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run code in 500+ PHP versions simultaneously
<?php $string = "In My Cart : 11 items"; var_export(filter_var($string, FILTER_SANITIZE_NUMBER_INT));
Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.34, 8.3.0 - 8.3.35, 8.4.1 - 8.4.26, 8.5.0 - 8.5.11
'11'
preferences:
28.84 ms | 1136 KiB | 7 Q