elementor / includes / managers / skins.php

skins.php in Elementor Website Builder – more than just a page builder 4.2.0, at includes/managers/skins.php

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1	<?php
2	namespace Elementor;
3
4	if ( ! defined( 'ABSPATH' ) ) {
5	exit; // Exit if accessed directly.
6	}
7
8	/**
9	* Elementor skins manager.
10	*
11	* Elementor skins manager handler class is responsible for registering and
12	* initializing all the supported skins.
13	*
14	* @since 1.0.0
15	*/
16	class Skins_Manager {
17
18	/**
19	* Registered Skins.
20	*
21	* Holds the list of all the registered skins for all the widgets.
22	*
23	* @since 1.0.0
24	* @access private
25	*
26	* @var array Registered skins.
27	*/
28	private $_skins = [];
29
30	/**
31	* Add new skin.
32	*
33	* Register a single new skin for a widget.
34	*
35	* @since 1.0.0
36	* @access public
37	*
38	* @param Widget_Base $widget Elementor widget.
39	* @param Skin_Base $skin Elementor skin.
40	*
41	* @return true True if skin added.
42	*/
43	public function add_skin( Widget_Base $widget, Skin_Base $skin ) {
44	$widget_name = $widget->get_name();
45
46	if ( ! isset( $this->_skins[ $widget_name ] ) ) {
47	$this->_skins[ $widget_name ] = [];
48	}
49
50	$this->_skins[ $widget_name ][ $skin->get_id() ] = $skin;
51
52	return true;
53	}
54
55	/**
56	* Remove a skin.
57	*
58	* Unregister an existing skin from a widget.
59	*
60	* @since 1.0.0
61	* @access public
62	*
63	* @param Widget_Base $widget Elementor widget.
64	* @param string $skin_id Elementor skin ID.
65	*
66	* @return true\|\WP_Error True if skin removed, `WP_Error` otherwise.
67	*/
68	public function remove_skin( Widget_Base $widget, $skin_id ) {
69	$widget_name = $widget->get_name();
70
71	if ( ! isset( $this->_skins[ $widget_name ][ $skin_id ] ) ) {
72	return new \WP_Error( 'Cannot remove not-exists skin.' );
73	}
74
75	unset( $this->_skins[ $widget_name ][ $skin_id ] );
76
77	return true;
78	}
79
80	/**
81	* Get skins.
82	*
83	* Retrieve all the skins assigned for a specific widget.
84	*
85	* @since 1.0.0
86	* @access public
87	*
88	* @param Widget_Base $widget Elementor widget.
89	*
90	* @return false\|array Skins if the widget has skins, False otherwise.
91	*/
92	public function get_skins( Widget_Base $widget ) {
93	$widget_name = $widget->get_name();
94
95	if ( ! isset( $this->_skins[ $widget_name ] ) ) {
96	return false;
97	}
98
99	return $this->_skins[ $widget_name ];
100	}
101
102	/**
103	* Skins manager constructor.
104	*
105	* Initializing Elementor skins manager by requiring the skin base class.
106	*
107	* @since 1.0.0
108	* @access public
109	*/
110	public function __construct() {
111	require ELEMENTOR_PATH . 'includes/base/skin-base.php';
112	}
113	}
114