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Add a function to output a generic widget anywhere in a template, props Denis-de-Bernardy, fixes #9701 

git-svn-id: http://svn.automattic.com/wordpress/trunk@11317 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
azaozz 2009-05-13 20:43:49 +00:00
parent 75ec19a860
commit e4bb49ee5d
1 changed files with 28 additions and 0 deletions
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28
wp-includes/widgets.php
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@ -1190,3 +1190,31 @@ function register_widget_control($name, $control_callback, $width = '', $height
function unregister_widget_control($id) {
return wp_unregister_widget_control($id);
}
/**
* Output an arbitrary widget as a template tag
*
* @since 2.8
*
* @param string $widget the widget's PHP class name (see default-widgets.php)
* @param array $instance the widget's instance settings
* @param array $args the widget's sidebar args
* @return void
**/
function the_widget($widget, $instance = array(), $args = array()) {
global $wp_widget_factory;
$widget_obj = $wp_widget_factory->widgets[$widget];
if ( !is_a($widget_obj, 'WP_Widget') )
return;
$before_widget = sprintf('<div class="widget %s">', $widget_obj->widget_options['classname']);
$default_args = array('before_widget' => $before_widget, 'after_widget' => "</div>", 'before_title' => '<h2 class="widgettitle">', 'after_title' => '</h2>');
$args = wp_parse_args($args, $default_args);
$instance = wp_parse_args($instance);
$widget_obj->_set(-1);
$widget_obj->widget($args, $instance);
}