forked from mirrors/easyappointments
176 lines
4.1 KiB
PHP
176 lines
4.1 KiB
PHP
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<?php defined('BASEPATH') or exit('No direct script access allowed');
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/* ----------------------------------------------------------------------------
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* Easy!Appointments - Open Source Web Scheduler
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*
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* @package EasyAppointments
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* @author A.Tselegidis <alextselegidis@gmail.com>
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* @copyright Copyright (c) 2013 - 2020, Alex Tselegidis
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* @license http://opensource.org/licenses/GPL-3.0 - GPLv3
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* @link http://easyappointments.org
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* @since v1.5.0
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* ---------------------------------------------------------------------------- */
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if ( ! function_exists('request'))
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{
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/**
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* Gets the value of a request variable.
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*
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* Example:
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*
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* $first_name = request('first_name', 'John');
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*
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* @param string|null $key Request variable key.
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* @param mixed $default Default value in case the requested variable has no value.
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*
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* @return mixed
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*
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* @throws InvalidArgumentException
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*/
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function request(string $key, $default = NULL)
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{
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/** @var EA_Controller $CI */
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$CI = &get_instance();
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if (empty($key))
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{
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throw new InvalidArgumentException('The $key argument cannot be empty.');
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}
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return $CI->input->post_get($key) ?? $default;
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}
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}
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if ( ! function_exists('response'))
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{
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/**
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* Return a new response from the application.
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*
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* Example:
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*
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* response('This is the response content', 200, []);
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*
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* @param string $content
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* @param int $status
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* @param array $headers
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*/
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function response(string $content = '', int $status = 200, array $headers = [])
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{
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/** @var EA_Controller $CI */
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$CI = &get_instance();
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$CI
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->output
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->set_output($content);
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}
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}
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if ( ! function_exists('response'))
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{
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/**
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* Return a new response from the application.
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*
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* @param string $content
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* @param int $status
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* @param array $headers
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*/
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function response(string $content = '', int $status = 200, array $headers = [])
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{
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/** @var EA_Controller $CI */
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$CI = &get_instance();
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foreach ($headers as $header)
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{
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$CI->output->set_header($header);
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}
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$CI
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->output
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->set_status_header($status)
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->set_output($content);
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}
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}
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if ( ! function_exists('json_response'))
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{
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/**
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* Return a new response from the application.
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*
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* Example:
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*
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* json_response([
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* 'message' => 'This is a JSON property.'
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* ]);
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*
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* @param array $content
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* @param int $status
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* @param array $headers
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*/
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function json_response(array $content = [], int $status = 200, array $headers = [])
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{
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/** @var EA_Controller $CI */
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$CI = &get_instance();
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foreach ($headers as $header)
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{
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$CI->output->set_header($header);
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}
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$CI
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->output
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->set_status_header($status)
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->set_content_type('application/json')
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->set_output($content);
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}
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}
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if ( ! function_exists('json_exception'))
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{
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/**
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* Return a new json exception from the application.
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*
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* Example:
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*
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* json_exception($exception); // Add this in a catch block to return the exception information.
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*
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* @param Throwable $exception
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*/
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function json_exception(Throwable $exception)
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{
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json_response([
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'message' => $exception->getMessage(),
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'trace' => config('debug') ? $exception->getTrace() : []
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], 500);
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}
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}
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if ( ! function_exists('abort'))
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{
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/**
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* Throw an HttpException with the given data.
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*
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* Example:
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*
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* if ($error) abort(500);
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*
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* @param int $code
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* @param string $message
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* @param array $headers
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*
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* @return void
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*/
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function abort(int $code, string $message = '', array $headers = [])
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{
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/** @var EA_Controller $CI */
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$CI = &get_instance();
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foreach ($headers as $header)
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{
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$CI->output->set_header($header);
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}
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show_error($message, $code);
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}
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}
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