chamilo /
chamilo-lms
| @@ 26-33 (lines=8) @@ | ||
| 23 | * @param string $key |
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| 24 | * @return string Header value |
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| 25 | */ |
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| 26 | public function offsetGet($key) { |
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| 27 | $key = strtolower($key); |
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| 28 | if (!isset($this->data[$key])) { |
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| 29 | return null; |
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| 30 | } |
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| 31 | ||
| 32 | return $this->flatten($this->data[$key]); |
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| 33 | } |
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| 34 | ||
| 35 | /** |
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| 36 | * Set the given item |
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| @@ 63-70 (lines=8) @@ | ||
| 60 | * @param string $key |
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| 61 | * @return array Header values |
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| 62 | */ |
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| 63 | public function getValues($key) { |
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| 64 | $key = strtolower($key); |
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| 65 | if (!isset($this->data[$key])) { |
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| 66 | return null; |
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| 67 | } |
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| 68 | ||
| 69 | return $this->data[$key]; |
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| 70 | } |
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| 71 | ||
| 72 | /** |
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| 73 | * Flattens a value into a string |
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| @@ 51-58 (lines=8) @@ | ||
| 48 | * @param string $key Item key |
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| 49 | * @return string Item value |
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| 50 | */ |
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| 51 | public function offsetGet($key) { |
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| 52 | $key = strtolower($key); |
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| 53 | if (!isset($this->data[$key])) { |
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| 54 | return null; |
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| 55 | } |
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| 56 | ||
| 57 | return $this->data[$key]; |
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| 58 | } |
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| 59 | ||
| 60 | /** |
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| 61 | * Set the given item |
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