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Replaced phpdoc with apigen
2015-01-29 00:56:57 +02:00
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<title>File appointments.php</title>
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<h3>Classes</h3>
<ul>
<li><a href="class-Admins_Model.html">Admins_Model</a></li>
<li><a href="class-Appointments.html">Appointments</a></li>
<li><a href="class-Appointments_Model.html">Appointments_Model</a></li>
<li><a href="class-Backend.html">Backend</a></li>
<li><a href="class-Backend_api.html">Backend_api</a></li>
<li><a href="class-Customers_Model.html">Customers_Model</a></li>
<li><a href="class-Errors.html">Errors</a></li>
<li><a href="class-Google.html">Google</a></li>
<li><a href="class-Google_Sync.html">Google_Sync</a></li>
<li><a href="class-Notifications.html">Notifications</a></li>
<li><a href="class-Providers_Model.html">Providers_Model</a></li>
<li><a href="class-Roles_Model.html">Roles_Model</a></li>
<li><a href="class-Secretaries_Model.html">Secretaries_Model</a></li>
<li><a href="class-Services_Model.html">Services_Model</a></li>
<li><a href="class-Settings_Model.html">Settings_Model</a></li>
<li><a href="class-Test.html">Test</a></li>
<li><a href="class-Unit_tests.html">Unit_tests</a></li>
<li><a href="class-Unit_tests_admins_model.html">Unit_tests_admins_model</a></li>
<li><a href="class-Unit_tests_appointments_model.html">Unit_tests_appointments_model</a></li>
<li><a href="class-Unit_tests_customers_model.html">Unit_tests_customers_model</a></li>
<li><a href="class-Unit_tests_providers_model.html">Unit_tests_providers_model</a></li>
<li><a href="class-Unit_tests_secretaries_model.html">Unit_tests_secretaries_model</a></li>
<li><a href="class-Unit_tests_services_model.html">Unit_tests_services_model</a></li>
<li><a href="class-Unit_tests_settings_model.html">Unit_tests_settings_model</a></li>
<li><a href="class-User.html">User</a></li>
<li class="active"><a href="class-User_Model.html">User_Model</a></li>
</ul>
<h3>Interfaces</h3>
<ul>
<li><a href="class-Admins_Model.html">Admins_Model</a></li>
<li><a href="class-Appointments.html">Appointments</a></li>
<li><a href="class-Appointments_Model.html">Appointments_Model</a></li>
<li><a href="class-Backend.html">Backend</a></li>
<li><a href="class-Backend_api.html">Backend_api</a></li>
<li><a href="class-Customers_Model.html">Customers_Model</a></li>
<li><a href="class-Errors.html">Errors</a></li>
<li><a href="class-Google.html">Google</a></li>
<li><a href="class-Google_Sync.html">Google_Sync</a></li>
<li><a href="class-Notifications.html">Notifications</a></li>
<li><a href="class-Providers_Model.html">Providers_Model</a></li>
<li><a href="class-Roles_Model.html">Roles_Model</a></li>
<li><a href="class-Secretaries_Model.html">Secretaries_Model</a></li>
<li><a href="class-Services_Model.html">Services_Model</a></li>
<li><a href="class-Settings_Model.html">Settings_Model</a></li>
<li><a href="class-Test.html">Test</a></li>
<li><a href="class-Unit_tests.html">Unit_tests</a></li>
<li><a href="class-Unit_tests_admins_model.html">Unit_tests_admins_model</a></li>
<li><a href="class-Unit_tests_appointments_model.html">Unit_tests_appointments_model</a></li>
<li><a href="class-Unit_tests_customers_model.html">Unit_tests_customers_model</a></li>
<li><a href="class-Unit_tests_providers_model.html">Unit_tests_providers_model</a></li>
<li><a href="class-Unit_tests_secretaries_model.html">Unit_tests_secretaries_model</a></li>
<li><a href="class-Unit_tests_services_model.html">Unit_tests_services_model</a></li>
<li><a href="class-Unit_tests_settings_model.html">Unit_tests_settings_model</a></li>
<li><a href="class-User.html">User</a></li>
<li class="active"><a href="class-User_Model.html">User_Model</a></li>
</ul>
</div>
</div>
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<pre id="source"><code><span id="1" class="l"><a href="#1"> 1 </a><span class="xlang">&lt;?php</span> <span class="php-keyword1">if</span> ( ! <span class="php-keyword2">defined</span>(<span class="php-quote">'BASEPATH'</span>)) <span class="php-keyword1">exit</span>(<span class="php-quote">'No direct script access allowed'</span>);
</span><span id="2" class="l"><a href="#2"> 2 </a>
</span><span id="3" class="l"><a href="#3"> 3 </a><span class="php-keyword1">class</span> Appointments <span class="php-keyword1">extends</span> CI_Controller {
</span><span id="4" class="l"><a href="#4"> 4 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> __construct() {
</span><span id="5" class="l"><a href="#5"> 5 </a> parent::__construct();
</span><span id="6" class="l"><a href="#6"> 6 </a> <span class="php-var">$this</span>-&gt;load-&gt;library(<span class="php-quote">'session'</span>);
</span><span id="7" class="l"><a href="#7"> 7 </a> <span class="php-comment">// Set user's selected language.</span>
</span><span id="8" class="l"><a href="#8"> 8 </a> <span class="php-keyword1">if</span> (<span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'language'</span>)) {
</span><span id="9" class="l"><a href="#9"> 9 </a> <span class="php-var">$this</span>-&gt;config-&gt;set_item(<span class="php-quote">'language'</span>, <span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'language'</span>));
</span><span id="10" class="l"><a href="#10"> 10 </a> <span class="php-var">$this</span>-&gt;lang-&gt;load(<span class="php-quote">'translations'</span>, <span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'language'</span>));
</span><span id="11" class="l"><a href="#11"> 11 </a> } <span class="php-keyword1">else</span> {
</span><span id="12" class="l"><a href="#12"> 12 </a> <span class="php-var">$this</span>-&gt;lang-&gt;load(<span class="php-quote">'translations'</span>, <span class="php-var">$this</span>-&gt;config-&gt;item(<span class="php-quote">'language'</span>)); <span class="php-comment">// default</span>
</span><span id="13" class="l"><a href="#13"> 13 </a> }
</span><span id="14" class="l"><a href="#14"> 14 </a> }
</span><span id="15" class="l"><a href="#15"> 15 </a>
</span><span id="16" class="l"><a href="#16"> 16 </a> <span class="php-comment">/**
</span></span><span id="17" class="l"><a href="#17"> 17 </a><span class="php-comment"> * Default callback method of the application.
</span></span><span id="18" class="l"><a href="#18"> 18 </a><span class="php-comment"> *
</span></span><span id="19" class="l"><a href="#19"> 19 </a><span class="php-comment"> * This method creates the appointment book wizard. If an appointment hash
</span></span><span id="20" class="l"><a href="#20"> 20 </a><span class="php-comment"> * is provided then it means that the customer followed the appointment
</span></span><span id="21" class="l"><a href="#21"> 21 </a><span class="php-comment"> * manage link that was send with the book success email.
</span></span><span id="22" class="l"><a href="#22"> 22 </a><span class="php-comment"> *
</span></span><span id="23" class="l"><a href="#23"> 23 </a><span class="php-comment"> * @param string $appointment_hash The db appointment hash of an existing
</span></span><span id="24" class="l"><a href="#24"> 24 </a><span class="php-comment"> * record.
</span></span><span id="25" class="l"><a href="#25"> 25 </a><span class="php-comment"> */</span>
</span><span id="26" class="l"><a href="#26"> 26 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> index(<span class="php-var">$appointment_hash</span> = <span class="php-quote">''</span>) {
</span><span id="27" class="l"><a href="#27"> 27 </a> <span class="php-keyword1">if</span> (!<span class="php-var">$this</span>-&gt;check_installation()) <span class="php-keyword1">return</span>;
</span><span id="28" class="l"><a href="#28"> 28 </a>
</span><span id="29" class="l"><a href="#29"> 29 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'appointments_model'</span>);
</span><span id="30" class="l"><a href="#30"> 30 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'providers_model'</span>);
</span><span id="31" class="l"><a href="#31"> 31 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'services_model'</span>);
</span><span id="32" class="l"><a href="#32"> 32 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'customers_model'</span>);
</span><span id="33" class="l"><a href="#33"> 33 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'settings_model'</span>);
</span><span id="34" class="l"><a href="#34"> 34 </a>
</span><span id="35" class="l"><a href="#35"> 35 </a> <span class="php-keyword1">if</span> (<span class="php-keyword2">strtoupper</span>(<span class="php-var">$_SERVER</span>[<span class="php-quote">'REQUEST_METHOD'</span>]) !== <span class="php-quote">'POST'</span>) {
</span><span id="36" class="l"><a href="#36"> 36 </a> <span class="php-keyword1">try</span> {
</span><span id="37" class="l"><a href="#37"> 37 </a> <span class="php-var">$available_services</span> = <span class="php-var">$this</span>-&gt;services_model-&gt;get_available_services();
</span><span id="38" class="l"><a href="#38"> 38 </a> <span class="php-var">$available_providers</span> = <span class="php-var">$this</span>-&gt;providers_model-&gt;get_available_providers();
</span><span id="39" class="l"><a href="#39"> 39 </a> <span class="php-var">$company_name</span> = <span class="php-var">$this</span>-&gt;settings_model-&gt;get_setting(<span class="php-quote">'company_name'</span>);
</span><span id="40" class="l"><a href="#40"> 40 </a>
</span><span id="41" class="l"><a href="#41"> 41 </a> <span class="php-comment">// If an appointment hash is provided then it means that the customer </span>
</span><span id="42" class="l"><a href="#42"> 42 </a> <span class="php-comment">// is trying to edit a registered appointment record.</span>
</span><span id="43" class="l"><a href="#43"> 43 </a> <span class="php-keyword1">if</span> (<span class="php-var">$appointment_hash</span> !== <span class="php-quote">''</span>){
</span><span id="44" class="l"><a href="#44"> 44 </a> <span class="php-comment">// Load the appointments data and enable the manage mode of the page.</span>
</span><span id="45" class="l"><a href="#45"> 45 </a> <span class="php-var">$manage_mode</span> = <span class="php-keyword1">TRUE</span>;
</span><span id="46" class="l"><a href="#46"> 46 </a>
</span><span id="47" class="l"><a href="#47"> 47 </a> <span class="php-var">$results</span> = <span class="php-var">$this</span>-&gt;appointments_model-&gt;get_batch(<span class="php-keyword1">array</span>(<span class="php-quote">'hash'</span> =&gt; <span class="php-var">$appointment_hash</span>));
</span><span id="48" class="l"><a href="#48"> 48 </a>
</span><span id="49" class="l"><a href="#49"> 49 </a> <span class="php-keyword1">if</span> (<span class="php-keyword2">count</span>(<span class="php-var">$results</span>) === <span class="php-num">0</span>) {
</span><span id="50" class="l"><a href="#50"> 50 </a> <span class="php-comment">// The requested appointment doesn't exist in the database. Display</span>
</span><span id="51" class="l"><a href="#51"> 51 </a> <span class="php-comment">// a message to the customer.</span>
</span><span id="52" class="l"><a href="#52"> 52 </a> <span class="php-var">$view</span> = <span class="php-keyword1">array</span>(
</span><span id="53" class="l"><a href="#53"> 53 </a> <span class="php-quote">'message_title'</span> =&gt; <span class="php-var">$this</span>-&gt;lang-&gt;line(<span class="php-quote">'appointment_not_found'</span>),
</span><span id="54" class="l"><a href="#54"> 54 </a> <span class="php-quote">'message_text'</span> =&gt; <span class="php-var">$this</span>-&gt;lang-&gt;line(<span class="php-quote">'appointment_does_not_exist_in_db'</span>),
</span><span id="55" class="l"><a href="#55"> 55 </a> <span class="php-quote">'message_icon'</span> =&gt; <span class="php-var">$this</span>-&gt;config-&gt;item(<span class="php-quote">'base_url'</span>)
</span><span id="56" class="l"><a href="#56"> 56 </a> . <span class="php-quote">'/assets/img/error.png'</span>,
</span><span id="57" class="l"><a href="#57"> 57 </a> <span class="php-quote">'company_name'</span> =&gt; <span class="php-var">$company_name</span>
</span><span id="58" class="l"><a href="#58"> 58 </a> );
</span><span id="59" class="l"><a href="#59"> 59 </a> <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'appointments/message'</span>, <span class="php-var">$view</span>);
</span><span id="60" class="l"><a href="#60"> 60 </a> <span class="php-keyword1">return</span>;
</span><span id="61" class="l"><a href="#61"> 61 </a> }
</span><span id="62" class="l"><a href="#62"> 62 </a>
</span><span id="63" class="l"><a href="#63"> 63 </a> <span class="php-var">$appointment</span> = <span class="php-var">$results</span>[<span class="php-num">0</span>];
</span><span id="64" class="l"><a href="#64"> 64 </a> <span class="php-var">$provider</span> = <span class="php-var">$this</span>-&gt;providers_model-&gt;get_row(<span class="php-var">$appointment</span>[<span class="php-quote">'id_users_provider'</span>]);
</span><span id="65" class="l"><a href="#65"> 65 </a> <span class="php-var">$customer</span> = <span class="php-var">$this</span>-&gt;customers_model-&gt;get_row(<span class="php-var">$appointment</span>[<span class="php-quote">'id_users_customer'</span>]);
</span><span id="66" class="l"><a href="#66"> 66 </a>
</span><span id="67" class="l"><a href="#67"> 67 </a> } <span class="php-keyword1">else</span> {
</span><span id="68" class="l"><a href="#68"> 68 </a> <span class="php-comment">// The customer is going to book a new appointment so there is no </span>
</span><span id="69" class="l"><a href="#69"> 69 </a> <span class="php-comment">// need for the manage functionality to be initialized.</span>
</span><span id="70" class="l"><a href="#70"> 70 </a> <span class="php-var">$manage_mode</span> = <span class="php-keyword1">FALSE</span>;
</span><span id="71" class="l"><a href="#71"> 71 </a> <span class="php-var">$appointment</span> = <span class="php-keyword1">array</span>();
</span><span id="72" class="l"><a href="#72"> 72 </a> <span class="php-var">$provider</span> = <span class="php-keyword1">array</span>();
</span><span id="73" class="l"><a href="#73"> 73 </a> <span class="php-var">$customer</span> = <span class="php-keyword1">array</span>();
</span><span id="74" class="l"><a href="#74"> 74 </a> }
</span><span id="75" class="l"><a href="#75"> 75 </a>
</span><span id="76" class="l"><a href="#76"> 76 </a> <span class="php-comment">// Load the book appointment view.</span>
</span><span id="77" class="l"><a href="#77"> 77 </a> <span class="php-var">$view</span> = <span class="php-keyword1">array</span> (
</span><span id="78" class="l"><a href="#78"> 78 </a> <span class="php-quote">'available_services'</span> =&gt; <span class="php-var">$available_services</span>,
</span><span id="79" class="l"><a href="#79"> 79 </a> <span class="php-quote">'available_providers'</span> =&gt; <span class="php-var">$available_providers</span>,
</span><span id="80" class="l"><a href="#80"> 80 </a> <span class="php-quote">'company_name'</span> =&gt; <span class="php-var">$company_name</span>,
</span><span id="81" class="l"><a href="#81"> 81 </a> <span class="php-quote">'manage_mode'</span> =&gt; <span class="php-var">$manage_mode</span>,
</span><span id="82" class="l"><a href="#82"> 82 </a> <span class="php-quote">'appointment_data'</span> =&gt; <span class="php-var">$appointment</span>,
</span><span id="83" class="l"><a href="#83"> 83 </a> <span class="php-quote">'provider_data'</span> =&gt; <span class="php-var">$provider</span>,
</span><span id="84" class="l"><a href="#84"> 84 </a> <span class="php-quote">'customer_data'</span> =&gt; <span class="php-var">$customer</span>
</span><span id="85" class="l"><a href="#85"> 85 </a> );
</span><span id="86" class="l"><a href="#86"> 86 </a>
</span><span id="87" class="l"><a href="#87"> 87 </a> } <span class="php-keyword1">catch</span>(Exception <span class="php-var">$exc</span>) {
</span><span id="88" class="l"><a href="#88"> 88 </a> <span class="php-var">$view</span>[<span class="php-quote">'exceptions'</span>][] = <span class="php-var">$exc</span>;
</span><span id="89" class="l"><a href="#89"> 89 </a> }
</span><span id="90" class="l"><a href="#90"> 90 </a>
</span><span id="91" class="l"><a href="#91"> 91 </a> <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'appointments/book'</span>, <span class="php-var">$view</span>);
</span><span id="92" class="l"><a href="#92"> 92 </a>
</span><span id="93" class="l"><a href="#93"> 93 </a> } <span class="php-keyword1">else</span> {
</span><span id="94" class="l"><a href="#94"> 94 </a> <span class="php-comment">// The page is a post-back. Register the appointment and send notification emails</span>
</span><span id="95" class="l"><a href="#95"> 95 </a> <span class="php-comment">// to the provider and the customer that are related to the appointment. If google </span>
</span><span id="96" class="l"><a href="#96"> 96 </a> <span class="php-comment">// sync is enabled then add the appointment to the provider's account.</span>
</span><span id="97" class="l"><a href="#97"> 97 </a>
</span><span id="98" class="l"><a href="#98"> 98 </a> <span class="php-keyword1">try</span> {
</span><span id="99" class="l"><a href="#99"> 99 </a> <span class="php-var">$post_data</span> = <span class="php-keyword2">json_decode</span>(<span class="php-var">$_POST</span>[<span class="php-quote">'post_data'</span>], <span class="php-keyword1">true</span>);
</span><span id="100" class="l"><a href="#100">100 </a> <span class="php-var">$appointment</span> = <span class="php-var">$post_data</span>[<span class="php-quote">'appointment'</span>];
</span><span id="101" class="l"><a href="#101">101 </a> <span class="php-var">$customer</span> = <span class="php-var">$post_data</span>[<span class="php-quote">'customer'</span>];
</span><span id="102" class="l"><a href="#102">102 </a>
</span><span id="103" class="l"><a href="#103">103 </a> <span class="php-keyword1">if</span> (<span class="php-var">$this</span>-&gt;customers_model-&gt;exists(<span class="php-var">$customer</span>))
</span><span id="104" class="l"><a href="#104">104 </a> <span class="php-var">$customer</span>[<span class="php-quote">'id'</span>] = <span class="php-var">$this</span>-&gt;customers_model-&gt;find_record_id(<span class="php-var">$customer</span>);
</span><span id="105" class="l"><a href="#105">105 </a>
</span><span id="106" class="l"><a href="#106">106 </a> <span class="php-var">$customer_id</span> = <span class="php-var">$this</span>-&gt;customers_model-&gt;add(<span class="php-var">$customer</span>);
</span><span id="107" class="l"><a href="#107">107 </a> <span class="php-var">$appointment</span>[<span class="php-quote">'id_users_customer'</span>] = <span class="php-var">$customer_id</span>;
</span><span id="108" class="l"><a href="#108">108 </a>
</span><span id="109" class="l"><a href="#109">109 </a> <span class="php-var">$appointment</span>[<span class="php-quote">'id'</span>] = <span class="php-var">$this</span>-&gt;appointments_model-&gt;add(<span class="php-var">$appointment</span>);
</span><span id="110" class="l"><a href="#110">110 </a> <span class="php-var">$appointment</span>[<span class="php-quote">'hash'</span>] = <span class="php-var">$this</span>-&gt;appointments_model-&gt;get_value(<span class="php-quote">'hash'</span>, <span class="php-var">$appointment</span>[<span class="php-quote">'id'</span>]);
</span><span id="111" class="l"><a href="#111">111 </a>
</span><span id="112" class="l"><a href="#112">112 </a> <span class="php-var">$provider</span> = <span class="php-var">$this</span>-&gt;providers_model-&gt;get_row(<span class="php-var">$appointment</span>[<span class="php-quote">'id_users_provider'</span>]);
</span><span id="113" class="l"><a href="#113">113 </a> <span class="php-var">$service</span> = <span class="php-var">$this</span>-&gt;services_model-&gt;get_row(<span class="php-var">$appointment</span>[<span class="php-quote">'id_services'</span>]);
</span><span id="114" class="l"><a href="#114">114 </a>
</span><span id="115" class="l"><a href="#115">115 </a> <span class="php-var">$company_settings</span> = <span class="php-keyword1">array</span>(
</span><span id="116" class="l"><a href="#116">116 </a> <span class="php-quote">'company_name'</span> =&gt; <span class="php-var">$this</span>-&gt;settings_model-&gt;get_setting(<span class="php-quote">'company_name'</span>),
</span><span id="117" class="l"><a href="#117">117 </a> <span class="php-quote">'company_link'</span> =&gt; <span class="php-var">$this</span>-&gt;settings_model-&gt;get_setting(<span class="php-quote">'company_link'</span>),
</span><span id="118" class="l"><a href="#118">118 </a> <span class="php-quote">'company_email'</span> =&gt; <span class="php-var">$this</span>-&gt;settings_model-&gt;get_setting(<span class="php-quote">'company_email'</span>)
</span><span id="119" class="l"><a href="#119">119 </a> );
</span><span id="120" class="l"><a href="#120">120 </a>
</span><span id="121" class="l"><a href="#121">121 </a> <span class="php-comment">// :: SYNCHRONIZE APPOINTMENT WITH PROVIDER'S GOOGLE CALENDAR</span>
</span><span id="122" class="l"><a href="#122">122 </a> <span class="php-comment">// The provider must have previously granted access to his google calendar account </span>
</span><span id="123" class="l"><a href="#123">123 </a> <span class="php-comment">// in order to sync the appointment.</span>
</span><span id="124" class="l"><a href="#124">124 </a> <span class="php-keyword1">try</span> {
</span><span id="125" class="l"><a href="#125">125 </a> <span class="php-var">$google_sync</span> = <span class="php-var">$this</span>-&gt;providers_model-&gt;get_setting(<span class="php-quote">'google_sync'</span>,
</span><span id="126" class="l"><a href="#126">126 </a> <span class="php-var">$appointment</span>[<span class="php-quote">'id_users_provider'</span>]);
</span><span id="127" class="l"><a href="#127">127 </a>
</span><span id="128" class="l"><a href="#128">128 </a> <span class="php-keyword1">if</span> (<span class="php-var">$google_sync</span> == <span class="php-keyword1">TRUE</span>) {
</span><span id="129" class="l"><a href="#129">129 </a> <span class="php-var">$google_token</span> = <span class="php-keyword2">json_decode</span>(<span class="php-var">$this</span>-&gt;providers_model
</span><span id="130" class="l"><a href="#130">130 </a> -&gt;get_setting(<span class="php-quote">'google_token'</span>, <span class="php-var">$appointment</span>[<span class="php-quote">'id_users_provider'</span>]));
</span><span id="131" class="l"><a href="#131">131 </a>
</span><span id="132" class="l"><a href="#132">132 </a> <span class="php-var">$this</span>-&gt;load-&gt;library(<span class="php-quote">'google_sync'</span>);
</span><span id="133" class="l"><a href="#133">133 </a> <span class="php-var">$this</span>-&gt;google_sync-&gt;refresh_token(<span class="php-var">$google_token</span>-&gt;refresh_token);
</span><span id="134" class="l"><a href="#134">134 </a>
</span><span id="135" class="l"><a href="#135">135 </a> <span class="php-keyword1">if</span> (<span class="php-var">$post_data</span>[<span class="php-quote">'manage_mode'</span>] === <span class="php-keyword1">FALSE</span>) {
</span><span id="136" class="l"><a href="#136">136 </a> <span class="php-comment">// Add appointment to Google Calendar.</span>
</span><span id="137" class="l"><a href="#137">137 </a> <span class="php-var">$google_event</span> = <span class="php-var">$this</span>-&gt;google_sync-&gt;add_appointment(<span class="php-var">$appointment</span>, <span class="php-var">$provider</span>,
</span><span id="138" class="l"><a href="#138">138 </a> <span class="php-var">$service</span>, <span class="php-var">$customer</span>, <span class="php-var">$company_settings</span>);
</span><span id="139" class="l"><a href="#139">139 </a> <span class="php-var">$appointment</span>[<span class="php-quote">'id_google_calendar'</span>] = <span class="php-var">$google_event</span>-&gt;id;
</span><span id="140" class="l"><a href="#140">140 </a> <span class="php-var">$this</span>-&gt;appointments_model-&gt;add(<span class="php-var">$appointment</span>);
</span><span id="141" class="l"><a href="#141">141 </a> } <span class="php-keyword1">else</span> {
</span><span id="142" class="l"><a href="#142">142 </a> <span class="php-comment">// Update appointment to Google Calendar.</span>
</span><span id="143" class="l"><a href="#143">143 </a> <span class="php-var">$appointment</span>[<span class="php-quote">'id_google_calendar'</span>] = <span class="php-var">$this</span>-&gt;appointments_model
</span><span id="144" class="l"><a href="#144">144 </a> -&gt;get_value(<span class="php-quote">'id_google_calendar'</span>, <span class="php-var">$appointment</span>[<span class="php-quote">'id'</span>]);
</span><span id="145" class="l"><a href="#145">145 </a>
</span><span id="146" class="l"><a href="#146">146 </a> <span class="php-var">$this</span>-&gt;google_sync-&gt;update_appointment(<span class="php-var">$appointment</span>, <span class="php-var">$provider</span>,
</span><span id="147" class="l"><a href="#147">147 </a> <span class="php-var">$service</span>, <span class="php-var">$customer</span>, <span class="php-var">$company_settings</span>);
</span><span id="148" class="l"><a href="#148">148 </a> }
</span><span id="149" class="l"><a href="#149">149 </a> }
</span><span id="150" class="l"><a href="#150">150 </a> } <span class="php-keyword1">catch</span>(Exception <span class="php-var">$exc</span>) {
</span><span id="151" class="l"><a href="#151">151 </a> <span class="php-var">$view</span>[<span class="php-quote">'exceptions'</span>][] = <span class="php-var">$exc</span>;
</span><span id="152" class="l"><a href="#152">152 </a> }
</span><span id="153" class="l"><a href="#153">153 </a>
</span><span id="154" class="l"><a href="#154">154 </a> <span class="php-comment">// :: SEND NOTIFICATION EMAILS TO BOTH CUSTOMER AND PROVIDER</span>
</span><span id="155" class="l"><a href="#155">155 </a> <span class="php-keyword1">try</span> {
</span><span id="156" class="l"><a href="#156">156 </a> <span class="php-var">$this</span>-&gt;load-&gt;library(<span class="php-quote">'Notifications'</span>);
</span><span id="157" class="l"><a href="#157">157 </a>
</span><span id="158" class="l"><a href="#158">158 </a> <span class="php-var">$send_provider</span> = <span class="php-var">$this</span>-&gt;providers_model
</span><span id="159" class="l"><a href="#159">159 </a> -&gt;get_setting(<span class="php-quote">'notifications'</span>, <span class="php-var">$provider</span>[<span class="php-quote">'id'</span>]);
</span><span id="160" class="l"><a href="#160">160 </a>
</span><span id="161" class="l"><a href="#161">161 </a> <span class="php-keyword1">if</span> (!<span class="php-var">$post_data</span>[<span class="php-quote">'manage_mode'</span>]) {
</span><span id="162" class="l"><a href="#162">162 </a> <span class="php-var">$customer_title</span> = <span class="php-var">$this</span>-&gt;lang-&gt;line(<span class="php-quote">'appointment_booked'</span>);
</span><span id="163" class="l"><a href="#163">163 </a> <span class="php-var">$customer_message</span> = <span class="php-var">$this</span>-&gt;lang-&gt;line(<span class="php-quote">'thank_your_for_appointment'</span>);
</span><span id="164" class="l"><a href="#164">164 </a> <span class="php-var">$customer_link</span> = <span class="php-var">$this</span>-&gt;config-&gt;item(<span class="php-quote">'base_url'</span>) . <span class="php-quote">'/appointments/index/'</span>
</span><span id="165" class="l"><a href="#165">165 </a> . <span class="php-var">$appointment</span>[<span class="php-quote">'hash'</span>];
</span><span id="166" class="l"><a href="#166">166 </a>
</span><span id="167" class="l"><a href="#167">167 </a> <span class="php-var">$provider_title</span> = <span class="php-var">$this</span>-&gt;lang-&gt;line(<span class="php-quote">'appointment_added_to_your_plan'</span>);
</span><span id="168" class="l"><a href="#168">168 </a> <span class="php-var">$provider_message</span> = <span class="php-var">$this</span>-&gt;lang-&gt;line(<span class="php-quote">'appointment_link_description'</span>);
</span><span id="169" class="l"><a href="#169">169 </a> <span class="php-var">$provider_link</span> = <span class="php-var">$this</span>-&gt;config-&gt;item(<span class="php-quote">'base_url'</span>) . <span class="php-quote">'/backend/index/'</span>
</span><span id="170" class="l"><a href="#170">170 </a> . <span class="php-var">$appointment</span>[<span class="php-quote">'hash'</span>];
</span><span id="171" class="l"><a href="#171">171 </a> } <span class="php-keyword1">else</span> {
</span><span id="172" class="l"><a href="#172">172 </a> <span class="php-var">$customer_title</span> = <span class="php-var">$this</span>-&gt;lang-&gt;line(<span class="php-quote">'appointment_changes_saved'</span>);
</span><span id="173" class="l"><a href="#173">173 </a> <span class="php-var">$customer_message</span> = <span class="php-quote">''</span>;
</span><span id="174" class="l"><a href="#174">174 </a> <span class="php-var">$customer_link</span> = <span class="php-var">$this</span>-&gt;config-&gt;item(<span class="php-quote">'base_url'</span>) . <span class="php-quote">'/appointments/index/'</span>
</span><span id="175" class="l"><a href="#175">175 </a> . <span class="php-var">$appointment</span>[<span class="php-quote">'hash'</span>];
</span><span id="176" class="l"><a href="#176">176 </a>
</span><span id="177" class="l"><a href="#177">177 </a> <span class="php-var">$provider_title</span> = <span class="php-var">$this</span>-&gt;lang-&gt;line(<span class="php-quote">'appointment_details_changed'</span>);
</span><span id="178" class="l"><a href="#178">178 </a> <span class="php-var">$provider_message</span> = <span class="php-quote">''</span>;
</span><span id="179" class="l"><a href="#179">179 </a> <span class="php-var">$provider_link</span> = <span class="php-var">$this</span>-&gt;config-&gt;item(<span class="php-quote">'base_url'</span>) . <span class="php-quote">'/backend/index/'</span>
</span><span id="180" class="l"><a href="#180">180 </a> . <span class="php-var">$appointment</span>[<span class="php-quote">'hash'</span>];
</span><span id="181" class="l"><a href="#181">181 </a> }
</span><span id="182" class="l"><a href="#182">182 </a>
</span><span id="183" class="l"><a href="#183">183 </a> <span class="php-var">$this</span>-&gt;notifications-&gt;send_appointment_details(<span class="php-var">$appointment</span>, <span class="php-var">$provider</span>,
</span><span id="184" class="l"><a href="#184">184 </a> <span class="php-var">$service</span>, <span class="php-var">$customer</span>,<span class="php-var">$company_settings</span>, <span class="php-var">$customer_title</span>,
</span><span id="185" class="l"><a href="#185">185 </a> <span class="php-var">$customer_message</span>, <span class="php-var">$customer_link</span>, <span class="php-var">$customer</span>[<span class="php-quote">'email'</span>]);
</span><span id="186" class="l"><a href="#186">186 </a>
</span><span id="187" class="l"><a href="#187">187 </a> <span class="php-keyword1">if</span> (<span class="php-var">$send_provider</span> == <span class="php-keyword1">TRUE</span>) {
</span><span id="188" class="l"><a href="#188">188 </a> <span class="php-var">$this</span>-&gt;notifications-&gt;send_appointment_details(<span class="php-var">$appointment</span>, <span class="php-var">$provider</span>,
</span><span id="189" class="l"><a href="#189">189 </a> <span class="php-var">$service</span>, <span class="php-var">$customer</span>, <span class="php-var">$company_settings</span>, <span class="php-var">$provider_title</span>,
</span><span id="190" class="l"><a href="#190">190 </a> <span class="php-var">$provider_message</span>, <span class="php-var">$provider_link</span>, <span class="php-var">$provider</span>[<span class="php-quote">'email'</span>]);
</span><span id="191" class="l"><a href="#191">191 </a> }
</span><span id="192" class="l"><a href="#192">192 </a> } <span class="php-keyword1">catch</span>(Exception <span class="php-var">$exc</span>) {
</span><span id="193" class="l"><a href="#193">193 </a> <span class="php-var">$view</span>[<span class="php-quote">'exceptions'</span>][] = <span class="php-var">$exc</span>;
</span><span id="194" class="l"><a href="#194">194 </a> }
</span><span id="195" class="l"><a href="#195">195 </a>
</span><span id="196" class="l"><a href="#196">196 </a> <span class="php-comment">// :: LOAD THE BOOK SUCCESS VIEW</span>
</span><span id="197" class="l"><a href="#197">197 </a> <span class="php-var">$view</span> = <span class="php-keyword1">array</span>(
</span><span id="198" class="l"><a href="#198">198 </a> <span class="php-quote">'appointment_data'</span> =&gt; <span class="php-var">$appointment</span>,
</span><span id="199" class="l"><a href="#199">199 </a> <span class="php-quote">'provider_data'</span> =&gt; <span class="php-var">$provider</span>,
</span><span id="200" class="l"><a href="#200">200 </a> <span class="php-quote">'service_data'</span> =&gt; <span class="php-var">$service</span>,
</span><span id="201" class="l"><a href="#201">201 </a> <span class="php-quote">'company_name'</span> =&gt; <span class="php-var">$company_settings</span>[<span class="php-quote">'company_name'</span>]
</span><span id="202" class="l"><a href="#202">202 </a> );
</span><span id="203" class="l"><a href="#203">203 </a>
</span><span id="204" class="l"><a href="#204">204 </a> } <span class="php-keyword1">catch</span>(Exception <span class="php-var">$exc</span>) {
</span><span id="205" class="l"><a href="#205">205 </a> <span class="php-var">$view</span>[<span class="php-quote">'exceptions'</span>][] = <span class="php-var">$exc</span>;
</span><span id="206" class="l"><a href="#206">206 </a> }
</span><span id="207" class="l"><a href="#207">207 </a>
</span><span id="208" class="l"><a href="#208">208 </a> <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'appointments/book_success'</span>, <span class="php-var">$view</span>);
</span><span id="209" class="l"><a href="#209">209 </a> }
</span><span id="210" class="l"><a href="#210">210 </a> }
</span><span id="211" class="l"><a href="#211">211 </a>
</span><span id="212" class="l"><a href="#212">212 </a> <span class="php-comment">/**
</span></span><span id="213" class="l"><a href="#213">213 </a><span class="php-comment"> * Cancel an existing appointment.
</span></span><span id="214" class="l"><a href="#214">214 </a><span class="php-comment"> *
</span></span><span id="215" class="l"><a href="#215">215 </a><span class="php-comment"> * This method removes an appointment from the company's schedule.
</span></span><span id="216" class="l"><a href="#216">216 </a><span class="php-comment"> * In order for the appointment to be deleted, the hash string must
</span></span><span id="217" class="l"><a href="#217">217 </a><span class="php-comment"> * be provided. The customer can only cancel the appointment if the
</span></span><span id="218" class="l"><a href="#218">218 </a><span class="php-comment"> * edit time period is not over yet.
</span></span><span id="219" class="l"><a href="#219">219 </a><span class="php-comment"> *
</span></span><span id="220" class="l"><a href="#220">220 </a><span class="php-comment"> * @param string $appointment_hash This is used to distinguish the
</span></span><span id="221" class="l"><a href="#221">221 </a><span class="php-comment"> * appointment record.
</span></span><span id="222" class="l"><a href="#222">222 </a><span class="php-comment"> * @param string $_POST['cancel_reason'] The text that describes why
</span></span><span id="223" class="l"><a href="#223">223 </a><span class="php-comment"> * the customer cancelled the appointment.
</span></span><span id="224" class="l"><a href="#224">224 </a><span class="php-comment"> */</span>
</span><span id="225" class="l"><a href="#225">225 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> cancel(<span class="php-var">$appointment_hash</span>) {
</span><span id="226" class="l"><a href="#226">226 </a> <span class="php-keyword1">try</span> {
</span><span id="227" class="l"><a href="#227">227 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'appointments_model'</span>);
</span><span id="228" class="l"><a href="#228">228 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'providers_model'</span>);
</span><span id="229" class="l"><a href="#229">229 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'customers_model'</span>);
</span><span id="230" class="l"><a href="#230">230 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'services_model'</span>);
</span><span id="231" class="l"><a href="#231">231 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'settings_model'</span>);
</span><span id="232" class="l"><a href="#232">232 </a>
</span><span id="233" class="l"><a href="#233">233 </a> <span class="php-comment">// Check whether the appointment hash exists in the database.</span>
</span><span id="234" class="l"><a href="#234">234 </a> <span class="php-var">$records</span> = <span class="php-var">$this</span>-&gt;appointments_model-&gt;get_batch(<span class="php-keyword1">array</span>(<span class="php-quote">'hash'</span> =&gt; <span class="php-var">$appointment_hash</span>));
</span><span id="235" class="l"><a href="#235">235 </a> <span class="php-keyword1">if</span> (<span class="php-keyword2">count</span>(<span class="php-var">$records</span>) == <span class="php-num">0</span>) {
</span><span id="236" class="l"><a href="#236">236 </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> Exception(<span class="php-quote">'No record matches the provided hash.'</span>);
</span><span id="237" class="l"><a href="#237">237 </a> }
</span><span id="238" class="l"><a href="#238">238 </a>
</span><span id="239" class="l"><a href="#239">239 </a> <span class="php-var">$appointment</span> = <span class="php-var">$records</span>[<span class="php-num">0</span>];
</span><span id="240" class="l"><a href="#240">240 </a> <span class="php-var">$provider</span> = <span class="php-var">$this</span>-&gt;providers_model-&gt;get_row(<span class="php-var">$appointment</span>[<span class="php-quote">'id_users_provider'</span>]);
</span><span id="241" class="l"><a href="#241">241 </a> <span class="php-var">$customer</span> = <span class="php-var">$this</span>-&gt;customers_model-&gt;get_row(<span class="php-var">$appointment</span>[<span class="php-quote">'id_users_customer'</span>]);
</span><span id="242" class="l"><a href="#242">242 </a> <span class="php-var">$service</span> = <span class="php-var">$this</span>-&gt;services_model-&gt;get_row(<span class="php-var">$appointment</span>[<span class="php-quote">'id_services'</span>]);
</span><span id="243" class="l"><a href="#243">243 </a>
</span><span id="244" class="l"><a href="#244">244 </a> <span class="php-var">$company_settings</span> = <span class="php-keyword1">array</span>(
</span><span id="245" class="l"><a href="#245">245 </a> <span class="php-quote">'company_name'</span> =&gt; <span class="php-var">$this</span>-&gt;settings_model-&gt;get_setting(<span class="php-quote">'company_name'</span>),
</span><span id="246" class="l"><a href="#246">246 </a> <span class="php-quote">'company_email'</span> =&gt; <span class="php-var">$this</span>-&gt;settings_model-&gt;get_setting(<span class="php-quote">'company_email'</span>),
</span><span id="247" class="l"><a href="#247">247 </a> <span class="php-quote">'company_link'</span> =&gt; <span class="php-var">$this</span>-&gt;settings_model-&gt;get_setting(<span class="php-quote">'company_link'</span>)
</span><span id="248" class="l"><a href="#248">248 </a> );
</span><span id="249" class="l"><a href="#249">249 </a>
</span><span id="250" class="l"><a href="#250">250 </a> <span class="php-comment">// :: DELETE APPOINTMENT RECORD FROM THE DATABASE.</span>
</span><span id="251" class="l"><a href="#251">251 </a> <span class="php-keyword1">if</span> (!<span class="php-var">$this</span>-&gt;appointments_model-&gt;<span class="php-keyword2">delete</span>(<span class="php-var">$appointment</span>[<span class="php-quote">'id'</span>])) {
</span><span id="252" class="l"><a href="#252">252 </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> Exception(<span class="php-quote">'Appointment could not be deleted from the database.'</span>);
</span><span id="253" class="l"><a href="#253">253 </a> }
</span><span id="254" class="l"><a href="#254">254 </a>
</span><span id="255" class="l"><a href="#255">255 </a> <span class="php-comment">// :: SYNC APPOINTMENT REMOVAL WITH GOOGLE CALENDAR</span>
</span><span id="256" class="l"><a href="#256">256 </a> <span class="php-keyword1">if</span> (<span class="php-var">$appointment</span>[<span class="php-quote">'id_google_calendar'</span>] != <span class="php-keyword1">NULL</span>) {
</span><span id="257" class="l"><a href="#257">257 </a> <span class="php-keyword1">try</span> {
</span><span id="258" class="l"><a href="#258">258 </a> <span class="php-var">$google_sync</span> = <span class="php-var">$this</span>-&gt;providers_model-&gt;get_setting(<span class="php-quote">'google_sync'</span>,
</span><span id="259" class="l"><a href="#259">259 </a> <span class="php-var">$appointment</span>[<span class="php-quote">'id_users_provider'</span>]);
</span><span id="260" class="l"><a href="#260">260 </a>
</span><span id="261" class="l"><a href="#261">261 </a> <span class="php-keyword1">if</span> (<span class="php-var">$google_sync</span> == <span class="php-keyword1">TRUE</span>) {
</span><span id="262" class="l"><a href="#262">262 </a> <span class="php-var">$google_token</span> = <span class="php-keyword2">json_decode</span>(<span class="php-var">$this</span>-&gt;providers_model
</span><span id="263" class="l"><a href="#263">263 </a> -&gt;get_setting(<span class="php-quote">'google_token'</span>, <span class="php-var">$provider</span>[<span class="php-quote">'id'</span>]));
</span><span id="264" class="l"><a href="#264">264 </a> <span class="php-var">$this</span>-&gt;load-&gt;library(<span class="php-quote">'Google_Sync'</span>);
</span><span id="265" class="l"><a href="#265">265 </a> <span class="php-var">$this</span>-&gt;google_sync-&gt;refresh_token(<span class="php-var">$google_token</span>-&gt;refresh_token);
</span><span id="266" class="l"><a href="#266">266 </a> <span class="php-var">$this</span>-&gt;google_sync-&gt;delete_appointment(<span class="php-var">$provider</span>, <span class="php-var">$appointment</span>[<span class="php-quote">'id_google_calendar'</span>]);
</span><span id="267" class="l"><a href="#267">267 </a> }
</span><span id="268" class="l"><a href="#268">268 </a> } <span class="php-keyword1">catch</span>(Exception <span class="php-var">$exc</span>) {
</span><span id="269" class="l"><a href="#269">269 </a> <span class="php-var">$exceptions</span>[] = <span class="php-var">$exc</span>;
</span><span id="270" class="l"><a href="#270">270 </a> }
</span><span id="271" class="l"><a href="#271">271 </a> }
</span><span id="272" class="l"><a href="#272">272 </a>
</span><span id="273" class="l"><a href="#273">273 </a> <span class="php-comment">// :: SEND NOTIFICATION EMAILS TO CUSTOMER AND PROVIDER </span>
</span><span id="274" class="l"><a href="#274">274 </a> <span class="php-keyword1">try</span> {
</span><span id="275" class="l"><a href="#275">275 </a> <span class="php-var">$this</span>-&gt;load-&gt;library(<span class="php-quote">'Notifications'</span>);
</span><span id="276" class="l"><a href="#276">276 </a>
</span><span id="277" class="l"><a href="#277">277 </a> <span class="php-var">$send_provider</span> = <span class="php-var">$this</span>-&gt;providers_model
</span><span id="278" class="l"><a href="#278">278 </a> -&gt;get_setting(<span class="php-quote">'notifications'</span>, <span class="php-var">$provider</span>[<span class="php-quote">'id'</span>]);
</span><span id="279" class="l"><a href="#279">279 </a>
</span><span id="280" class="l"><a href="#280">280 </a> <span class="php-keyword1">if</span> (<span class="php-var">$send_provider</span> == <span class="php-keyword1">TRUE</span>) {
</span><span id="281" class="l"><a href="#281">281 </a> <span class="php-var">$this</span>-&gt;notifications-&gt;send_delete_appointment(<span class="php-var">$appointment</span>, <span class="php-var">$provider</span>,
</span><span id="282" class="l"><a href="#282">282 </a> <span class="php-var">$service</span>, <span class="php-var">$customer</span>, <span class="php-var">$company_settings</span>, <span class="php-var">$provider</span>[<span class="php-quote">'email'</span>],
</span><span id="283" class="l"><a href="#283">283 </a> <span class="php-var">$_POST</span>[<span class="php-quote">'cancel_reason'</span>]);
</span><span id="284" class="l"><a href="#284">284 </a> }
</span><span id="285" class="l"><a href="#285">285 </a>
</span><span id="286" class="l"><a href="#286">286 </a> <span class="php-var">$this</span>-&gt;notifications-&gt;send_delete_appointment(<span class="php-var">$appointment</span>, <span class="php-var">$provider</span>,
</span><span id="287" class="l"><a href="#287">287 </a> <span class="php-var">$service</span>, <span class="php-var">$customer</span>, <span class="php-var">$company_settings</span>, <span class="php-var">$customer</span>[<span class="php-quote">'email'</span>],
</span><span id="288" class="l"><a href="#288">288 </a> <span class="php-var">$_POST</span>[<span class="php-quote">'cancel_reason'</span>]);
</span><span id="289" class="l"><a href="#289">289 </a> } <span class="php-keyword1">catch</span>(Exception <span class="php-var">$exc</span>) {
</span><span id="290" class="l"><a href="#290">290 </a> <span class="php-var">$exceptions</span>[] = <span class="php-var">$exc</span>;
</span><span id="291" class="l"><a href="#291">291 </a> }
</span><span id="292" class="l"><a href="#292">292 </a> } <span class="php-keyword1">catch</span>(Exception <span class="php-var">$exc</span>) {
</span><span id="293" class="l"><a href="#293">293 </a> <span class="php-comment">// Display the error message to the customer.</span>
</span><span id="294" class="l"><a href="#294">294 </a> <span class="php-var">$exceptions</span>[] = <span class="php-var">$exc</span>;
</span><span id="295" class="l"><a href="#295">295 </a> }
</span><span id="296" class="l"><a href="#296">296 </a>
</span><span id="297" class="l"><a href="#297">297 </a> <span class="php-var">$view</span> = <span class="php-keyword1">array</span>();
</span><span id="298" class="l"><a href="#298">298 </a>
</span><span id="299" class="l"><a href="#299">299 </a> <span class="php-keyword1">if</span> (<span class="php-keyword1">isset</span>(<span class="php-var">$exceptions</span>)) {
</span><span id="300" class="l"><a href="#300">300 </a> <span class="php-var">$view</span>[<span class="php-quote">'exceptions'</span>] = <span class="php-var">$exceptions</span>;
</span><span id="301" class="l"><a href="#301">301 </a> }
</span><span id="302" class="l"><a href="#302">302 </a>
</span><span id="303" class="l"><a href="#303">303 </a> <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'appointments/cancel'</span>, <span class="php-var">$view</span>);
</span><span id="304" class="l"><a href="#304">304 </a> }
</span><span id="305" class="l"><a href="#305">305 </a>
</span><span id="306" class="l"><a href="#306">306 </a> <span class="php-comment">/**
</span></span><span id="307" class="l"><a href="#307">307 </a><span class="php-comment"> * [AJAX] Get the available appointment hours for the given date.
</span></span><span id="308" class="l"><a href="#308">308 </a><span class="php-comment"> *
</span></span><span id="309" class="l"><a href="#309">309 </a><span class="php-comment"> * This method answers to an AJAX request. It calculates the available hours
</span></span><span id="310" class="l"><a href="#310">310 </a><span class="php-comment"> * for thegiven service, provider and date.
</span></span><span id="311" class="l"><a href="#311">311 </a><span class="php-comment"> *
</span></span><span id="312" class="l"><a href="#312">312 </a><span class="php-comment"> * @param numeric $_POST['service_id'] The selected service's record id.
</span></span><span id="313" class="l"><a href="#313">313 </a><span class="php-comment"> * @param numeric $_POST['provider_id'] The selected provider's record id.
</span></span><span id="314" class="l"><a href="#314">314 </a><span class="php-comment"> * @param string $_POST['selected_date'] The selected date of which the
</span></span><span id="315" class="l"><a href="#315">315 </a><span class="php-comment"> * available hours we want to see.
</span></span><span id="316" class="l"><a href="#316">316 </a><span class="php-comment"> * @param numeric $_POST['service_duration'] The selected service duration in
</span></span><span id="317" class="l"><a href="#317">317 </a><span class="php-comment"> * minutes.
</span></span><span id="318" class="l"><a href="#318">318 </a><span class="php-comment"> * @param string $$_POST['manage_mode'] Contains either 'true' or 'false' and determines
</span></span><span id="319" class="l"><a href="#319">319 </a><span class="php-comment"> * the if current user is managing an already booked appointment or not.
</span></span><span id="320" class="l"><a href="#320">320 </a><span class="php-comment"> * @return Returns a json object with the available hours.
</span></span><span id="321" class="l"><a href="#321">321 </a><span class="php-comment"> */</span>
</span><span id="322" class="l"><a href="#322">322 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> ajax_get_available_hours() {
</span><span id="323" class="l"><a href="#323">323 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'providers_model'</span>);
</span><span id="324" class="l"><a href="#324">324 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'appointments_model'</span>);
</span><span id="325" class="l"><a href="#325">325 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'settings_model'</span>);
</span><span id="326" class="l"><a href="#326">326 </a>
</span><span id="327" class="l"><a href="#327">327 </a> <span class="php-keyword1">try</span> {
</span><span id="328" class="l"><a href="#328">328 </a> <span class="php-comment">// If manage mode is TRUE then the following we should not consider the selected </span>
</span><span id="329" class="l"><a href="#329">329 </a> <span class="php-comment">// appointment when calculating the available time periods of the provider.</span>
</span><span id="330" class="l"><a href="#330">330 </a> <span class="php-var">$exclude_appointments</span> = (<span class="php-var">$_POST</span>[<span class="php-quote">'manage_mode'</span>] === <span class="php-quote">'true'</span>)
</span><span id="331" class="l"><a href="#331">331 </a> ? <span class="php-keyword1">array</span>(<span class="php-var">$_POST</span>[<span class="php-quote">'appointment_id'</span>])
</span><span id="332" class="l"><a href="#332">332 </a> : <span class="php-keyword1">array</span>();
</span><span id="333" class="l"><a href="#333">333 </a>
</span><span id="334" class="l"><a href="#334">334 </a> <span class="php-var">$empty_periods</span> = <span class="php-var">$this</span>-&gt;get_provider_available_time_periods(<span class="php-var">$_POST</span>[<span class="php-quote">'provider_id'</span>],
</span><span id="335" class="l"><a href="#335">335 </a> <span class="php-var">$_POST</span>[<span class="php-quote">'selected_date'</span>], <span class="php-var">$exclude_appointments</span>);
</span><span id="336" class="l"><a href="#336">336 </a>
</span><span id="337" class="l"><a href="#337">337 </a> <span class="php-comment">// Calculate the available appointment hours for the given date. The empty spaces </span>
</span><span id="338" class="l"><a href="#338">338 </a> <span class="php-comment">// are broken down to 15 min and if the service fit in each quarter then a new </span>
</span><span id="339" class="l"><a href="#339">339 </a> <span class="php-comment">// available hour is added to the &quot;$available_hours&quot; array.</span>
</span><span id="340" class="l"><a href="#340">340 </a>
</span><span id="341" class="l"><a href="#341">341 </a> <span class="php-var">$available_hours</span> = <span class="php-keyword1">array</span>();
</span><span id="342" class="l"><a href="#342">342 </a>
</span><span id="343" class="l"><a href="#343">343 </a> <span class="php-keyword1">foreach</span> (<span class="php-var">$empty_periods</span> <span class="php-keyword1">as</span> <span class="php-var">$period</span>) {
</span><span id="344" class="l"><a href="#344">344 </a> <span class="php-var">$start_hour</span> = <span class="php-keyword1">new</span> DateTime(<span class="php-var">$_POST</span>[<span class="php-quote">'selected_date'</span>] . <span class="php-quote">' '</span> . <span class="php-var">$period</span>[<span class="php-quote">'start'</span>]);
</span><span id="345" class="l"><a href="#345">345 </a> <span class="php-var">$end_hour</span> = <span class="php-keyword1">new</span> DateTime(<span class="php-var">$_POST</span>[<span class="php-quote">'selected_date'</span>] . <span class="php-quote">' '</span> . <span class="php-var">$period</span>[<span class="php-quote">'end'</span>]);
</span><span id="346" class="l"><a href="#346">346 </a>
</span><span id="347" class="l"><a href="#347">347 </a> <span class="php-var">$minutes</span> = <span class="php-var">$start_hour</span>-&gt;format(<span class="php-quote">'i'</span>);
</span><span id="348" class="l"><a href="#348">348 </a>
</span><span id="349" class="l"><a href="#349">349 </a> <span class="php-keyword1">if</span> (<span class="php-var">$minutes</span> % <span class="php-num">15</span> != <span class="php-num">0</span>) {
</span><span id="350" class="l"><a href="#350">350 </a> <span class="php-comment">// Change the start hour of the current space in order to be</span>
</span><span id="351" class="l"><a href="#351">351 </a> <span class="php-comment">// on of the following: 00, 15, 30, 45.</span>
</span><span id="352" class="l"><a href="#352">352 </a> <span class="php-keyword1">if</span> (<span class="php-var">$minutes</span> &lt; <span class="php-num">15</span>) {
</span><span id="353" class="l"><a href="#353">353 </a> <span class="php-var">$start_hour</span>-&gt;setTime(<span class="php-var">$start_hour</span>-&gt;format(<span class="php-quote">'H'</span>), <span class="php-num">15</span>);
</span><span id="354" class="l"><a href="#354">354 </a> } <span class="php-keyword1">else</span> <span class="php-keyword1">if</span> (<span class="php-var">$minutes</span> &lt; <span class="php-num">30</span>) {
</span><span id="355" class="l"><a href="#355">355 </a> <span class="php-var">$start_hour</span>-&gt;setTime(<span class="php-var">$start_hour</span>-&gt;format(<span class="php-quote">'H'</span>), <span class="php-num">30</span>);
</span><span id="356" class="l"><a href="#356">356 </a> } <span class="php-keyword1">else</span> <span class="php-keyword1">if</span> (<span class="php-var">$minutes</span> &lt; <span class="php-num">45</span>) {
</span><span id="357" class="l"><a href="#357">357 </a> <span class="php-var">$start_hour</span>-&gt;setTime(<span class="php-var">$start_hour</span>-&gt;format(<span class="php-quote">'H'</span>), <span class="php-num">45</span>);
</span><span id="358" class="l"><a href="#358">358 </a> } <span class="php-keyword1">else</span> {
</span><span id="359" class="l"><a href="#359">359 </a> <span class="php-var">$start_hour</span>-&gt;setTime(<span class="php-var">$start_hour</span>-&gt;format(<span class="php-quote">'H'</span>) + <span class="php-num">1</span>, <span class="php-num">00</span>);
</span><span id="360" class="l"><a href="#360">360 </a> }
</span><span id="361" class="l"><a href="#361">361 </a> }
</span><span id="362" class="l"><a href="#362">362 </a>
</span><span id="363" class="l"><a href="#363">363 </a> <span class="php-var">$current_hour</span> = <span class="php-var">$start_hour</span>;
</span><span id="364" class="l"><a href="#364">364 </a> <span class="php-var">$diff</span> = <span class="php-var">$current_hour</span>-&gt;diff(<span class="php-var">$end_hour</span>);
</span><span id="365" class="l"><a href="#365">365 </a>
</span><span id="366" class="l"><a href="#366">366 </a> <span class="php-keyword1">while</span> ((<span class="php-var">$diff</span>-&gt;h * <span class="php-num">60</span> + <span class="php-var">$diff</span>-&gt;i) &gt;= <span class="php-keyword2">intval</span>(<span class="php-var">$_POST</span>[<span class="php-quote">'service_duration'</span>])) {
</span><span id="367" class="l"><a href="#367">367 </a> <span class="php-var">$available_hours</span>[] = <span class="php-var">$current_hour</span>-&gt;format(<span class="php-quote">'H:i'</span>);
</span><span id="368" class="l"><a href="#368">368 </a> <span class="php-var">$current_hour</span>-&gt;add(<span class="php-keyword1">new</span> DateInterval(<span class="php-quote">&quot;PT15M&quot;</span>));
</span><span id="369" class="l"><a href="#369">369 </a> <span class="php-var">$diff</span> = <span class="php-var">$current_hour</span>-&gt;diff(<span class="php-var">$end_hour</span>);
</span><span id="370" class="l"><a href="#370">370 </a> }
</span><span id="371" class="l"><a href="#371">371 </a> }
</span><span id="372" class="l"><a href="#372">372 </a>
</span><span id="373" class="l"><a href="#373">373 </a> <span class="php-comment">// If the selected date is today, remove past hours. It is important </span>
</span><span id="374" class="l"><a href="#374">374 </a> <span class="php-comment">// include the timeout before booking that is set in the backoffice</span>
</span><span id="375" class="l"><a href="#375">375 </a> <span class="php-comment">// the system. Normally we might want the customer to book an appointment</span>
</span><span id="376" class="l"><a href="#376">376 </a> <span class="php-comment">// that is at least half or one hour from now. The setting is stored in </span>
</span><span id="377" class="l"><a href="#377">377 </a> <span class="php-comment">// minutes.</span>
</span><span id="378" class="l"><a href="#378">378 </a> <span class="php-keyword1">if</span> (<span class="php-keyword2">date</span>(<span class="php-quote">'m/d/Y'</span>, <span class="php-keyword2">strtotime</span>(<span class="php-var">$_POST</span>[<span class="php-quote">'selected_date'</span>])) == <span class="php-keyword2">date</span>(<span class="php-quote">'m/d/Y'</span>)) {
</span><span id="379" class="l"><a href="#379">379 </a> <span class="php-keyword1">if</span> (<span class="php-var">$_POST</span>[<span class="php-quote">'manage_mode'</span>] === <span class="php-quote">'true'</span>) {
</span><span id="380" class="l"><a href="#380">380 </a> <span class="php-var">$book_advance_timeout</span> = <span class="php-num">0</span>;
</span><span id="381" class="l"><a href="#381">381 </a> } <span class="php-keyword1">else</span> {
</span><span id="382" class="l"><a href="#382">382 </a> <span class="php-var">$book_advance_timeout</span> = <span class="php-var">$this</span>-&gt;settings_model-&gt;get_setting(<span class="php-quote">'book_advance_timeout'</span>);
</span><span id="383" class="l"><a href="#383">383 </a> }
</span><span id="384" class="l"><a href="#384">384 </a>
</span><span id="385" class="l"><a href="#385">385 </a> <span class="php-keyword1">foreach</span>(<span class="php-var">$available_hours</span> <span class="php-keyword1">as</span> <span class="php-var">$index</span> =&gt; <span class="php-var">$value</span>) {
</span><span id="386" class="l"><a href="#386">386 </a> <span class="php-var">$available_hour</span> = <span class="php-keyword2">strtotime</span>(<span class="php-var">$value</span>);
</span><span id="387" class="l"><a href="#387">387 </a> <span class="php-var">$current_hour</span> = <span class="php-keyword2">strtotime</span>(<span class="php-quote">'+'</span> . <span class="php-var">$book_advance_timeout</span> . <span class="php-quote">' minutes'</span>, <span class="php-keyword2">strtotime</span>(<span class="php-quote">'now'</span>));
</span><span id="388" class="l"><a href="#388">388 </a> <span class="php-keyword1">if</span> (<span class="php-var">$available_hour</span> &lt;= <span class="php-var">$current_hour</span>) {
</span><span id="389" class="l"><a href="#389">389 </a> <span class="php-keyword1">unset</span>(<span class="php-var">$available_hours</span>[<span class="php-var">$index</span>]);
</span><span id="390" class="l"><a href="#390">390 </a> }
</span><span id="391" class="l"><a href="#391">391 </a> }
</span><span id="392" class="l"><a href="#392">392 </a> }
</span><span id="393" class="l"><a href="#393">393 </a>
</span><span id="394" class="l"><a href="#394">394 </a> <span class="php-var">$available_hours</span> = <span class="php-keyword2">array_values</span>(<span class="php-var">$available_hours</span>);
</span><span id="395" class="l"><a href="#395">395 </a> <span class="php-keyword2">sort</span>(<span class="php-var">$available_hours</span>, SORT_STRING );
</span><span id="396" class="l"><a href="#396">396 </a> <span class="php-var">$available_hours</span> = <span class="php-keyword2">array_values</span>(<span class="php-var">$available_hours</span>);
</span><span id="397" class="l"><a href="#397">397 </a> <span class="php-keyword1">echo</span> <span class="php-keyword2">json_encode</span>(<span class="php-var">$available_hours</span>);
</span><span id="398" class="l"><a href="#398">398 </a>
</span><span id="399" class="l"><a href="#399">399 </a> } <span class="php-keyword1">catch</span>(Exception <span class="php-var">$exc</span>) {
</span><span id="400" class="l"><a href="#400">400 </a> <span class="php-keyword1">echo</span> <span class="php-keyword2">json_encode</span>(<span class="php-keyword1">array</span>(
</span><span id="401" class="l"><a href="#401">401 </a> <span class="php-quote">'exceptions'</span> =&gt; <span class="php-keyword1">array</span>(exceptionToJavaScript(<span class="php-var">$exc</span>))
</span><span id="402" class="l"><a href="#402">402 </a> ));
</span><span id="403" class="l"><a href="#403">403 </a> }
</span><span id="404" class="l"><a href="#404">404 </a> }
</span><span id="405" class="l"><a href="#405">405 </a>
</span><span id="406" class="l"><a href="#406">406 </a> <span class="php-comment">/**
</span></span><span id="407" class="l"><a href="#407">407 </a><span class="php-comment"> * Check whether the provider is still available in the selected appointment date.
</span></span><span id="408" class="l"><a href="#408">408 </a><span class="php-comment"> *
</span></span><span id="409" class="l"><a href="#409">409 </a><span class="php-comment"> * It might be times where two or more customers select the same appointment date and time.
</span></span><span id="410" class="l"><a href="#410">410 </a><span class="php-comment"> * This shouldn't be allowed to happen, so one of the two customers will eventually get the
</span></span><span id="411" class="l"><a href="#411">411 </a><span class="php-comment"> * prefered date and the other one will have to choose for another date. Use this method
</span></span><span id="412" class="l"><a href="#412">412 </a><span class="php-comment"> * just before the customer confirms the appointment details. If the selected date was taken
</span></span><span id="413" class="l"><a href="#413">413 </a><span class="php-comment"> * in the mean time, the customer must be prompted to select another time for his appointment.
</span></span><span id="414" class="l"><a href="#414">414 </a><span class="php-comment"> *
</span></span><span id="415" class="l"><a href="#415">415 </a><span class="php-comment"> * @param int $_POST['id_users_provider'] The selected provider's record id.
</span></span><span id="416" class="l"><a href="#416">416 </a><span class="php-comment"> * @param int $_POST['id_services'] The selected service's record id.
</span></span><span id="417" class="l"><a href="#417">417 </a><span class="php-comment"> * @param string $_POST['start_datetime'] This is a mysql formed string.
</span></span><span id="418" class="l"><a href="#418">418 </a><span class="php-comment"> * @return bool Returns whether the selected datetime is still available.
</span></span><span id="419" class="l"><a href="#419">419 </a><span class="php-comment"> */</span>
</span><span id="420" class="l"><a href="#420">420 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> ajax_check_datetime_availability() {
</span><span id="421" class="l"><a href="#421">421 </a> <span class="php-keyword1">try</span> {
</span><span id="422" class="l"><a href="#422">422 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'services_model'</span>);
</span><span id="423" class="l"><a href="#423">423 </a>
</span><span id="424" class="l"><a href="#424">424 </a> <span class="php-var">$service_duration</span> = <span class="php-var">$this</span>-&gt;services_model-&gt;get_value(<span class="php-quote">'duration'</span>, <span class="php-var">$_POST</span>[<span class="php-quote">'id_services'</span>]);
</span><span id="425" class="l"><a href="#425">425 </a>
</span><span id="426" class="l"><a href="#426">426 </a> <span class="php-var">$exclude_appointments</span> = (<span class="php-keyword1">isset</span>(<span class="php-var">$_POST</span>[<span class="php-quote">'exclude_appointment_id'</span>]))
</span><span id="427" class="l"><a href="#427">427 </a> ? <span class="php-keyword1">array</span>(<span class="php-var">$_POST</span>[<span class="php-quote">'exclude_appointment_id'</span>]) : <span class="php-keyword1">array</span>();
</span><span id="428" class="l"><a href="#428">428 </a>
</span><span id="429" class="l"><a href="#429">429 </a> <span class="php-var">$available_periods</span> = <span class="php-var">$this</span>-&gt;get_provider_available_time_periods(
</span><span id="430" class="l"><a href="#430">430 </a> <span class="php-var">$_POST</span>[<span class="php-quote">'id_users_provider'</span>], <span class="php-var">$_POST</span>[<span class="php-quote">'start_datetime'</span>], <span class="php-var">$exclude_appointments</span>);
</span><span id="431" class="l"><a href="#431">431 </a>
</span><span id="432" class="l"><a href="#432">432 </a> <span class="php-var">$is_still_available</span> = <span class="php-keyword1">FALSE</span>;
</span><span id="433" class="l"><a href="#433">433 </a>
</span><span id="434" class="l"><a href="#434">434 </a> <span class="php-keyword1">foreach</span>(<span class="php-var">$available_periods</span> <span class="php-keyword1">as</span> <span class="php-var">$period</span>) {
</span><span id="435" class="l"><a href="#435">435 </a> <span class="php-var">$appt_start</span> = <span class="php-keyword1">new</span> DateTime(<span class="php-var">$_POST</span>[<span class="php-quote">'start_datetime'</span>]);
</span><span id="436" class="l"><a href="#436">436 </a> <span class="php-var">$appt_start</span> = <span class="php-var">$appt_start</span>-&gt;format(<span class="php-quote">'H:i'</span>);
</span><span id="437" class="l"><a href="#437">437 </a>
</span><span id="438" class="l"><a href="#438">438 </a> <span class="php-var">$appt_end</span> = <span class="php-keyword1">new</span> DateTime(<span class="php-var">$_POST</span>[<span class="php-quote">'start_datetime'</span>]);
</span><span id="439" class="l"><a href="#439">439 </a> <span class="php-var">$appt_end</span>-&gt;add(<span class="php-keyword1">new</span> DateInterval(<span class="php-quote">'PT'</span> . <span class="php-var">$service_duration</span> . <span class="php-quote">'M'</span>));
</span><span id="440" class="l"><a href="#440">440 </a> <span class="php-var">$appt_end</span> = <span class="php-var">$appt_end</span>-&gt;format(<span class="php-quote">'H:i'</span>);
</span><span id="441" class="l"><a href="#441">441 </a>
</span><span id="442" class="l"><a href="#442">442 </a> <span class="php-var">$period_start</span> = <span class="php-keyword2">date</span>(<span class="php-quote">'H:i'</span>, <span class="php-keyword2">strtotime</span>(<span class="php-var">$period</span>[<span class="php-quote">'start'</span>]));
</span><span id="443" class="l"><a href="#443">443 </a> <span class="php-var">$period_end</span> = <span class="php-keyword2">date</span>(<span class="php-quote">'H:i'</span>, <span class="php-keyword2">strtotime</span>(<span class="php-var">$period</span>[<span class="php-quote">'end'</span>]));
</span><span id="444" class="l"><a href="#444">444 </a>
</span><span id="445" class="l"><a href="#445">445 </a> <span class="php-keyword1">if</span> (<span class="php-var">$period_start</span> &lt;= <span class="php-var">$appt_start</span> &amp;&amp; <span class="php-var">$period_end</span> &gt;= <span class="php-var">$appt_end</span>) {
</span><span id="446" class="l"><a href="#446">446 </a> <span class="php-var">$is_still_available</span> = <span class="php-keyword1">TRUE</span>;
</span><span id="447" class="l"><a href="#447">447 </a> <span class="php-keyword1">break</span>;
</span><span id="448" class="l"><a href="#448">448 </a> }
</span><span id="449" class="l"><a href="#449">449 </a> }
</span><span id="450" class="l"><a href="#450">450 </a>
</span><span id="451" class="l"><a href="#451">451 </a> <span class="php-keyword1">echo</span> <span class="php-keyword2">json_encode</span>(<span class="php-var">$is_still_available</span>);
</span><span id="452" class="l"><a href="#452">452 </a>
</span><span id="453" class="l"><a href="#453">453 </a> } <span class="php-keyword1">catch</span>(Exception <span class="php-var">$exc</span>) {
</span><span id="454" class="l"><a href="#454">454 </a> <span class="php-keyword1">echo</span> <span class="php-keyword2">json_encode</span>(<span class="php-keyword1">array</span>(
</span><span id="455" class="l"><a href="#455">455 </a> <span class="php-quote">'exceptions'</span> =&gt; <span class="php-keyword1">array</span>(exceptionToJavaScript(<span class="php-var">$exc</span>))
</span><span id="456" class="l"><a href="#456">456 </a> ));
</span><span id="457" class="l"><a href="#457">457 </a> }
</span><span id="458" class="l"><a href="#458">458 </a> }
</span><span id="459" class="l"><a href="#459">459 </a>
</span><span id="460" class="l"><a href="#460">460 </a> <span class="php-comment">/**
</span></span><span id="461" class="l"><a href="#461">461 </a><span class="php-comment"> * Get an array containing the free time periods (start - end) of a selected date.
</span></span><span id="462" class="l"><a href="#462">462 </a><span class="php-comment"> *
</span></span><span id="463" class="l"><a href="#463">463 </a><span class="php-comment"> * This method is very important because there are many cases where the system needs to
</span></span><span id="464" class="l"><a href="#464">464 </a><span class="php-comment"> * know when a provider is avaible for an appointment. This method will return an array
</span></span><span id="465" class="l"><a href="#465">465 </a><span class="php-comment"> * that belongs to the selected date and contains values that have the start and the end
</span></span><span id="466" class="l"><a href="#466">466 </a><span class="php-comment"> * time of an available time period.
</span></span><span id="467" class="l"><a href="#467">467 </a><span class="php-comment"> *
</span></span><span id="468" class="l"><a href="#468">468 </a><span class="php-comment"> * @param numeric $provider_id The provider's record id.
</span></span><span id="469" class="l"><a href="#469">469 </a><span class="php-comment"> * @param string $selected_date The date to be checked (MySQL formatted string).
</span></span><span id="470" class="l"><a href="#470">470 </a><span class="php-comment"> * @param array $exclude_appointments This array contains the ids of the appointments that
</span></span><span id="471" class="l"><a href="#471">471 </a><span class="php-comment"> * will not be taken into consideration when the available time periods are calculated.
</span></span><span id="472" class="l"><a href="#472">472 </a><span class="php-comment"> * @return array Returns an array with the available time periods of the provider.
</span></span><span id="473" class="l"><a href="#473">473 </a><span class="php-comment"> */</span>
</span><span id="474" class="l"><a href="#474">474 </a> <span class="php-keyword1">private</span> <span class="php-keyword1">function</span> get_provider_available_time_periods(<span class="php-var">$provider_id</span>, <span class="php-var">$selected_date</span>,
</span><span id="475" class="l"><a href="#475">475 </a> <span class="php-var">$exclude_appointments</span> = <span class="php-keyword1">array</span>()) {
</span><span id="476" class="l"><a href="#476">476 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'appointments_model'</span>);
</span><span id="477" class="l"><a href="#477">477 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'providers_model'</span>);
</span><span id="478" class="l"><a href="#478">478 </a>
</span><span id="479" class="l"><a href="#479">479 </a> <span class="php-comment">// Get the provider's working plan and reserved appointments. </span>
</span><span id="480" class="l"><a href="#480">480 </a> <span class="php-var">$working_plan</span> = <span class="php-keyword2">json_decode</span>(<span class="php-var">$this</span>-&gt;providers_model-&gt;get_setting(<span class="php-quote">'working_plan'</span>, <span class="php-var">$provider_id</span>), <span class="php-keyword1">true</span>);
</span><span id="481" class="l"><a href="#481">481 </a>
</span><span id="482" class="l"><a href="#482">482 </a> <span class="php-var">$where_clause</span> = <span class="php-keyword1">array</span>(
</span><span id="483" class="l"><a href="#483">483 </a> <span class="php-comment">//'DATE(start_datetime)' =&gt; date('Y-m-d', strtotime($selected_date)),</span>
</span><span id="484" class="l"><a href="#484">484 </a> <span class="php-quote">'id_users_provider'</span> =&gt; <span class="php-var">$provider_id</span>
</span><span id="485" class="l"><a href="#485">485 </a> );
</span><span id="486" class="l"><a href="#486">486 </a>
</span><span id="487" class="l"><a href="#487">487 </a> <span class="php-var">$reserved_appointments</span> = <span class="php-var">$this</span>-&gt;appointments_model-&gt;get_batch(<span class="php-var">$where_clause</span>);
</span><span id="488" class="l"><a href="#488">488 </a>
</span><span id="489" class="l"><a href="#489">489 </a> <span class="php-comment">// Sometimes it might be necessary to not take into account some appointment records</span>
</span><span id="490" class="l"><a href="#490">490 </a> <span class="php-comment">// in order to display what the providers' available time periods would be without them.</span>
</span><span id="491" class="l"><a href="#491">491 </a> <span class="php-keyword1">foreach</span> (<span class="php-var">$exclude_appointments</span> <span class="php-keyword1">as</span> <span class="php-var">$excluded_id</span>) {
</span><span id="492" class="l"><a href="#492">492 </a> <span class="php-keyword1">foreach</span> (<span class="php-var">$reserved_appointments</span> <span class="php-keyword1">as</span> <span class="php-var">$index</span> =&gt; <span class="php-var">$reserved</span>) {
</span><span id="493" class="l"><a href="#493">493 </a> <span class="php-keyword1">if</span> (<span class="php-var">$reserved</span>[<span class="php-quote">'id'</span>] == <span class="php-var">$excluded_id</span>) {
</span><span id="494" class="l"><a href="#494">494 </a> <span class="php-keyword1">unset</span>(<span class="php-var">$reserved_appointments</span>[<span class="php-var">$index</span>]);
</span><span id="495" class="l"><a href="#495">495 </a> }
</span><span id="496" class="l"><a href="#496">496 </a> }
</span><span id="497" class="l"><a href="#497">497 </a> }
</span><span id="498" class="l"><a href="#498">498 </a>
</span><span id="499" class="l"><a href="#499">499 </a> <span class="php-comment">// Find the empty spaces on the plan. The first split between the plan is due to </span>
</span><span id="500" class="l"><a href="#500">500 </a> <span class="php-comment">// a break (if exist). After that every reserved appointment is considered to be </span>
</span><span id="501" class="l"><a href="#501">501 </a> <span class="php-comment">// a taken space in the plan.</span>
</span><span id="502" class="l"><a href="#502">502 </a> <span class="php-var">$selected_date_working_plan</span> = <span class="php-var">$working_plan</span>[<span class="php-keyword2">strtolower</span>(<span class="php-keyword2">date</span>(<span class="php-quote">'l'</span>, <span class="php-keyword2">strtotime</span>(<span class="php-var">$selected_date</span>)))];
</span><span id="503" class="l"><a href="#503">503 </a> <span class="php-var">$available_periods_with_breaks</span> = <span class="php-keyword1">array</span>();
</span><span id="504" class="l"><a href="#504">504 </a>
</span><span id="505" class="l"><a href="#505">505 </a> <span class="php-keyword1">if</span> (<span class="php-keyword1">isset</span>(<span class="php-var">$selected_date_working_plan</span>[<span class="php-quote">'breaks'</span>])) {
</span><span id="506" class="l"><a href="#506">506 </a> <span class="php-keyword1">if</span> (<span class="php-keyword2">count</span>(<span class="php-var">$selected_date_working_plan</span>[<span class="php-quote">'breaks'</span>])) {
</span><span id="507" class="l"><a href="#507">507 </a> <span class="php-keyword1">foreach</span>(<span class="php-var">$selected_date_working_plan</span>[<span class="php-quote">'breaks'</span>] <span class="php-keyword1">as</span> <span class="php-var">$index</span>=&gt;<span class="php-var">$break</span>) {
</span><span id="508" class="l"><a href="#508">508 </a> <span class="php-comment">// Split the working plan to available time periods that do not</span>
</span><span id="509" class="l"><a href="#509">509 </a> <span class="php-comment">// contain the breaks in them.</span>
</span><span id="510" class="l"><a href="#510">510 </a> <span class="php-var">$last_break_index</span> = <span class="php-var">$index</span> - <span class="php-num">1</span>;
</span><span id="511" class="l"><a href="#511">511 </a>
</span><span id="512" class="l"><a href="#512">512 </a> <span class="php-keyword1">if</span> (<span class="php-keyword2">count</span>(<span class="php-var">$available_periods_with_breaks</span>) === <span class="php-num">0</span>) {
</span><span id="513" class="l"><a href="#513">513 </a> <span class="php-var">$start_hour</span> = <span class="php-var">$selected_date_working_plan</span>[<span class="php-quote">'start'</span>];
</span><span id="514" class="l"><a href="#514">514 </a> <span class="php-var">$end_hour</span> = <span class="php-var">$break</span>[<span class="php-quote">'start'</span>];
</span><span id="515" class="l"><a href="#515">515 </a> } <span class="php-keyword1">else</span> {
</span><span id="516" class="l"><a href="#516">516 </a> <span class="php-var">$start_hour</span> = <span class="php-var">$selected_date_working_plan</span>[<span class="php-quote">'breaks'</span>][<span class="php-var">$last_break_index</span>][<span class="php-quote">'end'</span>];
</span><span id="517" class="l"><a href="#517">517 </a> <span class="php-var">$end_hour</span> = <span class="php-var">$break</span>[<span class="php-quote">'start'</span>];
</span><span id="518" class="l"><a href="#518">518 </a> }
</span><span id="519" class="l"><a href="#519">519 </a>
</span><span id="520" class="l"><a href="#520">520 </a> <span class="php-var">$available_periods_with_breaks</span>[] = <span class="php-keyword1">array</span>(
</span><span id="521" class="l"><a href="#521">521 </a> <span class="php-quote">'start'</span> =&gt; <span class="php-var">$start_hour</span>,
</span><span id="522" class="l"><a href="#522">522 </a> <span class="php-quote">'end'</span> =&gt; <span class="php-var">$end_hour</span>
</span><span id="523" class="l"><a href="#523">523 </a> );
</span><span id="524" class="l"><a href="#524">524 </a> }
</span><span id="525" class="l"><a href="#525">525 </a>
</span><span id="526" class="l"><a href="#526">526 </a> <span class="php-comment">// Add the period from the last break to the end of the day.</span>
</span><span id="527" class="l"><a href="#527">527 </a> <span class="php-var">$available_periods_with_breaks</span>[] = <span class="php-keyword1">array</span>(
</span><span id="528" class="l"><a href="#528">528 </a> <span class="php-quote">'start'</span> =&gt; <span class="php-var">$selected_date_working_plan</span>[<span class="php-quote">'breaks'</span>][<span class="php-var">$index</span>][<span class="php-quote">'end'</span>],
</span><span id="529" class="l"><a href="#529">529 </a> <span class="php-quote">'end'</span> =&gt; <span class="php-var">$selected_date_working_plan</span>[<span class="php-quote">'end'</span>]
</span><span id="530" class="l"><a href="#530">530 </a> );
</span><span id="531" class="l"><a href="#531">531 </a> } <span class="php-keyword1">else</span> {
</span><span id="532" class="l"><a href="#532">532 </a> <span class="php-var">$available_periods_with_breaks</span>[] = <span class="php-keyword1">array</span>(
</span><span id="533" class="l"><a href="#533">533 </a> <span class="php-quote">'start'</span> =&gt; <span class="php-var">$selected_date_working_plan</span>[<span class="php-quote">'start'</span>],
</span><span id="534" class="l"><a href="#534">534 </a> <span class="php-quote">'end'</span> =&gt; <span class="php-var">$selected_date_working_plan</span>[<span class="php-quote">'end'</span>]
</span><span id="535" class="l"><a href="#535">535 </a> );
</span><span id="536" class="l"><a href="#536">536 </a> }
</span><span id="537" class="l"><a href="#537">537 </a> }
</span><span id="538" class="l"><a href="#538">538 </a>
</span><span id="539" class="l"><a href="#539">539 </a> <span class="php-comment">// Break the empty periods with the reserved appointments.</span>
</span><span id="540" class="l"><a href="#540">540 </a> <span class="php-var">$available_periods_with_appointments</span> = <span class="php-var">$available_periods_with_breaks</span>;
</span><span id="541" class="l"><a href="#541">541 </a>
</span><span id="542" class="l"><a href="#542">542 </a> <span class="php-keyword1">foreach</span>(<span class="php-var">$reserved_appointments</span> <span class="php-keyword1">as</span> <span class="php-var">$appointment</span>) {
</span><span id="543" class="l"><a href="#543">543 </a> <span class="php-keyword1">foreach</span>(<span class="php-var">$available_periods_with_appointments</span> <span class="php-keyword1">as</span> <span class="php-var">$index</span> =&gt; &amp;<span class="php-var">$period</span>) {
</span><span id="544" class="l"><a href="#544">544 </a>
</span><span id="545" class="l"><a href="#545">545 </a> <span class="php-var">$a_start</span> = <span class="php-keyword2">strtotime</span>(<span class="php-var">$appointment</span>[<span class="php-quote">'start_datetime'</span>]);
</span><span id="546" class="l"><a href="#546">546 </a> <span class="php-var">$a_end</span> = <span class="php-keyword2">strtotime</span>(<span class="php-var">$appointment</span>[<span class="php-quote">'end_datetime'</span>]);
</span><span id="547" class="l"><a href="#547">547 </a> <span class="php-var">$p_start</span> = <span class="php-keyword2">strtotime</span>(<span class="php-var">$selected_date</span> . <span class="php-quote">' '</span> . <span class="php-var">$period</span>[<span class="php-quote">'start'</span>]);
</span><span id="548" class="l"><a href="#548">548 </a> <span class="php-var">$p_end</span> = <span class="php-keyword2">strtotime</span>(<span class="php-var">$selected_date</span> . <span class="php-quote">' '</span> .<span class="php-var">$period</span>[<span class="php-quote">'end'</span>]);
</span><span id="549" class="l"><a href="#549">549 </a>
</span><span id="550" class="l"><a href="#550">550 </a> <span class="php-keyword1">if</span> (<span class="php-var">$a_start</span> &lt;= <span class="php-var">$p_start</span> &amp;&amp; <span class="php-var">$a_end</span> &lt;= <span class="php-var">$p_end</span> &amp;&amp; <span class="php-var">$a_end</span> &lt;= <span class="php-var">$p_start</span>) {
</span><span id="551" class="l"><a href="#551">551 </a> <span class="php-comment">// The appointment does not belong in this time period, so we</span>
</span><span id="552" class="l"><a href="#552">552 </a> <span class="php-comment">// will not change anything.</span>
</span><span id="553" class="l"><a href="#553">553 </a> } <span class="php-keyword1">else</span> <span class="php-keyword1">if</span> (<span class="php-var">$a_start</span> &lt;= <span class="php-var">$p_start</span> &amp;&amp; <span class="php-var">$a_end</span> &lt;= <span class="php-var">$p_end</span> &amp;&amp; <span class="php-var">$a_end</span> &gt;= <span class="php-var">$p_start</span>) {
</span><span id="554" class="l"><a href="#554">554 </a> <span class="php-comment">// The appointment starts before the period and finishes somewhere inside.</span>
</span><span id="555" class="l"><a href="#555">555 </a> <span class="php-comment">// We will need to break this period and leave the available part.</span>
</span><span id="556" class="l"><a href="#556">556 </a> <span class="php-var">$period</span>[<span class="php-quote">'start'</span>] = <span class="php-keyword2">date</span>(<span class="php-quote">'H:i'</span>, <span class="php-var">$a_end</span>);
</span><span id="557" class="l"><a href="#557">557 </a>
</span><span id="558" class="l"><a href="#558">558 </a> } <span class="php-keyword1">else</span> <span class="php-keyword1">if</span> (<span class="php-var">$a_start</span> &gt;= <span class="php-var">$p_start</span> &amp;&amp; <span class="php-var">$a_end</span> &lt;= <span class="php-var">$p_end</span>) {
</span><span id="559" class="l"><a href="#559">559 </a> <span class="php-comment">// The appointment is inside the time period, so we will split the period</span>
</span><span id="560" class="l"><a href="#560">560 </a> <span class="php-comment">// into two new others.</span>
</span><span id="561" class="l"><a href="#561">561 </a> <span class="php-keyword1">unset</span>(<span class="php-var">$available_periods_with_appointments</span>[<span class="php-var">$index</span>]);
</span><span id="562" class="l"><a href="#562">562 </a> <span class="php-var">$available_periods_with_appointments</span>[] = <span class="php-keyword1">array</span>(
</span><span id="563" class="l"><a href="#563">563 </a> <span class="php-quote">'start'</span> =&gt; <span class="php-keyword2">date</span>(<span class="php-quote">'H:i'</span>, <span class="php-var">$p_start</span>),
</span><span id="564" class="l"><a href="#564">564 </a> <span class="php-quote">'end'</span> =&gt; <span class="php-keyword2">date</span>(<span class="php-quote">'H:i'</span>, <span class="php-var">$a_start</span>)
</span><span id="565" class="l"><a href="#565">565 </a> );
</span><span id="566" class="l"><a href="#566">566 </a> <span class="php-var">$available_periods_with_appointments</span>[] = <span class="php-keyword1">array</span>(
</span><span id="567" class="l"><a href="#567">567 </a> <span class="php-quote">'start'</span> =&gt; <span class="php-keyword2">date</span>(<span class="php-quote">'H:i'</span>, <span class="php-var">$a_end</span>),
</span><span id="568" class="l"><a href="#568">568 </a> <span class="php-quote">'end'</span> =&gt; <span class="php-keyword2">date</span>(<span class="php-quote">'H:i'</span>, <span class="php-var">$p_end</span>)
</span><span id="569" class="l"><a href="#569">569 </a> );
</span><span id="570" class="l"><a href="#570">570 </a>
</span><span id="571" class="l"><a href="#571">571 </a> } <span class="php-keyword1">else</span> <span class="php-keyword1">if</span> (<span class="php-var">$a_start</span> &gt;= <span class="php-var">$p_start</span> &amp;&amp; <span class="php-var">$a_end</span> &gt;= <span class="php-var">$p_start</span> &amp;&amp; <span class="php-var">$a_start</span> &lt;= <span class="php-var">$p_end</span>) {
</span><span id="572" class="l"><a href="#572">572 </a> <span class="php-comment">// The appointment starts in the period and finishes out of it. We will</span>
</span><span id="573" class="l"><a href="#573">573 </a> <span class="php-comment">// need to remove the time that is taken from the appointment.</span>
</span><span id="574" class="l"><a href="#574">574 </a> <span class="php-var">$period</span>[<span class="php-quote">'end'</span>] = <span class="php-keyword2">date</span>(<span class="php-quote">'H:i'</span>, <span class="php-var">$a_start</span>);
</span><span id="575" class="l"><a href="#575">575 </a>
</span><span id="576" class="l"><a href="#576">576 </a> } <span class="php-keyword1">else</span> <span class="php-keyword1">if</span> (<span class="php-var">$a_start</span> &gt;= <span class="php-var">$p_start</span> &amp;&amp; <span class="php-var">$a_end</span> &gt;= <span class="php-var">$p_end</span> &amp;&amp; <span class="php-var">$a_start</span> &gt;= <span class="php-var">$p_end</span>) {
</span><span id="577" class="l"><a href="#577">577 </a> <span class="php-comment">// The appointment does not belong in the period so do not change anything.</span>
</span><span id="578" class="l"><a href="#578">578 </a> } <span class="php-keyword1">else</span> <span class="php-keyword1">if</span> (<span class="php-var">$a_start</span> &lt;= <span class="php-var">$p_start</span> &amp;&amp; <span class="php-var">$a_end</span> &gt;= <span class="php-var">$p_end</span> &amp;&amp; <span class="php-var">$a_start</span> &lt;= <span class="php-var">$p_end</span>) {
</span><span id="579" class="l"><a href="#579">579 </a> <span class="php-comment">// The appointment is bigger than the period, so this period needs to be </span>
</span><span id="580" class="l"><a href="#580">580 </a> <span class="php-comment">// removed.</span>
</span><span id="581" class="l"><a href="#581">581 </a> <span class="php-keyword1">unset</span>(<span class="php-var">$available_periods_with_appointments</span>[<span class="php-var">$index</span>]);
</span><span id="582" class="l"><a href="#582">582 </a> }
</span><span id="583" class="l"><a href="#583">583 </a> }
</span><span id="584" class="l"><a href="#584">584 </a> }
</span><span id="585" class="l"><a href="#585">585 </a>
</span><span id="586" class="l"><a href="#586">586 </a> <span class="php-keyword1">return</span> <span class="php-keyword2">array_values</span>(<span class="php-var">$available_periods_with_appointments</span>);
</span><span id="587" class="l"><a href="#587">587 </a> }
</span><span id="588" class="l"><a href="#588">588 </a>
</span><span id="589" class="l"><a href="#589">589 </a> <span class="php-comment">/**
</span></span><span id="590" class="l"><a href="#590">590 </a><span class="php-comment"> * This method checks whether the application is installed.
</span></span><span id="591" class="l"><a href="#591">591 </a><span class="php-comment"> *
</span></span><span id="592" class="l"><a href="#592">592 </a><span class="php-comment"> * This method resides in this controller because the &quot;index()&quot; function will
</span></span><span id="593" class="l"><a href="#593">593 </a><span class="php-comment"> * be the first to be launched after the files are on the server. NOTE that the
</span></span><span id="594" class="l"><a href="#594">594 </a><span class="php-comment"> * &quot;configuration.php&quot; file must be already set because we won't be able to
</span></span><span id="595" class="l"><a href="#595">595 </a><span class="php-comment"> * connect to the database otherwise.
</span></span><span id="596" class="l"><a href="#596">596 </a><span class="php-comment"> */</span>
</span><span id="597" class="l"><a href="#597">597 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> check_installation() {
</span><span id="598" class="l"><a href="#598">598 </a> <span class="php-keyword1">try</span> {
</span><span id="599" class="l"><a href="#599">599 </a> <span class="php-keyword1">if</span> (!<span class="php-var">$this</span>-&gt;db-&gt;table_exists(<span class="php-quote">'ea_users'</span>)) {
</span><span id="600" class="l"><a href="#600">600 </a> <span class="php-comment">// This is the first time the website is launched an the user needs to set </span>
</span><span id="601" class="l"><a href="#601">601 </a> <span class="php-comment">// the basic settings. Display the installation view page.</span>
</span><span id="602" class="l"><a href="#602">602 </a> <span class="php-var">$view</span>[<span class="php-quote">'base_url'</span>] = <span class="php-var">$this</span>-&gt;config-&gt;item(<span class="php-quote">'base_url'</span>);
</span><span id="603" class="l"><a href="#603">603 </a> <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'general/installation'</span>, <span class="php-var">$view</span>);
</span><span id="604" class="l"><a href="#604">604 </a> <span class="php-keyword1">return</span> <span class="php-keyword1">FALSE</span>; <span class="php-comment">// Do not display the book appointment view file.</span>
</span><span id="605" class="l"><a href="#605">605 </a> } <span class="php-keyword1">else</span> {
</span><span id="606" class="l"><a href="#606">606 </a> <span class="php-keyword1">return</span> <span class="php-keyword1">TRUE</span>; <span class="php-comment">// Application installed, continue ...</span>
</span><span id="607" class="l"><a href="#607">607 </a> }
</span><span id="608" class="l"><a href="#608">608 </a> } <span class="php-keyword1">catch</span>(Exception <span class="php-var">$exc</span>) {
</span><span id="609" class="l"><a href="#609">609 </a> <span class="php-keyword1">echo</span> <span class="php-var">$exc</span>-&gt;getTrace();
</span><span id="610" class="l"><a href="#610">610 </a> }
</span><span id="611" class="l"><a href="#611">611 </a> }
</span><span id="612" class="l"><a href="#612">612 </a>
</span><span id="613" class="l"><a href="#613">613 </a> <span class="php-comment">/**
</span></span><span id="614" class="l"><a href="#614">614 </a><span class="php-comment"> * Installs Easy!Appointments on server.
</span></span><span id="615" class="l"><a href="#615">615 </a><span class="php-comment"> *
</span></span><span id="616" class="l"><a href="#616">616 </a><span class="php-comment"> * @param array $_POST['admin'] Contains the initial admin user data. System needs at least
</span></span><span id="617" class="l"><a href="#617">617 </a><span class="php-comment"> * one admin user to work.
</span></span><span id="618" class="l"><a href="#618">618 </a><span class="php-comment"> * @param array $_POST['company'] Contains the basic company data.
</span></span><span id="619" class="l"><a href="#619">619 </a><span class="php-comment"> */</span>
</span><span id="620" class="l"><a href="#620">620 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> ajax_install() {
</span><span id="621" class="l"><a href="#621">621 </a> <span class="php-keyword1">try</span> {
</span><span id="622" class="l"><a href="#622">622 </a> <span class="php-comment">// Create E!A database structure.</span>
</span><span id="623" class="l"><a href="#623">623 </a> <span class="php-var">$file_contents</span> = <span class="php-keyword2">file_get_contents</span>(<span class="php-var">$this</span>-&gt;config-&gt;item(<span class="php-quote">'base_url'</span>) . <span class="php-quote">'/assets/sql/structure.sql'</span>);
</span><span id="624" class="l"><a href="#624">624 </a> <span class="php-var">$sql_queries</span> = <span class="php-keyword2">explode</span>(<span class="php-quote">';'</span>, <span class="php-var">$file_contents</span>);
</span><span id="625" class="l"><a href="#625">625 </a> <span class="php-keyword2">array_pop</span>(<span class="php-var">$sql_queries</span>);
</span><span id="626" class="l"><a href="#626">626 </a> <span class="php-keyword1">foreach</span>(<span class="php-var">$sql_queries</span> <span class="php-keyword1">as</span> <span class="php-var">$query</span>) {
</span><span id="627" class="l"><a href="#627">627 </a> <span class="php-var">$this</span>-&gt;db-&gt;query(<span class="php-var">$query</span>);
</span><span id="628" class="l"><a href="#628">628 </a> }
</span><span id="629" class="l"><a href="#629">629 </a>
</span><span id="630" class="l"><a href="#630">630 </a> <span class="php-comment">// Insert admin</span>
</span><span id="631" class="l"><a href="#631">631 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'admins_model'</span>);
</span><span id="632" class="l"><a href="#632">632 </a> <span class="php-var">$admin</span> = <span class="php-keyword2">json_decode</span>(<span class="php-var">$_POST</span>[<span class="php-quote">'admin'</span>], <span class="php-keyword1">true</span>);
</span><span id="633" class="l"><a href="#633">633 </a> <span class="php-var">$admin</span>[<span class="php-quote">'settings'</span>][<span class="php-quote">'username'</span>] = <span class="php-var">$admin</span>[<span class="php-quote">'username'</span>];
</span><span id="634" class="l"><a href="#634">634 </a> <span class="php-var">$admin</span>[<span class="php-quote">'settings'</span>][<span class="php-quote">'password'</span>] = <span class="php-var">$admin</span>[<span class="php-quote">'password'</span>];
</span><span id="635" class="l"><a href="#635">635 </a> <span class="php-keyword1">unset</span>(<span class="php-var">$admin</span>[<span class="php-quote">'username'</span>], <span class="php-var">$admin</span>[<span class="php-quote">'password'</span>]);
</span><span id="636" class="l"><a href="#636">636 </a> <span class="php-var">$admin</span>[<span class="php-quote">'id'</span>] = <span class="php-var">$this</span>-&gt;admins_model-&gt;add(<span class="php-var">$admin</span>);
</span><span id="637" class="l"><a href="#637">637 </a>
</span><span id="638" class="l"><a href="#638">638 </a> <span class="php-var">$this</span>-&gt;load-&gt;library(<span class="php-quote">'session'</span>);
</span><span id="639" class="l"><a href="#639">639 </a> <span class="php-var">$this</span>-&gt;session-&gt;set_userdata(<span class="php-quote">'user_id'</span>, <span class="php-var">$admin</span>[<span class="php-quote">'id'</span>]);
</span><span id="640" class="l"><a href="#640">640 </a> <span class="php-var">$this</span>-&gt;session-&gt;set_userdata(<span class="php-quote">'user_email'</span>, <span class="php-var">$admin</span>[<span class="php-quote">'email'</span>]);
</span><span id="641" class="l"><a href="#641">641 </a> <span class="php-var">$this</span>-&gt;session-&gt;set_userdata(<span class="php-quote">'role_slug'</span>, DB_SLUG_ADMIN);
</span><span id="642" class="l"><a href="#642">642 </a> <span class="php-var">$this</span>-&gt;session-&gt;set_userdata(<span class="php-quote">'username'</span>, <span class="php-var">$admin</span>[<span class="php-quote">'settings'</span>][<span class="php-quote">'username'</span>]);
</span><span id="643" class="l"><a href="#643">643 </a>
</span><span id="644" class="l"><a href="#644">644 </a> <span class="php-comment">// Save company settings</span>
</span><span id="645" class="l"><a href="#645">645 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'settings_model'</span>);
</span><span id="646" class="l"><a href="#646">646 </a> <span class="php-var">$company</span> = <span class="php-keyword2">json_decode</span>(<span class="php-var">$_POST</span>[<span class="php-quote">'company'</span>], <span class="php-keyword1">true</span>);
</span><span id="647" class="l"><a href="#647">647 </a> <span class="php-var">$this</span>-&gt;settings_model-&gt;set_setting(<span class="php-quote">'company_name'</span>, <span class="php-var">$company</span>[<span class="php-quote">'company_name'</span>]);
</span><span id="648" class="l"><a href="#648">648 </a> <span class="php-var">$this</span>-&gt;settings_model-&gt;set_setting(<span class="php-quote">'company_email'</span>, <span class="php-var">$company</span>[<span class="php-quote">'company_email'</span>]);
</span><span id="649" class="l"><a href="#649">649 </a> <span class="php-var">$this</span>-&gt;settings_model-&gt;set_setting(<span class="php-quote">'company_link'</span>, <span class="php-var">$company</span>[<span class="php-quote">'company_link'</span>]);
</span><span id="650" class="l"><a href="#650">650 </a>
</span><span id="651" class="l"><a href="#651">651 </a> <span class="php-comment">// Try to send a notification email for the new installation. </span>
</span><span id="652" class="l"><a href="#652">652 </a> <span class="php-comment">// IMPORTANT: THIS WILL ONLY BE USED TO TRACK THE INSTALLATION NUMBER AND</span>
</span><span id="653" class="l"><a href="#653">653 </a> <span class="php-comment">// NO PERSONAL DATA WILL BE USED FOR OTHER CAUSE.</span>
</span><span id="654" class="l"><a href="#654">654 </a> <span class="php-keyword1">try</span> {
</span><span id="655" class="l"><a href="#655">655 </a> <span class="php-var">$this</span>-&gt;load-&gt;library(<span class="php-quote">'notifications'</span>);
</span><span id="656" class="l"><a href="#656">656 </a> <span class="php-var">$this</span>-&gt;notifications-&gt;send_new_installation(<span class="php-var">$company</span>[<span class="php-quote">'company_name'</span>],
</span><span id="657" class="l"><a href="#657">657 </a> <span class="php-var">$company</span>[<span class="php-quote">'company_email'</span>], <span class="php-var">$company</span>[<span class="php-quote">'company_link'</span>]);
</span><span id="658" class="l"><a href="#658">658 </a> } <span class="php-keyword1">catch</span>(Exception <span class="php-var">$exc</span>) {
</span><span id="659" class="l"><a href="#659">659 </a> <span class="php-comment">// Well, I guess we'll never know ...</span>
</span><span id="660" class="l"><a href="#660">660 </a> }
</span><span id="661" class="l"><a href="#661">661 </a>
</span><span id="662" class="l"><a href="#662">662 </a> <span class="php-keyword1">echo</span> <span class="php-keyword2">json_encode</span>(AJAX_SUCCESS);
</span><span id="663" class="l"><a href="#663">663 </a>
</span><span id="664" class="l"><a href="#664">664 </a> } <span class="php-keyword1">catch</span> (Exception <span class="php-var">$exc</span>) {
</span><span id="665" class="l"><a href="#665">665 </a> <span class="php-keyword1">echo</span> <span class="php-keyword2">json_encode</span>(<span class="php-keyword1">array</span>(
</span><span id="666" class="l"><a href="#666">666 </a> <span class="php-quote">'exceptions'</span> =&gt; <span class="php-keyword1">array</span>(exceptionToJavaScript(<span class="php-var">$exc</span>))
</span><span id="667" class="l"><a href="#667">667 </a> ));
</span><span id="668" class="l"><a href="#668">668 </a> }
</span><span id="669" class="l"><a href="#669">669 </a> }
</span><span id="670" class="l"><a href="#670">670 </a>}
</span><span id="671" class="l"><a href="#671">671 </a>
</span><span id="672" class="l"><a href="#672">672 </a><span class="php-comment">/* End of file appointments.php */</span>
</span><span id="673" class="l"><a href="#673">673 </a><span class="php-comment">/* Location: ./application/controllers/appointments.php */</span></span></code></pre>
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