21 lines
628 B
PHP
21 lines
628 B
PHP
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<?php
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session_start();
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if (isset($_SESSION['user'])) {
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$url = "http://" . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'];
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echo "Hallo " . $_SESSION['user'] . " - <a href='" . $url . "?abmelden=1'>Abmelden</a>";
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}else {
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?>
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<script type="text/javascript">
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function FensterOeffnen (Adresse) {
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MeinFenster = window.open(Adresse, "Zweitfenster", "width=300,height=400,left=100,top=200");
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MeinFenster.focus();
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}
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</script>
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<p class="hover">Du bist nicht angemeldet - <a href="./login.php" onclick="FensterOeffnen(this.href); return false">Anmelden</a></p>
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<?php
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}
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if (isset($_GET["abmelden"])) {unset($_SESSION['user']);}
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?>
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