1 | <?php |
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5 | class RandomApi |
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6 | { |
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7 | /** |
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8 | * @return integer |
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9 | */ |
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10 | public function test1() |
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14 | |||
15 | /** |
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16 | * @return integer |
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17 | */ |
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18 | public function test2() |
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22 | |||
23 | /** |
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24 | * @return integer |
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25 | */ |
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26 | public function test3() |
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30 | } |
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31 | ?> |
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33 | [{"type":"rand.api.migration","message":"Function rand() is not recommended, please use mt_rand analog instead of it.","file":"RandomApi.php","line":11},{"type":"rand.api.migration","message":"Function rand() is not recommended, please use mt_rand analog instead of it.","file":"RandomApi.php","line":11},{"type":"rand.api.migration","message":"Function rand() is not recommended, please use mt_rand analog instead of it.","file":"RandomApi.php","line":11},{"type":"rand.api.migration","message":"Function srand() is not recommended, please use mt_srand analog instead of it.","file":"RandomApi.php","line":19},{"type":"rand.api.migration","message":"Function srand() is not recommended, please use mt_srand analog instead of it.","file":"RandomApi.php","line":19},{"type":"rand.api.migration","message":"Function srand() is not recommended, please use mt_srand analog instead of it.","file":"RandomApi.php","line":19},{"type":"rand.api.migration","message":"Function getrandmax() is not recommended, please use mt_getrandmax analog instead of it.","file":"RandomApi.php","line":27},{"type":"rand.api.migration","message":"Function getrandmax() is not recommended, please use mt_getrandmax analog instead of it.","file":"RandomApi.php","line":27},{"type":"rand.api.migration","message":"Function getrandmax() is not recommended, please use mt_getrandmax analog instead of it.","file":"RandomApi.php","line":27}] |
The PSR-1: Basic Coding Standard recommends that a file should either introduce new symbols, that is classes, functions, constants or similar, or have side effects. Side effects are anything that executes logic, like for example printing output, changing ini settings or writing to a file.
The idea behind this recommendation is that merely auto-loading a class should not change the state of an application. It also promotes a cleaner style of programming and makes your code less prone to errors, because the logic is not spread out all over the place.
To learn more about the PSR-1, please see the PHP-FIG site on the PSR-1.