added_{$meta_type}_meta
Action HookDescription
Fires immediately after meta of a specific type is added. The dynamic portion of the hook name, `$meta_type`, refers to the meta object type (post, comment, term, user, or any other type with an associated meta table). Possible hook names include: - `added_post_meta` - `added_comment_meta` - `added_term_meta` - `added_user_meta`Hook Information
| File Location | wp-includes/meta.phpView on GitHub | 
| Hook Type | Action | 
| Line Number | 162 | 
Hook Parameters
| Type | Name | Description | 
|---|---|---|
| int | $mid | The meta ID after successful update. | 
| int | $object_id | ID of the object metadata is for. | 
| string | $meta_key | Metadata key. | 
| mixed | $_meta_value | Metadata value. | 
Usage Examples
                        Basic Usage
                    
                    <?php
// Hook into added_{$meta_type}_meta
add_action('added_{$meta_type}_meta', 'my_custom_function', 10, 4);
function my_custom_function($mid, $object_id, $meta_key, $_meta_value) {
    // Your custom code here
}
Source Code Context
                        wp-includes/meta.php:162
                        - How this hook is used in WordPress core
                    
                    <?php
 157  	 * @param int    $mid         The meta ID after successful update.
 158  	 * @param int    $object_id   ID of the object metadata is for.
 159  	 * @param string $meta_key    Metadata key.
 160  	 * @param mixed  $_meta_value Metadata value.
 161  	 */
 162  	do_action( "added_{$meta_type}_meta", $mid, $object_id, $meta_key, $_meta_value );
 163  
 164  	return $mid;
 165  }
 166  
 167  /**
PHP Documentation
<?php
/**
	 * Fires immediately after meta of a specific type is added.
	 *
	 * The dynamic portion of the hook name, `$meta_type`, refers to the meta object type
	 * (post, comment, term, user, or any other type with an associated meta table).
	 *
	 * Possible hook names include:
	 *
	 *  - `added_post_meta`
	 *  - `added_comment_meta`
	 *  - `added_term_meta`
	 *  - `added_user_meta`
	 *
	 * @since 2.9.0
	 *
	 * @param int    $mid         The meta ID after successful update.
	 * @param int    $object_id   ID of the object metadata is for.
	 * @param string $meta_key    Metadata key.
	 * @param mixed  $_meta_value Metadata value.
	 */
                        Quick Info
                    
                    - Hook Type: Action
- Parameters: 4
- File: wp-includes/meta.php
                        Related Hooks
                    
                    Related hooks will be displayed here in future updates.
