import-facebook-events / import-facebook-events.php

import-facebook-events.php in Import Social Events 1.8.8, at import-facebook-events.php

360 lines 12.7 KB

Raw Download Zip

1	<?php
2	/**
3	* Plugin Name: Import Social Events
4	* Plugin URI: http://xylusthemes.com/plugins/import-facebook-events/
5	* Description: Import Social Events allows you to import Facebook ( facebook.com ) events into your WordPress site.
6	* Version: 1.8.8
7	* Author: Xylus Themes
8	* Author URI: http://xylusthemes.com
9	* License: GPL-2.0+
10	* License URI: http://www.gnu.org/licenses/gpl-2.0.txt
11	* Text Domain: import-facebook-events
12	* Domain Path: /languages
13	*
14	* @package Import_Facebook_Events
15	* @author Dharmesh Patel <dspatel44@gmail.com>
16	*/
17
18	// If this file is called directly, abort.
19	if ( ! defined( 'ABSPATH' ) ) {
20	exit;
21	}
22
23	if ( ! class_exists( 'Import_Facebook_Events' ) ) :
24
25	/**
26	* Main Import Facebook Events class
27	*/
28	class Import_Facebook_Events {
29
30	/ Singleton ***********************************************************/
31	/**
32	* Import_Facebook_Events The one true Import_Facebook_Events.
33	*
34	* @var object Instance of Import_Facebook_Events
35	*/
36	private static $instance;
37	public $common, $cpt, $facebook, $admin, $manage_import, $ife, $tec, $em, $eventon, $event_organizer, $aioec, $my_calendar, $ee4, $ical_parser, $ical, $fb_authorize, $common_pro, $facebook_pro, $cron, $ical_parser_aioec, $eventprime, $ajax;
38
39	/**
40	* Main Import Facebook Events Instance.
41	*
42	* Insure that only one instance of Import_Facebook_Events exists in memory at any one time.
43	* Also prevents needing to define globals all over the place.
44	*
45	* @since 1.0.0
46	* @static object $instance
47	* @uses Import_Facebook_Events::setup_constants() Setup the constants needed.
48	* @uses Import_Facebook_Events::includes() Include the required files.
49	* @uses Import_Facebook_Events::laod_textdomain() load the language files.
50	* @see run_import_facebook_events()
51	* @return object\| Import Facebook Events the one true Import Facebook Events.
52	*/
53	public static function instance() {
54	if ( ! isset( self::$instance ) && ! ( self::$instance instanceof Import_Facebook_Events ) ) {
55	self::$instance = new Import_Facebook_Events();
56	self::$instance->setup_constants();
57
58	add_action( 'init', array( self::$instance, 'load_textdomain' ) );
59	add_action( 'plugins_loaded', array( self::$instance, 'load_authorize_class' ), 20 );
60	add_action( 'wp_enqueue_scripts', array( self::$instance, 'ife_enqueue_style' ) );
61	add_action( 'wp_enqueue_scripts', array( self::$instance, 'ife_enqueue_script' ) );
62	add_filter( 'plugin_action_links_' . plugin_basename(__FILE__), array( self::$instance, 'ife_setting_doc_links' ) );
63
64	self::$instance->includes();
65	self::$instance->common = new Import_Facebook_Events_Common();
66	self::$instance->ajax = new Import_Facebook_Events_Ajax();
67	self::$instance->cpt = new Import_Facebook_Events_Cpt();
68	self::$instance->facebook = new Import_Facebook_Events_Facebook();
69	self::$instance->admin = new Import_Facebook_Events_Admin();
70
71	self::$instance->ical_parser = new Import_Facebook_Events_Ical_Parser();
72	self::$instance->ical_parser_aioec = new Import_Facebook_Events_Ical_Parser_AIOEC();
73	self::$instance->ical = new Import_Facebook_Events_Ical();
74	if ( ife_is_pro() ) {
75	self::$instance->manage_import = new Import_Facebook_Events_Pro_Manage_Import();
76	} else {
77	self::$instance->manage_import = new Import_Facebook_Events_Manage_Import();
78	}
79	self::$instance->ife = new Import_Facebook_Events_IFE();
80	self::$instance->tec = new Import_Facebook_Events_TEC();
81	self::$instance->em = new Import_Facebook_Events_EM();
82	self::$instance->eventon = new Import_Facebook_Events_EventON();
83	self::$instance->event_organizer = new Import_Facebook_Events_Event_Organizer();
84	self::$instance->aioec = new Import_Facebook_Events_Aioec();
85	self::$instance->my_calendar = new Import_Facebook_Events_My_Calendar();
86	self::$instance->ee4 = new Import_Facebook_Events_EE4();
87	self::$instance->eventprime = new Import_Facebook_Events_EventPrime();
88	}
89	return self::$instance;
90	}
91
92	/ Magic Methods *******************************************************/
93
94	/**
95	* A dummy constructor to prevent Import_Facebook_Events from being loaded more than once.
96	*
97	* @since 1.0.0
98	* @see Import_Facebook_Events::instance()
99	* @see run_import_facebook_events()
100	*/
101	private function __construct() {
102	/* Do nothing here */ }
103
104	/**
105	* A dummy magic method to prevent Import_Facebook_Events from being cloned.
106	*
107	* @since 1.0.0
108	*/
109	public function __clone() {
110	_doing_it_wrong( __FUNCTION__, esc_attr__( 'Cheatin’ huh?', 'import-facebook-events' ), '1.8.8' ); }
111
112	/**
113	* A dummy magic method to prevent Import_Facebook_Events from being unserialized.
114	*
115	* @since 1.0.0
116	*/
117	public function __wakeup() {
118	_doing_it_wrong( __FUNCTION__, esc_attr__( 'Cheatin’ huh?', 'import-facebook-events' ), '1.8.8' ); }
119
120
121	/**
122	* Setup plugins constants.
123	*
124	* @access private
125	* @since 1.0.0
126	* @return void
127	*/
128	private function setup_constants() {
129
130	// Plugin version.
131	if ( ! defined( 'IFE_VERSION' ) ) {
132	define( 'IFE_VERSION', '1.8.8' );
133	}
134
135	// Minimum Pro plugin version.
136	if ( ! defined( 'IFE_MIN_PRO_VERSION' ) ) {
137	define( 'IFE_MIN_PRO_VERSION', '1.7.9' );
138	}
139
140	// Plugin folder Path.
141	if ( ! defined( 'IFE_PLUGIN_DIR' ) ) {
142	define( 'IFE_PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
143	}
144
145	// Plugin folder URL.
146	if ( ! defined( 'IFE_PLUGIN_URL' ) ) {
147	define( 'IFE_PLUGIN_URL', plugin_dir_url( __FILE__ ) );
148	}
149
150	// Plugin root file.
151	if ( ! defined( 'IFE_PLUGIN_FILE' ) ) {
152	define( 'IFE_PLUGIN_FILE', __FILE__ );
153	}
154
155	// Options.
156	if ( ! defined( 'IFE_OPTIONS' ) ) {
157	define( 'IFE_OPTIONS', 'ife_facebook_options' );
158	}
159
160	// Pro plugin Buy now Link.
161	if ( ! defined( 'IFE_PLUGIN_BUY_NOW_URL' ) ) {
162	define( 'IFE_PLUGIN_BUY_NOW_URL', 'http://xylusthemes.com/plugins/import-facebook-events/?utm_source=insideplugin&utm_medium=web&utm_content=sidebar&utm_campaign=freeplugin' );
163	}
164	}
165
166	/**
167	* Include required files.
168	*
169	* @access private
170	* @since 1.0.0
171	* @return void
172	*/
173	private function includes() {
174
175	require_once IFE_PLUGIN_DIR . 'includes/class-import-facebook-events-common.php';
176	require_once IFE_PLUGIN_DIR . 'includes/class-import-facebook-events-ajax.php';
177	require_once IFE_PLUGIN_DIR . 'includes/class-import-facebook-events-list-table.php';
178	require_once IFE_PLUGIN_DIR . 'includes/class-import-facebook-events-admin.php';
179	if ( ife_is_pro() ) {
180	require_once IFEPRO_PLUGIN_DIR . 'includes/class-import-facebook-events-manage-import.php';
181	} else {
182	require_once IFE_PLUGIN_DIR . 'includes/class-import-facebook-events-manage-import.php';
183	}
184
185	if( !class_exists( 'Kigkonsult\Icalcreator\Vcalendar' ) ){
186	require_once IFE_PLUGIN_DIR . 'includes/lib/icalcreator/autoload.php';
187	}
188	require_once IFE_PLUGIN_DIR . 'includes/class-import-facebook-events-ical_parser.php';
189	require_once IFE_PLUGIN_DIR . 'includes/class-import-facebook-events-ical_parser_aioec.php';
190	require_once IFE_PLUGIN_DIR . 'includes/class-import-facebook-events-ical.php';
191	require_once IFE_PLUGIN_DIR . 'includes/class-import-facebook-events-cpt.php';
192	require_once IFE_PLUGIN_DIR . 'includes/class-import-facebook-events-facebook.php';
193	require_once IFE_PLUGIN_DIR . 'includes/class-import-facebook-events-ife.php';
194	require_once IFE_PLUGIN_DIR . 'includes/class-import-facebook-events-tec.php';
195	require_once IFE_PLUGIN_DIR . 'includes/class-import-facebook-events-em.php';
196	require_once IFE_PLUGIN_DIR . 'includes/class-import-facebook-events-eventon.php';
197	require_once IFE_PLUGIN_DIR . 'includes/class-import-facebook-events-event-organizer.php';
198	require_once IFE_PLUGIN_DIR . 'includes/class-import-facebook-events-aioec.php';
199	require_once IFE_PLUGIN_DIR . 'includes/class-import-facebook-events-my-calendar.php';
200	require_once IFE_PLUGIN_DIR . 'includes/class-import-facebook-events-ee4.php';
201	require_once IFE_PLUGIN_DIR . 'includes/class-ife-plugin-deactivation.php';
202	require_once IFE_PLUGIN_DIR . 'includes/class-import-facebook-events-eventprime.php';
203	// Gutenberg Block.
204	require_once IFE_PLUGIN_DIR . 'blocks/facebook-events/index.php';
205	}
206
207	/**
208	* Loads the plugin language files.
209	*
210	* @access public
211	* @since 1.0.0
212	* @return void
213	*/
214	public function load_textdomain() {
215
216	load_plugin_textdomain(
217	'import-facebook-events',
218	false,
219	basename( dirname( __FILE__ ) ) . '/languages'
220	);
221
222	}
223
224	/**
225	* IFE setting And docs link add in plugin page.
226	*
227	* @since 1.0
228	* @return void
229	*/
230	public function ife_setting_doc_links ( $links ) {
231	$upgrate_to_pro = '';
232	if( !ife_is_pro() ){
233	$upgrate_to_pro = sprintf(
234	'<a href="%s" target="_blank" style="color:#1da867;font-weight: 900;">%s</a>',
235	esc_url( 'https://xylusthemes.com/plugins/import-facebook-events/' ),
236	esc_html__( 'Upgrade to Pro', 'import-facebook-events' )
237	);
238	}
239
240	$ife_setting_doc_link = array(
241	'ife-event-setting' => sprintf(
242	'<a href="%s">%s</a>',
243	esc_url( admin_url( 'admin.php?page=facebook_import&tab=settings' ) ),
244	esc_html__( 'Setting', 'import-facebook-events' )
245	),
246	'ife-event-docs' => sprintf(
247	'<a target="_blank" href="%s">%s</a>',
248	esc_url( 'https://docs.xylusthemes.com/docs/import-facebook-events/' ),
249	esc_html__( 'Docs', 'import-facebook-events' )
250	),
251	'ife-event-pro-link' => $upgrate_to_pro,
252	);
253	return array_merge( $links, $ife_setting_doc_link );
254	}
255
256	/**
257	* Loads the facebook authorize class
258	*
259	* @access public
260	* @since 1.5
261	* @return void
262	*/
263	public function load_authorize_class() {
264
265	if ( ! class_exists( 'Import_Facebook_Events_Pro_FB_Authorize', false ) ) {
266	include_once IFE_PLUGIN_DIR . 'includes/class-import-facebook-events-fb-authorize.php';
267	global $ife_events;
268	if ( class_exists( 'Import_Facebook_Events_FB_Authorize', false ) && ! empty( $ife_events ) ) {
269	$ife_events->fb_authorize = new Import_Facebook_Events_FB_Authorize();
270	}
271	}
272	}
273
274	/**
275	* Enqueue style front-end
276	*
277	* @access public
278	* @since 1.0.0
279	* @return void
280	*/
281	public function ife_enqueue_style() {
282
283	$css_dir = IFE_PLUGIN_URL . 'assets/css/';
284	wp_enqueue_style( 'font-awesome', $css_dir . 'font-awesome.min.css', false, IFE_VERSION );
285	wp_enqueue_style( 'import-facebook-events-front', $css_dir . 'import-facebook-events.css', false, IFE_VERSION );
286	wp_enqueue_style( 'import-facebook-events-front-style2', $css_dir . 'grid-style2.css', false, IFE_VERSION );
287	}
288
289	/**
290	* Enqueue script front-end
291	*
292	* @access public
293	* @since 1.0.0
294	* @return void
295	*/
296	public function ife_enqueue_script() {
297
298	// Enqueue script here.
299	$js_dir = IFE_PLUGIN_URL . 'assets/js/';
300	wp_enqueue_script( 'ife-ajax-pagi', $js_dir . 'ife-ajax-pagi.js', array( 'jquery' ), IFE_VERSION, true );
301	wp_localize_script( 'ife-ajax-pagi', 'ife_ajax', array(
302	'ajaxurl' => admin_url( 'admin-ajax.php' ),
303	));
304	}
305
306	}
307
308	endif; // End If class exists check.
309
310	/**
311	* The main function for that returns Import_Facebook_Events
312	*
313	* The main function responsible for returning the one true Import_Facebook_Events
314	* Instance to functions everywhere.
315	*
316	* Use this function like you would a global variable, except without needing
317	* to declare the global.
318	*
319	* Example: <?php $ife_events = run_import_facebook_events(); ?>
320	*
321	* @since 1.0.0
322	* @return object\|Import_Facebook_Events The one true Import_Facebook_Events Instance.
323	*/
324	function run_import_facebook_events() {
325	return Import_Facebook_Events::instance();
326	}
327
328	/**
329	* Get Import events setting options
330	*
331	* @since 1.0
332	* @param string $type origin for requested options.
333	* @return array
334	*/
335	function ife_get_import_options( $type = '' ) {
336	$ife_options = get_option( IFE_OPTIONS );
337	return $ife_options;
338	}
339
340	// Get Import_Facebook_Events Running.
341	global $ife_events, $ife_errors, $ife_success_msg, $ife_warnings, $ife_info_msg;
342	$ife_errors = array();
343	$ife_warnings = array();
344	$ife_success_msg = array();
345	$ife_info_msg = array();
346	$ife_events = run_import_facebook_events();
347
348	/**
349	* The code that runs during plugin activation.
350	*
351	* @since 1.0
352	*/
353	function ife_activate_import_facebook_events() {
354	global $ife_events;
355	$ife_events->cpt->register_event_post_type();
356	flush_rewrite_rules();
357	add_option( 'ife_plugin_activated', true );
358	}
359	register_activation_hook( __FILE__, 'ife_activate_import_facebook_events' );
360