28 lines
721 B
PHP
28 lines
721 B
PHP
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<?php
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function __checktext($text, $minLen, $okChars) {
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if (strlen($text) < $minLen) {
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return 1;
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}
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if (preg_match('/[^' . $okChars . ']/', $text)) {
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return 2;
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}
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return 0;
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}
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if ($_POST['go']) {
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$n = $_SESSION['lw_new_game']['name'] = stripslashes($_POST['gn']);
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$d = $_SESSION['lw_new_game']['descr'] = stripslashes($_POST['gd']);
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$err1 = __checktext($n, 5, 'A-Za-z0-9\.\-\ \,\#');
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$err2 = __checktext($d, 15, 'A-Za-z0-9\\.\\- ,#!\'%');
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if (!($err1 || $err2)) {
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$_SESSION['lw_new_game']['step'] = 3;
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}
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} elseif ($_POST['back']) {
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$_SESSION['lw_new_game']['name'] = stripslashes($_POST['gn']);
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$_SESSION['lw_new_game']['descr'] = stripslashes($_POST['gd']);
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$_SESSION['lw_new_game']['step'] = 1;
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}
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?>
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