Introduce documentation for three methods in WP_Widget_Factory
: register()
, unregister()
, _register_widgets()
.
See #30315. git-svn-id: https://develop.svn.wordpress.org/trunk@30774 602fd350-edb4-49c9-b593-d223f7449a82
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@ -548,15 +548,37 @@ class WP_Widget_Factory {
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add_action( 'widgets_init', array( $this, '_register_widgets' ), 100 );
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}
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public function register($widget_class) {
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/**
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* Register a widget subclass.
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*
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* @since 2.8.0
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* @access public
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*
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* @param string $widget_class The name of a {@see WP_Widget} subclass.
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*/
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public function register( $widget_class ) {
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$this->widgets[$widget_class] = new $widget_class();
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}
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public function unregister($widget_class) {
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/**
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* Un-register a widget subclass.
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*
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* @since 2.8.0
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* @access public
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*
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* @param string $widget_class The name of a {@see WP_Widget} subclass.
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*/
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public function unregister( $widget_class ) {
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if ( isset($this->widgets[$widget_class]) )
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unset($this->widgets[$widget_class]);
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}
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/**
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* Utility method for adding widgets to the registered widgets global.
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*
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* @since 2.8.0
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* @access public
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*/
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public function _register_widgets() {
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global $wp_registered_widgets;
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$keys = array_keys($this->widgets);
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