Plugin.php — EmbedPress – PDF Embedder, Embed PDF viewer, YouTube Videos, 3D FlipBook, Social feeds & more 1.3.1

embedpress / EmbedPress / Plugin.php

embedpress / EmbedPress Last commit date

Ends 9 years ago Providers 9 years ago AutoLoader.php 9 years ago Disabler.php 9 years ago Loader.php 9 years ago Plugin.php 9 years ago Shortcode.php 9 years ago index.html 9 years ago

Plugin.php

243 lines

1	<?php
2	namespace EmbedPress;
3
4	use \EmbedPress\Loader;
5	use \EmbedPress\Ends\Back\Handler as EndHandlerAdmin;
6	use \EmbedPress\Ends\Front\Handler as EndHandlerPublic;
7
8	(defined('ABSPATH') && defined('EMBEDPRESS_IS_LOADED')) or die("No direct script access allowed.");
9
10	/**
11	* Entity that glues together all pieces that the plugin is made of.
12	*
13	* @package EmbedPress
14	* @author PressShack <help@pressshack.com>
15	* @copyright Copyright (C) 2016 Open Source Training, LLC. All rights reserved.
16	* @license GPLv2 or later
17	* @since 1.0.0
18	*/
19	class Plugin
20	{
21	/**
22	* The name of the plugin.
23	*
24	* @since 1.0.0
25	* @access protected
26	*
27	* @var string $pluginName The name of the plugin.
28	*/
29	protected $pluginName;
30
31	/**
32	* The version of the plugin.
33	*
34	* @since 1.0.0
35	* @access protected
36	*
37	* @var string $pluginVersion The version of the plugin.
38	*/
39	protected $pluginVersion;
40
41	/**
42	* An instance of the plugin loader.
43	*
44	* @since 1.0.0
45	* @access protected
46	*
47	* @var \EmbedPress\Loader $pluginVersion The version of the plugin.
48	*/
49	protected $loaderInstance;
50
51	/**
52	* Initialize the plugin and set its properties.
53	*
54	* @since 1.0.0
55	*
56	* @return void
57	*/
58	public function __construct()
59	{
60	$this->pluginName = EMBEDPRESS_PLG_NAME;
61	$this->pluginVersion = EMBEDPRESS_PLG_VERSION;
62
63	$this->loaderInstance = new Loader();
64	}
65
66	/**
67	* Method that retrieves the plugin name.
68	*
69	* @since 1.0.0
70	*
71	* @return string
72	*/
73	public function getPluginName()
74	{
75	return $this->pluginName;
76	}
77
78	/**
79	* Method that retrieves the plugin version.
80	*
81	* @since 1.0.0
82	*
83	* @return string
84	*/
85	public function getPluginVersion()
86	{
87	return $this->pluginVersion;
88	}
89
90	/**
91	* Method that retrieves the loader instance.
92	*
93	* @since 1.0.0
94	*
95	* @return \EmbedPress\Loader
96	*/
97	public function getLoader()
98	{
99	return $this->loaderInstance;
100	}
101
102	/**
103	* Method responsible to connect all required hooks in order to make the plugin work.
104	*
105	* @since 1.0.0
106	*
107	* @return void
108	*/
109	public function initialize()
110	{
111	global $wp_actions;
112
113	if (is_admin()) {
114	$plgSettings = self::getSettings();
115
116	$settingsClassNamespace = '\EmbedPress\Ends\Back\Settings';
117	add_action('admin_menu', array($settingsClassNamespace, 'registerMenuItem'));
118	add_action('admin_init', array($settingsClassNamespace, 'registerActions'));
119	unset($settingsClassNamespace);
120
121	// Load CSS
122	wp_register_style( 'embedpress-admin', plugins_url( 'embedpress/assets/css/admin.css' ) );
123	wp_enqueue_style( 'embedpress-admin' );
124
125	if ($plgSettings->enablePluginInAdmin) {
126	add_action('init', array('\EmbedPress\Disabler', 'run'), 1);
127
128	$plgHandlerAdminInstance = new EndHandlerAdmin($this->getPluginName(), $this->getPluginVersion());
129
130	$enqueueScriptsHookName = "admin_enqueue_scripts";
131	$this->loaderInstance->add_action($enqueueScriptsHookName, $plgHandlerAdminInstance, 'enqueueScripts');
132	$this->loaderInstance->add_action($enqueueScriptsHookName, $plgHandlerAdminInstance, 'enqueueStyles');
133
134	$onAjaxCallbackName = "doShortcodeReceivedViaAjax";
135	$this->loaderInstance->add_action('wp_ajax_embedpress_do_ajax_request', $plgHandlerAdminInstance, $onAjaxCallbackName);
136	$this->loaderInstance->add_action('wp_ajax_nopriv_embedpress_do_ajax_request', $plgHandlerAdminInstance, $onAjaxCallbackName);
137
138	$this->loaderInstance->add_action('wp_ajax_embedpress_get_embed_url_info', $plgHandlerAdminInstance, "getUrlInfoViaAjax");
139
140	unset($onAjaxCallbackName, $enqueueScriptsHookName, $plgHandlerAdminInstance);
141	}
142	} else {
143	add_action('init', array('\EmbedPress\Disabler', 'run'), 1);
144
145	$plgHandlerPublicInstance = new EndHandlerPublic($this->getPluginName(), $this->getPluginVersion());
146
147	$enqueueScriptsHookName = "wp_enqueue_scripts";
148	$this->loaderInstance->add_action($enqueueScriptsHookName, $plgHandlerPublicInstance, 'enqueueScripts');
149	$this->loaderInstance->add_action($enqueueScriptsHookName, $plgHandlerPublicInstance, 'enqueueStyles');
150
151	unset($enqueueScriptsHookName, $plgHandlerPublicInstance);
152	}
153
154	$this->loaderInstance->run();
155	}
156
157	/**
158	* Callback called right after the plugin has been activated.
159	*
160	* @since 1.0.0
161	* @static
162	*
163	* @return void
164	*/
165	public static function onPluginActivationCallback()
166	{
167	add_filter('rewrite_rules_array', array('\EmbedPress\Disabler', 'disableDefaultEmbedRewriteRules'));
168	flush_rewrite_rules();
169	}
170
171	/**
172	* Callback called right after the plugin has been deactivated.
173	*
174	* @since 1.0.0
175	* @static
176	*
177	* @return void
178	*/
179	public static function onPluginDeactivationCallback()
180	{
181	remove_filter('rewrite_rules_array', array('\EmbedPress\Disabler', 'disableDefaultEmbedRewriteRules'));
182	flush_rewrite_rules();
183	}
184
185	/**
186	* Method that retrieves all additional service providers defined in the ~<plugin_root_path>/providers.php file.
187	*
188	* @since 1.0.0
189	* @static
190	*
191	* @return array
192	*/
193	public static function getAdditionalServiceProviders()
194	{
195	$additionalProvidersFilePath = EMBEDPRESS_PATH_BASE .'providers.php';
196	if (file_exists($additionalProvidersFilePath)) {
197	include $additionalProvidersFilePath;
198
199	if (isset($additionalServiceProviders)) {
200	return $additionalServiceProviders;
201	}
202	}
203
204	return array();
205	}
206
207	/**
208	* Method that checks if an embed of a given service provider can be responsive.
209	*
210	* @since 1.0.0
211	* @static
212	*
213	* @return boolean
214	*/
215	public static function canServiceProviderBeResponsive($serviceProviderAlias)
216	{
217	return in_array($serviceProviderAlias, array("dailymotion", "kickstarter", "rutube", "ted", "vimeo", "youtube", "ustream", "google-docs", "animatron", "amcharts", "on-aol-com", "animoto", "videojug"));
218	}
219
220	/**
221	* Method that retrieves the plugin settings defined by the user.
222	*
223	* @since 1.0.0
224	* @static
225	*
226	* @return object
227	*/
228	public static function getSettings()
229	{
230	$settings = get_option("embedpress_options");
231
232	if (!isset($settings['displayPreviewBox'])) {
233	$settings['displayPreviewBox'] = true;
234	}
235
236	if (!isset($settings['enablePluginInAdmin'])) {
237	$settings['enablePluginInAdmin'] = true;
238	}
239
240	return (object)$settings;
241	}
242	}
243