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Custom_Background::__construct( callable $admin_header_callback = '', callable $admin_image_div_callback = '' )

Constructor – Register administration header callback.

Parameters

$admin_header_callback

(callable) (Optional)

Default value: ''

$admin_image_div_callback

(callable) (Optional) custom image div output callback.

Default value: ''

Source

File: wp-admin/includes/class-custom-background.php

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( 'wp_ajax_custom-background-add', array( $this, 'ajax_background_add' ) );

		// Unused since 3.5.0.
		add_action( 'wp_ajax_set-background-image', array( $this, 'wp_set_background_image' ) );
	}

Changelog

Version Description
3.0.0 Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/custom_background/__construct