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)', 'filter_function_name_3688', 10, 2 );
function filter_function_name_3688( $value, $this ){
	// filter...

	return $value;
}

$value(mixed)

The setting value.

$this(WP_Customize_Setting)

WP_Customize_Setting instance.

Where the hook is called

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

Where the hook is used (in WP core)

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