| public getImgPath ( string $file = null ) : string | ||
| $file | string | file name for image |
| return | string | image path for this theme |
public function getImgPath($file = null)
{
if (is_null($file)) {
return $this->img_path;
}
if (is_readable($this->img_path . $file)) {
return $this->img_path . $file;
}
return './themes/' . ThemeManager::FALLBACK_THEME . '/img/' . $file;
} /**
* Test for getImgPath
*
* @param string $file file name for image
* @param string $output expected output
*
* @return void
*
* @dataProvider providerForGetImgPath
*/
public function testGetImgPath($file, $output)
{
$this->assertEquals($this->object->getImgPath($file), $output);
}
