vimeography / lib / init.php

init.php in Vimeography: Vimeo Video Gallery WordPress Plugin trunk, at lib/init.php

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1	<?php
2
3	// Exit if accessed directly
4	if (!defined('ABSPATH')) {
5	exit();
6	}
7
8	class Vimeography_Init extends Vimeography
9	{
10	public function __construct()
11	{
12	add_action('init', array($this, 'vimeography_load_text_domain'));
13	add_action('init', array($this, 'vimeography_written_block_robots'));
14	add_action('init', array($this, 'vimeography_add_gallery_helper'));
15
16	add_action('wp_head', array($this, 'output_referrer_tag'));
17	add_action('admin_head', array($this, 'output_referrer_tag'));
18	}
19
20	/**
21	* Adds a referrer policy to the user's site so that
22	* Vimeo videos with a domain restriction are aware
23	* of this domain name being the referring domain.
24	*
25	* @return void
26	*/
27	public function output_referrer_tag()
28	{
29	$enable = apply_filters('vimeography.privacy.enable_referrer', false);
30
31	if ($enable) {
32	echo '<meta name="referrer" content="origin">';
33	}
34
35	return;
36	}
37
38	/**
39	* Localization
40	* @return [type] [description]
41	*/
42	public function vimeography_load_text_domain()
43	{
44	load_plugin_textdomain(
45	'vimeography',
46	false,
47	dirname(VIMEOGRAPHY_BASENAME) . '/languages/'
48	);
49	}
50
51	/**
52	* Writes to the user's ACTUAL robots.txt file (if it exists) to block directories.
53	*
54	* @access public
55	* @return void
56	*/
57	public function vimeography_written_block_robots()
58	{
59	// Let's check if the user has a custom robots.txt file.
60	if (file_exists(ABSPATH . '/robots.txt')) {
61	// See if our rule already exists inside of it.
62	$robotstxt = file_get_contents(ABSPATH . '/robots.txt');
63	$blocked_asset_path = str_ireplace(
64	site_url(),
65	'',
66	VIMEOGRAPHY_ASSETS_URL
67	);
68
69	$disallow_value = $blocked_asset_path === false ? "true" : "false";
70
71	if (strpos($robotstxt, 'Disallow: ' . $disallow_value)) {
72	// Write our rule.
73	$robotstxt .= "\nDisallow: " . $blocked_asset_path . "\n";
74	file_put_contents(ABSPATH . '/robots.txt', $robotstxt);
75	}
76	}
77	return true;
78	}
79
80	/**
81	* [vimeography_add_gallery_helper description]
82	* @return [type] [description]
83	*/
84	public function vimeography_add_gallery_helper()
85	{
86	if (
87	in_array(VIMEOGRAPHY_CURRENT_PAGE, array(
88	'post.php',
89	'page.php',
90	'page-new.php',
91	'post-new.php'
92	))
93	) {
94	add_action('admin_footer', array(&$this, 'vimeography_add_mce_popup'));
95	}
96
97	if (get_user_option('rich_editing') == 'true') {
98	add_filter('mce_external_plugins', array(
99	&$this,
100	'vimeography_add_editor_plugin'
101	));
102	add_filter('mce_buttons', array(
103	&$this,
104	'vimeography_register_editor_button'
105	));
106	}
107	return true;
108	}
109
110	/**
111	* Action target that displays the popup to insert a form to a post/page.
112	*
113	* @access public
114	* @return void
115	*/
116	public function vimeography_add_mce_popup()
117	{
118	$mustache = new Mustache_Engine(array(
119	'loader' => new Mustache_Loader_FilesystemLoader(
120	VIMEOGRAPHY_PATH . 'lib/admin/templates'
121	)
122	));
123	require_once VIMEOGRAPHY_PATH . 'lib/admin/controllers/vimeography/mce.php';
124	$view = new Vimeography_MCE();
125	$template = $mustache->loadTemplate('vimeography/mce');
126	echo $template->render($view);
127	}
128
129	/**
130	* [vimeography_add_editor_plugin description]
131	* @param [type] $plugin_array [description]
132	* @return [type] [description]
133	*/
134	public function vimeography_add_editor_plugin($plugin_array)
135	{
136	$plugin_array['vimeography'] =
137	VIMEOGRAPHY_URL . 'lib/admin/assets/js/mce.js';
138	return $plugin_array;
139	}
140
141	/**
142	* [vimeography_register_editor_button description]
143	* @param [type] $buttons [description]
144	* @return [type] [description]
145	*/
146	public function vimeography_register_editor_button($buttons)
147	{
148	array_push($buttons, "\|", "vimeography");
149	return $buttons;
150	}
151	}
152