| @@ 57-71 (lines=15) @@ | ||
| 54 | /** |
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| 55 | * {@inheritdoc} |
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| 56 | */ |
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| 57 | public function containsAll($elements) { |
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| 58 | $elements = $this->collectionToArray($elements); |
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| 59 | ||
| 60 | $result = TRUE; |
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| 61 | ||
| 62 | foreach($elements as $item) { |
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| 63 | if($this->contains($item) === FALSE) { |
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| 64 | $result = FALSE; |
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| 65 | ||
| 66 | break; |
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| 67 | } |
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| 68 | } |
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| 69 | ||
| 70 | return $result; |
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| 71 | } |
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| 72 | ||
| 73 | /** |
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| 74 | * {@inheritdoc} |
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| @@ 78-90 (lines=13) @@ | ||
| 75 | /** |
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| 76 | * {@inheritdoc} |
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| 77 | */ |
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| 78 | public function removeAll($elements) { |
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| 79 | $elements = $this->collectionToArray($elements); |
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| 80 | ||
| 81 | $result = FALSE; |
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| 82 | ||
| 83 | foreach($elements as $item) { |
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| 84 | if($this->remove($item) === TRUE) { |
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| 85 | $result = TRUE; |
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| 86 | } |
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| 87 | } |
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| 88 | ||
| 89 | return $result; |
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| 90 | } |
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| 91 | ||
| 92 | /** |
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| 93 | * {@inheritdoc} |
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