static function checkStringLength($value, $range, &$code)
{
return $code = self::_numberInRange(CoreUtils::length($value), $range);
}
/**
* Construct an instance of the class
*
* @param string $pattern
* @param string $modifiers
* @param string $delimiter
*
* @return RegExp
*/
public function __construct(string $pattern, string $modifiers = '', string $delimiter = '~')
{
$this->_delimiter = $delimiter[0] ?? '~';
$this->_pattern = $pattern;
$this->_modifiers = CoreUtils::length($modifiers) ? $modifiers : '';
}
/**
* Function to process uploaded images
*
* Checks the $_FILES array for an item named $key,
* checks if file is an image, and it's mime type
* can be found in $allowedMimeTypes, and finally
* checks if the size is at least $minwidth by $minheight,
* then moves it to the requested $path.
*
* @param string $key
* @param string $path
* @param array|null $allowedMimeTypes
* @param int $minwidth
* @param int|null $minheight
*
* @return null
*/
static function processUploadedImage($key, $path, $allowedMimeTypes, $minwidth, $minheight = null)
{
if (!isset($minheight)) {
$minheight = $minwidth;
}
if (!isset($_FILES[$key])) {
return self::grabImage($path, $allowedMimeTypes, $minwidth, $minheight);
}
$file = $_FILES[$key];
$tmp = $file['tmp_name'];
if (CoreUtils::length($tmp) < 1) {
Response::fail('File upload failed; Reason unknown');
}
list($width, $height) = Image::checkType($tmp, $allowedMimeTypes);
CoreUtils::createUploadFolder($path);
if (!move_uploaded_file($tmp, $path)) {
@unlink($tmp);
Response::fail('File upload failed; Writing image file was unsuccessful');
}
Image::checkSize($path, $width, $height, $minwidth, $minheight);
}
