| @@ 67-77 (lines=11) @@ | ||
| 64 | * @param $contains string to test for |
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| 65 | * @return array members of $arr whos key contains $contains |
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| 66 | */ |
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| 67 | static public function getKeyContains(&$arr, $contains) |
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| 68 | { |
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| 69 | $results = array(); |
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| 70 | foreach ($arr as $key => $value) { |
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| 71 | if (($pos = strpos($key, $contains)) !== false) { |
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| 72 | $results[] = $key; |
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| 73 | } |
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| 74 | } |
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| 75 | ||
| 76 | return $results; |
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| 77 | } |
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| 78 | ||
| 79 | /** |
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| 80 | * Convenience function to get the first part of a key from an array by a division character |
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| @@ 153-163 (lines=11) @@ | ||
| 150 | * @param $contains string to test for |
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| 151 | * @return array members of $arr whos key contains $contains |
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| 152 | */ |
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| 153 | static public function filterKeyContains(&$arr, $contains) |
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| 154 | { |
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| 155 | $results = array(); |
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| 156 | foreach ($arr as $key => $value) { |
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| 157 | if (($pos = strpos($key, $contains)) !== false) { |
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| 158 | $results[$key] = $value; |
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| 159 | } |
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| 160 | } |
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| 161 | ||
| 162 | return $results; |
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| 163 | } |
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| 164 | ||
| 165 | /** |
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| 166 | * Convenience function to filter arrays by their key !containing a string |
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| @@ 171-181 (lines=11) @@ | ||
| 168 | * @param $contains string to test for |
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| 169 | * @return array members of $arr whos key !contains $contains |
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| 170 | */ |
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| 171 | static public function filterKeyNotContains(&$arr, $contains) |
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| 172 | { |
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| 173 | $results = array(); |
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| 174 | foreach ($arr as $key => $value) { |
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| 175 | if (($pos = strpos($key, $contains)) === false) { |
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| 176 | $results[$key] = $value; |
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| 177 | } |
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| 178 | } |
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| 179 | ||
| 180 | return $results; |
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| 181 | } |
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| 182 | ||
| 183 | /** |
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| 184 | * return an array of values filtered by the key starting with $startswith |
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