| @@ 331-340 (lines=10) @@ | ||
| 328 | * |
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| 329 | * @return array |
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| 330 | */ |
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| 331 | protected function preview() |
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| 332 | { |
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| 333 | $files = json_decode($this->value, true); |
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| 334 | ||
| 335 | if (!is_array($files)) { |
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| 336 | $files = [$this->value]; |
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| 337 | } |
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| 338 | ||
| 339 | return array_map([$this, 'buildPreviewItem'], $files); |
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| 340 | } |
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| 341 | ||
| 342 | /** |
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| 343 | * Preview html for file-upload plugin. |
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| @@ 478-487 (lines=10) @@ | ||
| 475 | * |
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| 476 | * @return void. |
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| 477 | */ |
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| 478 | public function destroy() |
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| 479 | { |
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| 480 | $files = json_decode($this->original, true); |
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| 481 | ||
| 482 | if (!is_array($files)) { |
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| 483 | $files = [$this->original]; |
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| 484 | } |
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| 485 | ||
| 486 | array_map([$this, 'destroyItem'], $files); |
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| 487 | } |
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| 488 | ||
| 489 | /** |
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| 490 | * Destroy single original file. |
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