Conditions | 2 |
Paths | 2 |
Total Lines | 7 |
Code Lines | 6 |
Lines | 0 |
Ratio | 0 % |
Changes | 2 | ||
Bugs | 0 | Features | 1 |
1 | <?php |
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25 | public static function using($driver, $options = null){ |
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26 | $class = '\\Email\\'.ucfirst(strtolower($driver)); |
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27 | if ( ! class_exists($class) ) throw new \Exception("[Core.Email] : $driver driver not found."); |
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28 | static::$driver_name = $driver; |
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29 | static::$options = $options; |
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30 | static::$driver = new $class($options); |
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31 | } |
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32 | |||
56 |
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
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.