1 | <?php |
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2 | /** |
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3 | * Copyright (c) 2019 - present |
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4 | * updown - helpers.php |
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5 | * author: Roberto Belotti - [email protected] |
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6 | * web : robertobelotti.com, github.com/biscolab |
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7 | * Initial version created on: 15/2/2019 |
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8 | * MIT license: https://github.com/biscolab/updown-php/blob/master/LICENSE |
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9 | */ |
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10 | |||
11 | namespace Biscolab\UpDown; |
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12 | |||
13 | /** |
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14 | * @param string $camel |
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15 | * |
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16 | * @return string |
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17 | */ |
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18 | function camel2Snake(string $camel): string |
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19 | { |
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20 | |||
21 | return preg_replace('/^_/', '', strtolower(implode('_', preg_split('/(?=[A-Z])/', $camel)))); |
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22 | } |
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23 | |||
24 | /** |
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25 | * @param string $snake |
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26 | * |
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27 | * @return string |
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28 | */ |
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29 | function snake2Camel(string $snake): string |
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30 | { |
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31 | |||
32 | return lcfirst(preg_replace('/_/', '', ucwords($snake, '_'))); |
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33 | } |