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<?php $count = '999'; $count = filter_var($count, FILTER_VALIDATE_INT, ['default' => 20, 'min_range' => 1, 'max_range' => 20]); var_dump($count); if (!$count) { $count = 20; }
Output for 7.1.25 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
int(999)

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138.54 ms | 403 KiB | 175 Q