(field_no_prefix)_save_pre filter-hook . WP 2.3.0
Filters the value of a specific field before saving.
The dynamic portion of the hook name, $field_no_prefix, refers to the post field name.
Usage
add_filter( '(field_no_prefix)_save_pre', 'filter_function_name_8022' );
function filter_function_name_8022( $value ){
// filter...
return $value;
}
- $value(mixed)
- Value of the post field.
Список изменений
| С версии 2.3.0 | Введена. |
Где вызывается хук
(field_no_prefix)_save_pre
wp-includes/post.php 2467
$value = apply_filters( "{$field_no_prefix}_save_pre", $value );
Где используется хук в ядре WP
wp-includes/default-filters.php 264
add_filter( 'title_save_pre', 'trim' );
wp-includes/kses.php 2083
add_filter( 'title_save_pre', 'wp_filter_kses' );
wp-includes/kses.php 2093
add_filter( 'content_save_pre', 'wp_filter_post_kses' );
wp-includes/kses.php 2094
add_filter( 'excerpt_save_pre', 'wp_filter_post_kses' );
wp-includes/kses.php 2095
add_filter( 'content_filtered_save_pre', 'wp_filter_post_kses' );
wp-includes/kses.php 2112
remove_filter( 'title_save_pre', 'wp_filter_kses' );
wp-includes/kses.php 2119
remove_filter( 'content_save_pre', 'wp_filter_post_kses' );
wp-includes/kses.php 2120
remove_filter( 'excerpt_save_pre', 'wp_filter_post_kses' );
wp-includes/kses.php 2121
remove_filter( 'content_filtered_save_pre', 'wp_filter_post_kses' );