maxgalleria / meta / video-add.php

video-add.php in MaxGalleria 2.5, at meta/video-add.php

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1	<?php
2	require('../../../../wp-load.php');
3
4	global $maxgalleria;
5	$video_gallery = $maxgalleria->video_gallery;
6
7	// Get all video media source addons
8	$video_addons = array('' => '');
9	$media_source_addons = $maxgalleria->get_media_source_addons();
10
11	foreach ($media_source_addons as $addon) {
12	if ($addon['subtype'] == 'video') {
13	$video_addons = array_merge($video_addons, array($addon['name'] => $addon['key']));
14	}
15	}
16
17	// Determine count of video addons
18	$video_addons_count = 0;
19	foreach ($video_addons as $name => $key) {
20	if ($name != '') {
21	$video_addons_count++;
22	}
23	}
24
25	$gallery = get_post($_GET['post_id']);
26	$updated = false;
27
28	if ($_POST && check_admin_referer($video_gallery->nonce_video_add['action'], $video_gallery->nonce_video_add['name'])) {
29	if (isset($gallery)) {
30	if (isset($_POST['video-urls']) && $_POST['video-urls'] != '') {
31	$video_urls = explode("\n", $_POST['video-urls']);
32
33	do_action(MAXGALLERIA_ACTION_BEFORE_ADD_VIDEOS_TO_GALLERY, $video_urls);
34
35	foreach ($video_urls as $video_url) {
36	// Use rtrim to remove the \n on the end of the strings
37	$video_url = rtrim($video_url);
38
39	if ($video_url != '') {
40	// Get the data for the video; first initialize the API URL
41	// and then pass it to the filter so it can get populated
42	$api_url = '';
43	$api_url = apply_filters(MAXGALLERIA_FILTER_VIDEO_API_URL, $api_url, $video_url);
44
45	// Continue only if we have an API URL to call
46	if ($api_url != '') {
47	// Perform a remote GET to get the body of data from
48	// the API URL and then decode it into JSON bits
49	$response = wp_remote_get($api_url);
50	$contents = wp_remote_retrieve_body($response);
51	$data = json_decode($contents, true);
52
53	// Get the URL of the video thumbnail; first initialize the thumb
54	// URL and then pass it to the filter so it can get populated
55	$thumb_url = '';
56	$thumb_url = apply_filters(MAXGALLERIA_FILTER_VIDEO_THUMB_URL, $thumb_url, $video_url, $data);
57
58	// Now that we have the thumb URL, get its remote contents
59	// so we can store it as an attachment for the gallery
60	$response = wp_remote_get($thumb_url);
61	$contents = wp_remote_retrieve_body($response);
62
63	// Upload and get file data
64	$upload = wp_upload_bits(basename($thumb_url), null, $contents);
65	$guid = $upload['url'];
66	$file = $upload['file'];
67	$file_type = wp_check_filetype(basename($file), null);
68
69	// Set up the video thumb as an attachment; first initialize the
70	// attachment and then pass it to the filter so it can get populated
71	$attachment = array();
72	$attachment = apply_filters(MAXGALLERIA_FILTER_VIDEO_ATTACHMENT, $attachment, $video_url, $gallery->ID, $guid, $file_type['type'], $data);
73
74	// Include image.php so we can call wp_generate_attachment_metadata()
75	require_once(ABSPATH . 'wp-admin/includes/image.php');
76
77	// Insert the attachment
78	$attachment_id = wp_insert_attachment($attachment, $file, $gallery->ID);
79	$attachment_data = wp_generate_attachment_metadata($attachment_id, $file);
80	wp_update_attachment_metadata($attachment_id, $attachment_data);
81
82	// Save some of the data in the post meta of the attachment
83	do_action(MAXGALLERIA_ACTION_VIDEO_ATTACHMENT_POST_META, $attachment_id, $video_url, $thumb_url, $data);
84	$updated = true;
85	}
86	}
87	}
88
89	do_action(MAXGALLERIA_ACTION_AFTER_ADD_VIDEOS_TO_GALLERY, $video_urls);
90	}
91	}
92	}
93	?>
94
95	<!DOCTYPE html>
96
97	<html xmlns="http://www.w3.org/1999/xhtml">
98
99	<head>
100	<title><?php _e('Add Videos', 'maxgalleria') ?></title>
101	<link rel="stylesheet" type="text/css" media="screen" href="http://fonts.googleapis.com/css?family=Open+Sans:400italic,700italic,400,700" />
102	<link rel="stylesheet" type="text/css" media="screen" href="<?php echo MAXGALLERIA_PLUGIN_URL ?>/maxgalleria.css" />
103	<?php $maxgalleria->thickbox_l10n_fix() ?>
104	<script type="text/javascript" src="<?php echo admin_url() ?>load-scripts.php?load=jquery-core,thickbox,wp-ajax-response"></script>
105	<script type="text/javascript">
106	<?php if ($updated) { ?>
107	parent.eval("showAddingVideosNote()");
108	parent.eval("reloadPage()");
109	<?php } ?>
110
111	jQuery(document).ready(function() {
112	jQuery(".maxgalleria-meta.video-add .actions .loading").css("display", "none");
113
114	jQuery("#save-button").click(function () {
115	jQuery(".maxgalleria-meta.video-add .actions .loading").css("display", "inline-block");
116	jQuery("#video-add-form").submit();
117	return false;
118	});
119
120	jQuery("#cancel-button").click(function () {
121	parent.eval("reloadPage()");
122	});
123	});
124	</script>
125	</head>
126
127	<body>
128
129	<div class="maxgalleria-meta video-add">
130	<?php if ($video_addons_count < 1) { ?>
131	<p><?php _e('You do not have any video addons installed.', 'maxgalleria') ?></p>
132	<p><?php printf(__('You can get video addons from the %sMaxGalleria website%s.', 'maxgalleria'), '<a href="http://maxgalleria.com/shop/category/addons/" target="_blank">', '</a>') ?></p>
133	<div class="actions">
134	<div class="cancel">
135	<input type="button" class="btn" id="cancel-button" value="<?php _e('Close', 'maxgalleria') ?>" />
136	</div>
137	</div>
138	<?php } else { ?>
139	<form id="video-add-form" method="post">
140	<p><?php _e('You can add as many videos to this gallery as you like. Simply enter the URL of each video in the box, and data about each video will be retrieved automatically.', 'maxgalleria') ?></p>
141	<p><?php _e('Video URLs from the following sites are currently supported:', 'maxgalleria') ?></p>
142
143	<ul class="addons">
144	<?php foreach ($video_addons as $name => $key) { ?>
145	<?php if ($name != '') { ?>
146	<li><?php echo $name ?></li>
147	<?php } ?>
148	<?php } ?>
149	</ul>
150
151	<div class="fields">
152	<div class="field">
153	<div class="field-label">
154	<?php _e('Video URLs', 'maxgalleria') ?> <span><?php _e('Multiple URLs accepted, one per line', 'maxgalleria') ?></span>
155	</div>
156	<div class="field-value">
157	<textarea name="video-urls"></textarea>
158	</div>
159	</div>
160	</div>
161
162	<div class="actions">
163	<div class="save">
164	<input type="button" class="btn btn-primary" id="save-button" value="<?php _e('Add to Gallery', 'maxgalleria') ?>" />
165	</div>
166	<div class="cancel">
167	<input type="button" class="btn" id="cancel-button" value="<?php _e('Cancel', 'maxgalleria') ?>" />
168	</div>
169	<div class="loading">
170	<div class="gif">
171	<img src="<?php echo MAXGALLERIA_PLUGIN_URL ?>/images/loading-small.gif" width="16" height="16" alt="" />
172	</div>
173	<div class="text">
174	<?php _e('Adding media to gallery...', 'maxgalleria') ?>
175	</div>
176	<div class="clear"></div>
177	</div>
178	</div>
179
180	<?php wp_nonce_field($video_gallery->nonce_video_add['action'], $video_gallery->nonce_video_add['name']) ?>
181	</form>
182	<?php } ?>
183	</div>
184
185	</body>
186
187	</html>
188