wp_ajax_cropped_attachment_id │ filter-hook │ WP 4.3.0

Filters the attachment ID for a cropped image.

Usage

add_filter( 'wp_ajax_cropped_attachment_id', 'wp_kama_ajax_cropped_attachment_id_filter', 10, 2 );

/**
 * Function for `wp_ajax_cropped_attachment_id` filter-hook.
 * 
 * @param int    $attachment_id The attachment ID of the cropped image.
 * @param string $context       The Customizer control requesting the cropped image.
 *
 * @return int
 */
function wp_kama_ajax_cropped_attachment_id_filter( $attachment_id, $context ){

	// filter...
	return $attachment_id;
}

$attachment_id(int)

The attachment ID of the cropped image.

$context(string)

The Customizer control requesting the cropped image.

Changelog

Where the hook is called

$attachment_id = apply_filters( 'wp_ajax_cropped_attachment_id', $attachment_id, $context );

Where the hook is used in WordPress