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1 | <?php |
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2 | /** |
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3 | * This program is free software; you can redistribute it and/or modify |
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4 | * it under the terms of the GNU General Public License as published by |
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5 | * the Free Software Foundation; either version 2 of the License, or |
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6 | * (at your option) any later version. |
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7 | * |
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8 | * This program is distributed in the hope that it will be useful, |
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9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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11 | * GNU General Public License for more details. |
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12 | * |
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13 | * You should have received a copy of the GNU General Public License along |
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14 | * with this program; if not, write to the Free Software Foundation, Inc., |
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15 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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16 | * http://www.gnu.org/copyleft/gpl.html |
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17 | * |
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18 | * @file |
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19 | */ |
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20 | |||
21 | /** |
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22 | * Wrapper around strtr() that holds replacements |
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23 | */ |
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24 | class ReplacementArray { |
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25 | private $data = false; |
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26 | |||
27 | /** |
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28 | * Create an object with the specified replacement array |
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29 | * The array should have the same form as the replacement array for strtr() |
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30 | * @param array $data |
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31 | */ |
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32 | public function __construct( $data = [] ) { |
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33 | $this->data = $data; |
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34 | } |
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35 | |||
36 | /** |
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37 | * @return array |
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38 | */ |
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39 | public function __sleep() { |
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40 | return [ 'data' ]; |
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41 | } |
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42 | |||
43 | /** |
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44 | * Set the whole replacement array at once |
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45 | * @param array $data |
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46 | */ |
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47 | public function setArray( $data ) { |
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48 | $this->data = $data; |
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49 | } |
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50 | |||
51 | /** |
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52 | * @return array|bool |
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53 | */ |
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54 | public function getArray() { |
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55 | return $this->data; |
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56 | } |
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57 | |||
58 | /** |
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59 | * Set an element of the replacement array |
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60 | * @param string $from |
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61 | * @param string $to |
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62 | */ |
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63 | public function setPair( $from, $to ) { |
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64 | $this->data[$from] = $to; |
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65 | } |
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66 | |||
67 | /** |
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68 | * @param array $data |
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69 | */ |
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70 | public function mergeArray( $data ) { |
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71 | $this->data = $data + $this->data; |
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72 | } |
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73 | |||
74 | /** |
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75 | * @param ReplacementArray $other |
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76 | */ |
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77 | public function merge( ReplacementArray $other ) { |
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78 | $this->data = $other->data + $this->data; |
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79 | } |
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80 | |||
81 | /** |
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82 | * @param string $from |
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83 | */ |
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84 | public function removePair( $from ) { |
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85 | unset( $this->data[$from] ); |
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86 | } |
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87 | |||
88 | /** |
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89 | * @param array $data |
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90 | */ |
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91 | public function removeArray( $data ) { |
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92 | foreach ( $data as $from => $to ) { |
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93 | $this->removePair( $from ); |
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94 | } |
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95 | } |
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96 | |||
97 | /** |
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98 | * @param string $subject |
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99 | * @return string |
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100 | */ |
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101 | public function replace( $subject ) { |
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102 | return strtr( $subject, $this->data ); |
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103 | } |
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104 | } |
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105 |
Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..