WP hooks navigation: Home/browse • Actions index • Filters index
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 |
---|---|
138 | array( |
139 | 'text' => isset( $instance['content'] ) ? $instance['content'] : '', |
140 | 'filter' => false, // Because wpautop is not applied. |
141 | 'visual' => false, // Because it wasn't created in TinyMCE. |
142 | ) |
143 | ); |
144 | unset( $simulated_text_widget_instance['content'] ); // Was moved to 'text' prop. |
145 |
|
146 | /** This filter is documented in wp-includes/widgets/class-wp-widget-text.php */ |
147 | $content = apply_filters( 'widget_text', $instance['content'], $simulated_text_widget_instance, $this ); |
148 |
|
149 | // Adds noreferrer and noopener relationships, without duplicating values, to all HTML A elements that have a target. |
150 | $content = wp_targeted_link_rel( $content ); |
151 |
|
152 | /** |
153 | * Filters the content of the Custom HTML widget. |
154 | * |
155 | * @since 4.8.1 |
156 | * |