RobinNixon
17 lines
477 B
PHP
17 lines
477 B
PHP
<?php // Example 06: checkuser.php
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require_once 'functions.php';
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if (isset($_POST['user']))
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{
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$user = sanitizeString($_POST['user']);
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$result = queryMysql("SELECT * FROM members WHERE user='$user'");
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if ($result->rowCount())
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echo "<span class='taken'> ✘ " .
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"The username '$user' is taken</span>";
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else
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echo "<span class='available'> ✔ " .
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"The username '$user' is available</span>";
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}
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?>
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