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 |
---|---|
3021 | $html = isset( $attachment['post_title'] ) ? $attachment['post_title'] : ''; |
3022 | $rel = $rel ? ' rel="attachment wp-att-' . $id . '"' : ''; // Hard-coded string, $id is already sanitized |
3023 |
|
3024 | if ( ! empty( $url ) ) { |
3025 | $html = '<a href="' . esc_url( $url ) . '"' . $rel . '>' . $html . '</a>'; |
3026 | } |
3027 | } |
3028 |
|
3029 | /** This filter is documented in wp-admin/includes/media.php */ |
3030 | $html = apply_filters( 'media_send_to_editor', $html, $id, $attachment ); |
3031 |
|
3032 | wp_send_json_success( $html ); |
3033 | } |
3034 |
|
3035 | /** |
3036 | * Ajax handler for sending a link to the editor. |
3037 | * |
3038 | * Generates the HTML to send a non-image embed link to the editor. |
3039 | * |