Constructor – Register administration header callback.

$admin_header_callback callable Required

$admin_image_div_callback callable Optional

custom image div output callback.

Default: ''

File: wp-admin/includes/class-custom-image-header.php. View all references

public function __construct( $admin_header_callback, $admin_image_div_callback = '' ) {
	$this->admin_header_callback    = $admin_header_callback;
	$this->admin_image_div_callback = $admin_image_div_callback;

	add_action( 'admin_menu', array( $this, 'init' ) );

	add_action( 'customize_save_after', array( $this, 'customize_set_last_used' ) );
	add_action( 'wp_ajax_custom-header-crop', array( $this, 'ajax_header_crop' ) );
	add_action( 'wp_ajax_custom-header-add', array( $this, 'ajax_header_add' ) );
	add_action( 'wp_ajax_custom-header-remove', array( $this, 'ajax_header_remove' ) );
}