/**
* Returns array as severity > line > column > message.
*
* @return string[]
*/
public function getErrors()
{
$this->m_tidy->diagnose();
$matches = [];
preg_match_all('/^(?:line (\\d+) column (\\d+) - )?(\\S+): (?:\\[((?:\\d+\\.?){4})]:)?(.*?)$/m', $this->m_tidy->errorBuffer, $matches, PREG_SET_ORDER);
$errors = [];
if (false === isset($matches[0])) {
return $errors;
}
foreach ($matches as $match) {
$match[5] = \str\trim(\html\strip($match[5]));
if ($this->ignoreProprietaryAttributes && \str\startsWithIgnoreCase($match[5], 'proprietary attribute')) {
continue;
}
$levelTidy = strtolower(trim($match[3]));
$level = self::ERROR;
if (isset(self::$m_severities[$levelTidy])) {
$level = self::$m_severities[$levelTidy];
}
$errors[$level][(int) $match[1]][(int) $match[2]] = $match[5];
}
return $errors;
}
/**
* @see \html\stripTags() stripTags
*/
public static function stripTags($string_, $ignoreTags_ = null, Io_Charset $charset_ = null, $escapeHtml_ = true, $flags_ = ENT_QUOTES)
{
if (null === $charset_) {
return \html\strip($string_, $ignoreTags_, null, $escapeHtml_, ENT_XHTML, $flags_);
}
return \html\strip($string_, $ignoreTags_, $charset_->name(), $escapeHtml_, ENT_XHTML, $flags_);
}