post-grid-elementor-addon / plugin.php

plugin.php in Post Grid Addon for Elementor trunk, at plugin.php

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1	<?php
2	namespace ElementorPostGrid;
3
4	/**
5	* Class Elementor_Post_Grid_Main
6	*
7	* Main Plugin class
8	* @since 1.2.0
9	*/
10	class Elementor_Post_Grid_Main {
11
12	/**
13	* Instance
14	*
15	* @since 1.2.0
16	* @access private
17	* @static
18	*
19	* @var Plugin The single instance of the class.
20	*/
21	private static $_instance = null;
22
23	/**
24	* Instance
25	*
26	* Ensures only one instance of the class is loaded or can be loaded.
27	*
28	* @since 1.2.0
29	* @access public
30	*
31	* @return Plugin An instance of the class.
32	*/
33	public static function instance() {
34	if ( is_null( self::$_instance ) ) {
35	self::$_instance = new self();
36	}
37	return self::$_instance;
38	}
39
40	/**
41	* widget_style
42	*
43	* Load main style files.
44	*
45	* @since 1.0.0
46	* @access public
47	*/
48
49	public function widget_styles() {
50	wp_register_style( 'post-grid-elementor-addon-main', plugins_url( '/assets/css/main.css', __FILE__ ) );
51	wp_enqueue_style( 'post-grid-elementor-addon-main' );
52	}
53
54	/**
55	* Include Widgets files
56	*
57	* Load widgets files
58	*
59	* @since 1.2.0
60	* @access private
61	*/
62	private function include_widgets_files() {
63	require_once( __DIR__ . '/widgets/post-grid.php' );
64	}
65
66	/**
67	* Register Widgets
68	*
69	* Register new Elementor widgets.
70	*
71	* @since 1.2.0
72	* @access public
73	*/
74	public function register_widgets() {
75	// Its is now safe to include Widgets files
76	$this->include_widgets_files();
77
78	// Register Widgets
79	\Elementor\Plugin::instance()->widgets_manager->register( new Widgets\Elementor_Post_Grid_Widget() );
80	}
81
82	public function register_widget_category( $elements_manager ) {
83
84	$elements_manager->add_category(
85	'wpcap-items',
86	[
87	'title' => __( 'WPC Elements', 'post-grid-elementor-addon' ),
88	'icon' => 'fa fa-plug',
89	]
90	);
91	}
92
93	/**
94	* Add action links to the plugins page.
95	*
96	* @since 2.0.3
97	*
98	* @param array $links Links.
99	*/
100	public function add_action_links( $links ) {
101	$output = array_merge(
102	array(
103	'welcome' => '<a href="' . esc_url( admin_url( 'admin.php?page=pgea-welcome' ) ) . '">' . esc_html__( 'Welcome', 'post-grid-elementor-addon' ) . '</a>',
104	),
105	$links
106	);
107
108	$output = array_merge(
109	$output,
110	array(
111	'go-pro' => '<a href="https://wphait.com/plugins/post-grid-elementor-addon/" target="_blank" style="font-weight:700;">' . esc_html__( 'Go Pro', 'post-grid-elementor-addon' ) . '</a>',
112	)
113	);
114
115	return $output;
116	}
117
118
119	/**
120	* Plugin class constructor
121	*
122	* Register plugin action hooks and filters
123	*
124	* @since 1.2.0
125	* @access public
126	*/
127	public function __construct() {
128
129	// Register widget style
130	add_action( 'elementor/frontend/after_enqueue_styles', [ $this, 'widget_styles' ] );
131
132	// Register widgets
133	add_action( 'elementor/widgets/register', [ $this, 'register_widgets' ] );
134
135	add_action( 'elementor/elements/categories_registered', [ $this, 'register_widget_category' ] );
136
137	// Add an action links.
138	add_filter( 'plugin_action_links_' . plugin_basename(__DIR__) . '/post-grid-elementor-addon.php', [ $this, 'add_action_links' ] );
139	}
140	}
141
142	// Instantiate Plugin Class
143	Elementor_Post_Grid_Main::instance();
144