post-grid-elementor-addon / post-grid-elementor-addon.php

post-grid-elementor-addon.php in Post Grid Addon for Elementor trunk, at post-grid-elementor-addon.php

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1	<?php
2	/**
3	* Plugin Name: Post Grid Addon for Elementor
4	* Description: Addon for the Elementor page builder to display posts in a grid. Useful for generating post grid from your blog posts with multiple options.
5	* Plugin URI: https://wphait.com/plugins/post-grid-elementor-addon/
6	* Version: 2.0.24
7	* Author: WP Hait
8	* Author URI: https://wphait.com/
9	* Text Domain: post-grid-elementor-addon
10	*/
11
12	if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
13
14	define( 'PGEA_VERSION', '2.0.24' );
15	define( 'PGEA_SLUG', 'post-grid-elementor-addon' );
16	define( 'PGEA_URL', rtrim( plugin_dir_url( __FILE__ ), '/' ) );
17	define( 'PGEA_URI', rtrim( plugin_dir_path( __FILE__ ), '/' ) );
18	define( 'PGEA_UPGRADE_URL', 'https://checkout.freemius.com/mode/dialog/plugin/6007/plan/9846/' );
19
20
21	if ( ! defined( 'WP_WELCOME_DIR' ) ) {
22	define( 'WP_WELCOME_DIR', PGEA_URI . '/vendor/ernilambar/wp-welcome' );
23	}
24
25	if ( ! defined( 'WP_WELCOME_URL' ) ) {
26	define( 'WP_WELCOME_URL', PGEA_URL . '/vendor/ernilambar/wp-welcome' );
27	}
28
29	// Include autoload.
30	if ( file_exists( PGEA_URI . '/vendor/autoload.php' ) ) {
31	require_once PGEA_URI . '/vendor/autoload.php';
32	require_once PGEA_URI . '/vendor/ernilambar/wp-welcome/init.php';
33	}
34
35	/**
36	* Main Post Grid Elementor Addon Class
37	*
38	* The init class that runs the Post Grid plugin.
39	* Intended To make sure that the plugin's minimum requirements are met.
40	*
41	* You should only modify the constants to match your plugin's needs.
42	*
43	* Any custom code should go inside Plugin Class in the plugin.php file.
44	* @since 1.2.0
45	*/
46	final class Elementor_Post_Grid {
47
48	/**
49	* Plugin Version
50	*
51	* @since 1.2.0
52	* @var string The plugin version.
53	*/
54	const VERSION = PGEA_VERSION;
55
56	/**
57	* Minimum Elementor Version
58	*
59	* @since 1.2.0
60	* @var string Minimum Elementor version required to run the plugin.
61	*/
62	const MINIMUM_ELEMENTOR_VERSION = '3.0.0';
63
64	/**
65	* Minimum PHP Version
66	*
67	* @since 1.0.0
68	* @var string Minimum PHP version required to run the plugin.
69	*/
70	const MINIMUM_PHP_VERSION = '5.6.20';
71
72	/**
73	* Constructor
74	*
75	* @since 1.0.0
76	* @access public
77	*/
78	public function __construct() {
79
80	// Load translation
81	add_action( 'init', array( $this, 'i18n' ) );
82
83	// Init Plugin
84	add_action( 'plugins_loaded', array( $this, 'init' ) );
85	}
86
87	/**
88	* Load Textdomain
89	*
90	* Load plugin localization files.
91	* Fired by `init` action hook.
92	*
93	* @since 1.2.0
94	* @access public
95	*/
96	public function i18n() {
97	load_plugin_textdomain( 'post-grid-elementor-addon' );
98	}
99
100	/**
101	* Initialize the plugin
102	*
103	* Validates that Elementor is already loaded.
104	* Checks for basic plugin requirements, if one check fail don't continue,
105	* if all check have passed include the plugin class.
106	*
107	* Fired by `plugins_loaded` action hook.
108	*
109	* @since 1.2.0
110	* @access public
111	*/
112	public function init() {
113
114	// Check if Elementor installed and activated
115	if ( ! did_action( 'elementor/loaded' ) ) {
116	add_action( 'admin_notices', array( $this, 'admin_notice_missing_main_plugin' ) );
117	return;
118	}
119
120	// Check for required Elementor version
121	if ( ! version_compare( ELEMENTOR_VERSION, self::MINIMUM_ELEMENTOR_VERSION, '>=' ) ) {
122	add_action( 'admin_notices', array( $this, 'admin_notice_minimum_elementor_version' ) );
123	return;
124	}
125
126	// Check for required PHP version
127	if ( version_compare( PHP_VERSION, self::MINIMUM_PHP_VERSION, '<' ) ) {
128	add_action( 'admin_notices', array( $this, 'admin_notice_minimum_php_version' ) );
129	return;
130	}
131
132	add_action( 'admin_init', array( $this, 'setup_custom_notice' ) );
133
134	// Once we get here, We have passed all validation checks so we can safely include our plugin
135	require_once( 'plugin.php' );
136	require_once( 'inc/admin.php' );
137	}
138
139	/**
140	* Admin notice
141	*
142	* Warning when the site doesn't have Elementor installed or activated.
143	*
144	* @since 1.0.0
145	* @access public
146	*/
147	public function admin_notice_missing_main_plugin() {
148	if ( isset( $_GET['activate'] ) ) {
149	unset( $_GET['activate'] );
150	}
151
152	$message = sprintf(
153	/* translators: 1: Plugin name 2: Elementor */
154	esc_html__( '"%1$s" requires "%2$s" to be installed and activated.', 'post-grid-elementor-addon' ),
155	'<strong>' . esc_html__( 'Post Grid Addon for Elementor', 'post-grid-elementor-addon' ) . '</strong>',
156	'<strong>' . esc_html__( 'Elementor', 'post-grid-elementor-addon' ) . '</strong>'
157	);
158
159	printf( '<div class="notice notice-warning is-dismissible"><p>%1$s</p></div>', $message );
160	}
161
162	/**
163	* Admin notice
164	*
165	* Warning when the site doesn't have a minimum required Elementor version.
166	*
167	* @since 1.0.0
168	* @access public
169	*/
170	public function admin_notice_minimum_elementor_version() {
171	if ( isset( $_GET['activate'] ) ) {
172	unset( $_GET['activate'] );
173	}
174
175	$message = sprintf(
176	/* translators: 1: Plugin name 2: Elementor 3: Required Elementor version */
177	esc_html__( '"%1$s" requires "%2$s" version %3$s or greater.', 'post-grid-elementor-addon' ),
178	'<strong>' . esc_html__( 'Post Grid Addon for Elementor', 'post-grid-elementor-addon' ) . '</strong>',
179	'<strong>' . esc_html__( 'Elementor', 'post-grid-elementor-addon' ) . '</strong>',
180	self::MINIMUM_ELEMENTOR_VERSION
181	);
182
183	printf( '<div class="notice notice-warning is-dismissible"><p>%1$s</p></div>', $message );
184	}
185
186	/**
187	* Admin notice
188	*
189	* Warning when the site doesn't have a minimum required PHP version.
190	*
191	* @since 1.0.0
192	* @access public
193	*/
194	public function admin_notice_minimum_php_version() {
195	if ( isset( $_GET['activate'] ) ) {
196	unset( $_GET['activate'] );
197	}
198
199	$message = sprintf(
200	/* translators: 1: Plugin name 2: PHP 3: Required PHP version */
201	esc_html__( '"%1$s" requires "%2$s" version %3$s or greater.', 'post-grid-elementor-addon' ),
202	'<strong>' . esc_html__( 'Post Grid Addon for Elementor', 'post-grid-elementor-addon' ) . '</strong>',
203	'<strong>' . esc_html__( 'PHP', 'post-grid-elementor-addon' ) . '</strong>',
204	self::MINIMUM_PHP_VERSION
205	);
206
207	printf( '<div class="notice notice-warning is-dismissible"><p>%1$s</p></div>', $message );
208	}
209
210	/**
211	* Add admin notice.
212	*
213	* @since 2.0.8
214	*/
215	public function setup_custom_notice() {
216	// Setup notice.
217	\Nilambar\AdminNotice\Notice::init(
218	array(
219	'slug' => PGEA_SLUG,
220	'name' => esc_html__( 'Post Grid Addon for Elementor', 'post-grid-elementor-addon' ),
221	)
222	);
223	}
224	}
225
226	// Instantiate Elementor_Post_Grid.
227	new Elementor_Post_Grid();