/**
* Parses the signature.
*
* @return boolean True if successful.
*/
public function parseSignature()
{
$parsed = false;
$sig = $this->get('signature');
if ($sig != null) {
$parsedSig = xPDOTransport::parseSignature($sig);
if (count($parsedSig) === 2 && !empty($parsedSig[0]) && !empty($parsedSig[1])) {
$this->identifier = $parsedSig[0];
$parsedVersion = explode('-', $parsedSig[1], 2);
if (count($parsedVersion) === 2) {
$this->version = $parsedVersion[0];
$releaseChars = array();
parse_str($parsedVersion[1], $releaseChars);
$release = '';
$releaseIndex = '';
$char = reset($releaseChars);
while ($char !== false && !is_numeric($char)) {
$release .= $char;
$char = next($releaseChars);
}
while ($char !== false && is_numeric($char)) {
$releaseIndex .= $char;
}
$this->release = $release;
$this->release_index = (int) $releaseIndex;
$parsed = true;
} elseif (count($parsedVersion) === 1) {
$this->version = $parsedVersion[0];
$this->release = '';
$this->release_index = 0;
$parsed = true;
}
list($this->version_major, $this->version_minor, $this->version_patch) = explode('.', $this->version);
}
}
return $parsed;
}
/**
* Parses the signature.
*
* @access public
* @return boolean True if successful.
*/
public function parseSignature()
{
$parsed = false;
$sig = $this->get('signature');
if ($sig != NULL) {
$parsedSig = xPDOTransport::parseSignature($sig);
if (count($parsedSig) === 2 && !empty($parsedSig[0]) && !empty($parsedSig[1])) {
$this->identifier = $parsedSig[0];
$parsedVersion = explode('-', $parsedSig[1], 2);
if (count($parsedVersion) === 2) {
$this->version = $parsedVersion[0];
$this->release = $parsedVersion[1];
$parsed = true;
} elseif (count($parsedVersion) === 1) {
$this->version = $parsedVersion[0];
$this->release = '';
$parsed = true;
}
}
}
return $parsed;
}
