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HTTP.php (1420B)

      1 <?php
      2 /**
      3  * Exception based on HTTP response
      4  *
      5  * @package Requests
      6  */
      7 
      8 /**
      9  * Exception based on HTTP response
     10  *
     11  * @package Requests
     12  */
     13 class Requests_Exception_HTTP extends Requests_Exception {
     14 	/**
     15 	 * HTTP status code
     16 	 *
     17 	 * @var integer
     18 	 */
     19 	protected $code = 0;
     20 
     21 	/**
     22 	 * Reason phrase
     23 	 *
     24 	 * @var string
     25 	 */
     26 	protected $reason = 'Unknown';
     27 
     28 	/**
     29 	 * Create a new exception
     30 	 *
     31 	 * There is no mechanism to pass in the status code, as this is set by the
     32 	 * subclass used. Reason phrases can vary, however.
     33 	 *
     34 	 * @param string|null $reason Reason phrase
     35 	 * @param mixed $data Associated data
     36 	 */
     37 	public function __construct($reason = null, $data = null) {
     38 		if ($reason !== null) {
     39 			$this->reason = $reason;
     40 		}
     41 
     42 		$message = sprintf('%d %s', $this->code, $this->reason);
     43 		parent::__construct($message, 'httpresponse', $data, $this->code);
     44 	}
     45 
     46 	/**
     47 	 * Get the status message
     48 	 */
     49 	public function getReason() {
     50 		return $this->reason;
     51 	}
     52 
     53 	/**
     54 	 * Get the correct exception class for a given error code
     55 	 *
     56 	 * @param int|bool $code HTTP status code, or false if unavailable
     57 	 * @return string Exception class name to use
     58 	 */
     59 	public static function get_class($code) {
     60 		if (!$code) {
     61 			return 'Requests_Exception_HTTP_Unknown';
     62 		}
     63 
     64 		$class = sprintf('Requests_Exception_HTTP_%d', $code);
     65 		if (class_exists($class)) {
     66 			return $class;
     67 		}
     68 
     69 		return 'Requests_Exception_HTTP_Unknown';
     70 	}
     71 }