/**
* @param string $fileName
* @param array $options
* @param array $plugins
*/
public function __construct($fileName, $options = array(), array $plugins = array())
{
parent::__construct($fileName, $options, $plugins);
$this->determineFormat();
$this->verifyFormatCompatiblity();
switch ($this->format) {
case 'GIF':
$this->oldImage = @imagecreatefromgif($this->fileName);
break;
case 'JPG':
$this->oldImage = @imagecreatefromjpeg($this->fileName);
break;
case 'PNG':
$this->oldImage = @imagecreatefrompng($this->fileName);
break;
case 'STRING':
$this->oldImage = @imagecreatefromstring($this->fileName);
break;
}
if (!is_resource($this->oldImage)) {
throw new \Exception('Invalid image file');
} else {
$this->currentDimensions = array('width' => imagesx($this->oldImage), 'height' => imagesy($this->oldImage));
}
}
/**
* @param string $fileName
* @param array $options
* @param array $plugins
*/
public function __construct($fileName, $options = array(), array $plugins = array())
{
parent::__construct($fileName, $options, $plugins);
if (@$options['isDataStream'] && @$options['format']) {
//***
$this->oldImage = imagecreatefromstring($fileName);
//***
$this->setFormat($options['format']);
//***
} else {
//***
$this->determineFormat();
$this->verifyFormatCompatiblity();
switch ($this->format) {
case 'GIF':
$this->oldImage = imagecreatefromgif($this->fileName);
break;
case 'JPG':
$this->oldImage = imagecreatefromjpeg($this->fileName);
break;
case 'PNG':
$this->oldImage = imagecreatefrompng($this->fileName);
break;
case 'STRING':
$this->oldImage = imagecreatefromstring($this->fileName);
break;
}
}
//***
$this->currentDimensions = array('width' => imagesx($this->oldImage), 'height' => imagesy($this->oldImage));
}
/**
*
* @param string $fileName
* @param array $options
* @param bool $isDataStream
*/
public function __construct($fileName, $options = array(), PluginCollection $plugins = null)
{
parent::__construct($fileName, $options, $plugins);
$this->determineFormat();
$this->verifyFormatCompatiblity();
switch ($this->format) {
case 'GIF':
$this->oldImage = imagecreatefromgif($this->fileName);
break;
case 'JPG':
$this->oldImage = imagecreatefromjpeg($this->fileName);
break;
case 'PNG':
$this->oldImage = imagecreatefrompng($this->fileName);
break;
case 'STRING':
$this->oldImage = imagecreatefromstring($this->fileName);
break;
}
$this->currentDimensions = array('width' => imagesx($this->oldImage), 'height' => imagesy($this->oldImage));
}
