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 |
|---|---|
| 1031 | /** |
| 1032 | * Filters the array of protected Ajax actions. |
| 1033 | * |
| 1034 | * This filter is only fired when doing Ajax and the Ajax request has an 'action' property. |
| 1035 | * |
| 1036 | * @since 5.2.0 |
| 1037 | * |
| 1038 | * @param string[] $actions_to_protect Array of strings with Ajax actions to protect. |
| 1039 | */ |
| 1040 | $actions_to_protect = (array) apply_filters( 'wp_protected_ajax_actions', $actions_to_protect ); |
| 1041 | |
| 1042 | if ( ! in_array( $_REQUEST['action'], $actions_to_protect, true ) ) { |
| 1043 | return false; |
| 1044 | } |
| 1045 | |
| 1046 | return true; |
| 1047 | } |
| 1048 | |
| 1049 | /** |