drupol /
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| @@ 225-268 (lines=44) @@ | ||
| 222 | * @return array |
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| 223 | * The array, flattened. |
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| 224 | */ |
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| 225 | private function ensureFlatArray($value) |
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| 226 | { |
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| 227 | switch (gettype($value)) { |
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| 228 | case 'string': |
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| 229 | $return = explode( |
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| 230 | ' ', |
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| 231 | $value |
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| 232 | ); |
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| 233 | break; |
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| 234 | ||
| 235 | case 'array': |
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| 236 | $flat_array = iterator_to_array( |
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| 237 | new \RecursiveIteratorIterator( |
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| 238 | new \RecursiveArrayIterator( |
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| 239 | $value |
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| 240 | ) |
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| 241 | ), |
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| 242 | false |
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| 243 | ); |
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| 244 | ||
| 245 | $return = []; |
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| 246 | foreach ($flat_array as $item) { |
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| 247 | $return = array_merge( |
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| 248 | $return, |
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| 249 | $this->normalizeValue($item) |
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| 250 | ); |
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| 251 | } |
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| 252 | break; |
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| 253 | ||
| 254 | case 'double': |
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| 255 | case 'integer': |
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| 256 | $return = array($value); |
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| 257 | break; |
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| 258 | case 'object': |
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| 259 | case 'boolean': |
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| 260 | case 'resource': |
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| 261 | case 'NULL': |
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| 262 | default: |
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| 263 | $return = array(); |
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| 264 | break; |
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| 265 | } |
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| 266 | ||
| 267 | return $return; |
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| 268 | } |
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| 269 | } |
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| 270 | ||
| @@ 337-380 (lines=44) @@ | ||
| 334 | * @return array |
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| 335 | * The array, flattened. |
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| 336 | */ |
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| 337 | private function ensureFlatArray($value) |
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| 338 | { |
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| 339 | switch (gettype($value)) { |
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| 340 | case 'string': |
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| 341 | $return = explode( |
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| 342 | ' ', |
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| 343 | $value |
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| 344 | ); |
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| 345 | break; |
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| 346 | ||
| 347 | case 'array': |
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| 348 | $flat_array = iterator_to_array( |
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| 349 | new \RecursiveIteratorIterator( |
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| 350 | new \RecursiveArrayIterator( |
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| 351 | $value |
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| 352 | ) |
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| 353 | ), |
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| 354 | false |
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| 355 | ); |
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| 356 | ||
| 357 | $return = []; |
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| 358 | foreach ($flat_array as $item) { |
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| 359 | $return = array_merge( |
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| 360 | $return, |
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| 361 | $this->normalizeValue($item) |
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| 362 | ); |
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| 363 | } |
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| 364 | break; |
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| 365 | ||
| 366 | case 'double': |
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| 367 | case 'integer': |
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| 368 | $return = array($value); |
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| 369 | break; |
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| 370 | case 'object': |
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| 371 | case 'boolean': |
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| 372 | case 'resource': |
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| 373 | case 'NULL': |
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| 374 | default: |
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| 375 | $return = array(); |
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| 376 | break; |
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| 377 | } |
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| 378 | ||
| 379 | return array_filter($return, 'is_string'); |
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| 380 | } |
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| 381 | } |
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| 382 | ||
