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To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )
apply_filters( "hook_name", "what_to_filter" )
.Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
Line | Code |
---|---|
1200 | /** |
1201 | * Fires before rendering the requested widget. |
1202 | * |
1203 | * @since 3.0.0 |
1204 | * |
1205 | * @param string $widget The widget's class name. |
1206 | * @param array $instance The current widget instance's settings. |
1207 | * @param array $args An array of the widget's sidebar arguments. |
1208 | */ |
1209 | do_action( 'the_widget', $widget, $instance, $args ); |
1210 |
|
1211 | $widget_obj->_set( -1 ); |
1212 | $widget_obj->widget( $args, $instance ); |
1213 | } |
1214 |
|
1215 | /** |
1216 | * Retrieves the widget ID base value. |
1217 | * |
1218 | * @since 2.8.0 |