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42 lines
1 KiB
PHP
42 lines
1 KiB
PHP
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<?php
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/**
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* Helper class to wrap an object with a modified interface created by
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* a partial application of its existing methods.
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*
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* @category Services
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* @package Services_Twilio
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* @author Neuman Vong <neuman@twilio.com>
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* @license http://creativecommons.org/licenses/MIT/ MIT
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* @link http://pear.php.net/package/Services_Twilio
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*/
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class Services_Twilio_PartialApplicationHelper
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{
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private $callbacks;
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public function __construct()
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{
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$this->callbacks = array();
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}
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public function set($method, $callback, array $args)
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{
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if (!is_callable($callback)) {
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return FALSE;
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}
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$this->callbacks[$method] = array($callback, $args);
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}
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public function __call($method, $args)
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{
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if (!isset($this->callbacks[$method])) {
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throw new Exception("Method not found: $method");
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}
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list($callback, $cb_args) = $this->callbacks[$method];
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return call_user_func_array(
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$callback,
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array_merge($cb_args, $args)
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);
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}
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}
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