関数 _delete_attachment_theme_mod()
2014/12/17
関数 _delete_attachment_theme_mod()
定義ファイル :/blog/wp-includes/theme.php 4
1 2 3 4 5 6 7 8 9 10 11 | function _delete_attachment_theme_mod( $id ) { $attachment_image = wp_get_attachment_url( $id ); $header_image = get_header_image(); $background_image = get_background_image(); if ( $header_image && $header_image == $attachment_image ) remove_theme_mod( 'header_image' ); if ( $background_image && $background_image == $attachment_image ) remove_theme_mod( 'background_image' ); } |
ここで関数外の add_action が定義されている。
1 | add_action( 'delete_attachment', '_delete_attachment_theme_mod' ); |