function embed_extender_parser($input, $view, $context)
{
$allowed_contexts = array('blog', 'messageboard', 'widgets', 'pages', 'bookmarks', 'file', 'event_calendar', 'photos', 'polls');
if (($view == 'annotation/generic_comment' || $view == 'annotation/default') && !in_array($context, $allowed_contexts)) {
return $input;
}
if ($view == 'annotation/default' && elgg_get_plugin_setting('messageboard_show', 'embed_extender') == 'no') {
return $input;
}
if ($context == 'widgets' || $context == 'profile') {
$width = elgg_get_plugin_setting('widget_width', 'embed_extender');
if (!isset($width) || !is_numeric($width) || $width < 0) {
$width = 240;
//Size for widgets and messageboard
}
} else {
$width = elgg_get_plugin_setting('width', 'embed_extender');
if (!isset($width) || !is_numeric($width) || $width < 0) {
$width = 400;
//Size for content
}
}
$patterns = array('#(((http://)?)|(^./))(((www.)?)|(^./))youtube\\.com/watch[?]v=([^\\[\\]()<.,\\s\\n\\t\\r]+)#i', '#(((http://)?)|(^./))(((www.)?)|(^./))youtu\\.be/([^\\[\\]()<.,\\s\\n\\t\\r]+)#i', '/(http:\\/\\/)(www\\.)?(vimeo\\.com\\/groups)(.*)(\\/videos\\/)([0-9]*)/', '/(http:\\/\\/)(www\\.)?(metacafe\\.com\\/watch\\/)([0-9a-zA-Z_-]*)(\\/[0-9a-zA-Z_-]*)(\\/)/', '/(http:\\/\\/)(www\\.)?(vimeo.com\\/)([0-9]*)/');
$custom_provider = elgg_get_plugin_setting('custom_provider', 'embed_extender');
if ($custom_provider == 'yes') {
$customPatterns = return_custom_patterns();
}
//Parses only hyperlinks
$regexp = "<a\\s[^>]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\\/a>";
//Replace video providers with embebed content
if (preg_match_all("/{$regexp}/siU", $input, $matches, PREG_SET_ORDER)) {
foreach ($matches as $match) {
if (empty($match[3])) {
continue;
}
foreach ($patterns as $pattern) {
if (preg_match($pattern, $match[2]) > 0) {
$input = str_replace($match[0], videoembed_create_embed_object($match[2], uniqid('embed_'), $width, $match[0]), $input);
}
}
if ($custom_provider == 'yes') {
foreach ($customPatterns as $pattern) {
if (preg_match($pattern, $match[2]) > 0) {
$input = str_replace($match[0], custom_videoembed_create_embed_object($match[2], uniqid('embed_'), $width, $match[0]), $input);
}
}
}
}
}
return $input;
}
/**
* Process the Elgg views for a matching video URL
*/
function videos_view_filter($hook, $entity_type, $returnvalue, $params)
{
elgg_load_library('elgg:videos:embed');
$patterns = array('#(((https?://)?)|(^./))(((www.)?)|(^./))youtube\\.com/watch[?]v=([^\\[\\]()<.,\\s\\n\\t\\r]+)#i', '#(((https?://)?)|(^./))(((www.)?)|(^./))youtu\\.be/([^\\[\\]()<.,\\s\\n\\t\\r]+)#i', '/(https?:\\/\\/)(www\\.)?(vimeo\\.com\\/groups)(.*)(\\/videos\\/)([0-9]*)/', '/(https?:\\/\\/)(www\\.)?(vimeo.com\\/)([0-9]*)/', '/(https?:\\/\\/)(www\\.)?(metacafe\\.com\\/watch\\/)([0-9a-zA-Z_-]*)(\\/[0-9a-zA-Z_-]*)(\\/)/', '/(https?:\\/\\/www\\.dailymotion\\.com\\/.*\\/)([0-9a-z]*)/');
$regex = "/<a[\\s]+[^>]*?href[\\s]?=[\\s\"\\']+" . "(.*?)[\"\\']+.*?>" . "([^<]+|.*?)?<\\/a>/";
if (preg_match_all($regex, $returnvalue, $matches, PREG_SET_ORDER)) {
foreach ($matches as $match) {
foreach ($patterns as $pattern) {
if (preg_match($pattern, $match[2]) > 0) {
$returnvalue = str_replace($match[0], videoembed_create_embed_object($match[2], uniqid('videos_embed_'), 350), $returnvalue);
}
}
}
}
return $returnvalue;
}
<div class="video elgg-content mts">
<?php
echo $description;
?>
<div style="margin-left:100px;">
<?php
echo videoembed_create_embed_object($video_url, $video->getGUID(), 500);
?>
</div>
</div>
<?php
} elseif (elgg_in_context('gallery')) {
echo <<<HTML
<div class="videos-gallery-item">
\t<h3>{$video->title}</h3>
\t<p class='subtitle'>{$owner_link} {$date}</p>
</div>
HTML;
} else {
// brief view
$excerpt = elgg_get_excerpt($video->description);
if ($excerpt) {
$excerpt = "{$excerpt}";
}
$video_icon = videoembed_create_embed_object($video_url, $video->getGUID(), 150);
$content = "{$excerpt}";
$params = array('entity' => $video, 'metadata' => $metadata, 'subtitle' => $subtitle, 'tags' => $tags, 'content' => $content);
$params = $params + $vars;
$body = elgg_view('object/elements/summary', $params);
echo elgg_view_image_block($owner_icon, $body);
}
$group_string = '';
$container = $object->getContainerEntity();
if ($container instanceof ElggGroup) {
$params = array(
'href' => $container->getURL(),
'text' => $container->name,
);
$group_link = elgg_view('output/url', $params);
$group_string = elgg_echo('river:ingroup', array($group_link));
}
$link = elgg_echo('videos:river:created', array($link));
echo " $link $group_string";
if ($excerpt) {
echo '<div class="elgg-river-content">';
echo "<div style='width: 160px;float:left; '>";
echo videoembed_create_embed_object($video_url, $guid,300);
echo "</div>";
echo "<div style='margin:-100px 0 0 200px;float:left;width:500px;'>";
echo $excerpt;
echo '</div>';
echo '</div>';
}
*/
$object = $vars['item']->getObjectEntity();
$excerpt = elgg_get_excerpt($object->description);
echo elgg_view('river/item', array('item' => $vars['item'], 'message' => $excerpt, 'attachments' => videoembed_create_embed_object($video_url, $guid, 300)));
echo '<span itemprop="description">' . $description . '</span>';
?>
</div>
</div>
<?php
} elseif (elgg_in_context('gallery')) {
echo <<<HTML
\t<div class="videos-gallery-item">
\t<h3>{$video->title}</h3>
\t<p class='subtitle'>{$owner_link} {$date}</p>
</div>
HTML;
} else {
// brief view
$excerpt = elgg_get_excerpt($video->description);
if ($excerpt) {
$excerpt = "{$excerpt}";
}
$video_icon = videoembed_create_embed_object($video_url, $video->guid, 450);
$content = "{$excerpt}";
$params = array('entity' => $video, 'metadata' => $metadata, 'subtitle' => $subtitle, 'tags' => $tags, 'content' => $content);
$params = $params + $vars;
$list_body = elgg_view('object/elements/summary', $params);
if ($mobile == true || elgg_get_context() == widgets) {
$video_icon = videoembed_create_embed_object($video_url, $video->guid, 280);
echo elgg_view_image_block($video_icon, "");
echo elgg_view_image_block($list_body, "");
} else {
echo elgg_view_image_block($video_icon, $list_body);
}
}
