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a60988f468
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ff07893501
| Author | SHA1 | Date | |
|---|---|---|---|
| ff07893501 | |||
| 57dfeda6b0 | |||
| 8813f4ff66 |
62
index.php
62
index.php
@ -9,7 +9,7 @@
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preg_match("/^[a-z0-9\-]*$/", $page, $matches); // SECURITY: Only lowercase a-z + numbers + -
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if (!$matches)
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$page=HOME_PAGE;
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$page=substr($page, 0, 12); // SECURITY: Max 12 chars
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$page=substr($page, 0, 16); // SECURITY: Max 16 chars
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}
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else {
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$page=HOME_PAGE;
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@ -19,7 +19,33 @@
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$pageUrl="p/404.php";
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$pageTitle = "Error 404";
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}
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// --- $page and $pageUrl are now SAFE TO USE
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$optin = "";
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if (isset($_GET['optin-once'])) {
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$_COOKIE['opt-in'] = $_GET['optin-once'];
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}
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if (isset($_COOKIE['opt-in'])) {
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$opt = $_COOKIE['opt-in'];
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if (strlen($opt) <= 8) {
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preg_match("/^[a-z0-9\-]*$/", $opt, $matches);
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if ($matches) {
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if (isset($_GET['optout'])) {
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$opt = str_replace($_GET['optout'], '', $opt);
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}
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$optin = $opt;
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}
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}
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}
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if (isset($_GET['optin'])) {
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if ((strlen($_GET['optin']) == 1) && !opted_in($_GET['optin'])) {
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$optin .= $_GET['optin'];
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}
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}
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if (isset($_GET['optout']) || isset($_GET['optin'])) {
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setcookie('opt-in', $optin, strtotime("+1 year"));
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}
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// --- $page, $pageUrl and $optin are now SAFE TO USE
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$htmlHead = "";
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@ -48,16 +74,16 @@
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ob_start(function($output) {
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global $pageTitle;
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global $htmlHead;
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$output = '<!DOCTYPE html>
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$output = '<!DOCTYPE html>
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<html>
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<head>
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<title>' . $pageTitle . ($pageTitle == "" ? "" : " - ") . PAGE_NAME . '</title>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=700px, initial-scale=.5"><!-- or width=device-width -->
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' . $htmlHead . '
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<link rel="stylesheet" type="text/css" href="style.css" />
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<link rel="stylesheet" type="text/css" href="userstyle.css" />
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</head>' . $output;
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<head>
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<title>' . $pageTitle . ($pageTitle == "" ? "" : " - ") . PAGE_NAME . '</title>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=700px, initial-scale=.5"><!-- or width=device-width -->
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' . $htmlHead . '
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<link rel="stylesheet" type="text/css" href="/style.css" />
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<link rel="stylesheet" type="text/css" href="/userstyle.css" />
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</head>' . $output;
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return $output;
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});
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?>
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@ -67,13 +93,13 @@
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This page has been generated by [Simpub CMS] which is open source software.
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You can find it here: https://git.notsyncing.net:8080/web/simpub
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-->
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<body>
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<body>
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<nav>
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<div id="navContainer">
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<ul class="pagetitle"><li <?php echo $homesel; ?> style="float: left;"><a class="pagetitle" href="/"><?php echo PAGE_NAME; ?></a></li></ul>
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<ul>
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<ul>
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<?php mkMenu(); ?>
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<?php if (RSS_ENABLED) { ?>
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<?php if (RSS_ENABLED) { ?>
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<li style="float: right; margin: 10px;">
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<a href="/rss.php" title="RSS Feed" style="margin: 0px; padding: 0px; border: none;"><img src="/img/rss.svg" style="width:32px; height:32px;"></a>
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</li>
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@ -81,7 +107,7 @@
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</ul>
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</div>
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</nav>
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<div id="contentContainer">
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<div id="contentContainer">
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<content>
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<div id="content">
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<?php
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@ -90,10 +116,10 @@
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</div>
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</content>
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<div id="footer">
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Copyright <?php echo PAGE_AUTHOR; ?><!-- and <a href="/?p=extcontent">others</a>--> | <a href="https://creativecommons.org/licenses/by-nc-sa/3.0/us/"><img style="position:relative;top:4px;opacity:0.75;" src="/img/cc-byncsa.png"></a> | <?php echo date("Y"); ?>
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Copyright <?php echo PAGE_AUTHOR; ?><!-- and <a href="/?p=extcontent">others</a>--> | <a href="https://creativecommons.org/licenses/by-nc-sa/3.0/us/"><img style="position:relative;top:4px;opacity:0.75;" src="/img/cc-byncsa.png"></a> | <a href="/?p=contact#privacy">Privacy Policy</a> | <?php echo date("Y"); ?>
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</div>
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</div>
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</body>
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</div>
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</body>
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</html>
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<?php
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4
p/privacy-controls.php
Normal file
4
p/privacy-controls.php
Normal file
@ -0,0 +1,4 @@
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<?php
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if (!isset($CMS_ACTIVE)) exit();
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require_once "privacy-controls.php";
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?>
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34
privacy-controls.php
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34
privacy-controls.php
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@ -0,0 +1,34 @@
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<?php
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if (!isset($CMS_ACTIVE)) exit();
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require_once "shared.php";
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?>
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<h1>Privacy Control Panel</h1>
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<h2>What is this?</h2>
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<p>
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This page allows you to configure your privacy preferences for the site. For more information about our privacy policy, please click <a href="/?p=contact#privacy">here</a>.
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</p>
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<h2>External content</h2>
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<p>
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Here, you can allow the site to automatically load content from external sources. Please note that this means that the enabled sites are able to track your behavior, even when just visiting this site.
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</p>
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<p>
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These preferences are saved using a cookie with a validity period of one year. This means, after one year, you will have to refresh your consent.
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</p>
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<p>
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<table border=1>
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<tr><td>Content</td><td>Status</td><td>Change</td></tr>
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<tr>
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<td><strong>Automatically load embedded YouTube videos</strong></td>
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<?php
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if (opted_in('y')) {
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echo '<td style="color:orange;">Enabled</td><td><a href="/?p=privacy-controls&optout=y">opt out</a></td>';
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} else {
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echo '<td style="color:blue;">Disabled</td><td><a href="/?p=privacy-controls&optin=y">opt in</a></td>';
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}
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?>
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</tr>
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<table>
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</p>
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39
shared.php
39
shared.php
@ -29,6 +29,21 @@
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$blogDirs = array("2017");
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function opted_in($identifier) {
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global $optin;
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return (stripos($optin, $identifier) !== false);
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}
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function append_param($p) {
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$url = $_SERVER['REQUEST_URI'];
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if (stripos($url, "?") !== false)
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$url .= "&";
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else
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$url .= "?";
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$url .= $p;
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return $url;
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}
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/*
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* This function will include an image as figure.
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* returns : Number of the figure for later referencing.
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@ -101,9 +116,29 @@
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$counters['video'] = 1;
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function includeVideo($url, $title="", $width=640) {
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global $counters;
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// TODO: HTML5 video
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$vlink = "NULL";
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preg_match("/.*youtube.com\/embed\/(.*)$/", $url, $matches);
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if (!$matches)
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preg_match("/.*youtube.com\/watch\?v=([^&]*).*$/", $url, $matches);
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if ($matches) {
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$youtube['embed'] = "https://www.youtube.com/embed/" . $matches[1];
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$youtube['link'] = "https://www.youtube.com/watch?v=" . $matches[1];
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}
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echo '<videoframe><div class="videoframe" style="width:' . $width . 'px;height:' . $width*9/16 . 'px">';
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echo '<iframe width="100%" height="100%" src="' . $url . '" frameborder="0" allowfullscreen></iframe>';
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if (isset($youtube)) {
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if (opted_in('y')) {
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echo '<iframe width="100%" height="100%" src="' . $url . '" frameborder="0" allowfullscreen></iframe>';
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} else {
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echo "<table border=0 style='height:100%;width:100%'><tr><td style='text-align:center;'>Embedded content has been disabled to protect your privacy.<br><br><br><strong><a href='" . append_param("optin-once=y") . "'>Click here to load the videos on this site once,</a></strong><br><br><strong><a href='/?p=privacy-controls'>or click here to allow them permanently,</a><br><br><a href=\"" . $youtube['link'] . "\">" . "or click here to watch the video on YouTube:<br>" . $youtube['link'] . "</a></strong><br><br><br>Please note that by enabling this video, data is transferred <br>to YouTube LLC, and is subject to their privacy policy.</td></tr></table>";
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}
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} else {
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// TODO: HTML5 video
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echo "SERVER ERROR: Video format not supported.";
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}
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echo '</div></videoframe>';
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if ($title != "") {
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echo '<vidcaption>Video ' . $counters['video'] . ". $title</vidcaption>";
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