customize_preview_(id) │ action-hook │ WP 3.4.0

Fires when the WP_Customize_Setting::preview() method is called for settings not handled as theme_mods or options.

The dynamic portion of the hook name, $this->id, refers to the setting ID.

Usage

add_action( 'customize_preview_(id)', 'wp_kama_customize_preview_id_action' );

/**
 * Function for `customize_preview_(id)` action-hook.
 * 
 * @param WP_Customize_Setting $setting WP_Customize_Setting instance.
 *
 * @return void
 */
function wp_kama_customize_preview_id_action( $setting ){

	// action...
}

$setting(WP_Customize_Setting)

WP_Customize_Setting instance.

Changelog

Where the hook is called

do_action( "customize_preview_{$this->id}", $this );

Where the hook is used in WordPress

add_action( 'customize_preview_init', array( $this, 'customize_preview_init' ) );

add_action( 'customize_preview_init', array( $this, 'make_auto_draft_status_previewable' ) );

add_action( 'customize_preview_init', array( $this, 'customize_preview_init' ) );

add_action( 'customize_preview_init', array( $this, 'selective_refresh_init' ) );

add_action( 'customize_preview_init', array( $this, 'init_preview' ) );