Detecting whether a string is contained in another string : stristr « String « PHP

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PHP » String » stristr

Detecting whether a string is contained in another string


 

<?php

$password="secretpassword1";



if (strstr($password,"password")){

    echo('Passwords cannot contain the word "password".');

}

else {

    echo ("Password accepted.");

}

?>

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Using Substring Alternatives

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