convertkit / includes / integrations / elementor / class-convertkit-elementor.php

class-convertkit-elementor.php in Kit (formerly ConvertKit) – Email Newsletter, Email Marketing, Membership, Subscribers and Landing Pages 3.3.5, at includes/integrations/elementor/class-convertkit-elementor.php

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1	<?php
2	/**
3	* Elementor Integration class.
4	*
5	* @package ConvertKit
6	* @author ConvertKit
7	*/
8
9	/**
10	* Registers blocks as Elementor Widgets.
11	*
12	* @package ConvertKit
13	* @author ConvertKit
14	*/
15	class ConvertKit_Elementor {
16
17	/**
18	* Constructor
19	*
20	* @since 1.9.7.2
21	*/
22	public function __construct() {
23
24	// Enqueue CSS when using the Elementor editor.
25	add_action( 'elementor/editor/after_enqueue_styles', array( $this, 'enqueue_styles' ) );
26
27	// Register Widget Category.
28	add_action( 'elementor/elements/categories_registered', array( $this, 'register_elementor_widget_categories' ) );
29
30	// Register Blocks as Elementor Widgets.
31	add_action( 'elementor/widgets/register', array( $this, 'register_widgets' ) );
32
33	}
34
35	/**
36	* Enqueue styles for widget icons.
37	*
38	* @since 1.9.7.2
39	*/
40	public function enqueue_styles() {
41
42	// Don't load stylesheets if not in editor mode.
43	if ( ! filter_has_var( INPUT_GET, 'action' ) \|\| filter_input( INPUT_GET, 'action', FILTER_SANITIZE_FULL_SPECIAL_CHARS ) !== 'elementor' ) {
44	return;
45	}
46
47	// Enqueue styles for block icons.
48	wp_enqueue_style(
49	'convertkit-elementor',
50	CONVERTKIT_PLUGIN_URL . 'resources/backend/css/elementor.css',
51	array(),
52	CONVERTKIT_PLUGIN_VERSION
53	);
54
55	}
56
57	/**
58	* Registers this Plugin's Name as a Category for Elementor Widgets registered
59	* by this Plugin.
60	*
61	* @since 1.9.7.2
62	*
63	* @param object $elements_manager Elements Manager.
64	*/
65	public function register_elementor_widget_categories( $elements_manager ) {
66
67	$elements_manager->add_category(
68	'convertkit',
69	array(
70	'title' => __( 'Kit', 'convertkit' ),
71	'icon' => 'fa fa-plug',
72	)
73	);
74
75	}
76
77	/**
78	* Registers Blocks as Elementor Widgets.
79	*
80	* @since 1.9.7.2
81	*
82	* @param Elementor\Widgets_Manager $widgets_manager Widgets Manager, used to register/unregister Elementor Widgets.
83	*/
84	public function register_widgets( $widgets_manager ) {
85
86	// Get blocks.
87	$blocks = convertkit_get_blocks();
88
89	// Bail if no blocks are available.
90	if ( ! count( $blocks ) ) {
91	return;
92	}
93
94	// Load widget class here, as we know that Elementor is active.
95	require_once CONVERTKIT_PLUGIN_PATH . '/includes/integrations/elementor/class-convertkit-elementor-widget.php';
96
97	// Iterate through blocks, registering them.
98	foreach ( $blocks as $block => $properties ) {
99	// Skip if this block doesn't have an Elementor Widget class.
100	if ( ! file_exists( CONVERTKIT_PLUGIN_PATH . '/includes/integrations/elementor/class-convertkit-elementor-widget-' . $block . '.php' ) ) {
101	continue;
102	}
103
104	// Load widget class for this block.
105	require_once CONVERTKIT_PLUGIN_PATH . '/includes/integrations/elementor/class-convertkit-elementor-widget-' . $block . '.php';
106	$class_name = 'ConvertKit_Elementor_Widget_' . str_replace( '-', '_', $block );
107
108	// Register Widget, using applicable function depending on the Elementor version.
109	if ( method_exists( $widgets_manager, 'register' ) ) { // @phpstan-ignore-line - older versions of Elementor don't have this method.
110	// Use register() function, available in Elementor 3.5.0.
111	// Required per https://developers.elementor.com/docs/managers/registering-widgets/.
112	$widgets_manager->register( new $class_name() );
113	} else {
114	// Fallback to register_widget_type(), available in Elementor < 3.5.0.
115	$widgets_manager->register_widget_type( new $class_name() );
116	}
117	}
118
119	}
120
121	}
122