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for finding and fixing issues
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<?php
/**
* @author Patsura Dmitry https://github.com/ovr <[email protected]>
*/
namespace PHPSA;
use Symfony\Component\Config\Loader\FileLoader;
use Symfony\Component\Yaml\Yaml;
class ConfigurationLoader extends FileLoader
{
public function load($resource, $type = null)
try {
$config = $this->locator->locate($resource);
$config
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
$myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; }
Both the $myVar assignment in line 1 and the $higher assignment in line 2 are dead. The first because $myVar is never used and the second because $higher is always overwritten for every possible time line.
$myVar
$higher
} catch (\InvalidArgumentException $e) {
return [];
}
return Yaml::parse(file_get_contents($resource));
public function supports($resource, $type = null)
return is_string($resource) && 'yml' === pathinfo($resource, PATHINFO_EXTENSION);
ovr /
phpsa
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.