46 lines
1.3 KiB
PHP
46 lines
1.3 KiB
PHP
<!DOCTYPE html>
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<html lang="en">
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<head>
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<title>Opener</title>
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<style>
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body {
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font-family: Arial, sans-serif;
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font-size: 16px;
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margin: 2em;
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}
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.grey {
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color: #BDBDBD;
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}
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.green {
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color: #43A047;
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}
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</style>
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<script>
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window.onload = function() {
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if (window.opener) {
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document.getElementById("opener").innerText = window.opener;
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document.getElementById("opener").className = "green";
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} else {
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document.getElementById("opener").innerText = "Null";
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}
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if (window.name) {
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document.getElementById("name").innerText = window.name;
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document.getElementById("name").className = "green";
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} else {
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document.getElementById("name").innerText = "Empty String";
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}
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}
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</script>
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</head>
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<body>
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<h2>HTTP</h2>
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 Referer: <?= $_SERVER["HTTP_REFERER"] ? '<span class="green">' . $_SERVER["HTTP_REFERER"] . '</span>' : '<span class="grey">None</span>' ?>
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<h2>JavaScript</h2>
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 window.opener: <span id="opener" class="grey">Enable JavaScript</span>
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<br><br>
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 window.name: <span id="name" class="grey">Enable JavaScript</span>
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</body>
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</html>
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