slimphp /
Slim
| @@ 270-285 (lines=16) @@ | ||
| 267 | */ |
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| 268 | public function isReadable() |
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| 269 | { |
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| 270 | if ($this->readable === null) { |
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| 271 | if ($this->isPipe()) { |
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| 272 | $this->readable = true; |
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| 273 | } else { |
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| 274 | $this->readable = false; |
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| 275 | if ($this->isAttached()) { |
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| 276 | $meta = $this->getMetadata(); |
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| 277 | foreach (self::$modes['readable'] as $mode) { |
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| 278 | if (strpos($meta['mode'], $mode) === 0) { |
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| 279 | $this->readable = true; |
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| 280 | break; |
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| 281 | } |
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| 282 | } |
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| 283 | } |
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| 284 | } |
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| 285 | } |
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| 286 | ||
| 287 | return $this->readable; |
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| 288 | } |
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| @@ 297-308 (lines=12) @@ | ||
| 294 | */ |
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| 295 | public function isWritable() |
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| 296 | { |
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| 297 | if ($this->writable === null) { |
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| 298 | $this->writable = false; |
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| 299 | if ($this->isAttached()) { |
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| 300 | $meta = $this->getMetadata(); |
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| 301 | foreach (self::$modes['writable'] as $mode) { |
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| 302 | if (strpos($meta['mode'], $mode) === 0) { |
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| 303 | $this->writable = true; |
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| 304 | break; |
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| 305 | } |
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| 306 | } |
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| 307 | } |
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| 308 | } |
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| 309 | ||
| 310 | return $this->writable; |
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| 311 | } |
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