FooGallery_WPRocket_Compatibility

Complexity

Total Complexity

7

Size/Duplication

Total Lines	55
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	alter_image_attributes()	0	8	2
A	alter_link_attributes()	0	8	2
A	replace_url()	0	7	2

<?php
/**
 * Adds support for WPRocket in FooGallery
 * Created by brad.
 * Date: 11/06/2017
 *
 * @since 1.3.3
 */
if ( ! class_exists( 'FooGallery_WPRocket_Compatibility' ) ) {

	class FooGallery_WPRocket_Compatibility {

PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions.

		function __construct() {

It is generally recommended to explicitly declare the visibility for methods.

			add_filter( 'foogallery_attachment_html_image_attributes', array( $this, 'alter_image_attributes' ), 999, 3 );
			add_filter( 'foogallery_attachment_html_link_attributes', array( $this, 'alter_link_attributes' ), 999, 3 );
		}

		/**
		 * Alters the image URL's to use WP Rocket's get_rocket_cdn_url function
		 *
		 * @uses "foogallery_attachment_html_image_attributes" filter
		 *
		 * @param                             $attr
		 * @param                             $args
		 * @param object|FooGalleryAttachment $object
		 *
		 * @return array
		 */
		function alter_image_attributes( $attr, $args, $object ) {

The parameter $args is not used and could be removed.

The parameter $object is not used and could be removed.

It is generally recommended to explicitly declare the visibility for methods.

			if ( isset( $attr[ 'src' ] ) ) {
				$attr[ 'src' ] = $this->replace_url( $attr[ 'src' ] );
			}

			return $attr;
		}

		/**
		 * Alters the image URL's to use WP Rocket's get_rocket_cdn_url function
		 *
		 * @uses "foogallery_attachment_html_link_attributes" filter
		 *
		 * @param                             $attr
		 * @param                             $args
		 * @param object|FooGalleryAttachment $object
		 *
		 * @return array
		 */
		function alter_link_attributes( $attr, $args, $object ) {

The parameter $args is not used and could be removed.

The parameter $object is not used and could be removed.

It is generally recommended to explicitly declare the visibility for methods.

			if ( isset( $attr[ 'href' ] ) ) {
				$attr[ 'href' ] = $this->replace_url( $attr[ 'href' ] );
			}

			return $attr;
		}

		function replace_url( $url ) {

It is generally recommended to explicitly declare the visibility for methods.

			if ( function_exists( 'get_rocket_cdn_url' ) ) {
				return get_rocket_cdn_url( $url );
			}

			return $url;
		}
	}
}