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easyappointments/doc/code/php/source-class-Providers_Model.html
Alex Tselegidis d256c0823e Replaced phpdoc with apigen
2015-01-28 23:56:57 +01:00

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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>
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<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>
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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-comment">/**
</span></span><span id="4" class="l"><a href="#4"> 4 </a><span class="php-comment"> * Providers_Model Class
</span></span><span id="5" class="l"><a href="#5"> 5 </a><span class="php-comment"> *
</span></span><span id="6" class="l"><a href="#6"> 6 </a><span class="php-comment"> * Contains the database operations for the service provider users of
</span></span><span id="7" class="l"><a href="#7"> 7 </a><span class="php-comment"> * Easy!Appointmenst.
</span></span><span id="8" class="l"><a href="#8"> 8 </a><span class="php-comment"> *
</span></span><span id="9" class="l"><a href="#9"> 9 </a><span class="php-comment"> * Data Structure:
</span></span><span id="10" class="l"><a href="#10"> 10 </a><span class="php-comment"> * 'fist_name'
</span></span><span id="11" class="l"><a href="#11"> 11 </a><span class="php-comment"> * 'last_name' (required)
</span></span><span id="12" class="l"><a href="#12"> 12 </a><span class="php-comment"> * 'email' (required)
</span></span><span id="13" class="l"><a href="#13"> 13 </a><span class="php-comment"> * 'mobile_number'
</span></span><span id="14" class="l"><a href="#14"> 14 </a><span class="php-comment"> * 'phone_number' (required)
</span></span><span id="15" class="l"><a href="#15"> 15 </a><span class="php-comment"> * 'address'
</span></span><span id="16" class="l"><a href="#16"> 16 </a><span class="php-comment"> * 'city'
</span></span><span id="17" class="l"><a href="#17"> 17 </a><span class="php-comment"> * 'state'
</span></span><span id="18" class="l"><a href="#18"> 18 </a><span class="php-comment"> * 'zip_code'
</span></span><span id="19" class="l"><a href="#19"> 19 </a><span class="php-comment"> * 'notes'
</span></span><span id="20" class="l"><a href="#20"> 20 </a><span class="php-comment"> * 'id_roles'
</span></span><span id="21" class="l"><a href="#21"> 21 </a><span class="php-comment"> * 'services' &gt;&gt; array that contains the ids that the provider can provide
</span></span><span id="22" class="l"><a href="#22"> 22 </a><span class="php-comment"> * 'settings'
</span></span><span id="23" class="l"><a href="#23"> 23 </a><span class="php-comment"> * 'username'
</span></span><span id="24" class="l"><a href="#24"> 24 </a><span class="php-comment"> * 'password'
</span></span><span id="25" class="l"><a href="#25"> 25 </a><span class="php-comment"> * 'notifications'
</span></span><span id="26" class="l"><a href="#26"> 26 </a><span class="php-comment"> * 'working_plan'
</span></span><span id="27" class="l"><a href="#27"> 27 </a><span class="php-comment"> * 'google_sync'
</span></span><span id="28" class="l"><a href="#28"> 28 </a><span class="php-comment"> * 'google_token'
</span></span><span id="29" class="l"><a href="#29"> 29 </a><span class="php-comment"> * 'google_calendar'
</span></span><span id="30" class="l"><a href="#30"> 30 </a><span class="php-comment"> * 'sync_past_days'
</span></span><span id="31" class="l"><a href="#31"> 31 </a><span class="php-comment"> * 'sync_future_days'
</span></span><span id="32" class="l"><a href="#32"> 32 </a><span class="php-comment"> */</span>
</span><span id="33" class="l"><a href="#33"> 33 </a><span class="php-keyword1">class</span> Providers_Model <span class="php-keyword1">extends</span> CI_Model {
</span><span id="34" class="l"><a href="#34"> 34 </a> <span class="php-comment">/**
</span></span><span id="35" class="l"><a href="#35"> 35 </a><span class="php-comment"> * Class Constructor
</span></span><span id="36" class="l"><a href="#36"> 36 </a><span class="php-comment"> */</span>
</span><span id="37" class="l"><a href="#37"> 37 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> __construct() {
</span><span id="38" class="l"><a href="#38"> 38 </a> parent::__construct();
</span><span id="39" class="l"><a href="#39"> 39 </a> }
</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">/**
</span></span><span id="42" class="l"><a href="#42"> 42 </a><span class="php-comment"> * Add (insert - update) a service provider record.
</span></span><span id="43" class="l"><a href="#43"> 43 </a><span class="php-comment"> *
</span></span><span id="44" class="l"><a href="#44"> 44 </a><span class="php-comment"> * If the record already exists (id value provided) then it is going to be updated,
</span></span><span id="45" class="l"><a href="#45"> 45 </a><span class="php-comment"> * otherwise inserted into the database.
</span></span><span id="46" class="l"><a href="#46"> 46 </a><span class="php-comment"> *
</span></span><span id="47" class="l"><a href="#47"> 47 </a><span class="php-comment"> * @param array $provider Contains the service provider data.
</span></span><span id="48" class="l"><a href="#48"> 48 </a><span class="php-comment"> * @return int Returns the record id.
</span></span><span id="49" class="l"><a href="#49"> 49 </a><span class="php-comment"> * @throws Exception When the record data validation fails.
</span></span><span id="50" class="l"><a href="#50"> 50 </a><span class="php-comment"> */</span>
</span><span id="51" class="l"><a href="#51"> 51 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> add(<span class="php-var">$provider</span>) {
</span><span id="52" class="l"><a href="#52"> 52 </a> <span class="php-var">$this</span>-&gt;validate(<span class="php-var">$provider</span>);
</span><span id="53" class="l"><a href="#53"> 53 </a>
</span><span id="54" class="l"><a href="#54"> 54 </a> <span class="php-keyword1">if</span> (<span class="php-var">$this</span>-&gt;exists(<span class="php-var">$provider</span>) &amp;&amp; !<span class="php-keyword1">isset</span>(<span class="php-var">$provider</span>[<span class="php-quote">'id'</span>])) {
</span><span id="55" class="l"><a href="#55"> 55 </a> <span class="php-var">$provider</span>[<span class="php-quote">'id'</span>] = <span class="php-var">$this</span>-&gt;find_record_id(<span class="php-var">$provider</span>);
</span><span id="56" class="l"><a href="#56"> 56 </a> }
</span><span id="57" class="l"><a href="#57"> 57 </a>
</span><span id="58" class="l"><a href="#58"> 58 </a> <span class="php-keyword1">if</span> (!<span class="php-keyword1">isset</span>(<span class="php-var">$provider</span>[<span class="php-quote">'id'</span>])) {
</span><span id="59" class="l"><a href="#59"> 59 </a> <span class="php-var">$provider</span>[<span class="php-quote">'id'</span>] = <span class="php-var">$this</span>-&gt;insert(<span class="php-var">$provider</span>);
</span><span id="60" class="l"><a href="#60"> 60 </a> } <span class="php-keyword1">else</span> {
</span><span id="61" class="l"><a href="#61"> 61 </a> <span class="php-var">$provider</span>[<span class="php-quote">'id'</span>] = <span class="php-var">$this</span>-&gt;update(<span class="php-var">$provider</span>);
</span><span id="62" class="l"><a href="#62"> 62 </a> }
</span><span id="63" class="l"><a href="#63"> 63 </a>
</span><span id="64" class="l"><a href="#64"> 64 </a> <span class="php-keyword1">return</span> <span class="php-keyword2">intval</span>(<span class="php-var">$provider</span>[<span class="php-quote">'id'</span>]);
</span><span id="65" class="l"><a href="#65"> 65 </a> }
</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-comment">/**
</span></span><span id="68" class="l"><a href="#68"> 68 </a><span class="php-comment"> * Check whether a particular provider record already exists in the database.
</span></span><span id="69" class="l"><a href="#69"> 69 </a><span class="php-comment"> *
</span></span><span id="70" class="l"><a href="#70"> 70 </a><span class="php-comment"> * @param array $provider Contains the provider data. The 'email' value is required
</span></span><span id="71" class="l"><a href="#71"> 71 </a><span class="php-comment"> * in order to check for a provider.
</span></span><span id="72" class="l"><a href="#72"> 72 </a><span class="php-comment"> * @return bool Returns whether the provider record exists or not.
</span></span><span id="73" class="l"><a href="#73"> 73 </a><span class="php-comment"> * @throws Exception When the 'email' value is not provided.
</span></span><span id="74" class="l"><a href="#74"> 74 </a><span class="php-comment"> */</span>
</span><span id="75" class="l"><a href="#75"> 75 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> exists(<span class="php-var">$provider</span>) {
</span><span id="76" class="l"><a href="#76"> 76 </a> <span class="php-keyword1">if</span> (!<span class="php-keyword1">isset</span>(<span class="php-var">$provider</span>[<span class="php-quote">'email'</span>])) {
</span><span id="77" class="l"><a href="#77"> 77 </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> Exception(<span class="php-quote">'Provider email is not provided :'</span> . <span class="php-keyword2">print_r</span>(<span class="php-var">$provider</span>, <span class="php-keyword1">TRUE</span>));
</span><span id="78" class="l"><a href="#78"> 78 </a> }
</span><span id="79" class="l"><a href="#79"> 79 </a>
</span><span id="80" class="l"><a href="#80"> 80 </a> <span class="php-comment">// This method shouldn't depend on another method of this class.</span>
</span><span id="81" class="l"><a href="#81"> 81 </a> <span class="php-var">$num_rows</span> = <span class="php-var">$this</span>-&gt;db
</span><span id="82" class="l"><a href="#82"> 82 </a> -&gt;select(<span class="php-quote">'*'</span>)
</span><span id="83" class="l"><a href="#83"> 83 </a> -&gt;from(<span class="php-quote">'ea_users'</span>)
</span><span id="84" class="l"><a href="#84"> 84 </a> -&gt;<span class="php-keyword2">join</span>(<span class="php-quote">'ea_roles'</span>, <span class="php-quote">'ea_roles.id = ea_users.id_roles'</span>, <span class="php-quote">'inner'</span>)
</span><span id="85" class="l"><a href="#85"> 85 </a> -&gt;where(<span class="php-quote">'ea_users.email'</span>, <span class="php-var">$provider</span>[<span class="php-quote">'email'</span>])
</span><span id="86" class="l"><a href="#86"> 86 </a> -&gt;where(<span class="php-quote">'ea_roles.slug'</span>, DB_SLUG_PROVIDER)
</span><span id="87" class="l"><a href="#87"> 87 </a> -&gt;get()-&gt;num_rows();
</span><span id="88" class="l"><a href="#88"> 88 </a>
</span><span id="89" class="l"><a href="#89"> 89 </a> <span class="php-keyword1">return</span> (<span class="php-var">$num_rows</span> &gt; <span class="php-num">0</span>) ? <span class="php-keyword1">TRUE</span> : <span class="php-keyword1">FALSE</span>;
</span><span id="90" class="l"><a href="#90"> 90 </a> }
</span><span id="91" class="l"><a href="#91"> 91 </a>
</span><span id="92" class="l"><a href="#92"> 92 </a> <span class="php-comment">/**
</span></span><span id="93" class="l"><a href="#93"> 93 </a><span class="php-comment"> * Insert a new provider record into the database.
</span></span><span id="94" class="l"><a href="#94"> 94 </a><span class="php-comment"> *
</span></span><span id="95" class="l"><a href="#95"> 95 </a><span class="php-comment"> * @param array $provider Contains the provider data (must be already validated).
</span></span><span id="96" class="l"><a href="#96"> 96 </a><span class="php-comment"> * @return int Returns the new record id.
</span></span><span id="97" class="l"><a href="#97"> 97 </a><span class="php-comment"> * @throws Exception When the insert operation fails.
</span></span><span id="98" class="l"><a href="#98"> 98 </a><span class="php-comment"> */</span>
</span><span id="99" class="l"><a href="#99"> 99 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> insert(<span class="php-var">$provider</span>) {
</span><span id="100" class="l"><a href="#100">100 </a> <span class="php-var">$this</span>-&gt;load-&gt;helper(<span class="php-quote">'general'</span>);
</span><span id="101" class="l"><a href="#101">101 </a>
</span><span id="102" class="l"><a href="#102">102 </a> <span class="php-comment">// Get provider role id. </span>
</span><span id="103" class="l"><a href="#103">103 </a> <span class="php-var">$provider</span>[<span class="php-quote">'id_roles'</span>] = <span class="php-var">$this</span>-&gt;get_providers_role_id();
</span><span id="104" class="l"><a href="#104">104 </a>
</span><span id="105" class="l"><a href="#105">105 </a> <span class="php-comment">// Store provider settings and services (must not be present on the $provider array).</span>
</span><span id="106" class="l"><a href="#106">106 </a> <span class="php-var">$services</span> = <span class="php-var">$provider</span>[<span class="php-quote">'services'</span>];
</span><span id="107" class="l"><a href="#107">107 </a> <span class="php-keyword1">unset</span>(<span class="php-var">$provider</span>[<span class="php-quote">'services'</span>]);
</span><span id="108" class="l"><a href="#108">108 </a> <span class="php-var">$settings</span> = <span class="php-var">$provider</span>[<span class="php-quote">'settings'</span>];
</span><span id="109" class="l"><a href="#109">109 </a> <span class="php-keyword1">unset</span>(<span class="php-var">$provider</span>[<span class="php-quote">'settings'</span>]);
</span><span id="110" class="l"><a href="#110">110 </a>
</span><span id="111" class="l"><a href="#111">111 </a> <span class="php-comment">// Insert provider record and save settings.</span>
</span><span id="112" class="l"><a href="#112">112 </a> <span class="php-keyword1">if</span> (!<span class="php-var">$this</span>-&gt;db-&gt;insert(<span class="php-quote">'ea_users'</span>, <span class="php-var">$provider</span>)) {
</span><span id="113" class="l"><a href="#113">113 </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> Exception(<span class="php-quote">'Could not insert provider into the database'</span>);
</span><span id="114" class="l"><a href="#114">114 </a> }
</span><span id="115" class="l"><a href="#115">115 </a>
</span><span id="116" class="l"><a href="#116">116 </a> <span class="php-var">$settings</span>[<span class="php-quote">'salt'</span>] = generate_salt();
</span><span id="117" class="l"><a href="#117">117 </a> <span class="php-var">$settings</span>[<span class="php-quote">'password'</span>] = hash_password(<span class="php-var">$settings</span>[<span class="php-quote">'salt'</span>], <span class="php-var">$settings</span>[<span class="php-quote">'password'</span>]);
</span><span id="118" class="l"><a href="#118">118 </a>
</span><span id="119" class="l"><a href="#119">119 </a> <span class="php-var">$provider</span>[<span class="php-quote">'id'</span>] = <span class="php-var">$this</span>-&gt;db-&gt;insert_id();
</span><span id="120" class="l"><a href="#120">120 </a> <span class="php-var">$this</span>-&gt;save_settings(<span class="php-var">$settings</span>, <span class="php-var">$provider</span>[<span class="php-quote">'id'</span>]);
</span><span id="121" class="l"><a href="#121">121 </a> <span class="php-var">$this</span>-&gt;save_services(<span class="php-var">$services</span>, <span class="php-var">$provider</span>[<span class="php-quote">'id'</span>]);
</span><span id="122" class="l"><a href="#122">122 </a>
</span><span id="123" class="l"><a href="#123">123 </a> <span class="php-comment">// Return the new record id.</span>
</span><span id="124" class="l"><a href="#124">124 </a> <span class="php-keyword1">return</span> <span class="php-keyword2">intval</span>(<span class="php-var">$provider</span>[<span class="php-quote">'id'</span>]);
</span><span id="125" class="l"><a href="#125">125 </a> }
</span><span id="126" class="l"><a href="#126">126 </a>
</span><span id="127" class="l"><a href="#127">127 </a> <span class="php-comment">/**
</span></span><span id="128" class="l"><a href="#128">128 </a><span class="php-comment"> * Update an existing provider record in the database.
</span></span><span id="129" class="l"><a href="#129">129 </a><span class="php-comment"> *
</span></span><span id="130" class="l"><a href="#130">130 </a><span class="php-comment"> * @param array $provider Contains the provider data.
</span></span><span id="131" class="l"><a href="#131">131 </a><span class="php-comment"> * @return int Returns the record id.
</span></span><span id="132" class="l"><a href="#132">132 </a><span class="php-comment"> * @throws Exception When the update operation fails.
</span></span><span id="133" class="l"><a href="#133">133 </a><span class="php-comment"> */</span>
</span><span id="134" class="l"><a href="#134">134 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> update(<span class="php-var">$provider</span>) {
</span><span id="135" class="l"><a href="#135">135 </a> <span class="php-var">$this</span>-&gt;load-&gt;helper(<span class="php-quote">'general'</span>);
</span><span id="136" class="l"><a href="#136">136 </a>
</span><span id="137" class="l"><a href="#137">137 </a> <span class="php-comment">// Store service and settings (must not be present on the $provider array).</span>
</span><span id="138" class="l"><a href="#138">138 </a> <span class="php-var">$services</span> = <span class="php-var">$provider</span>[<span class="php-quote">'services'</span>];
</span><span id="139" class="l"><a href="#139">139 </a> <span class="php-keyword1">unset</span>(<span class="php-var">$provider</span>[<span class="php-quote">'services'</span>]);
</span><span id="140" class="l"><a href="#140">140 </a> <span class="php-var">$settings</span> = <span class="php-var">$provider</span>[<span class="php-quote">'settings'</span>];
</span><span id="141" class="l"><a href="#141">141 </a> <span class="php-keyword1">unset</span>(<span class="php-var">$provider</span>[<span class="php-quote">'settings'</span>]);
</span><span id="142" class="l"><a href="#142">142 </a>
</span><span id="143" class="l"><a href="#143">143 </a> <span class="php-keyword1">if</span> (<span class="php-keyword1">isset</span>(<span class="php-var">$settings</span>[<span class="php-quote">'password'</span>])) {
</span><span id="144" class="l"><a href="#144">144 </a> <span class="php-var">$salt</span> = <span class="php-var">$this</span>-&gt;db-&gt;get_where(<span class="php-quote">'ea_user_settings'</span>, <span class="php-keyword1">array</span>(<span class="php-quote">'id_users'</span> =&gt; <span class="php-var">$provider</span>[<span class="php-quote">'id'</span>]))-&gt;row()-&gt;salt;
</span><span id="145" class="l"><a href="#145">145 </a> <span class="php-var">$settings</span>[<span class="php-quote">'password'</span>] = hash_password(<span class="php-var">$salt</span>, <span class="php-var">$settings</span>[<span class="php-quote">'password'</span>]);
</span><span id="146" class="l"><a href="#146">146 </a> }
</span><span id="147" class="l"><a href="#147">147 </a>
</span><span id="148" class="l"><a href="#148">148 </a> <span class="php-comment">// Update provider record.</span>
</span><span id="149" class="l"><a href="#149">149 </a> <span class="php-var">$this</span>-&gt;db-&gt;where(<span class="php-quote">'id'</span>, <span class="php-var">$provider</span>[<span class="php-quote">'id'</span>]);
</span><span id="150" class="l"><a href="#150">150 </a> <span class="php-keyword1">if</span> (!<span class="php-var">$this</span>-&gt;db-&gt;update(<span class="php-quote">'ea_users'</span>, <span class="php-var">$provider</span>)) {
</span><span id="151" class="l"><a href="#151">151 </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> Exception(<span class="php-quote">'Could not update provider record.'</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-var">$this</span>-&gt;save_services(<span class="php-var">$services</span>, <span class="php-var">$provider</span>[<span class="php-quote">'id'</span>]);
</span><span id="155" class="l"><a href="#155">155 </a> <span class="php-var">$this</span>-&gt;save_settings(<span class="php-var">$settings</span>, <span class="php-var">$provider</span>[<span class="php-quote">'id'</span>]);
</span><span id="156" class="l"><a href="#156">156 </a>
</span><span id="157" class="l"><a href="#157">157 </a> <span class="php-comment">// Return record id.</span>
</span><span id="158" class="l"><a href="#158">158 </a> <span class="php-keyword1">return</span> <span class="php-keyword2">intval</span>(<span class="php-var">$provider</span>[<span class="php-quote">'id'</span>]);
</span><span id="159" class="l"><a href="#159">159 </a> }
</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-comment">/**
</span></span><span id="162" class="l"><a href="#162">162 </a><span class="php-comment"> * Find the database record id of a provider.
</span></span><span id="163" class="l"><a href="#163">163 </a><span class="php-comment"> *
</span></span><span id="164" class="l"><a href="#164">164 </a><span class="php-comment"> * @param array $provider Contains the provider data. The 'email' value is required
</span></span><span id="165" class="l"><a href="#165">165 </a><span class="php-comment"> * in order to find the record id.
</span></span><span id="166" class="l"><a href="#166">166 </a><span class="php-comment"> * @return int Returns the record id.
</span></span><span id="167" class="l"><a href="#167">167 </a><span class="php-comment"> * @throws Exception When the provider's email value is not provided.
</span></span><span id="168" class="l"><a href="#168">168 </a><span class="php-comment"> */</span>
</span><span id="169" class="l"><a href="#169">169 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> find_record_id(<span class="php-var">$provider</span>) {
</span><span id="170" class="l"><a href="#170">170 </a> <span class="php-keyword1">if</span> (!<span class="php-keyword1">isset</span>(<span class="php-var">$provider</span>[<span class="php-quote">'email'</span>])) {
</span><span id="171" class="l"><a href="#171">171 </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> Exception(<span class="php-quote">'Provider email was not provided :'</span> . <span class="php-keyword2">print_r</span>(<span class="php-var">$provider</span>, <span class="php-keyword1">TRUE</span>));
</span><span id="172" class="l"><a href="#172">172 </a> }
</span><span id="173" class="l"><a href="#173">173 </a>
</span><span id="174" class="l"><a href="#174">174 </a> <span class="php-var">$result</span> = <span class="php-var">$this</span>-&gt;db
</span><span id="175" class="l"><a href="#175">175 </a> -&gt;select(<span class="php-quote">'ea_users.id'</span>)
</span><span id="176" class="l"><a href="#176">176 </a> -&gt;from(<span class="php-quote">'ea_users'</span>)
</span><span id="177" class="l"><a href="#177">177 </a> -&gt;<span class="php-keyword2">join</span>(<span class="php-quote">'ea_roles'</span>, <span class="php-quote">'ea_roles.id = ea_users.id_roles'</span>, <span class="php-quote">'inner'</span>)
</span><span id="178" class="l"><a href="#178">178 </a> -&gt;where(<span class="php-quote">'ea_users.email'</span>, <span class="php-var">$provider</span>[<span class="php-quote">'email'</span>])
</span><span id="179" class="l"><a href="#179">179 </a> -&gt;where(<span class="php-quote">'ea_roles.slug'</span>, DB_SLUG_PROVIDER)
</span><span id="180" class="l"><a href="#180">180 </a> -&gt;get();
</span><span id="181" class="l"><a href="#181">181 </a>
</span><span id="182" class="l"><a href="#182">182 </a> <span class="php-keyword1">if</span> (<span class="php-var">$result</span>-&gt;num_rows() == <span class="php-num">0</span>) {
</span><span id="183" class="l"><a href="#183">183 </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> Exception(<span class="php-quote">'Could not find provider record id.'</span>);
</span><span id="184" class="l"><a href="#184">184 </a> }
</span><span id="185" class="l"><a href="#185">185 </a>
</span><span id="186" class="l"><a href="#186">186 </a> <span class="php-keyword1">return</span> <span class="php-keyword2">intval</span>(<span class="php-var">$result</span>-&gt;row()-&gt;id);
</span><span id="187" class="l"><a href="#187">187 </a> }
</span><span id="188" class="l"><a href="#188">188 </a>
</span><span id="189" class="l"><a href="#189">189 </a> <span class="php-comment">/**
</span></span><span id="190" class="l"><a href="#190">190 </a><span class="php-comment"> * Validate provider data before the insert or update operation is executed.
</span></span><span id="191" class="l"><a href="#191">191 </a><span class="php-comment"> *
</span></span><span id="192" class="l"><a href="#192">192 </a><span class="php-comment"> * @param array $provider Contains the provider data.
</span></span><span id="193" class="l"><a href="#193">193 </a><span class="php-comment"> * @return bool Returns the validation result.
</span></span><span id="194" class="l"><a href="#194">194 </a><span class="php-comment"> */</span>
</span><span id="195" class="l"><a href="#195">195 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> validate(<span class="php-var">$provider</span>) {
</span><span id="196" class="l"><a href="#196">196 </a> <span class="php-var">$this</span>-&gt;load-&gt;helper(<span class="php-quote">'data_validation'</span>);
</span><span id="197" class="l"><a href="#197">197 </a>
</span><span id="198" class="l"><a href="#198">198 </a> <span class="php-comment">// If a provider id is present, check whether the record exist in the database.</span>
</span><span id="199" class="l"><a href="#199">199 </a> <span class="php-keyword1">if</span> (<span class="php-keyword1">isset</span>(<span class="php-var">$provider</span>[<span class="php-quote">'id'</span>])) {
</span><span id="200" class="l"><a href="#200">200 </a> <span class="php-var">$num_rows</span> = <span class="php-var">$this</span>-&gt;db-&gt;get_where(<span class="php-quote">'ea_users'</span>,
</span><span id="201" class="l"><a href="#201">201 </a> <span class="php-keyword1">array</span>(<span class="php-quote">'id'</span> =&gt; <span class="php-var">$provider</span>[<span class="php-quote">'id'</span>]))-&gt;num_rows();
</span><span id="202" class="l"><a href="#202">202 </a> <span class="php-keyword1">if</span> (<span class="php-var">$num_rows</span> == <span class="php-num">0</span>) {
</span><span id="203" class="l"><a href="#203">203 </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> Exception(<span class="php-quote">'Provided record id does not exist in the database.'</span>);
</span><span id="204" class="l"><a href="#204">204 </a> }
</span><span id="205" class="l"><a href="#205">205 </a> }
</span><span id="206" class="l"><a href="#206">206 </a>
</span><span id="207" class="l"><a href="#207">207 </a> <span class="php-comment">// Validate required fields.</span>
</span><span id="208" class="l"><a href="#208">208 </a> <span class="php-keyword1">if</span> (!<span class="php-keyword1">isset</span>(<span class="php-var">$provider</span>[<span class="php-quote">'last_name'</span>])
</span><span id="209" class="l"><a href="#209">209 </a> || !<span class="php-keyword1">isset</span>(<span class="php-var">$provider</span>[<span class="php-quote">'email'</span>])
</span><span id="210" class="l"><a href="#210">210 </a> || !<span class="php-keyword1">isset</span>(<span class="php-var">$provider</span>[<span class="php-quote">'phone_number'</span>])) {
</span><span id="211" class="l"><a href="#211">211 </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> Exception(<span class="php-quote">'Not all required fields are provided : '</span> . <span class="php-keyword2">print_r</span>(<span class="php-var">$provider</span>, <span class="php-keyword1">TRUE</span>));
</span><span id="212" class="l"><a href="#212">212 </a> }
</span><span id="213" class="l"><a href="#213">213 </a>
</span><span id="214" class="l"><a href="#214">214 </a> <span class="php-comment">// Validate provider email address.</span>
</span><span id="215" class="l"><a href="#215">215 </a> <span class="php-keyword1">if</span> (!<span class="php-keyword2">filter_var</span>(<span class="php-var">$provider</span>[<span class="php-quote">'email'</span>], FILTER_VALIDATE_EMAIL)) {
</span><span id="216" class="l"><a href="#216">216 </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> Exception(<span class="php-quote">'Invalid email address provided : '</span> . <span class="php-var">$provider</span>[<span class="php-quote">'email'</span>]);
</span><span id="217" class="l"><a href="#217">217 </a> }
</span><span id="218" class="l"><a href="#218">218 </a>
</span><span id="219" class="l"><a href="#219">219 </a> <span class="php-comment">// Validate provider services.</span>
</span><span id="220" class="l"><a href="#220">220 </a> <span class="php-keyword1">if</span> (!<span class="php-keyword1">isset</span>(<span class="php-var">$provider</span>[<span class="php-quote">'services'</span>]) || !<span class="php-keyword2">is_array</span>(<span class="php-var">$provider</span>[<span class="php-quote">'services'</span>])) {
</span><span id="221" class="l"><a href="#221">221 </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> Exception(<span class="php-quote">'Invalid provider services given: '</span> . <span class="php-keyword2">print_r</span>(<span class="php-var">$provider</span>, <span class="php-keyword1">TRUE</span>));
</span><span id="222" class="l"><a href="#222">222 </a> } <span class="php-keyword1">else</span> { <span class="php-comment">// Check if services are valid numeric values.</span>
</span><span id="223" class="l"><a href="#223">223 </a> <span class="php-keyword1">foreach</span>(<span class="php-var">$provider</span>[<span class="php-quote">'services'</span>] <span class="php-keyword1">as</span> <span class="php-var">$service_id</span>) {
</span><span id="224" class="l"><a href="#224">224 </a> <span class="php-keyword1">if</span> (!<span class="php-keyword2">is_numeric</span>(<span class="php-var">$service_id</span>)) {
</span><span id="225" class="l"><a href="#225">225 </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> Exception(<span class="php-quote">'A provider service with invalid id was found: '</span>
</span><span id="226" class="l"><a href="#226">226 </a> . <span class="php-keyword2">print_r</span>(<span class="php-var">$provider</span>, <span class="php-keyword1">TRUE</span>));
</span><span id="227" class="l"><a href="#227">227 </a> }
</span><span id="228" class="l"><a href="#228">228 </a> }
</span><span id="229" class="l"><a href="#229">229 </a> }
</span><span id="230" class="l"><a href="#230">230 </a>
</span><span id="231" class="l"><a href="#231">231 </a> <span class="php-comment">// Validate provider settings.</span>
</span><span id="232" class="l"><a href="#232">232 </a> <span class="php-keyword1">if</span> (!<span class="php-keyword1">isset</span>(<span class="php-var">$provider</span>[<span class="php-quote">'settings'</span>]) || <span class="php-keyword2">count</span>(<span class="php-var">$provider</span>[<span class="php-quote">'settings'</span>]) == <span class="php-num">0</span>
</span><span id="233" class="l"><a href="#233">233 </a> || !<span class="php-keyword2">is_array</span>(<span class="php-var">$provider</span>[<span class="php-quote">'settings'</span>])) {
</span><span id="234" class="l"><a href="#234">234 </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> Exception(<span class="php-quote">'Invalid provider settings given: '</span> . <span class="php-keyword2">print_r</span>(<span class="php-var">$provider</span>, <span class="php-keyword1">TRUE</span>));
</span><span id="235" class="l"><a href="#235">235 </a> }
</span><span id="236" class="l"><a href="#236">236 </a>
</span><span id="237" class="l"><a href="#237">237 </a> <span class="php-comment">// Check if username exists.</span>
</span><span id="238" class="l"><a href="#238">238 </a> <span class="php-keyword1">if</span> (<span class="php-keyword1">isset</span>(<span class="php-var">$provider</span>[<span class="php-quote">'settings'</span>][<span class="php-quote">'username'</span>])) {
</span><span id="239" class="l"><a href="#239">239 </a> <span class="php-var">$user_id</span> = (<span class="php-keyword1">isset</span>(<span class="php-var">$provider</span>[<span class="php-quote">'id'</span>])) ? <span class="php-var">$provider</span>[<span class="php-quote">'id'</span>] : <span class="php-quote">''</span>;
</span><span id="240" class="l"><a href="#240">240 </a> <span class="php-keyword1">if</span> (!<span class="php-var">$this</span>-&gt;validate_username(<span class="php-var">$provider</span>[<span class="php-quote">'settings'</span>][<span class="php-quote">'username'</span>], <span class="php-var">$user_id</span>)) {
</span><span id="241" class="l"><a href="#241">241 </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> Exception (<span class="php-quote">'Username already exists. Please select a different '</span>
</span><span id="242" class="l"><a href="#242">242 </a> . <span class="php-quote">'username for this record.'</span>);
</span><span id="243" class="l"><a href="#243">243 </a> }
</span><span id="244" class="l"><a href="#244">244 </a> }
</span><span id="245" class="l"><a href="#245">245 </a>
</span><span id="246" class="l"><a href="#246">246 </a> <span class="php-comment">// Validate provider password</span>
</span><span id="247" class="l"><a href="#247">247 </a> <span class="php-keyword1">if</span> (<span class="php-keyword1">isset</span>(<span class="php-var">$provider</span>[<span class="php-quote">'settings'</span>][<span class="php-quote">'password'</span>])) {
</span><span id="248" class="l"><a href="#248">248 </a> <span class="php-keyword1">if</span> (<span class="php-keyword2">strlen</span>(<span class="php-var">$provider</span>[<span class="php-quote">'settings'</span>][<span class="php-quote">'password'</span>]) &lt; MIN_PASSWORD_LENGTH) {
</span><span id="249" class="l"><a href="#249">249 </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> Exception(<span class="php-quote">'The user password must be at least '</span>
</span><span id="250" class="l"><a href="#250">250 </a> . MIN_PASSWORD_LENGTH . <span class="php-quote">' characters long.'</span>);
</span><span id="251" class="l"><a href="#251">251 </a> }
</span><span id="252" class="l"><a href="#252">252 </a> }
</span><span id="253" class="l"><a href="#253">253 </a>
</span><span id="254" class="l"><a href="#254">254 </a> <span class="php-comment">// When inserting a record the email address must be unique.</span>
</span><span id="255" class="l"><a href="#255">255 </a> <span class="php-var">$provider_id</span> = (<span class="php-keyword1">isset</span>(<span class="php-var">$provider</span>[<span class="php-quote">'id'</span>])) ? <span class="php-var">$provider</span>[<span class="php-quote">'id'</span>] : <span class="php-quote">''</span>;
</span><span id="256" class="l"><a href="#256">256 </a>
</span><span id="257" class="l"><a href="#257">257 </a> <span class="php-var">$num_rows</span> = <span class="php-var">$this</span>-&gt;db
</span><span id="258" class="l"><a href="#258">258 </a> -&gt;select(<span class="php-quote">'*'</span>)
</span><span id="259" class="l"><a href="#259">259 </a> -&gt;from(<span class="php-quote">'ea_users'</span>)
</span><span id="260" class="l"><a href="#260">260 </a> -&gt;<span class="php-keyword2">join</span>(<span class="php-quote">'ea_roles'</span>, <span class="php-quote">'ea_roles.id = ea_users.id_roles'</span>, <span class="php-quote">'inner'</span>)
</span><span id="261" class="l"><a href="#261">261 </a> -&gt;where(<span class="php-quote">'ea_roles.slug'</span>, DB_SLUG_PROVIDER)
</span><span id="262" class="l"><a href="#262">262 </a> -&gt;where(<span class="php-quote">'ea_users.email'</span>, <span class="php-var">$provider</span>[<span class="php-quote">'email'</span>])
</span><span id="263" class="l"><a href="#263">263 </a> -&gt;where(<span class="php-quote">'ea_users.id &lt;&gt;'</span>, <span class="php-var">$provider_id</span>)
</span><span id="264" class="l"><a href="#264">264 </a> -&gt;get()
</span><span id="265" class="l"><a href="#265">265 </a> -&gt;num_rows();
</span><span id="266" class="l"><a href="#266">266 </a>
</span><span id="267" class="l"><a href="#267">267 </a> <span class="php-keyword1">if</span> (<span class="php-var">$num_rows</span> &gt; <span class="php-num">0</span>) {
</span><span id="268" class="l"><a href="#268">268 </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> Exception(<span class="php-quote">'Given email address belongs to another provider record. '</span>
</span><span id="269" class="l"><a href="#269">269 </a> . <span class="php-quote">'Please use a different email.'</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 class="php-keyword1">return</span> <span class="php-keyword1">TRUE</span>;
</span><span id="273" class="l"><a href="#273">273 </a> }
</span><span id="274" class="l"><a href="#274">274 </a>
</span><span id="275" class="l"><a href="#275">275 </a> <span class="php-comment">/**
</span></span><span id="276" class="l"><a href="#276">276 </a><span class="php-comment"> * Delete an existing provider record from the database.
</span></span><span id="277" class="l"><a href="#277">277 </a><span class="php-comment"> *
</span></span><span id="278" class="l"><a href="#278">278 </a><span class="php-comment"> * @param numeric $customer_id The record id to be deleted.
</span></span><span id="279" class="l"><a href="#279">279 </a><span class="php-comment"> * @return bool Returns the delete operation result.
</span></span><span id="280" class="l"><a href="#280">280 </a><span class="php-comment"> * @throws Exception When the provider id value is not numeric.
</span></span><span id="281" class="l"><a href="#281">281 </a><span class="php-comment"> */</span>
</span><span id="282" class="l"><a href="#282">282 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <span class="php-keyword2">delete</span>(<span class="php-var">$provider_id</span>) {
</span><span id="283" class="l"><a href="#283">283 </a> <span class="php-keyword1">if</span> (!<span class="php-keyword2">is_numeric</span>(<span class="php-var">$provider_id</span>)) {
</span><span id="284" class="l"><a href="#284">284 </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> Exception(<span class="php-quote">'Invalid argument type $provider_id : '</span> . <span class="php-var">$provider_id</span>);
</span><span id="285" class="l"><a href="#285">285 </a> }
</span><span id="286" class="l"><a href="#286">286 </a>
</span><span id="287" class="l"><a href="#287">287 </a> <span class="php-var">$num_rows</span> = <span class="php-var">$this</span>-&gt;db-&gt;get_where(<span class="php-quote">'ea_users'</span>, <span class="php-keyword1">array</span>(<span class="php-quote">'id'</span> =&gt; <span class="php-var">$provider_id</span>))-&gt;num_rows();
</span><span id="288" class="l"><a href="#288">288 </a> <span class="php-keyword1">if</span> (<span class="php-var">$num_rows</span> == <span class="php-num">0</span>) {
</span><span id="289" class="l"><a href="#289">289 </a> <span class="php-keyword1">return</span> <span class="php-keyword1">FALSE</span>; <span class="php-comment">// Record does not exist in database.</span>
</span><span id="290" class="l"><a href="#290">290 </a> }
</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">return</span> <span class="php-var">$this</span>-&gt;db-&gt;<span class="php-keyword2">delete</span>(<span class="php-quote">'ea_users'</span>, <span class="php-keyword1">array</span>(<span class="php-quote">'id'</span> =&gt; <span class="php-var">$provider_id</span>));
</span><span id="293" class="l"><a href="#293">293 </a> }
</span><span id="294" class="l"><a href="#294">294 </a>
</span><span id="295" class="l"><a href="#295">295 </a> <span class="php-comment">/**
</span></span><span id="296" class="l"><a href="#296">296 </a><span class="php-comment"> * Get a specific provider record from the database.
</span></span><span id="297" class="l"><a href="#297">297 </a><span class="php-comment"> *
</span></span><span id="298" class="l"><a href="#298">298 </a><span class="php-comment"> * @param int $provider_id The id of the record to be returned.
</span></span><span id="299" class="l"><a href="#299">299 </a><span class="php-comment"> * @return array Returns an associative array with the selected record's data. Each key
</span></span><span id="300" class="l"><a href="#300">300 </a><span class="php-comment"> * has the same name as the database field names.
</span></span><span id="301" class="l"><a href="#301">301 </a><span class="php-comment"> * @throws Exception When the selected record does not exist in database.
</span></span><span id="302" class="l"><a href="#302">302 </a><span class="php-comment"> */</span>
</span><span id="303" class="l"><a href="#303">303 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> get_row(<span class="php-var">$provider_id</span>) {
</span><span id="304" class="l"><a href="#304">304 </a> <span class="php-keyword1">if</span> (!<span class="php-keyword2">is_numeric</span>(<span class="php-var">$provider_id</span>)) {
</span><span id="305" class="l"><a href="#305">305 </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> Exception(<span class="php-quote">'$provider_id argument is not a valid numeric value: '</span> . <span class="php-var">$provider_id</span>);
</span><span id="306" class="l"><a href="#306">306 </a> }
</span><span id="307" class="l"><a href="#307">307 </a>
</span><span id="308" class="l"><a href="#308">308 </a> <span class="php-comment">// Check if selected record exists on database. </span>
</span><span id="309" class="l"><a href="#309">309 </a> <span class="php-keyword1">if</span> (<span class="php-var">$this</span>-&gt;db-&gt;get_where(<span class="php-quote">'ea_users'</span>, <span class="php-keyword1">array</span>(<span class="php-quote">'id'</span> =&gt; <span class="php-var">$provider_id</span>))-&gt;num_rows() == <span class="php-num">0</span>) {
</span><span id="310" class="l"><a href="#310">310 </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> Exception(<span class="php-quote">'Selected record does not exist in the database.'</span>);
</span><span id="311" class="l"><a href="#311">311 </a> }
</span><span id="312" class="l"><a href="#312">312 </a>
</span><span id="313" class="l"><a href="#313">313 </a> <span class="php-comment">// Get provider data.</span>
</span><span id="314" class="l"><a href="#314">314 </a> <span class="php-var">$provider</span> = <span class="php-var">$this</span>-&gt;db-&gt;get_where(<span class="php-quote">'ea_users'</span>, <span class="php-keyword1">array</span>(<span class="php-quote">'id'</span> =&gt; <span class="php-var">$provider_id</span>))-&gt;row_array();
</span><span id="315" class="l"><a href="#315">315 </a>
</span><span id="316" class="l"><a href="#316">316 </a>
</span><span id="317" class="l"><a href="#317">317 </a> <span class="php-comment">// Include provider services.</span>
</span><span id="318" class="l"><a href="#318">318 </a> <span class="php-var">$services</span> = <span class="php-var">$this</span>-&gt;db-&gt;get_where(<span class="php-quote">'ea_services_providers'</span>,
</span><span id="319" class="l"><a href="#319">319 </a> <span class="php-keyword1">array</span>(<span class="php-quote">'id_users'</span> =&gt; <span class="php-var">$provider_id</span>))-&gt;result_array();
</span><span id="320" class="l"><a href="#320">320 </a> <span class="php-var">$provider</span>[<span class="php-quote">'services'</span>] = <span class="php-keyword1">array</span>();
</span><span id="321" class="l"><a href="#321">321 </a> <span class="php-keyword1">foreach</span>(<span class="php-var">$services</span> <span class="php-keyword1">as</span> <span class="php-var">$service</span>) {
</span><span id="322" class="l"><a href="#322">322 </a> <span class="php-var">$provider</span>[<span class="php-quote">'services'</span>][] = <span class="php-var">$service</span>[<span class="php-quote">'id_services'</span>];
</span><span id="323" class="l"><a href="#323">323 </a> }
</span><span id="324" class="l"><a href="#324">324 </a>
</span><span id="325" class="l"><a href="#325">325 </a> <span class="php-comment">// Include provider settings.</span>
</span><span id="326" class="l"><a href="#326">326 </a> <span class="php-var">$provider</span>[<span class="php-quote">'settings'</span>] = <span class="php-var">$this</span>-&gt;db-&gt;get_where(<span class="php-quote">'ea_user_settings'</span>,
</span><span id="327" class="l"><a href="#327">327 </a> <span class="php-keyword1">array</span>(<span class="php-quote">'id_users'</span> =&gt; <span class="php-var">$provider_id</span>))-&gt;row_array();
</span><span id="328" class="l"><a href="#328">328 </a> <span class="php-keyword1">unset</span>(<span class="php-var">$provider</span>[<span class="php-quote">'settings'</span>][<span class="php-quote">'id_users'</span>]);
</span><span id="329" class="l"><a href="#329">329 </a>
</span><span id="330" class="l"><a href="#330">330 </a> <span class="php-comment">// Return provider data array.</span>
</span><span id="331" class="l"><a href="#331">331 </a> <span class="php-keyword1">return</span> <span class="php-var">$provider</span>;
</span><span id="332" class="l"><a href="#332">332 </a> }
</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-comment">/**
</span></span><span id="335" class="l"><a href="#335">335 </a><span class="php-comment"> * Get a specific field value from the database.
</span></span><span id="336" class="l"><a href="#336">336 </a><span class="php-comment"> *
</span></span><span id="337" class="l"><a href="#337">337 </a><span class="php-comment"> * @param string $field_name The field name of the value to be returned.
</span></span><span id="338" class="l"><a href="#338">338 </a><span class="php-comment"> * @param numeric $provider_id Record id of the value to be returned.
</span></span><span id="339" class="l"><a href="#339">339 </a><span class="php-comment"> * @return string Returns the selected record value from the database.
</span></span><span id="340" class="l"><a href="#340">340 </a><span class="php-comment"> * @throws Exception When the $field_name argument is not a valid string.
</span></span><span id="341" class="l"><a href="#341">341 </a><span class="php-comment"> * @throws Exception When the $admin_id is not a valid numeric.
</span></span><span id="342" class="l"><a href="#342">342 </a><span class="php-comment"> * @throws Exception When the admin record does not exist in the database.
</span></span><span id="343" class="l"><a href="#343">343 </a><span class="php-comment"> * @throws Exception When the selected field value is not present on database.
</span></span><span id="344" class="l"><a href="#344">344 </a><span class="php-comment"> */</span>
</span><span id="345" class="l"><a href="#345">345 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> get_value(<span class="php-var">$field_name</span>, <span class="php-var">$provider_id</span>) {
</span><span id="346" class="l"><a href="#346">346 </a> <span class="php-keyword1">if</span> (!<span class="php-keyword2">is_numeric</span>(<span class="php-var">$provider_id</span>)) {
</span><span id="347" class="l"><a href="#347">347 </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> Exception(<span class="php-quote">'Invalid argument provided as $provider_id : '</span> . <span class="php-var">$provider_id</span>);
</span><span id="348" class="l"><a href="#348">348 </a> }
</span><span id="349" class="l"><a href="#349">349 </a>
</span><span id="350" class="l"><a href="#350">350 </a> <span class="php-keyword1">if</span> (!<span class="php-keyword2">is_string</span>(<span class="php-var">$field_name</span>)) {
</span><span id="351" class="l"><a href="#351">351 </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> Exception(<span class="php-quote">'$field_name argument is not a string : '</span> . <span class="php-var">$field_name</span>);
</span><span id="352" class="l"><a href="#352">352 </a> }
</span><span id="353" class="l"><a href="#353">353 </a>
</span><span id="354" class="l"><a href="#354">354 </a> <span class="php-comment">// Check whether the admin record exists in database.</span>
</span><span id="355" class="l"><a href="#355">355 </a> <span class="php-var">$result</span> = <span class="php-var">$this</span>-&gt;db-&gt;get_where(<span class="php-quote">'ea_users'</span>, <span class="php-keyword1">array</span>(<span class="php-quote">'id'</span> =&gt; <span class="php-var">$provider_id</span>));
</span><span id="356" class="l"><a href="#356">356 </a> <span class="php-keyword1">if</span> (<span class="php-var">$result</span>-&gt;num_rows() == <span class="php-num">0</span>) {
</span><span id="357" class="l"><a href="#357">357 </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> Exception(<span class="php-quote">'The record with the $provider_id argument does not exist in '</span>
</span><span id="358" class="l"><a href="#358">358 </a> . <span class="php-quote">'the database : '</span> . <span class="php-var">$provider_id</span>);
</span><span id="359" class="l"><a href="#359">359 </a> }
</span><span id="360" class="l"><a href="#360">360 </a>
</span><span id="361" class="l"><a href="#361">361 </a> <span class="php-var">$provider</span> = <span class="php-var">$result</span>-&gt;row_array();
</span><span id="362" class="l"><a href="#362">362 </a> <span class="php-keyword1">if</span> (!<span class="php-keyword1">isset</span>(<span class="php-var">$provider</span>[<span class="php-var">$field_name</span>])) {
</span><span id="363" class="l"><a href="#363">363 </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> Exception(<span class="php-quote">'The given $field_name argument does not exist in the '</span>
</span><span id="364" class="l"><a href="#364">364 </a> . <span class="php-quote">'database : '</span> . <span class="php-var">$field_name</span>);
</span><span id="365" class="l"><a href="#365">365 </a> }
</span><span id="366" class="l"><a href="#366">366 </a>
</span><span id="367" class="l"><a href="#367">367 </a> <span class="php-keyword1">return</span> <span class="php-var">$provider</span>[<span class="php-var">$field_name</span>];
</span><span id="368" class="l"><a href="#368">368 </a> }
</span><span id="369" class="l"><a href="#369">369 </a>
</span><span id="370" class="l"><a href="#370">370 </a> <span class="php-comment">/**
</span></span><span id="371" class="l"><a href="#371">371 </a><span class="php-comment"> * Get all, or specific records from provider's table.
</span></span><span id="372" class="l"><a href="#372">372 </a><span class="php-comment"> *
</span></span><span id="373" class="l"><a href="#373">373 </a><span class="php-comment"> * @example $this-&gt;Model-&gt;get_batch('id = ' . $recordId);
</span></span><span id="374" class="l"><a href="#374">374 </a><span class="php-comment"> *
</span></span><span id="375" class="l"><a href="#375">375 </a><span class="php-comment"> * @param mixed $where_clause (OPTIONAL) The WHERE clause of the query to be executed.
</span></span><span id="376" class="l"><a href="#376">376 </a><span class="php-comment"> *
</span></span><span id="377" class="l"><a href="#377">377 </a><span class="php-comment"> * NOTICE: DO NOT INCLUDE 'WHERE' KEYWORD.
</span></span><span id="378" class="l"><a href="#378">378 </a><span class="php-comment"> *
</span></span><span id="379" class="l"><a href="#379">379 </a><span class="php-comment"> * @return array Returns the rows from the database.
</span></span><span id="380" class="l"><a href="#380">380 </a><span class="php-comment"> */</span>
</span><span id="381" class="l"><a href="#381">381 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> get_batch(<span class="php-var">$where_clause</span> = <span class="php-quote">''</span>) {
</span><span id="382" class="l"><a href="#382">382 </a> <span class="php-comment">// CI db class may confuse two where clauses made in the same time, so </span>
</span><span id="383" class="l"><a href="#383">383 </a> <span class="php-comment">// get the role id first and then apply the get_batch() where clause.</span>
</span><span id="384" class="l"><a href="#384">384 </a> <span class="php-var">$role_id</span> = <span class="php-var">$this</span>-&gt;get_providers_role_id();
</span><span id="385" class="l"><a href="#385">385 </a>
</span><span id="386" class="l"><a href="#386">386 </a> <span class="php-keyword1">if</span> (<span class="php-var">$where_clause</span> != <span class="php-quote">''</span>) {
</span><span id="387" class="l"><a href="#387">387 </a> <span class="php-var">$this</span>-&gt;db-&gt;where(<span class="php-var">$where_clause</span>);
</span><span id="388" class="l"><a href="#388">388 </a> }
</span><span id="389" class="l"><a href="#389">389 </a>
</span><span id="390" class="l"><a href="#390">390 </a> <span class="php-var">$batch</span> = <span class="php-var">$this</span>-&gt;db-&gt;get_where(<span class="php-quote">'ea_users'</span>,
</span><span id="391" class="l"><a href="#391">391 </a> <span class="php-keyword1">array</span>(<span class="php-quote">'id_roles'</span> =&gt; <span class="php-var">$role_id</span>))-&gt;result_array();
</span><span id="392" class="l"><a href="#392">392 </a>
</span><span id="393" class="l"><a href="#393">393 </a> <span class="php-comment">// Include each provider sevices and settings.</span>
</span><span id="394" class="l"><a href="#394">394 </a> <span class="php-keyword1">foreach</span>(<span class="php-var">$batch</span> <span class="php-keyword1">as</span> &amp;<span class="php-var">$provider</span>) {
</span><span id="395" class="l"><a href="#395">395 </a> <span class="php-comment">// Services</span>
</span><span id="396" class="l"><a href="#396">396 </a> <span class="php-var">$services</span> = <span class="php-var">$this</span>-&gt;db-&gt;get_where(<span class="php-quote">'ea_services_providers'</span>,
</span><span id="397" class="l"><a href="#397">397 </a> <span class="php-keyword1">array</span>(<span class="php-quote">'id_users'</span> =&gt; <span class="php-var">$provider</span>[<span class="php-quote">'id'</span>]))-&gt;result_array();
</span><span id="398" class="l"><a href="#398">398 </a> <span class="php-var">$provider</span>[<span class="php-quote">'services'</span>] = <span class="php-keyword1">array</span>();
</span><span id="399" class="l"><a href="#399">399 </a> <span class="php-keyword1">foreach</span>(<span class="php-var">$services</span> <span class="php-keyword1">as</span> <span class="php-var">$service</span>) {
</span><span id="400" class="l"><a href="#400">400 </a> <span class="php-var">$provider</span>[<span class="php-quote">'services'</span>][] = <span class="php-var">$service</span>[<span class="php-quote">'id_services'</span>];
</span><span id="401" class="l"><a href="#401">401 </a> }
</span><span id="402" class="l"><a href="#402">402 </a>
</span><span id="403" class="l"><a href="#403">403 </a> <span class="php-comment">// Settings</span>
</span><span id="404" class="l"><a href="#404">404 </a> <span class="php-var">$provider</span>[<span class="php-quote">'settings'</span>] = <span class="php-var">$this</span>-&gt;db-&gt;get_where(<span class="php-quote">'ea_user_settings'</span>,
</span><span id="405" class="l"><a href="#405">405 </a> <span class="php-keyword1">array</span>(<span class="php-quote">'id_users'</span> =&gt; <span class="php-var">$provider</span>[<span class="php-quote">'id'</span>]))-&gt;row_array();
</span><span id="406" class="l"><a href="#406">406 </a> <span class="php-keyword1">unset</span>(<span class="php-var">$provider</span>[<span class="php-quote">'settings'</span>][<span class="php-quote">'id_users'</span>]);
</span><span id="407" class="l"><a href="#407">407 </a> }
</span><span id="408" class="l"><a href="#408">408 </a>
</span><span id="409" class="l"><a href="#409">409 </a> <span class="php-comment">// Return provider records in an array.</span>
</span><span id="410" class="l"><a href="#410">410 </a> <span class="php-keyword1">return</span> <span class="php-var">$batch</span>;
</span><span id="411" class="l"><a href="#411">411 </a> }
</span><span id="412" class="l"><a href="#412">412 </a>
</span><span id="413" class="l"><a href="#413">413 </a> <span class="php-comment">/**
</span></span><span id="414" class="l"><a href="#414">414 </a><span class="php-comment"> * Get the available system providers.
</span></span><span id="415" class="l"><a href="#415">415 </a><span class="php-comment"> *
</span></span><span id="416" class="l"><a href="#416">416 </a><span class="php-comment"> * This method returns the available providers and the services that can
</span></span><span id="417" class="l"><a href="#417">417 </a><span class="php-comment"> * provide.
</span></span><span id="418" class="l"><a href="#418">418 </a><span class="php-comment"> *
</span></span><span id="419" class="l"><a href="#419">419 </a><span class="php-comment"> * @return array Returns an array with the providers data.
</span></span><span id="420" class="l"><a href="#420">420 </a><span class="php-comment"> *
</span></span><span id="421" class="l"><a href="#421">421 </a><span class="php-comment"> * @deprecated since version 0.5 - Use get_batch() instead.
</span></span><span id="422" class="l"><a href="#422">422 </a><span class="php-comment"> */</span>
</span><span id="423" class="l"><a href="#423">423 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> get_available_providers() {
</span><span id="424" class="l"><a href="#424">424 </a> <span class="php-comment">// Get provider records from database.</span>
</span><span id="425" class="l"><a href="#425">425 </a> <span class="php-var">$this</span>-&gt;db
</span><span id="426" class="l"><a href="#426">426 </a> -&gt;select(<span class="php-quote">'ea_users.*'</span>)
</span><span id="427" class="l"><a href="#427">427 </a> -&gt;from(<span class="php-quote">'ea_users'</span>)
</span><span id="428" class="l"><a href="#428">428 </a> -&gt;<span class="php-keyword2">join</span>(<span class="php-quote">'ea_roles'</span>, <span class="php-quote">'ea_roles.id = ea_users.id_roles'</span>, <span class="php-quote">'inner'</span>)
</span><span id="429" class="l"><a href="#429">429 </a> -&gt;where(<span class="php-quote">'ea_roles.slug'</span>, DB_SLUG_PROVIDER);
</span><span id="430" class="l"><a href="#430">430 </a>
</span><span id="431" class="l"><a href="#431">431 </a> <span class="php-var">$providers</span> = <span class="php-var">$this</span>-&gt;db-&gt;get()-&gt;result_array();
</span><span id="432" class="l"><a href="#432">432 </a>
</span><span id="433" class="l"><a href="#433">433 </a> <span class="php-comment">// Include each provider services and settings.</span>
</span><span id="434" class="l"><a href="#434">434 </a> <span class="php-keyword1">foreach</span>(<span class="php-var">$providers</span> <span class="php-keyword1">as</span> &amp;<span class="php-var">$provider</span>) {
</span><span id="435" class="l"><a href="#435">435 </a> <span class="php-comment">// Services</span>
</span><span id="436" class="l"><a href="#436">436 </a> <span class="php-var">$services</span> = <span class="php-var">$this</span>-&gt;db-&gt;get_where(<span class="php-quote">'ea_services_providers'</span>,
</span><span id="437" class="l"><a href="#437">437 </a> <span class="php-keyword1">array</span>(<span class="php-quote">'id_users'</span> =&gt; <span class="php-var">$provider</span>[<span class="php-quote">'id'</span>]))-&gt;result_array();
</span><span id="438" class="l"><a href="#438">438 </a> <span class="php-var">$provider</span>[<span class="php-quote">'services'</span>] = <span class="php-keyword1">array</span>();
</span><span id="439" class="l"><a href="#439">439 </a> <span class="php-keyword1">foreach</span>(<span class="php-var">$services</span> <span class="php-keyword1">as</span> <span class="php-var">$service</span>) {
</span><span id="440" class="l"><a href="#440">440 </a> <span class="php-var">$provider</span>[<span class="php-quote">'services'</span>][] = <span class="php-var">$service</span>[<span class="php-quote">'id_services'</span>];
</span><span id="441" class="l"><a href="#441">441 </a> }
</span><span id="442" class="l"><a href="#442">442 </a>
</span><span id="443" class="l"><a href="#443">443 </a> <span class="php-comment">// Settings</span>
</span><span id="444" class="l"><a href="#444">444 </a> <span class="php-var">$provider</span>[<span class="php-quote">'settings'</span>] = <span class="php-var">$this</span>-&gt;db-&gt;get_where(<span class="php-quote">'ea_user_settings'</span>,
</span><span id="445" class="l"><a href="#445">445 </a> <span class="php-keyword1">array</span>(<span class="php-quote">'id_users'</span> =&gt; <span class="php-var">$provider</span>[<span class="php-quote">'id'</span>]))-&gt;row_array();
</span><span id="446" class="l"><a href="#446">446 </a> <span class="php-keyword1">unset</span>(<span class="php-var">$provider</span>[<span class="php-quote">'settings'</span>][<span class="php-quote">'id_users'</span>]);
</span><span id="447" class="l"><a href="#447">447 </a> }
</span><span id="448" class="l"><a href="#448">448 </a>
</span><span id="449" class="l"><a href="#449">449 </a> <span class="php-comment">// Return provider records.</span>
</span><span id="450" class="l"><a href="#450">450 </a> <span class="php-keyword1">return</span> <span class="php-var">$providers</span>;
</span><span id="451" class="l"><a href="#451">451 </a> }
</span><span id="452" class="l"><a href="#452">452 </a>
</span><span id="453" class="l"><a href="#453">453 </a> <span class="php-comment">/**
</span></span><span id="454" class="l"><a href="#454">454 </a><span class="php-comment"> * Get the providers role id from the database.
</span></span><span id="455" class="l"><a href="#455">455 </a><span class="php-comment"> *
</span></span><span id="456" class="l"><a href="#456">456 </a><span class="php-comment"> * @return int Returns the role id for the provider records.
</span></span><span id="457" class="l"><a href="#457">457 </a><span class="php-comment"> */</span>
</span><span id="458" class="l"><a href="#458">458 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> get_providers_role_id() {
</span><span id="459" class="l"><a href="#459">459 </a> <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;db-&gt;get_where(<span class="php-quote">'ea_roles'</span>, <span class="php-keyword1">array</span>(<span class="php-quote">'slug'</span> =&gt; DB_SLUG_PROVIDER))-&gt;row()-&gt;id;
</span><span id="460" class="l"><a href="#460">460 </a> }
</span><span id="461" class="l"><a href="#461">461 </a>
</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"> * Get a providers setting from the database.
</span></span><span id="464" class="l"><a href="#464">464 </a><span class="php-comment"> *
</span></span><span id="465" class="l"><a href="#465">465 </a><span class="php-comment"> * @param string $setting_name The setting name that is going to be
</span></span><span id="466" class="l"><a href="#466">466 </a><span class="php-comment"> * returned.
</span></span><span id="467" class="l"><a href="#467">467 </a><span class="php-comment"> * @param int $provider_id The selected provider id.
</span></span><span id="468" class="l"><a href="#468">468 </a><span class="php-comment"> * @return string Returs the value of the selected user setting.
</span></span><span id="469" class="l"><a href="#469">469 </a><span class="php-comment"> */</span>
</span><span id="470" class="l"><a href="#470">470 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> get_setting(<span class="php-var">$setting_name</span>, <span class="php-var">$provider_id</span>) {
</span><span id="471" class="l"><a href="#471">471 </a> <span class="php-var">$provider_settings</span> = <span class="php-var">$this</span>-&gt;db-&gt;get_where(<span class="php-quote">'ea_user_settings'</span>,
</span><span id="472" class="l"><a href="#472">472 </a> <span class="php-keyword1">array</span>(<span class="php-quote">'id_users'</span> =&gt; <span class="php-var">$provider_id</span>))-&gt;row_array();
</span><span id="473" class="l"><a href="#473">473 </a> <span class="php-keyword1">return</span> <span class="php-var">$provider_settings</span>[<span class="php-var">$setting_name</span>];
</span><span id="474" class="l"><a href="#474">474 </a> }
</span><span id="475" class="l"><a href="#475">475 </a>
</span><span id="476" class="l"><a href="#476">476 </a> <span class="php-comment">/**
</span></span><span id="477" class="l"><a href="#477">477 </a><span class="php-comment"> * Set a provider's setting value in the database.
</span></span><span id="478" class="l"><a href="#478">478 </a><span class="php-comment"> *
</span></span><span id="479" class="l"><a href="#479">479 </a><span class="php-comment"> * The provider and settings record must already exist.
</span></span><span id="480" class="l"><a href="#480">480 </a><span class="php-comment"> *
</span></span><span id="481" class="l"><a href="#481">481 </a><span class="php-comment"> * @param string $setting_name The setting's name.
</span></span><span id="482" class="l"><a href="#482">482 </a><span class="php-comment"> * @param string $value The setting's value.
</span></span><span id="483" class="l"><a href="#483">483 </a><span class="php-comment"> * @param numeric $provider_id The selected provider id.
</span></span><span id="484" class="l"><a href="#484">484 </a><span class="php-comment"> */</span>
</span><span id="485" class="l"><a href="#485">485 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> set_setting(<span class="php-var">$setting_name</span>, <span class="php-var">$value</span>, <span class="php-var">$provider_id</span>) {
</span><span id="486" class="l"><a href="#486">486 </a> <span class="php-var">$this</span>-&gt;db-&gt;where(<span class="php-keyword1">array</span>(<span class="php-quote">'id_users'</span> =&gt; <span class="php-var">$provider_id</span>));
</span><span id="487" class="l"><a href="#487">487 </a> <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;db-&gt;update(<span class="php-quote">'ea_user_settings'</span>, <span class="php-keyword1">array</span>(<span class="php-var">$setting_name</span> =&gt; <span class="php-var">$value</span>));
</span><span id="488" class="l"><a href="#488">488 </a> }
</span><span id="489" class="l"><a href="#489">489 </a>
</span><span id="490" class="l"><a href="#490">490 </a> <span class="php-comment">/**
</span></span><span id="491" class="l"><a href="#491">491 </a><span class="php-comment"> * Save the provider settings (used from insert or update operation).
</span></span><span id="492" class="l"><a href="#492">492 </a><span class="php-comment"> *
</span></span><span id="493" class="l"><a href="#493">493 </a><span class="php-comment"> * @param array $settings Contains the setting values.
</span></span><span id="494" class="l"><a href="#494">494 </a><span class="php-comment"> * @param numeric $provider_id Record id of the provider.
</span></span><span id="495" class="l"><a href="#495">495 </a><span class="php-comment"> */</span>
</span><span id="496" class="l"><a href="#496">496 </a> <span class="php-keyword1">private</span> <span class="php-keyword1">function</span> save_settings(<span class="php-var">$settings</span>, <span class="php-var">$provider_id</span>) {
</span><span id="497" class="l"><a href="#497">497 </a> <span class="php-keyword1">if</span> (!<span class="php-keyword2">is_numeric</span>(<span class="php-var">$provider_id</span>)) {
</span><span id="498" class="l"><a href="#498">498 </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> Exception(<span class="php-quote">'Invalid $provider_id argument given :'</span> . <span class="php-var">$provider_id</span>);
</span><span id="499" class="l"><a href="#499">499 </a> }
</span><span id="500" class="l"><a href="#500">500 </a>
</span><span id="501" class="l"><a href="#501">501 </a> <span class="php-keyword1">if</span> (<span class="php-keyword2">count</span>(<span class="php-var">$settings</span>) == <span class="php-num">0</span> || !<span class="php-keyword2">is_array</span>(<span class="php-var">$settings</span>)) {
</span><span id="502" class="l"><a href="#502">502 </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> Exception(<span class="php-quote">'Invalid $settings argument given:'</span> . <span class="php-keyword2">print_r</span>(<span class="php-var">$settings</span>, <span class="php-keyword1">TRUE</span>));
</span><span id="503" class="l"><a href="#503">503 </a> }
</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-comment">// Check if the setting record exists in db.</span>
</span><span id="506" class="l"><a href="#506">506 </a> <span class="php-keyword1">if</span> (<span class="php-var">$this</span>-&gt;db-&gt;get_where(<span class="php-quote">'ea_user_settings'</span>, <span class="php-keyword1">array</span>(<span class="php-quote">'id_users'</span> =&gt; <span class="php-var">$provider_id</span>))
</span><span id="507" class="l"><a href="#507">507 </a> -&gt;num_rows() == <span class="php-num">0</span>) {
</span><span id="508" class="l"><a href="#508">508 </a> <span class="php-var">$this</span>-&gt;db-&gt;insert(<span class="php-quote">'ea_user_settings'</span>, <span class="php-keyword1">array</span>(<span class="php-quote">'id_users'</span> =&gt; <span class="php-var">$provider_id</span>));
</span><span id="509" class="l"><a href="#509">509 </a> }
</span><span id="510" class="l"><a href="#510">510 </a>
</span><span id="511" class="l"><a href="#511">511 </a> <span class="php-keyword1">foreach</span>(<span class="php-var">$settings</span> <span class="php-keyword1">as</span> <span class="php-var">$name</span>=&gt;<span class="php-var">$value</span>) {
</span><span id="512" class="l"><a href="#512">512 </a> <span class="php-var">$this</span>-&gt;set_setting(<span class="php-var">$name</span>, <span class="php-var">$value</span>, <span class="php-var">$provider_id</span>);
</span><span id="513" class="l"><a href="#513">513 </a> }
</span><span id="514" class="l"><a href="#514">514 </a> }
</span><span id="515" class="l"><a href="#515">515 </a>
</span><span id="516" class="l"><a href="#516">516 </a> <span class="php-comment">/**
</span></span><span id="517" class="l"><a href="#517">517 </a><span class="php-comment"> * Save the provider services in the database (use on both insert and update operation).
</span></span><span id="518" class="l"><a href="#518">518 </a><span class="php-comment"> *
</span></span><span id="519" class="l"><a href="#519">519 </a><span class="php-comment"> * @param array $services Contains the service ids that the selected provider can provide.
</span></span><span id="520" class="l"><a href="#520">520 </a><span class="php-comment"> * @param numeric $provider_id The selected provider record id.
</span></span><span id="521" class="l"><a href="#521">521 </a><span class="php-comment"> * @throws Exception When the $services argument type is not array.
</span></span><span id="522" class="l"><a href="#522">522 </a><span class="php-comment"> * @throws Exception When the $provider_id argumetn type is not numeric.
</span></span><span id="523" class="l"><a href="#523">523 </a><span class="php-comment"> */</span>
</span><span id="524" class="l"><a href="#524">524 </a> <span class="php-keyword1">private</span> <span class="php-keyword1">function</span> save_services(<span class="php-var">$services</span>, <span class="php-var">$provider_id</span>) {
</span><span id="525" class="l"><a href="#525">525 </a> <span class="php-comment">// Validate method arguments.</span>
</span><span id="526" class="l"><a href="#526">526 </a> <span class="php-keyword1">if</span> (!<span class="php-keyword2">is_array</span>(<span class="php-var">$services</span>)) {
</span><span id="527" class="l"><a href="#527">527 </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> Exception(<span class="php-quote">'Invalid argument type $services: '</span> . <span class="php-var">$services</span>);
</span><span id="528" class="l"><a href="#528">528 </a> }
</span><span id="529" class="l"><a href="#529">529 </a>
</span><span id="530" class="l"><a href="#530">530 </a> <span class="php-keyword1">if</span> (!<span class="php-keyword2">is_numeric</span>(<span class="php-var">$provider_id</span>)) {
</span><span id="531" class="l"><a href="#531">531 </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> Exception(<span class="php-quote">'Invalid argument type $provider_id: '</span> . <span class="php-var">$provider_id</span>);
</span><span id="532" class="l"><a href="#532">532 </a> }
</span><span id="533" class="l"><a href="#533">533 </a>
</span><span id="534" class="l"><a href="#534">534 </a> <span class="php-comment">// Save provider services in the database (delete old records and add new).</span>
</span><span id="535" class="l"><a href="#535">535 </a> <span class="php-var">$this</span>-&gt;db-&gt;<span class="php-keyword2">delete</span>(<span class="php-quote">'ea_services_providers'</span>, <span class="php-keyword1">array</span>(<span class="php-quote">'id_users'</span> =&gt; <span class="php-var">$provider_id</span>));
</span><span id="536" class="l"><a href="#536">536 </a> <span class="php-keyword1">foreach</span>(<span class="php-var">$services</span> <span class="php-keyword1">as</span> <span class="php-var">$service_id</span>) {
</span><span id="537" class="l"><a href="#537">537 </a> <span class="php-var">$service_provider</span> = <span class="php-keyword1">array</span>(
</span><span id="538" class="l"><a href="#538">538 </a> <span class="php-quote">'id_users'</span> =&gt; <span class="php-var">$provider_id</span>,
</span><span id="539" class="l"><a href="#539">539 </a> <span class="php-quote">'id_services'</span> =&gt; <span class="php-var">$service_id</span>
</span><span id="540" class="l"><a href="#540">540 </a> );
</span><span id="541" class="l"><a href="#541">541 </a> <span class="php-var">$this</span>-&gt;db-&gt;insert(<span class="php-quote">'ea_services_providers'</span>, <span class="php-var">$service_provider</span>);
</span><span id="542" class="l"><a href="#542">542 </a> }
</span><span id="543" class="l"><a href="#543">543 </a> }
</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-comment">/**
</span></span><span id="546" class="l"><a href="#546">546 </a><span class="php-comment"> * Validate Records Username
</span></span><span id="547" class="l"><a href="#547">547 </a><span class="php-comment"> *
</span></span><span id="548" class="l"><a href="#548">548 </a><span class="php-comment"> * @param string $username The provider records username.
</span></span><span id="549" class="l"><a href="#549">549 </a><span class="php-comment"> * @param numeric $user_id The user record id.
</span></span><span id="550" class="l"><a href="#550">550 </a><span class="php-comment"> * @return bool Returns the validation result.
</span></span><span id="551" class="l"><a href="#551">551 </a><span class="php-comment"> */</span>
</span><span id="552" class="l"><a href="#552">552 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> validate_username(<span class="php-var">$username</span>, <span class="php-var">$user_id</span>) {
</span><span id="553" class="l"><a href="#553">553 </a> <span class="php-var">$num_rows</span> = <span class="php-var">$this</span>-&gt;db-&gt;get_where(<span class="php-quote">'ea_user_settings'</span>,
</span><span id="554" class="l"><a href="#554">554 </a> <span class="php-keyword1">array</span>(<span class="php-quote">'username'</span> =&gt; <span class="php-var">$username</span>, <span class="php-quote">'id_users &lt;&gt; '</span> =&gt; <span class="php-var">$user_id</span>))-&gt;num_rows();
</span><span id="555" class="l"><a href="#555">555 </a> <span class="php-keyword1">return</span> (<span class="php-var">$num_rows</span> &gt; <span class="php-num">0</span>) ? <span class="php-keyword1">FALSE</span> : <span class="php-keyword1">TRUE</span>;
</span><span id="556" class="l"><a href="#556">556 </a> }
</span><span id="557" class="l"><a href="#557">557 </a>}
</span><span id="558" class="l"><a href="#558">558 </a>
</span><span id="559" class="l"><a href="#559">559 </a><span class="php-comment">/* End of file providers_model.php */</span>
</span><span id="560" class="l"><a href="#560">560 </a><span class="php-comment">/* Location: ./application/models/providers_model.php */</span></span></code></pre>
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