1 | <?php |
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21 | final class ConfigurationManager |
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22 | { |
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23 | /** |
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24 | * @var Configuration[] |
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25 | */ |
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26 | private $configuration = []; |
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27 | |||
28 | /** |
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29 | * @param string $name |
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30 | * @param Configuration $configuration |
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31 | */ |
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32 | 10 | public function addConfiguration($name, Configuration $configuration) |
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36 | |||
37 | /** |
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38 | * @param string $name |
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39 | * |
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40 | * @return null|Configuration |
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41 | */ |
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42 | 8 | public function getConfiguration($name = null) |
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43 | { |
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44 | 8 | if (empty($name)) { |
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45 | 4 | return $this->getConfiguration('default'); |
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46 | } |
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47 | |||
48 | 8 | if (isset($this->configuration[$name])) { |
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49 | 6 | return $this->configuration[$name]; |
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50 | } |
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51 | |||
52 | 3 | if ('default' === $name) { |
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53 | 2 | $name = $this->getFirstName(); |
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54 | 2 | if (isset($this->configuration[$name])) { |
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55 | 2 | return $this->configuration[$name]; |
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56 | } |
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57 | } |
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58 | 1 | } |
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59 | |||
60 | /** |
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61 | * @return string |
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62 | */ |
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63 | 4 | public function getFirstName() |
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64 | { |
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65 | 4 | foreach ($this->configuration as $name => $config) { |
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66 | 3 | return $name; |
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67 | } |
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68 | 1 | } |
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69 | |||
70 | /** |
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71 | * @return array |
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72 | */ |
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73 | 4 | public function getNames() |
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77 | } |
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78 |