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 |
|---|---|
| 3241 | |
| 3242 | /** |
| 3243 | * Filters the attachment ID for a cropped image. |
| 3244 | * |
| 3245 | * @since 4.3.0 |
| 3246 | * |
| 3247 | * @param int $attachment_id The attachment ID of the cropped image. |
| 3248 | * @param string $context The Customizer control requesting the cropped image. |
| 3249 | */ |
| 3250 | $attachment_id = apply_filters( 'wp_ajax_cropped_attachment_id', $attachment_id, $context ); |
| 3251 | } |
| 3252 | |
| 3253 | wp_send_json_success( wp_prepare_attachment_for_js( $attachment_id ) ); |
| 3254 | } |
| 3255 | |
| 3256 | /** |
| 3257 | * Ajax handler for generating a password. |
| 3258 | * |
| 3259 | * @since 4.4.0 |