protected static function autoLinkVideo($text, $docId = null)
{
$params = JUDownloadHelper::getParams(null, $docId);
$auto_embed_youtube_in_comment = $params->get('auto_embed_youtube_in_comment', 0);
$auto_embed_vimeo_in_comment = $params->get('auto_embed_vimeo_in_comment', 0);
$video_width_in_comment = $params->get('video_width_in_comment', 360);
$video_height_in_comment = $params->get('video_height_in_comment', 240);
$regexYoutube = "#(?:http(?:s)?:\/\/)?(?:www\.)?(?:youtu\.be\/|youtube\.com\/(?:(?:watch)?\?(?:.*&)?v(?:i)?=|(?:v|vi|user)\/))([^\?&\"'<>\/\s]+)(?:$|\/|\?|\&)?#i";
preg_match_all($regexYoutube, $text, $matchesYoutube);
if ($auto_embed_youtube_in_comment && count($matchesYoutube[0]))
{
foreach ($matchesYoutube[0] AS $key => $match)
{
$youtube_html = JUDownloadFrontHelperComment::parseVideo($match, $video_width_in_comment, $video_height_in_comment);
$text = str_replace($matchesYoutube[0][$key], $youtube_html . '<br/>', $text);
}
}
$regexVimeo = "#(?:http(?:s)?:\/\/)?(?:www\.)?vimeo.com\/(\d+)(?:$|\/|\?)?#";
preg_match_all($regexVimeo, $text, $matchesVimeo);
if ($auto_embed_vimeo_in_comment && count($matchesVimeo[0]))
{
$arrIdVimeo = array_unique($matchesVimeo[0]);
foreach ($arrIdVimeo AS $key => $match)
{
$vimeo_html = JUDownloadFrontHelperComment::parseVideo($match, $video_width_in_comment, $video_height_in_comment);
$text = str_replace($matchesVimeo[0][$key], $vimeo_html, $text);
}
}
return $text;
}
public static function BBCode2Html($text)
{
$text = trim($text);
if (!function_exists('escape'))
{
function escape($s)
{
global $text;
$text = strip_tags($text);
$code = $s[1];
$code = htmlspecialchars($code);
$code = str_replace("[", "[", $code);
$code = str_replace("]", "]", $code);
return '<pre><code>' . $code . '</code></pre>';
}
}
$text = preg_replace_callback('/\[code\](.*?)\[\/code\]/ms', "escape", $text);
$in = array(
'3:)', ':)', ':(', ':P', ':D',
'>:o', ':o', ';)', ':-/', ':v', ':\'(',
'^_^', '8-)', '<3', '-_-', 'o.O', ':3', '(y)'
);
$smileFolder = JUri::root(true) . '/components/com_judownload/assets/wysibb/theme/default/img/smiles/';
$out = array(
'<img src="' . $smileFolder . 'devil.png" />',
'<img src="' . $smileFolder . 'smile.png" />',
'<img src="' . $smileFolder . 'frown.png" />',
'<img src="' . $smileFolder . 'tongue.png" />',
'<img src="' . $smileFolder . 'grin.png" />',
'<img src="' . $smileFolder . 'angry.png" />',
'<img src="' . $smileFolder . 'gasp.png" />',
'<img src="' . $smileFolder . 'wink.png" />',
'<img src="' . $smileFolder . 'unsure.png" />',
'<img src="' . $smileFolder . 'pacman.png" />',
'<img src="' . $smileFolder . 'cry.png" />',
'<img src="' . $smileFolder . 'kiki.png" />',
'<img src="' . $smileFolder . 'glasses.png" />',
'<img src="' . $smileFolder . 'heart.png" />',
'<img src="' . $smileFolder . 'squinting.png" />',
'<img src="' . $smileFolder . 'confused.png" />',
'<img src="' . $smileFolder . 'colonthree.png" />',
'<img src="' . $smileFolder . 'like.png" />',
);
$text = str_replace($in, $out, $text);
$in = array(
'/\[b\](.*?)\[\/b\]/ms',
'/\[i\](.*?)\[\/i\]/ms',
'/\[u\](.*?)\[\/u\]/ms',
'/\[align=(.*?)\](.*?)\[\/align\]/ms',
'/\[img\](.*?)\[\/img\]/ms',
'/\[email\](.*?)\[\/email\]/ms',
'/\[url\="?(.*?)"?\](.*?)\[\/url\]/ms',
'/\[size\="?(.*?)"?\](.*?)\[\/size\]/ms',
'/\[color\="?(.*?)"?\](.*?)\[\/color\]/ms',
'/\[background\="?(.*?)"?\](.*?)\[\/background\]/ms',
'/\[list\=(.*?)\](.*?)\[\/list\]/ms',
'/\[list\](.*?)\[\/list\]/ms',
'/\[\*\]([^\[\]\*\<]*)/ms',
'/\[left\](.*?)\[\/left\]/ms',
'/\[right\](.*?)\[\/right\]/ms',
'/\[center\](.*?)\[\/center\]/ms'
);
$out = array('<strong>\1</strong>',
'<em>\1</em>',
'<u>\1</u>',
'<p style="\1">\2</p>',
'<img src="\1" alt="\1" />',
'<a href="mailto:\1">\1</a>',
'<a href="\1" rel="nofollow">\2</a>',
'<span style="font-size:\1%">\2</span>',
'<span style="color:\1">\2</span>',
'<span style="background-color:\1">\2</span>',
'<ol start="\1">\2</ol>',
'<ul>\1</ul>',
'<li>\1</li>',
'<p style="text-align:left">\1</p>',
'<p style="text-align:right">\1</p>',
'<p style="text-align:center">\1</p>'
);
$text = preg_replace($in, $out, $text);
$quoteFind = array(
'/\[quote\]/is',
'/\[\/quote\]/is',
'/\[quote\s*=\s*"?([^"]*?)"?\s*\]/is'
);
$quoteReplace = array(
'<blockquote>',
'</blockquote>',
'<span class="author">$1 said:</span><blockquote>'
);
$count = 0;
do
{
$text = preg_replace($quoteFind, $quoteReplace, $text, -1, $count);
} while ($count > 0);
$videoPatt = '/\[video\](.*?)\[\/video\]/ms';
preg_match($videoPatt, $text, $matches);
if ($matches && $matches[1])
{
$vimeo_html = JUDownloadFrontHelperComment::parseVideo($matches[1]);
$text = str_replace($matches[0], $vimeo_html, $text);
}
$text = str_replace("\r", "", $text);
$text = "<p>" . preg_replace("/(\n){2,}/", "</p><p>", $text) . "</p>";
$text = nl2br($text);
if (!function_exists('removeBr'))
{
function removeBr($s)
{
return str_replace("<br />", "", $s[0]);
}
}
$text = preg_replace_callback('/<pre>(.*?)<\/pre>/ms', "removeBr", $text);
$text = preg_replace('/<p><pre>(.*?)<\/pre><\/p>/ms', "<pre>\\1</pre>", $text);
$text = preg_replace_callback('/<ul>(.*?)<\/ul>/ms', "removeBr", $text);
$text = preg_replace('/<p><ul>(.*?)<\/ul><\/p>/ms', "<ul>\\1</ul>", $text);
return $text;
}
