Question

How to check if string contains special characters in PHP

Answer 1

$string = 'php c++ c c# java';

if (preg_match('/[`!@#$%^&*()_+\-=\[\]{};\':"\\|,.<>\/?~]/', $string)) {
    echo "yes";
} else {
    echo "no";
}




/* 
run:

yes

*/

 

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