customize_validate_<id>

The WordPress Core customize validate id hook.

Description

add_filter( 'customize_validate_<id>', (unknown) $this_validate_callback, (int) $int, (int) $int ); 

Parameters (3)

0. $this_validate_callback (unknown)
The this validate callback.
1. $int (int) => 10
The int.
2. $int (int) => 3
The int.

Usage

To run the hook, copy the example below.
  1. $this_validate_callback = apply_filters( 'customize_validate_{$id}', $this_validate_callback, $int, $int ); 
  2.  
  3. if ( !empty( $this_validate_callback ) ) { 
  4.  
  5. // everything has led up to this point... 
  6.  
  7.  
The following example is for adding a hook callback.
  1. // define the customize_validate_<id> callback 
  2. function filter_customize_validate_id( $this_validate_callback, $int, $int ) { 
  3. // make filter magic happen here... 
  4. return $this_validate_callback
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( "customize_validate_{$id}", 'filter_customize_validate_id', 10, 3 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( "customize_validate_{$id}", 'filter_customize_validate_id', 10, 3 ); 

Defined (3)

The filter is defined in the following location(s).

/wp-includes/class-wp-customize-setting.php  
  1. add_filter( "customize_validate_{$this->id}", $this->validate_callback, 10, 3 ); 
  1. $validity = apply_filters( "customize_validate_{$this->id}", $validity, $value, $this ); 
/wp-includes/class-wp-customize-manager.php  
  1. $late_validity = apply_filters( "customize_validate_{$setting->id}", new WP_Error(), $unsanitized_value, $setting );