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 |
---|---|
545 |
|
546 | /** |
547 | * Fires once the Customizer preview has initialized and JavaScript |
548 | * settings have been printed. |
549 | * |
550 | * @since 3.4.0 |
551 | * |
552 | * @param WP_Customize_Manager $this WP_Customize_Manager instance. |
553 | */ |
554 | do_action( 'customize_preview_init', $this ); |
555 | } |
556 |
|
557 | /** |
558 | * Prevent sending a 404 status when returning the response for the customize |
559 | * preview, since it causes the jQuery AJAX to fail. Send 200 instead. |
560 | * |
561 | * @since 4.0.0 |
562 | * @access public |
563 | */ |