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<?php if (! defined('ABSPATH')) exit; // Exit if accessed directly |
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interface HC3_Wordpress_IHooks extends HC3_IHooks |
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{ |
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public function getPrefix(); |
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} |
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|
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class HC3_Hooks implements HC3_Wordpress_IHooks |
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{ |
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protected $pluginName = 'hitcode'; |
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protected $pluginPrefix = 'hc3'; |
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|
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protected $_notInstantiated = array(); |
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|
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public $dic; |
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|
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public function __construct( HC3_Dic $dic, $pluginName, $pluginPrefix ) |
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{ |
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$this->dic = $dic; |
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$this->pluginName = $pluginName; |
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$this->pluginPrefix = $pluginPrefix; |
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} |
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|
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public function getPrefix() |
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{ |
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return $this->pluginPrefix; |
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} |
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|
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public function wrap( $obj ) |
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{ |
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$return = new HC3_HooksWrapper( $obj, $this ); |
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return $return; |
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} |
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|
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public function apply( $hook, $thing, $args = NULL ) |
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{ |
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$hook = strtolower( $hook ); |
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if( isset($this->_notInstantiated[$hook]) ){ |
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foreach( $this->_notInstantiated[$hook] as $callable ){ |
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$callable[0] = $this->dic->make( $callable[0] ); |
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$this->add( $hook, $callable ); |
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} |
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unset( $this->_notInstantiated[$hook] ); |
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} |
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|
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$wpHookName = $this->_prepareHookName( $hook ); |
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|
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// echo "FILTER: '$wpHookName'<br>"; |
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|
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$thing = apply_filters( $wpHookName, $thing, $args ); |
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return $thing; |
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} |
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|
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public function exists( $hook ) |
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{ |
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$return = FALSE; |
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|
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$wpHookName = $this->_prepareHookName( $hook ); |
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|
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if( has_filter($wpHookName) ){ |
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$return = TRUE; |
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} |
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else { |
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$hook = strtolower( $hook ); |
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if( array_key_exists($hook, $this->_notInstantiated) ){ |
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$return = TRUE; |
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} |
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} |
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|
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return $return; |
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} |
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|
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public function add( $hook, $callable ) |
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{ |
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$wpHookName = $this->_prepareHookName( $hook ); |
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|
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if( is_array($callable) && (! is_object($callable[0])) ){ |
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if( ! isset($this->_notInstantiated[$hook]) ){ |
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$this->_notInstantiated[$hook] = array(); |
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} |
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$this->_notInstantiated[$hook][] = $callable; |
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} |
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else { |
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add_filter( $wpHookName, $callable, 10, 3 ); |
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} |
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|
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return $this; |
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} |
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|
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protected function _prepareHookName( $hook ) |
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{ |
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$hook = strtolower( $hook ); |
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// $hook = str_replace( '_', '/', $hook ); |
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$wpHookName = $this->pluginName . '/' . $hook; |
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return $wpHookName; |
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} |
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} |
