gregoriohc /
omnipay-spreedly
| @@ 173-181 (lines=9) @@ | ||
| 170 | ||
| 171 | if (isset($array[$key])) return $array[$key]; |
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| 172 | ||
| 173 | foreach (explode('.', $key) as $segment) |
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| 174 | { |
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| 175 | if ( ! is_array($array) || ! array_key_exists($segment, $array)) |
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| 176 | { |
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| 177 | return $default; |
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| 178 | } |
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| 179 | ||
| 180 | $array = $array[$segment]; |
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| 181 | } |
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| 182 | ||
| 183 | return $array; |
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| 184 | } |
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| @@ 199-207 (lines=9) @@ | ||
| 196 | ||
| 197 | if (array_key_exists($key, $array)) return true; |
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| 198 | ||
| 199 | foreach (explode('.', $key) as $segment) |
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| 200 | { |
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| 201 | if ( ! is_array($array) || ! array_key_exists($segment, $array)) |
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| 202 | { |
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| 203 | return false; |
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| 204 | } |
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| 205 | ||
| 206 | $array = $array[$segment]; |
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| 207 | } |
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| 208 | ||
| 209 | return true; |
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| 210 | } |
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