slimphp /
Slim
| @@ 272-287 (lines=16) @@ | ||
| 269 | */ |
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| 270 | public function isReadable() |
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| 271 | { |
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| 272 | if ($this->readable === null) { |
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| 273 | if ($this->isPipe()) { |
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| 274 | $this->readable = true; |
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| 275 | } else { |
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| 276 | $this->readable = false; |
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| 277 | if ($this->isAttached()) { |
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| 278 | $meta = $this->getMetadata(); |
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| 279 | foreach (self::$modes['readable'] as $mode) { |
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| 280 | if (strpos($meta['mode'], $mode) === 0) { |
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| 281 | $this->readable = true; |
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| 282 | break; |
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| 283 | } |
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| 284 | } |
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| 285 | } |
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| 286 | } |
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| 287 | } |
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| 288 | ||
| 289 | return $this->readable; |
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| 290 | } |
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| @@ 299-310 (lines=12) @@ | ||
| 296 | */ |
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| 297 | public function isWritable() |
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| 298 | { |
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| 299 | if ($this->writable === null) { |
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| 300 | $this->writable = false; |
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| 301 | if ($this->isAttached()) { |
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| 302 | $meta = $this->getMetadata(); |
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| 303 | foreach (self::$modes['writable'] as $mode) { |
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| 304 | if (strpos($meta['mode'], $mode) === 0) { |
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| 305 | $this->writable = true; |
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| 306 | break; |
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| 307 | } |
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| 308 | } |
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| 309 | } |
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| 310 | } |
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| 311 | ||
| 312 | return $this->writable; |
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| 313 | } |
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