| @@ 96-103 (lines=8) @@ | ||
| 93 | * |
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| 94 | * @return boolean |
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| 95 | */ |
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| 96 | public function hasFieldConfigKey($config, $key) |
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| 97 | { |
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| 98 | if (null === $values = $this->getFieldConfig($config)) { |
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| 99 | return false; |
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| 100 | } |
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| 101 | ||
| 102 | return array_key_exists($key, $values); |
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| 103 | } |
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| 104 | ||
| 105 | /** |
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| 106 | * Checks if a name-value exists for a given field config |
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| @@ 130-137 (lines=8) @@ | ||
| 127 | * |
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| 128 | * @return string|null |
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| 129 | */ |
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| 130 | public function getFieldConfigValueByKey($config, $key) |
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| 131 | { |
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| 132 | if (null === $values = $this->getFieldConfig($config)) { |
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| 133 | return null; |
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| 134 | } |
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| 135 | ||
| 136 | return array_key_exists($key, $values) ? $values[$key] : null; |
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| 137 | } |
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| 138 | ||
| 139 | /** |
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| 140 | * Returns the key for a field config name-value |
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