content_save_pre
Filters the value of a specific field before saving.
Only applied to post fields with a name which is prefixed with post_.
- author_save_pre
- date_save_pre
- date_gmt_save_pre
- content_save_pre
- title_save_pre
- excerpt_save_pre
- status_save_pre
- password_save_pre
- name_save_pre
- modified_save_pre
- modified_gmt_save_pre
- content_filtered_save_pre
- parent_save_pre
- type_save_pre
- mime_type_save_pre
Это один из вариантов динамического хука (field_no_prefix)_save_pre
Использование
add_filter( 'content_save_pre', 'wp_kama_content_save_pre_filter' ); /** * Function for `content_save_pre` filter-hook. * * @param mixed $value Value of the post field. * * @return mixed */ function wp_kama_content_save_pre_filter( $value ){ // filter... return $value; }
- $value(разное)
- Value of the post field.
Список изменений
С версии 2.3.0 | Введена. |
Где вызывается хук
content_save_pre
wp-includes/post.php 3101
$value = apply_filters( "{$field_no_prefix}_save_pre", $value );
wp-includes/customize/class-wp-customize-nav-menu-item-setting.php 725
$menu_item_value['description'] = wp_unslash( apply_filters( 'content_save_pre', wp_slash( $menu_item_value['description'] ) ) );
Где используется хук в WordPress
wp-includes/default-filters.php 157
add_filter( $filter, 'convert_invalid_entities' );
wp-includes/default-filters.php 158
add_filter( $filter, 'balanceTags', 50 );
wp-includes/kses.php 2289
add_filter( 'content_save_pre', 'wp_filter_global_styles_post', 9 );
wp-includes/kses.php 2293
add_filter( 'content_save_pre', 'wp_filter_post_kses' );
wp-includes/kses.php 2319
remove_filter( 'content_save_pre', 'wp_filter_global_styles_post', 9 );
wp-includes/kses.php 2323
remove_filter( 'content_save_pre', 'wp_filter_post_kses' );