/**
* Return the first $count sentences from a $text
*
* @param string $text
* @param integer $count
* @return string
*/
public static function excerpt($text, $count = 1)
{
$sentenceCount = preg_match_all(self::$excerptRegexp, $text, $found, PREG_OFFSET_CAPTURE);
if ($count > $sentenceCount) {
return $text;
}
$excerpt = substr($text, 0, $found[0][$count - 1][1] + 2);
return String::closeTags($excerpt);
}
public function apply($value)
{
$result = basename((string) $value);
$result = preg_replace('@[/?*:;{}\\\\]@', '', $result);
if ($this->paranoid) {
$result = preg_replace('@[^A-Z0-9_.-]@i', '', $result);
}
if (String::length($result) > $this->maxLength) {
if (($dotPos = strpos($result, '.')) !== false) {
$extension = substr($result, $dotPos + 1);
$basename = substr($result, 0, $dotPos);
$result = String::substr($basename, 0, $this->maxLength - String::length($extension) - 1) . '.' . $extension;
} else {
$result = String::substr($result, 0, $this->maxLength);
}
}
return $result;
}
public function message()
{
return String::substitute($this->message, (array) $this);
}
public function format(Event $Event)
{
return \ephFrame\util\String::substitute($this->format, array('priority' => $Event->priority, 'timestamp' => $Event->created->getTimeStamp(), 'date' => $Event->created->format('Y-m-d'), 'time' => $Event->created->format('h:m:s'), 'message' => (string) $Event->message));
}
public function testGenerateHumanReadablePassword()
{
$this->assertRegExp('@^[a-z]{20}$@i', String::generateHumanReadablePassword(20));
}
public function validate($value)
{
return parent::validate(String::length((string) $value) == $this->length);
}
public function validate($value)
{
return String::length((string) $value) >= $this->limit;
}