customize_sanitize_js_(id) │ filter-hook │ WP 3.4.0

Filters a Customize setting value for use in JavaScript.

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

Usage

add_filter( 'customize_sanitize_js_(id)', 'wp_kama_customize_sanitize_js_id_filter', 10, 2 );

/**
 * Function for `customize_sanitize_js_(id)` filter-hook.
 * 
 * @param mixed                $value   The setting value.
 * @param WP_Customize_Setting $setting WP_Customize_Setting instance.
 *
 * @return mixed
 */
function wp_kama_customize_sanitize_js_id_filter( $value, $setting ){

	// filter...
	return $value;
}

$value(mixed)

The setting value.

$setting(WP_Customize_Setting)

WP_Customize_Setting instance.

Changelog

Where the hook is called

$value = apply_filters( "customize_sanitize_js_{$this->id}", $this->value(), $this );

Where the hook is used in WordPress

add_filter( "customize_sanitize_js_{$this->id}", $this->sanitize_js_callback, 10, 2 );