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120 | office | 1 | <?php |
2 | |||
3 | /* |
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4 | * This file is part of the Symfony package. |
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5 | * |
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6 | * (c) Fabien Potencier <fabien@symfony.com> |
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7 | * |
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8 | * For the full copyright and license information, please view the LICENSE |
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9 | * file that was distributed with this source code. |
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10 | */ |
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11 | |||
12 | namespace Symfony\Component\Finder\Iterator; |
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13 | |||
14 | use Symfony\Component\Finder\Glob; |
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15 | |||
16 | /** |
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17 | * FilenameFilterIterator filters files by patterns (a regexp, a glob, or a string). |
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18 | * |
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19 | * @author Fabien Potencier <fabien@symfony.com> |
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20 | */ |
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21 | class FilenameFilterIterator extends MultiplePcreFilterIterator |
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22 | { |
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23 | /** |
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24 | * Filters the iterator values. |
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25 | * |
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26 | * @return bool true if the value should be kept, false otherwise |
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27 | */ |
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28 | public function accept() |
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29 | { |
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30 | return $this->isAccepted($this->current()->getFilename()); |
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31 | } |
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32 | |||
33 | /** |
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34 | * Converts glob to regexp. |
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35 | * |
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36 | * PCRE patterns are left unchanged. |
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37 | * Glob strings are transformed with Glob::toRegex(). |
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38 | * |
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39 | * @param string $str Pattern: glob or regexp |
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40 | * |
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41 | * @return string regexp corresponding to a given glob or regexp |
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42 | */ |
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43 | protected function toRegex($str) |
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44 | { |
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45 | return $this->isRegex($str) ? $str : Glob::toRegex($str); |
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46 | } |
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47 | } |