/**
* generates a copy of a give image with a specific width
*
* @param string $src path of the image to convert
* @param integer $width width to convert the image to
* @param string $format format of the resulting copy
* @param string $quality quality of the resulting copy
* @param string $treatIdAsReference given src argument is a sys_file_reference record
* @param array $params additional params for the image rendering
* @return string
*/
public function getImgResource($src, $width, $format, $quality, $treatIdAsReference, $params = NULL)
{
$setup = array('width' => $width, 'treatIdAsReference' => $treatIdAsReference);
if (FALSE === empty($format)) {
$setup['ext'] = $format;
}
if (0 < intval($quality)) {
$quality = MathUtility::forceIntegerInRange($quality, 10, 100, 75);
$setup['params'] .= ' -quality ' . $quality;
}
if ('BE' === TYPO3_MODE && '../' === substr($src, 0, 3)) {
$src = substr($src, 3);
}
return $this->contentObject->getImgResource($src, $setup);
}
/**
* Method to raise a version number
*
* @param string $raise one of "main", "sub", "dev" - the version part to raise by one
* @param string $version (like 4.1.20)
* @return string
* @throws \TYPO3\CMS\Core\Exception
*/
public static function raiseVersionNumber($raise, $version)
{
if (!in_array($raise, array('main', 'sub', 'dev'))) {
throw new \TYPO3\CMS\Core\Exception('RaiseVersionNumber expects one of "main", "sub" or "dev".', 1342639555);
}
$parts = GeneralUtility::intExplode('.', $version . '..');
$parts[0] = MathUtility::forceIntegerInRange($parts[0], 0, 999);
$parts[1] = MathUtility::forceIntegerInRange($parts[1], 0, 999);
$parts[2] = MathUtility::forceIntegerInRange($parts[2], 0, 999);
switch ((string) $raise) {
case 'main':
$parts[0]++;
$parts[1] = 0;
$parts[2] = 0;
break;
case 'sub':
$parts[1]++;
$parts[2] = 0;
break;
case 'dev':
$parts[2]++;
break;
}
return $parts[0] . '.' . $parts[1] . '.' . $parts[2];
}
