| protected getOpeningTagPos ( ) : boolean | integer | ||
| return | boolean | integer | Either returns the char position of the opening tag or false |
protected function getOpeningTagPos()
{
$startPositionInBlob = false;
if (preg_match("/<" . preg_quote($this->options["uniqueNode"]) . "(>| )/", $this->workingBlob, $matches, PREG_OFFSET_CAPTURE) === 1) {
$startPositionInBlob = $matches[0][1];
}
if ($startPositionInBlob === false) {
$this->hasSearchedUntilPos = strlen($this->workingBlob) - 1;
}
return $startPositionInBlob;
}