Conditions | 5 |
Paths | 8 |
Total Lines | 17 |
Code Lines | 9 |
Lines | 0 |
Ratio | 0 % |
Tests | 12 |
CRAP Score | 5 |
Changes | 2 | ||
Bugs | 0 | Features | 0 |
1 | <?php |
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31 | 1 | public function getContainerExtension() |
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32 | { |
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33 | 1 | if (null === $this->extension) { |
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34 | 1 | $this->extension = false; |
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35 | 1 | $class = $this->getContainerExtensionClass(); |
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36 | |||
37 | 1 | if (class_exists($class)) { |
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38 | 1 | $extension = new $class(); |
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39 | |||
40 | 1 | if ($extension instanceof ExtensionInterface) { |
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41 | 1 | $this->extension = $extension; |
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42 | 1 | } |
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43 | 1 | } |
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44 | 1 | } |
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45 | |||
46 | 1 | return $this->extension ?: null; |
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47 | } |
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48 | } |
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49 |