public function run()
{
if ($this->encode) {
$this->text = Html::encode($this->text);
}
if (!$this->minimal) {
$maxOembedCount = 3;
// Maximum OEmbeds
$oembedCount = 0;
// OEmbeds used
$this->text = preg_replace_callback('/(https?:\\/\\/.*?)(\\s|$)/i', function ($match) use(&$oembedCount, &$maxOembedCount) {
// Try use oembed
if ($maxOembedCount > $oembedCount) {
$oembed = UrlOembed::GetOembed($match[0]);
if ($oembed) {
$oembedCount++;
return $oembed;
}
}
return Html::a($match[1], Html::decode($match[1]), array('target' => '_blank')) . $match[2];
}, $this->text);
}
// get user and space details from guids
$this->text = self::translateMentioning($this->text, $this->minimal ? false : true);
// create image tag for emojis
$this->text = self::translateEmojis($this->text, $this->minimal ? false : true);
if ($this->maxLength != 0) {
$this->text = \humhub\libs\Helpers::truncateText($this->text, $this->maxLength);
}
return nl2br($this->text);
}
public function beforeSave($insert)
{
// Prebuild Previews for URLs in Message
\humhub\models\UrlOembed::preload($this->message);
// Check if Post Contains an Url
if (preg_match('/http(.*?)(\\s|$)/i', $this->message)) {
// Set Filter Flag
$this->url = 1;
}
return parent::beforeSave($insert);
}
public function run()
{
if ($this->encode) {
$this->text = Html::encode($this->text);
}
if (!$this->minimal) {
$maxOembedCount = 3;
// Maximum OEmbeds
$oembedCount = 0;
// OEmbeds used
$that = $this;
$this->text = preg_replace_callback('/(https?:\\/\\/.*?)(\\s|$)/i', function ($match) use(&$oembedCount, &$maxOembedCount, &$that) {
if ($that->edit) {
return Html::a($match[0], Html::decode($match[0]), array('target' => '_blank'));
}
// Try use oembed
if ($maxOembedCount > $oembedCount) {
$oembed = UrlOembed::GetOembed($match[0]);
if ($oembed) {
$oembedCount++;
return $oembed;
}
}
return Html::a($match[1], Html::decode($match[1]), array('target' => '_blank')) . $match[2];
}, $this->text);
// mark emails
$this->text = preg_replace_callback('/[_a-zA-Z0-9-]+(\\.[_a-zA-Z0-9-]+)*@[a-zA-Z0-9-]+(\\.[a-zA-Z0-9-]+)*(\\.[a-zA-Z]{2,3})/', function ($match) {
return Html::mailto($match[0]);
}, $this->text);
}
// get user and space details from guids
$this->text = self::translateMentioning($this->text, $this->minimal ? false : true);
// create image tag for emojis
$this->text = self::translateEmojis($this->text, $this->minimal ? false : true);
if ($this->maxLength != 0) {
$this->text = \humhub\libs\Helpers::truncateText($this->text, $this->maxLength);
}
$output = nl2br($this->text);
$this->trigger(self::EVENT_BEFORE_OUTPUT, new ParameterEvent(['output' => &$output]));
return $output;
}
/**
* Deletes OEmbed Provider
*/
public function actionOembedDelete()
{
$this->forcePostRequest();
$prefix = Yii::$app->request->get('prefix');
$providers = UrlOembed::getProviders();
if (isset($providers[$prefix])) {
unset($providers[$prefix]);
UrlOembed::setProviders($providers);
}
return Yii::$app->response->redirect(Url::toRoute('/admin/setting/oembed'));
}
/**
* Checks if a given URL Supports OEmbed
*
* @param type $url
* @return boolean
*/
public static function HasOEmbedSupport($url)
{
foreach (UrlOembed::getProviders() as $providerBaseUrl => $providerAPI) {
if (strpos($url, $providerBaseUrl) !== false) {
return true;
}
}
return false;
}
public function run()
{
if ($this->encode) {
$this->text = Html::encode($this->text);
}
if (!$this->minimal) {
$maxOembedCount = 3;
// Maximum OEmbeds
$oembedCount = 0;
// OEmbeds used
$that = $this;
$pattern = <<<REGEXP
/(?(R) # in case of recursion match parentheses
\t\t\t\t \\(((?>[^\\s()]+)|(?R))*\\)
\t\t\t| # else match a link with title
\t\t\t\t(https?|ftp):\\/\\/(([^\\s()]+)|(?R))+(?<![\\.,:;\\'"!\\?\\s])
\t\t\t)/x
REGEXP;
$this->text = preg_replace_callback($pattern, function ($match) use(&$oembedCount, &$maxOembedCount, &$that) {
// Try use oembed
if ($maxOembedCount > $oembedCount) {
$oembed = UrlOembed::GetOembed($match[0]);
if ($oembed) {
$oembedCount++;
return $oembed;
}
}
return Html::a($match[0], Html::decode($match[0]), array('target' => '_blank'));
}, $this->text);
// mark emails
$this->text = preg_replace_callback('/[_a-zA-Z0-9-]+(\\.[_a-zA-Z0-9-]+)*@[a-zA-Z0-9-]+(\\.[a-zA-Z0-9-]+)*(\\.[a-zA-Z]{2,3})/', function ($match) {
return Html::mailto($match[0]);
}, $this->text);
}
// get user and space details from guids
$this->text = self::translateMentioning($this->text, $this->minimal ? false : true);
// create image tag for emojis
$this->text = self::translateEmojis($this->text, $this->minimal ? false : true);
if ($this->maxLength != 0) {
$this->text = \humhub\libs\Helpers::truncateText($this->text, $this->maxLength);
}
$this->text = trim($this->text);
if (!$this->minimal) {
$output = nl2br($this->text);
} else {
$output = $this->text;
}
// replace leading spaces with no break spaces to keep the text format
$output = preg_replace_callback('/^( +)/m', function ($m) {
return str_repeat(" ", strlen($m[1]));
}, $output);
$this->trigger(self::EVENT_BEFORE_OUTPUT, new ParameterEvent(['output' => &$output]));
return trim($output);
}
