wp-to-buffer / includes / class-wp-to-buffer.php

class-wp-to-buffer.php in Social Media Auto Poster – Schedule & Publish to Buffer 6.0.9, at includes/class-wp-to-buffer.php

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1	<?php
2	/**
3	* WP to Buffer class.
4	*
5	* @package WP_To_Buffer_Pro
6	* @author WP Zinc
7	*/
8
9	/**
10	* Main WP to Buffer class, used to load the Plugin.
11	*
12	* @package WP_To_Buffer
13	* @author WP Zinc
14	* @version 1.0.0
15	*/
16	class WP_To_Buffer {
17
18	/**
19	* Holds the class object.
20	*
21	* @since 3.1.4
22	*
23	* @var object
24	*/
25	public static $instance;
26
27	/**
28	* Plugin
29	*
30	* @since 3.0.0
31	*
32	* @var object
33	*/
34	public $plugin = '';
35
36	/**
37	* Dashboard
38	*
39	* @since 3.1.4
40	*
41	* @var object
42	*/
43	public $dashboard = '';
44
45	/**
46	* Classes
47	*
48	* @since 3.4.9
49	*
50	* @var array
51	*/
52	public $classes = '';
53
54	/**
55	* Constructor. Acts as a bootstrap to load the rest of the plugin
56	*
57	* @since 1.0.0
58	*/
59	public function __construct() {
60
61	// Plugin Details.
62	$this->plugin = new stdClass();
63	$this->plugin->name = 'wp-to-buffer';
64	$this->plugin->filter_name = 'wp_to_buffer';
65	$this->plugin->displayName = 'WP to Buffer';
66
67	$this->plugin->settingsName = 'wp-to-buffer-pro'; // Settings key - used in both Free + Pro, and for oAuth.
68	$this->plugin->account = 'Buffer';
69	$this->plugin->version = WP_TO_BUFFER_PLUGIN_VERSION;
70	$this->plugin->buildDate = WP_TO_BUFFER_PLUGIN_BUILD_DATE;
71	$this->plugin->folder = WP_TO_BUFFER_PLUGIN_PATH;
72	$this->plugin->url = WP_TO_BUFFER_PLUGIN_URL;
73	$this->plugin->documentation_url = 'https://www.wpzinc.com/documentation/wordpress-buffer-pro';
74	$this->plugin->support_url = 'https://www.wpzinc.com/support';
75	$this->plugin->upgrade_url = 'https://www.wpzinc.com/plugins/wordpress-to-buffer-pro';
76
77	// Logo.
78	$this->plugin->logo = WP_TO_BUFFER_PLUGIN_URL . 'lib/assets/images/icons/buffer-dark.svg';
79	$this->plugin->header_background_color = '#ffffff';
80	$this->plugin->header_primary_text_color = '#3d3d3d';
81	$this->plugin->header_secondary_text_color = '#6e6e6e';
82
83	// Review.
84	$this->plugin->review_name = 'wp-to-buffer';
85	$this->plugin->review_notice = sprintf(
86	'Thanks for using %s to schedule your social media statuses on %s!',
87	$this->plugin->displayName,
88	$this->plugin->account
89	);
90
91	// ConvertKit Form UID.
92	$this->plugin->convertkit_form_uid = '71346c6086';
93
94	// Default Settings.
95	$this->plugin->default_schedule = 'queue_end';
96
97	// Defer loading of Plugin Classes.
98	add_action( 'init', array( $this, 'initialize' ), 1 );
99	add_action( 'init', array( $this, 'upgrade' ), 2 );
100
101	// Admin Menus.
102	add_action( $this->plugin->filter_name . '_admin_admin_menu', array( $this, 'admin_menus' ) );
103
104	}
105
106	/**
107	* Register menus and submenus.
108	*
109	* @since 3.9.7
110	*
111	* @param string $minimum_capability Minimum required capability.
112	*/
113	public function admin_menus( $minimum_capability ) {
114
115	// Menus.
116	add_menu_page( $this->plugin->displayName, $this->plugin->displayName, $minimum_capability, $this->plugin->name . '-settings', array( $this->get_class( 'admin' ), 'settings_screen' ), $this->plugin->url . 'lib/assets/images/icons/' . strtolower( $this->plugin->account ) . '-light.svg' );
117
118	// Register Submenu Pages.
119	$settings_page = add_submenu_page( $this->plugin->name . '-settings', __( 'Settings', 'wp-to-buffer' ), __( 'Settings', 'wp-to-buffer' ), $minimum_capability, $this->plugin->name . '-settings', array( $this->get_class( 'admin' ), 'settings_screen' ) );
120
121	// Logs.
122	if ( $this->get_class( 'log' )->is_enabled() ) {
123	$log_page = add_submenu_page( $this->plugin->name . '-settings', __( 'Logs', 'wp-to-buffer' ), __( 'Logs', 'wp-to-buffer' ), $minimum_capability, $this->plugin->name . '-log', array( $this->get_class( 'admin' ), 'log_screen' ) );
124	add_action( "load-$log_page", array( $this->get_class( 'log' ), 'add_screen_options' ) );
125	}
126
127	$upgrade_page = add_submenu_page( $this->plugin->name . '-settings', __( 'Upgrade', 'wp-to-buffer' ), __( 'Upgrade', 'wp-to-buffer' ), $minimum_capability, $this->plugin->name . '-upgrade', array( $this->get_class( 'admin' ), 'upgrade_screen' ) );
128
129	}
130
131	/**
132	* Initializes required classes
133	*
134	* @since 3.4.9
135	*/
136	public function initialize() {
137
138	// Define translation strings.
139	$this->plugin->review_notice = sprintf(
140	/* translators: Plugin Name */
141	__( 'Thanks for using %s to schedule your social media statuses on Buffer!', 'wp-to-buffer' ),
142	$this->plugin->displayName
143	);
144
145	// Upgrade Reasons.
146	$this->plugin->upgrade_reasons = array(
147	array(
148	__( 'Post to Instagram and Pinterest', 'wp-to-buffer' ),
149	__( 'Pro supports Direct Posting to Instagram Business Profiles and Pinterest Boards', 'wp-to-buffer' ),
150	),
151	array(
152	__( 'Multiple Buffer Account Support', 'wp-to-buffer' ),
153	__( 'Pro supports connecting multiple Buffer accounts to a single WordPress site', 'wp-to-buffer' ),
154	),
155	array(
156	__( 'Multiple, Customisable Status Messages', 'wp-to-buffer' ),
157	__( 'Each Post Type and Social Network can have multiple, unique status message and settings', 'wp-to-buffer' ),
158	),
159	array(
160	__( 'Conditionally send Status Messages', 'wp-to-buffer' ),
161	__( 'Only send status(es) to Buffer based on Post Author(s), Taxonomy Term(s) and/or Custom Field Values', 'wp-to-buffer' ),
162	),
163	array(
164	__( 'More Scheduling Options', 'wp-to-buffer' ),
165	__( 'Each status update can be added to the start/end of your Buffer queue, posted immediately or scheduled at a specific time', 'wp-to-buffer' ),
166	),
167	array(
168	__( 'Dynamic Status Tags', 'wp-to-buffer' ),
169	__( 'Dynamically build status updates with data from the Post Author and Custom Fields', 'wp-to-buffer' ),
170	),
171	array(
172	__( 'Separate Statuses per Social Network', 'wp-to-buffer' ),
173	__( 'Define different statuses for each Post Type and Social Network', 'wp-to-buffer' ),
174	),
175	array(
176	__( 'Per-Post Settings', 'wp-to-buffer' ),
177	__( 'Override Settings on Individual Posts: Each Post can have its own Buffer settings', 'wp-to-buffer' ),
178	),
179	array(
180	__( 'Repost Old Posts', 'wp-to-buffer' ),
181	__( 'Automatically Revive Old Posts that haven\'t been updated in a while, choosing the number of days, weeks or years to re-share content on social media.', 'wp-to-buffer' ),
182	),
183	array(
184	__( 'Bulk Publish Old Posts', 'wp-to-buffer' ),
185	__( 'Manually re-share evergreen WordPress content and revive old posts with the Bulk Publish option', 'wp-to-buffer' ),
186	),
187	array(
188	__( 'The Events Calendar, Event Manager and Modern Events Calendar Integration', 'wp-to-buffer' ),
189	__( 'Schedule Posts to Buffer based on your Event\'s Start or End date, and display Event-specific details in your status updates', 'wp-to-buffer' ),
190	),
191	array(
192	__( 'SEO Integration', 'wp-to-buffer' ),
193	__( 'Display SEO-specific information in your status updates from All-In-One SEO Pack, Rank Math, SEOPress and Yoast SEO', 'wp-to-buffer' ),
194	),
195	array(
196	__( 'WooCommerce Integration', 'wp-to-buffer' ),
197	__( 'Display Product-specific information in your status updates', 'wp-to-buffer' ),
198	),
199	array(
200	__( 'Autoblogging and Frontend Post Submission Integration', 'wp-to-buffer' ),
201	__( 'Pro supports autoblogging and frontend post submission Plugins, including User Submitted Posts, WP Property Feed, WPeMatico and WP Job Manager', 'wp-to-buffer' ),
202	),
203	array(
204	__( 'Shortcode Support', 'wp-to-buffer' ),
205	__( 'Use shortcodes in status updates', 'wp-to-buffer' ),
206	),
207	array(
208	__( 'Full Image Control', 'wp-to-buffer' ),
209	__( 'Choose to display one or more images in your status updates, from the Post\'s Featured Image, the Media Gallery, the Post Content or an Advanced Custom Fields Image or Gallery.', 'wp-to-buffer' ),
210	),
211	array(
212	__( 'WP-Cron and WP-CLI Compatible', 'wp-to-buffer' ),
213	__( 'Optionally enable WP-Cron to send status updates via Cron, speeding up UI performance and/or choose to use WP-CLI for reposting old posts', 'wp-to-buffer' ),
214	),
215	);
216
217	// Dashboard Submodule.
218	if ( ! class_exists( 'WPZincDashboardWidget' ) ) {
219	require_once $this->plugin->folder . '_modules/dashboard/class-wpzincdashboardwidget.php';
220	}
221	$this->dashboard = new WPZincDashboardWidget( $this->plugin, 'https://www.wpzinc.com/wp-content/plugins/lum-deactivation' );
222
223	// Initialize Plugin classes.
224	$this->classes = new stdClass();
225
226	// Initialize required classes.
227	$this->classes->admin = new WP_To_Social_Pro_Admin( self::$instance );
228	$this->classes->ajax = new WP_To_Social_Pro_AJAX( self::$instance );
229	$this->classes->api = new WP_To_Social_Pro_Buffer_API( self::$instance );
230	$this->classes->common = new WP_To_Social_Pro_Common( self::$instance );
231	$this->classes->cron = new WP_To_Social_Pro_Cron( self::$instance );
232	$this->classes->date = new WP_To_Social_Pro_Date( self::$instance );
233	$this->classes->image = new WP_To_Social_Pro_Image( self::$instance );
234	$this->classes->install = new WP_To_Social_Pro_Install( self::$instance );
235	$this->classes->log = new WP_To_Social_Pro_Log( self::$instance );
236	$this->classes->media_library = new WP_To_Social_Pro_Media_Library( self::$instance );
237	$this->classes->notices = new WP_To_Social_Pro_Notices( self::$instance );
238	$this->classes->post = new WP_To_Social_Pro_Post( self::$instance );
239	$this->classes->publish = new WP_To_Social_Pro_Publish( self::$instance );
240	$this->classes->screen = new WP_To_Social_Pro_Screen( self::$instance );
241	$this->classes->settings = new WP_To_Social_Pro_Settings( self::$instance );
242	$this->classes->twitter_api = new WP_To_Social_Pro_Twitter_API( self::$instance );
243	$this->classes->validation = new WP_To_Social_Pro_Validation( self::$instance );
244
245	// Integrations.
246	$this->classes->aioseo = new WP_To_Social_Pro_AIOSEO( self::$instance );
247	$this->classes->rank_math = new WP_To_Social_Pro_Rank_Math( self::$instance );
248	$this->classes->seopress = new WP_To_Social_Pro_SEOPress( self::$instance );
249	$this->classes->yoast_seo = new WP_To_Social_Pro_Yoast_SEO( self::$instance );
250
251	}
252
253	/**
254	* Runs the upgrade routine once the plugin has loaded
255	*
256	* @since 3.2.5
257	*/
258	public function upgrade() {
259
260	// Run upgrade routine.
261	$this->get_class( 'install' )->upgrade();
262
263	}
264
265	/**
266	* Returns the given class
267	*
268	* @since 3.4.9
269	*
270	* @param string $name Class Name.
271	*/
272	public function get_class( $name ) {
273
274	// If the class hasn't been loaded, throw a WordPress die screen
275	// to avoid a PHP fatal error.
276	if ( ! isset( $this->classes->{ $name } ) ) {
277	// Define the error.
278	$error = new WP_Error(
279	'wp_to_buffer_get_class',
280	sprintf(
281	/* translators: %1$s: Plugin Name, %2$s: PHP class name */
282	__( '%1$s: Error: Could not load Plugin class %2$s', 'wp-to-buffer' ),
283	$this->plugin->displayName,
284	$name
285	)
286	);
287
288	// Depending on the request, return or display an error.
289	// Admin UI.
290	if ( is_admin() ) {
291	wp_die(
292	esc_html( $error->get_error_message() ),
293	sprintf(
294	/* translators: Plugin Name */
295	esc_html__( '%s: Error', 'wp-to-buffer' ),
296	esc_html( $this->plugin->displayName )
297	),
298	array(
299	'back_link' => true,
300	)
301	);
302	}
303
304	// Cron / CLI.
305	return $error;
306	}
307
308	// Return the class object.
309	return $this->classes->{ $name };
310
311	}
312
313	/**
314	* Helper method to determine whether this Plugin supports a specific feature.
315	*
316	* Typically used by the lib/ classes.
317	*
318	* @since 3.5.5
319	*
320	* @param string $feature Feature.
321	* @return bool Feature Supported
322	*/
323	public function supports( $feature ) {
324
325	// Define supported featured.
326	$supported_features = array(
327	'webp',
328	);
329
330	return in_array( $feature, $supported_features, true );
331
332	}
333
334	/**
335	* Returns the singleton instance of the class.
336	*
337	* @since 3.1.4
338	*
339	* @return object Class.
340	*/
341	public static function get_instance() {
342
343	if ( ! isset( self::$instance ) && ! ( self::$instance instanceof self ) ) {
344	self::$instance = new self();
345	}
346
347	return self::$instance;
348
349	}
350
351	}
352