vimeography / lib / init.php

init.php in Vimeography: Vimeo Video Gallery WordPress Plugin 2.2, at lib/init.php

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