news refined
Philip Häusler
14 years ago
parent
d5d3db847e
commit
91f6e7bbaf
@ -1,108 +1,139 @@
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<?php
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function user_news() {
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return "<a href=\"#Neu\">" . Get_Text(3) . "</a>" . user_news_output();
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function display_news($news) {
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global $privileges, $p;
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$html .= "";
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$html .= '<article class="news' . ($news['Treffen'] == 1 ? ' meeting' : '') . '">';
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$html .= '<details>';
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$html .= date("Y-m-d H:i",$news['Datum']) . ', ';
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$html .= UID2Nick($news['UID']);
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if ($p != "news_comments")
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$html .= ', <a href="' . page_link_to("news_comments") . '&nid=' . $news['ID'] . '">Kommentare (' . sql_num_query("SELECT * FROM `news_comments` WHERE `Refid`='" . sql_escape($news['ID']) . "'") . ') »</a>';
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$html .= '</details>';
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$html .= '<h3>'.($news['Treffen'] == 1 ? '[Meeting] ' : '') . ReplaceSmilies($news['Betreff']) . '</h3>';
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$html .= '<p>' . ReplaceSmilies(nl2br($news['Text'])) . '</p>';
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if (in_array("admin_news", $privileges))
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$html .= "<details><a href=\"" . page_link_to("admin_news") . "&action=edit&id=" . $news['ID'] . "\">Edit</a></details>\n";
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$html .= '</article>';
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return $html;
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}
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function user_news_output() {
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global $DISPLAY_NEWS, $privileges;
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function user_news_comments() {
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global $user;
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$html = "";
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if (isset ($_REQUEST["nid"]) && preg_match("/^[0-9]{1,}$/", $_REQUEST['nid']) && sql_num_query("SELECT * FROM `News` WHERE `ID`=" . sql_escape($_REQUEST['nid']) . " LIMIT 1") > 0) {
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$nid = $_REQUEST["nid"];
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list ($news) = sql_select("SELECT * FROM `News` WHERE `ID`=" . sql_escape($_REQUEST['nid']) . " LIMIT 1");
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if (isset ($_REQUEST["text"])) {
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$text = preg_replace("/([^\p{L}\p{P}\p{Z}\p{N}\n]{1,})/ui", '', strip_tags($_REQUEST['text']));
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sql_query("INSERT INTO `news_comments` (`Refid`, `Datum`, `Text`, `UID`) VALUES ('" . sql_escape($nid) . "', '" . date("Y-m-d H:i:s") . "', '" . sql_escape($text) . "', '" . sql_escape($user["UID"]) . "')");
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$html .= success("Eintrag wurde gespeichert");
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}
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if (isset ($_POST["text"]) && isset ($_POST["betreff"]) && IsSet ($_POST["date"])) {
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if (!isset ($_POST["treffen"]))
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$_POST["treffen"] = 0;
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$SQL = "INSERT INTO `News` (`Datum`, `Betreff`, `Text`, `UID`, `Treffen`) " .
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"VALUES ('" . sql_escape($_POST["date"]) . "', '" . sql_escape($_POST["betreff"]) . "', '" . sql_escape($_POST["text"]) . "', '" . sql_escape($_SESSION['uid']) .
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"', '" . sql_escape($_POST["treffen"]) . "');";
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$Erg = sql_query($SQL);
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if ($Erg == 1)
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$html .= Get_Text(4);
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}
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$html .= '<a href="' . page_link_to("news") . '">« Back</a>';
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$html .= display_news($news);
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if (!IsSet ($_GET["news_begin"]))
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$_GET["news_begin"] = 0;
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$html .= '<h2>Comments</h2>';
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$comments = sql_select("SELECT * FROM `news_comments` WHERE `Refid`='" . $nid . "' ORDER BY 'ID'");
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foreach ($comments as $comment) {
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$html .= '<article class="news_comment">';
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$html .= DisplayAvatar($comment['UID']);
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$html .= '<details>';
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$html .= $comment['Datum'] . ', ';
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$html .= UID2Nick($comment['UID']);
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$html .= '</details>';
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$html .= '<p>' . nl2br($comment['Text']) . '</p>';
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$html .= '</article>';
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}
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if (!IsSet ($_GET["DISPLAY_NEWS"]))
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$_GET["DISPLAY_NEWS"] = 5;
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$html .= "</table>";
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$html .= '
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<br />
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<hr>
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<h2>Neuer Kommentar:</h2>
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<a name="Neu"> </a>
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<form action="' . page_link_to("news_comments") . '" method="post">
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<input type="hidden" name="nid" value="' . $_REQUEST["nid"] . '">
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<table>
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<tr>
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<td align="right" valign="top">Text:</td>
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<td><textarea name="text" cols="50" rows="10"></textarea></td>
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</tr>
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</table>
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<br />
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<input type="submit" value="sichern...">
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</form>';
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} else {
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$html .= "Fehlerhafter Aufruf!";
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}
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$SQL = "SELECT * FROM `News` ORDER BY `ID` DESC LIMIT " . intval($_GET["news_begin"]) . ", " . intval($_GET["DISPLAY_NEWS"]);
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$Erg = sql_query($SQL);
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return $html;
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}
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// anzahl zeilen
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$news_rows = mysql_num_rows($Erg);
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function user_news() {
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global $DISPLAY_NEWS, $privileges, $user;
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for ($n = 0; $n < $news_rows; $n++) {
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$html = "";
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if (mysql_result($Erg, $n, "Treffen") == 0)
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$html .= "<p class='question'>";
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else
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$html .= "<p class='engeltreffen'>";
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$html .= "<u>" . ReplaceSmilies(mysql_result($Erg, $n, "Betreff")) . "</u>\n";
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// Schow Admin Page
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if ($_SESSION['CVS']["admin/news.php"] == "Y")
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$html .= " <a href=\"./../admin/news.php?action=change&date=" . mysql_result($Erg, $n, "Datum") . "\">[edit]</a><br />\n\t\t";
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$html .= "<br /> <font size=1>" . mysql_result($Erg, $n, "Datum") . ", ";
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$html .= UID2Nick(mysql_result($Erg, $n, "UID")) . "</font>";
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// avatar anzeigen?
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$html .= DisplayAvatar(mysql_result($Erg, $n, "UID"));
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$html .= "</p>\n";
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$html .= "<p class='answer'>" . ReplaceSmilies(nl2br(mysql_result($Erg, $n, "Text"))) . "</p>\n";
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$RefID = mysql_result($Erg, $n, "ID");
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$countSQL = "SELECT COUNT(*) FROM `news_comments` WHERE `Refid`='$RefID'";
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$countErg = sql_query($countSQL);
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$countcom = mysql_result($countErg, 0, "COUNT(*)");
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$html .= "<p class='comment' align='right'><a href=\"./news_comments.php?nid=$RefID\">$countcom comments</a></p>\n\n";
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if (isset ($_POST["text"]) && isset ($_POST["betreff"])) {
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if (!isset ($_POST["treffen"]) || !in_array("admin_news", $privileges))
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$_POST["treffen"] = 0;
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sql_query("INSERT INTO `News` (`Datum`, `Betreff`, `Text`, `UID`, `Treffen`) " .
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"VALUES ('" . sql_escape(time()) . "', '" . sql_escape($_POST["betreff"]) . "', '" . sql_escape($_POST["text"]) . "', '" . sql_escape($user['UID']) .
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"', '" . sql_escape($_POST["treffen"]) . "');");
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$html .= success(Get_Text(4));
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}
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$html .= "<div align=\"center\">\n\n";
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$rowerg = sql_query("SELECT * FROM `News`");
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$rows = mysql_num_rows($rowerg);
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$dis_rows = round(($rows / $DISPLAY_NEWS) + 0.5);
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if (isset ($_REQUEST['page']) && preg_match("/^[0-9]{1,}$/", $_REQUEST['page']))
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$page = $_REQUEST['page'];
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else
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$page = 0;
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$news = sql_select("SELECT * FROM `News` ORDER BY `ID` DESC LIMIT " . ($page * $DISPLAY_NEWS) . ", " . $DISPLAY_NEWS);
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foreach ($news as $entry)
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$html .= display_news($entry);
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$html .= "<div class=\"pagination\">\n\n";
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$dis_rows = ceil(sql_num_query("SELECT * FROM `News`") / $DISPLAY_NEWS);
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$html .= Get_Text(5);
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for ($i = 1; $i <= $dis_rows; $i++) {
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if (!((($i * $DISPLAY_NEWS) - $_GET["news_begin"]) == $DISPLAY_NEWS)) {
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$html .= '<a href="' . page_link_to("news") . '&news_begin=' . (($i * $DISPLAY_NEWS) - $DISPLAY_NEWS -1) . '">' . $i . '</a> ';
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} else {
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$html .= "$i ";
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}
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for ($i = 0; $i < $dis_rows; $i++) {
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if ($i == $_REQUEST['page'])
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$html .= ($i +1) . " ";
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else
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$html .= '<a href="' . page_link_to("news") . '&page=' . $i . '">' . ($i +1) . '</a> ';
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}
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$html .= '</div>
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<br /><hr />
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<h2>' . Get_Text(6) . '</h2>
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<a name="Neu"> </a>
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<form action="" method="post">
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<?PHP
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// Datum mit uebergeben, um doppelte Eintraege zu verhindern
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// (Reload nach dem Eintragen!)
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?>
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<input type="hidden" name="date" value="' . date("Y-m-d H:i:s") . '">
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<table>
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<tr>
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<td align="right">' . Get_Text(7) . '</td>
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<td><input type="text" name="betreff" size="60"></td>
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</tr>
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<tr>
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<td align="right">' . Get_Text(8) . '</td>
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<td><textarea name="text" cols="50" rows="10"></textarea></td>
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</tr>';
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if (in_array('news_add_meeting', $privileges)) {
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<br /><hr />
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<h2>' . Get_Text(6) . '</h2>
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<a name="Neu"> </a>
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<form action="" method="post">
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<table>
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<tr>
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<td align="right">' . Get_Text(7) . '</td>
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<td><input type="text" name="betreff" size="60"></td>
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</tr>
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<tr>
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<td align="right">' . Get_Text(8) . '</td>
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<td><textarea name="text" cols="50" rows="10"></textarea></td>
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</tr>';
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if (in_array('admin_news', $privileges)) {
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$html .= ' <tr>
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<td align="right">' . Get_Text(9) . '</td>
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<td><input type="checkbox" name="treffen" size="1" value="1"></td>
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</tr>';
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<td align="right">' . Get_Text(9) . '</td>
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<td><input type="checkbox" name="treffen" size="1" value="1"></td>
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</tr>';
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}
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$html .= '</table>
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<br />
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<input type="submit" value="' . Get_Text("save") . '">
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</form>';
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<br />
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<input type="submit" value="' . Get_Text("save") . '">
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</form>';
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return $html;
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}
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?>
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