/**
* @inheritDoc ITask::runStep()
*
* @param int $step
*
* @return bool
*/
public function runStep($step)
{
if (is_array($this->_paths)) {
$path = $this->_paths[$step];
} else {
$path = $this->_paths;
}
Tinify\setKey(craft()->imager->getSetting('tinyPngApiKey'));
Tinify\fromFile($path)->toFile($path);
return true;
}
/**
* Runs TinyPNG optimization
*
* @param $file
* @param $transform
*/
public function runTinyPng($file)
{
try {
\Tinify\setKey($this->getSetting('tinyPngApiKey'));
\Tinify\validate();
\Tinify\fromFile($file)->toFile($file);
} catch (\Tinify\Exception $e) {
ImagerPlugin::log("Could not validate connection to TinyPNG, image was not optimized.", LogLevel::Error);
}
}
/**
* Resizes and compresses the specified image.
*
* @param string $src the image source path.
* @param string $dst the image destination path after being resized. If not set $src
* will be overwritten.
* @param array $options options used when resizing. Options array must be formatted like so:
* ~~~php
* [
* 'method' => 'fit',
* 'width' => 150,
* 'height' => 100,
* ]
* ~~~
*
* Available methods are:
* - scale
* - fit
* - cover
*
* See [TinyPng docs](https://tinypng.com/developers/reference/php) for information about each method.
*/
public function resize($src, $dst, $options)
{
$dst = $dst ?: $src;
$source = Tinify\fromFile($src);
$resized = $source->resize($options);
$resized->toFile($dst);
}
