Auf Thema antworten 2026

Beitrag

<blockquote data-quote="Ansem20" data-source="post: 1715341">AW: Wo muss ich den Wordwrap einfügen damit es funktioniertEtwas unübersichtlich tut mir leid bin grad am aufräumen^^[PHP]&lt;?php/*================================*\&nbsp; &nbsp; &nbsp;&nbsp; -- Variablen Start --\*================================*/define(&#039;ADMIN_USER&#039;,&nbsp; &nbsp; &nbsp; &nbsp; &#039;admin&#039;);define(&#039;ADMIN_PASS&#039;,&nbsp;&nbsp; &#039;MreSephi10&#039;);define(&#039;GB_FILE&#039;,&nbsp; &nbsp; &#039;guestbook.dat&#039;);define(&#039;DATE_FORMAT&#039;,&nbsp; &nbsp; &#039;d - F - Y&#039;);define(&#039;MAX_PER_PAGE&#039;,&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 10);define(&#039;MAX_NAME_LEN&#039;,&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; 32);define(&#039;MIN_MESG_LEN&#039;,&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 3);define(&#039;MAX_MESG_LEN&#039;,&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 600);define(&#039;POST_TIME&#039;,&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; 60);define(&#039;ALLOW_URLS&#039;,&nbsp; &nbsp; false);define(&#039;SELF&#039;,&nbsp; &nbsp; &nbsp; &nbsp; $_SERVER[&#039;PHP_SELF&#039;]);/*================================*\&nbsp; &nbsp; &nbsp;&nbsp; -- Variablen Ende --\*================================*/define(&#039;FUNC&#039;, isset($_GET[&#039;func&#039;]) ? $_GET[&#039;func&#039;] : NULL);define(&#039;P&#039;, isset($_GET[&#039;p&#039;]) ? (int) $_GET[&#039;p&#039;] : 1);if (FUNC == &#039;logout&#039;) {&nbsp; &nbsp; echo &#039;&lt;p&gt;ausgelogged&lt;/p&gt;&#039;;&nbsp; &nbsp; setcookie (&#039;password&#039;, &#039;&#039;);&nbsp; &nbsp; unset($_COOKIE[&#039;password&#039;], $password);}if (isset($_POST[&#039;password&#039;])) {&nbsp; &nbsp; $password = md5($_POST[&#039;password&#039;]);&nbsp; &nbsp; if ($password == md5(ADMIN_PASS)) {&nbsp; &nbsp; &nbsp; &nbsp; setcookie(&#039;password&#039;, $password);&nbsp; &nbsp; }} else {&nbsp; &nbsp; $password = isset($_COOKIE[&#039;password&#039;]) ? $_COOKIE[&#039;password&#039;] : NULL;}ob_end_flush();echo &#039;&lt;p&gt;&lt;a href=&quot;&#039;.SELF.&#039;&quot;&gt;Einträge&lt;/a&gt;&nbsp; &nbsp; -&nbsp; &nbsp; &lt;a href=&quot;&#039;.SELF.&#039;?func=sign&quot;&gt;Neuen Eintrag schreiben&lt;/a&gt;&#039;;echo &#039;&lt;/p&gt;&#039;;echo &#039;&lt;/p&gt;&#039;;echo &#039;&lt;/p&gt;&#039;;echo &#039;&lt;!-- guestbook from gbook.6te.net --&gt;&#039;;switch (FUNC){/*================================*\&nbsp; &nbsp; &nbsp; &nbsp; -- Allgemein--\*================================*/default:&nbsp; &nbsp; if (!$fp = @fopen(GB_FILE, &#039;r&#039;)) {&nbsp; &nbsp; &nbsp; &nbsp; echo &#039;&lt;p&gt;failed to open: &#039;.GB_FILE.&#039;&lt;/p&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; break;&nbsp; &nbsp; }&nbsp; &nbsp; $i = 0;&nbsp; &nbsp; $data = NULL;&nbsp; &nbsp; $to_show = (P * MAX_PER_PAGE) - MAX_PER_PAGE;&nbsp; &nbsp; if (P &gt; 1) echo &#039;&lt;p&gt;&lt;b&gt;Page &#039;.P.&#039;&lt;/b&gt;&lt;/p&gt;&#039;;&nbsp; &nbsp; while (!feof($fp)) {&nbsp; &nbsp; &nbsp; &nbsp; $i++;&nbsp; &nbsp; &nbsp; &nbsp; if ($i &gt; ($to_show + MAX_PER_PAGE)) break;&nbsp; &nbsp; &nbsp; &nbsp; $data = fgets($fp, 4096);&nbsp; &nbsp; &nbsp; &nbsp; if (empty($data)) break;&nbsp; &nbsp; &nbsp; &nbsp; if ($i &gt; $to_show) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; list ($date, $name, $mesg, $ip) = str_replace(&#039;\|&#039;, &#039;|&#039;, &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; preg_split(&#039;/(?&lt;!\\\)(\|)/&#039;, $data));&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; /* ==========Text ausgabe beginnt hier==========*/&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo (&quot;\n&lt;p&gt;&lt;b&gt;Name:&lt;/b&gt; $name&nbsp; &lt;br /&gt;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;b&gt;Datum:&lt;/b&gt; &quot;.date(DATE_FORMAT, $date).&quot;&lt;br /&gt;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;b&gt;Nachricht:&lt;/b&gt; &lt;br/&gt;$mesg &lt;/p&gt; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;hr style=\&quot;border-right: 0px solid #000; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; border-left: 0px solid&nbsp; &nbsp;&nbsp; #000; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; border-top: 0px solid #000; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; border-bottom: 3px outset #000000; height:0px;\&quot;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; color: #B60000;\&quot;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; noshade=\&quot;noshade\&quot;&gt;&quot;);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; }&nbsp; &nbsp; if ($i &gt; MAX_PER_PAGE) {&nbsp; &nbsp; &nbsp; &nbsp; $line_count = substr_count(fread($fp, filesize(GB_FILE)), &quot;\n&quot;) + $i;&nbsp; &nbsp; &nbsp; &nbsp; $line_count = ceil($line_count / MAX_PER_PAGE);&nbsp; &nbsp; &nbsp; &nbsp; $s = 1;&nbsp; &nbsp; &nbsp; &nbsp; $f = $line_count + 1;&nbsp; &nbsp; &nbsp; &nbsp; echo &quot;\n&quot;.&#039;&lt;p&gt;Page: # &#039;;&nbsp; &nbsp; &nbsp; &nbsp; if ($line_count &gt; MAX_PER_PAGE) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if (P &lt; 6) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $s = 1;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $f = 10;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; } elseif (($line_count-P) &lt; 6) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $s = $line_count - 8;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $f = $line_count;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; } else {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $s = P -3;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $f = $s + 8;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo (P &gt; 5) ? &#039; &lt;a href=&quot;&#039;.SELF.&#039;&quot;&gt;1&lt;/a&gt;-&#039; : NULL;&nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; for ($k=$s; $k&lt;$f; $k++) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo ($k == P) ? &quot;$k &quot; : &quot;&lt;a href=\&quot;&quot;.SELF.&quot;?p=$k\&quot;&gt;$k&lt;/a&gt; &quot;;&nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; echo ($k &lt;= $line_count) ? &quot;of &lt;a href=\&quot;&quot;.SELF.&quot;?p=$line_count\&quot;&gt;$line_count&lt;/a&gt;&lt;/p&gt;&quot; : &#039;&lt;/p&gt;&#039;;&nbsp; &nbsp; }&nbsp; &nbsp; fclose($fp);break;/*================================*\&nbsp; &nbsp; &nbsp; &nbsp;&nbsp; -- Eingabe --\*================================*/case &#039;sign&#039;:&nbsp; &nbsp; $name = (isset($_POST[&#039;name&#039;])) ? strip_chars($_POST[&#039;name&#039;]) : NULL;&nbsp; &nbsp; $mesg = (isset($_POST[&#039;mesg&#039;])) ? strip_chars($_POST[&#039;mesg&#039;]) : NULL;&nbsp; &nbsp; if (isset($_POST[&#039;submit&#039;])) {&nbsp; &nbsp; &nbsp; &nbsp; $errors = NULL;&nbsp; &nbsp; &nbsp; &nbsp; $now = time();&nbsp; &nbsp; &nbsp; &nbsp; $name_len = strlen($name);&nbsp; &nbsp; &nbsp; &nbsp; $mesg_len = strlen($mesg);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if ($name) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if ($name_len &gt; MAX_NAME_LEN) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $errors = &#039;- Name is too long, &#039;.$name_len.&#039; (Max: &#039;.MAX_NAME_LEN.&#039;)&lt;br /&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; } else {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $errors = &#039;- Name field is empty&lt;br /&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if ($mesg) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if ($mesg_len &gt; MAX_MESG_LEN) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $errors.= &#039;- Message is too long, &#039;.$mesg_len.&#039; (Max: &#039;.MAX_MESG_LEN.&#039;)&lt;br /&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; } elseif ($mesg_len &lt; MIN_MESG_LEN) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $errors.= &#039;- Message is too short&nbsp; (Min: &#039;.MIN_MESG_LEN.&#039;)&lt;br /&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; } else {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $errors.= &#039;- Message field is empty&lt;br /&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if (!$fp = @fopen(GB_FILE, &#039;r&#039;)) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo &#039;Unable to open guestbook file for reading, check location and file permissions.&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;&nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; list($date, , , $ip) = fgetcsv($fp, 4096, &#039;|&#039;);&nbsp; &nbsp; &nbsp; &nbsp; fclose($fp);&nbsp; &nbsp; &nbsp; &nbsp; if ($_SERVER[&#039;REMOTE_ADDR&#039;] == $ip &amp;&amp; $now &lt; $date+POST_TIME) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $errors.= &#039;- You are posting too soon after your last post&#039;;&nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; if ($errors) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo &#039;&lt;p&gt;&#039;.$errors.&#039;&lt;/p&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; } else {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if ($name == ADMIN_USER) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if (@$_POST[&#039;pass&#039;] != ADMIN_PASS &amp;&amp; $password != md5(ADMIN_PASS)) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo &#039;&lt;p&gt;This username requires a password&lt;/p&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo &#039;&lt;form method=&quot;post&quot; action=&quot;&#039;.SELF.&#039;?func=sign&quot;&gt;&lt;p&gt;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;input type=&quot;password&quot; name=&quot;pass&quot; size=&quot;20&quot; /&gt; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;input type=&quot;submit&quot; value=&quot;Add&quot; name=&quot;submit&quot; /&gt;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;input type=&quot;hidden&quot; name=&quot;name&quot; value=&quot;&#039;.$name.&#039;&quot; /&gt;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;input type=&quot;hidden&quot; name=&quot;mesg&quot; value=&quot;&#039;.$mesg.&#039;&quot; /&gt;&lt;/p&gt;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;/form&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $filesize = filesize(GB_FILE);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $filesize = (empty($filesize)) ? 1024 : $filesize;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if (!$fp = @fopen(GB_FILE, &#039;r+&#039;)) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo &#039;Unable to open guestbook file for reading and writing, check location and file permissions.&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $data = fread($fp, $filesize);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; rewind($fp);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; fwrite($fp, &quot;$now|&quot;.str_replace(&quot;\n&quot;, NULL, str_replace(&#039;|&#039;, &#039;\|&#039;, $name)).&#039; |&#039;.str_replace(&quot;\n&quot;, &#039;&lt;br /&gt;&#039;, bbcode($mesg)).&#039; |&#039;.$_SERVER[&#039;REMOTE_ADDR&#039;].&#039;|&#039;);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if (! empty($data)) fwrite($fp, &quot;\n&quot;. $data);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; fclose($fp);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo &#039;&lt;p&gt;wurde geändert&lt;br /&gt;Go to the &lt;a href=&quot;&#039;.SELF.&#039;&quot;&gt;main&lt;/a&gt; page to view it&lt;/p&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;&nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; }&nbsp; &nbsp; echo &quot;\n&quot;.&#039;&lt;form method=&quot;post&quot; action=&quot;&#039;.SELF.&#039;?func=sign&quot;&gt;&lt;p&gt;&nbsp; &nbsp; &lt;label for=&quot;name&quot;&gt;Name:&lt;/label&gt;&lt;br /&gt;&lt;input type=&quot;text&quot; name=&quot;name&quot; id=&quot;name&quot;&nbsp; &nbsp; value=&quot;&#039;.$name.&#039;&quot; size=&quot;24&quot; /&gt;&lt;br /&gt;&nbsp; &nbsp; &lt;label for=&quot;mesg&quot;&gt;Message:&lt;/label&gt; &lt;a href=&quot;&#039;.SELF.&#039;?func=bbcode&quot;&gt;BBCode&lt;/a&gt;&lt;br /&gt;&nbsp; &nbsp; &lt;textarea name=&quot;mesg&quot; id=&quot;mesg&quot; cols=&quot;50&quot; rows=&quot;4&quot;&gt;&#039;.$mesg.&#039;&lt;/textarea&gt;&lt;br /&gt;&nbsp; &nbsp; &lt;input type=&quot;submit&quot; name=&quot;submit&quot; value=&quot;Add&quot; /&gt;&lt;/p&gt;&lt;/form&gt;&#039;;break;/*================================*\&nbsp; &nbsp; &nbsp; &nbsp;&nbsp; -- admin --\*================================*/case &#039;admin&#039;:&nbsp; &nbsp; if ($password == md5(ADMIN_PASS)) {&nbsp; &nbsp; &nbsp; &nbsp; if (isset($_GET[&#039;d&#039;])) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; /*================================*\&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; -- admin delete --&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \*================================*/&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if (isset($_GET[&#039;c&#039;])) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if (!$fp = @fopen(GB_FILE, &#039;r&#039;)) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo &#039;Unable to open guestbook file for reading , check location and file permissions.&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $output = &#039;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; while (!feof($fp)) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $line = fgets($fp, 4096);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if (substr($line, 0, 10) == $_GET[&#039;d&#039;]) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $output .= fread($fp, filesize(GB_FILE));&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; fclose($fp);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if (!$fp = @fopen(GB_FILE, &#039;w&#039;)) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo &#039;Unable to open guestbook file for writing, check location and file permissions.&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; fwrite($fp, $output);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; fclose($fp);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo &#039;&lt;p&gt;Message has been &lt;b&gt;deleted&lt;/b&gt;.&lt;br /&gt;Go back to the &lt;a href=&quot;&#039;.SELF.&#039;?func=admin&quot;&gt;admin&lt;/a&gt; page&lt;br /&gt;&lt;/p&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break 2;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; } else {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $output .= $line;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; fclose($fp);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo &#039;&lt;p&gt;There was an error deleting this post, it doesn\&#039;t seem to exist&lt;br /&gt;Go back to the &lt;a href=&quot;&#039;.SELF.&#039;?func=admin&quot;&gt;admin&lt;/a&gt; page and try again&lt;/p&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if (!$fp = @fopen(GB_FILE, &#039;r&#039;)) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo &#039;Unable to open guestbook file for reading, check location and file permissions.&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; while (!feof($fp)) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $line = fgets($fp, 4906);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if (substr($line, 0, 10) == $_GET[&#039;d&#039;]) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; list($date, $name, $mesg) = explode (&#039;|&#039;, $line);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo &#039;&lt;p&gt;Soll der eintrag wirklich gelöscht werden&lt;/p&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo &#039;&lt;p&gt;&lt;b&gt;&#039;.$name.&#039;&lt;/b&gt; - on &#039;.date(DATE_FORMAT, $date).&#039;&lt;br /&gt;&#039;.$mesg.&#039;&lt;/p&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo &#039;&lt;p&gt;&lt;a href=&quot;&#039;.SELF.&#039;?func=admin&amp;amp;d=&#039;.$_GET[&#039;d&#039;].&#039;&amp;amp;c=1&quot;&gt;Yes&lt;/a&gt; - &lt;a href=&quot;&#039;.SELF.&#039;?func=admin&quot;&gt;No&lt;/a&gt;&lt;/p&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break 2;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; fclose($fp);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo &#039;&lt;p&gt;There was an error finding this post, it doesn\&#039;t seem to exist&lt;br /&gt;Go back to the &lt;a href=&quot;&#039;.SELF.&#039;?func=admin&quot;&gt;admin&lt;/a&gt; page and try again&lt;/p&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; } elseif (isset($_GET[&#039;e&#039;])) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; /*================================*\&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; -- admin edit --&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \*================================*/&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if (isset($_GET[&#039;c&#039;])) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $name = (isset($_POST[&#039;name&#039;])) ? strip_chars($_POST[&#039;name&#039;]) : NULL;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $mesg = (isset($_POST[&#039;mesg&#039;])) ? strip_chars($_POST[&#039;mesg&#039;]) : NULL;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $errors = NULL;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $name_len = strlen($name);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $mesg_len = strlen($mesg);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if ($name) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if ($name_len &gt; MAX_NAME_LEN) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $errors = &#039;- Name is too long, &#039;.$name_len.&#039; (Max: &#039;.MAX_NAME_LEN.&#039;)&lt;br /&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; } else {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $errors = &#039;- Name field is empty&lt;br /&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if ($mesg) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if ($mesg_len &gt; MAX_MESG_LEN) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $errors.= &#039;- Message is too long, &#039;.$mesg_len.&#039; (Max: &#039;.MAX_MESG_LEN.&#039;)&lt;br /&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; } elseif ($mesg_len &lt; MIN_MESG_LEN) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $errors.= &#039;- Message is too short&nbsp; (Min: &#039;.MIN_MESG_LEN.&#039;)&lt;br /&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; } else {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $errors.= &#039;- Message field is empty&lt;br /&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if ($errors) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo &#039;&lt;p&gt;&#039;.$errors.&#039;&lt;/p&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; } else {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if (!$fp = @fopen(GB_FILE, &#039;r&#039;)) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo &#039;Unable to open guestbook file for reading, check location and file permissions.&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $output = &#039;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; while (!feof($fp)) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $line = fgets($fp, 4096);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if (substr($line, 0, 10) == $_GET[&#039;e&#039;]) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; list($date, , , $ip) = str_replace(&#039;\|&#039;, &#039;|&#039;, preg_split(&quot;/(?&lt;!\\\)(\|)/&quot;, $line));&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $output .= $date.&#039;|&#039;.str_replace(&quot;\n&quot;, NULL, str_replace(&#039;|&#039;, &#039;\|&#039;, $name)).&#039; |&#039;.str_replace(&quot;\n&quot;, &#039;&lt;br /&gt;&#039;, bbcode($mesg)).&#039; |&#039;.$ip.&quot;|\n&quot;.fread($fp, filesize(GB_FILE));&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; fclose($fp);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $fp = @fopen(GB_FILE, &#039;w&#039;);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; fwrite($fp, $output);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; fclose($fp);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo &#039;&lt;p&gt;Message has been &lt;b&gt;edited&lt;/b&gt;.&lt;br /&gt;Go back to the &lt;a href=&quot;&#039;.SELF.&#039;?func=admin&quot;&gt;admin&lt;/a&gt; page&lt;br /&gt;&lt;/p&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break 2;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; } else {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $output .= $line;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; fclose($fp);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo &#039;&lt;p&gt;There was an error finding this post, it doesn\&#039;t seem to exist&lt;br /&gt;Go back to the &lt;a href=&quot;&#039;.SELF.&#039;?func=admin&quot;&gt;admin&lt;/a&gt; page and try again&lt;/p&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if (isset($_POST[&#039;submit&#039;])) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo &quot;\n&quot;.&#039;&lt;form method=&quot;post&quot; action=&quot;&#039;.SELF.&#039;?func=admin&amp;amp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; e=&#039;.$_GET[&#039;e&#039;].&#039;&amp;amp;c=1&quot;&gt;&lt;p&gt;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;label for=&quot;name&quot;&gt;Name:&lt;/label&gt;&lt;br /&gt;&lt;input type=&quot;text&quot; name=&quot;name&quot;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; id=&quot;name&quot; value=&quot;&#039;.$name.&#039;&quot; size=&quot;24&quot; /&gt;&lt;br /&gt;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;label for=&quot;mesg&quot;&gt;Nachricht:&lt;/label&gt; &lt;a href=&quot;&#039;.SELF.&#039;?func=bbcode&quot;&gt;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; BBCode&lt;/a&gt;&lt;br /&gt;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;textarea name=&quot;mesg&quot; id=&quot;mesg&quot; cols=&quot;50&quot; rows=&quot;4&quot;&gt;&#039;.$mesg.&#039;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;/textarea&gt;&lt;br /&gt;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;input type=&quot;submit&quot; name=&quot;submit&quot; value=&quot;Edit&quot; /&gt;&lt;/p&gt;&lt;/form&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if (!$fp = @fopen(GB_FILE, &#039;r&#039;)) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo &#039;Unable to open guestbook file for reading, check location and file permissions.&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; while (!feof($fp)) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $line = fgets($fp, 4906);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if (substr($line, 0, 10) == $_GET[&#039;e&#039;]) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; list(, $name, $mesg) = str_replace(&#039;\|&#039;, &#039;|&#039;, preg_split(&quot;/(?&lt;!\\\)(\|)/&quot;, $line));&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $mesg = preg_replace(&quot;(\&lt;b\&gt;(.+?)\&lt;\/b&gt;)is&quot;, &quot;[b]$1[/b]&quot;, $mesg);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $mesg = preg_replace(&quot;(\&lt;i\&gt;(.+?)\&lt;\/i\&gt;)is&quot;, &quot;[i]$1[/i]&quot;, $mesg);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $mesg = preg_replace(&quot;(\&lt;u\&gt;(.+?)\&lt;\/u\&gt;)is&quot;, &quot;[u]$1[/u]&quot;, $mesg);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $mesg = preg_replace(&quot;(\&lt;del\&gt;(.+?)\&lt;\/del\&gt;)is&quot;, &quot;[s]$1[/s]&quot;, $mesg);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $mesg = str_replace(&#039;&lt;br /&gt;&#039;, &quot;\n&quot;, $mesg);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $mesg = strip_tags($mesg);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo &quot;\n&quot;.&#039;&lt;form method=&quot;post&quot; action=&quot;&#039;.SELF.&#039;?func=admin&amp;amp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; e=&#039;.$_GET[&#039;e&#039;].&#039;&amp;amp;c=1&quot;&gt;&lt;p&gt;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;label for=&quot;name&quot;&gt;Name:&lt;/label&gt;&lt;br /&gt;&lt;input type=&quot;text&quot;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; name=&quot;name&quot; id=&quot;name&quot; value=&quot;&#039;.$name.&#039;&quot; size=&quot;24&quot; /&gt;&lt;br /&gt;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;label for=&quot;mesg&quot;&gt;Nachricht:&lt;/label&gt; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;a href=&quot;&#039;.SELF.&#039;?func=bbcode&quot;&gt;BBCode&lt;/a&gt;&lt;br /&gt;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;textarea name=&quot;mesg&quot; id=&quot;mesg&quot; cols=&quot;50&quot; rows=&quot;4&quot;&gt;&#039;.$mesg.&#039;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;/textarea&gt;&lt;br /&gt;&lt;input type=&quot;submit&quot; name=&quot;submit&quot; value=&quot;Edit&quot;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; /&gt;&lt;/p&gt;&lt;/form&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break 2;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; fclose($fp);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo &#039;&lt;p&gt;There was an error finding this post, it doesn\&#039;t seem to exist&lt;br /&gt;Go back to the &lt;a href=&quot;&#039;.SELF.&#039;?func=admin&quot;&gt;admin&lt;/a&gt; page and try again&lt;/p&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; else&nbsp; &nbsp; &nbsp; &nbsp; {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; /*================================*\&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; -- admin default --&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \*================================*/&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $gb_size = filesize(GB_FILE);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo &#039;&lt;p&gt;======================&lt;br /&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo &#039;File Size: &#039;.round($gb_size / 1024, 1).&#039;KB&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo &#039;&lt;br /&gt;======================&lt;/p&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if (!$fp = @fopen(GB_FILE, &#039;r&#039;)) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo &#039;Unable to open guestbook file for reading and writing, check location and file permissions.&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $i = 0;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $data = NULL;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $to_show = (P * MAX_PER_PAGE) - MAX_PER_PAGE;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if (P &gt; 1) echo &#039;&lt;p&gt;&lt;b&gt;Page &#039;.P.&#039;&lt;/b&gt;&lt;/p&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; while (!feof($fp)) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $i++;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if ($i &gt; ($to_show + MAX_PER_PAGE)) break;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $data = fgets($fp, 4096);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if (empty($data)) break;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if ($i &gt; $to_show) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; list ($date, $name, $mesg, $ip) = str_replace(&#039;\|&#039;, &#039;|&#039;, preg_split(&quot;/(?&lt;!\\\)(\|)/&quot;, $data));&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo (&quot;\n&lt;p&gt;&lt;a href=\&quot;&quot;.SELF.&quot;?func=admin&amp;amp;e=$date\&quot;&gt;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [edit]&lt;/a&gt; &lt;a href=\&quot;&quot;.SELF.&quot;?func=admin&amp;amp;d=$date\&quot;&gt;[delete]&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;/a&gt; &lt;a href=\&quot;http://whois.sc/$ip\&quot;&gt;[whois]&lt;/a&gt;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;br /&gt;&lt;span&gt;&lt;b&gt;$name&lt;/b&gt; on &quot;.date(DATE_FORMAT, $date).&quot;&lt;/span&gt;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;br /&gt;$mesg&lt;/p&gt;&quot;);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if ($i &gt; MAX_PER_PAGE) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $line_count = substr_count(fread($fp, $gb_size), &quot;\n&quot;) + $i;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $line_count = ceil($line_count / MAX_PER_PAGE);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $s = 1;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $f = $line_count + 1;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo &quot;\n&quot;.&#039;&lt;p&gt;Page: # &#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if ($line_count &gt; MAX_PER_PAGE) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if (P &lt; 6) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $s = 1;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $f = 10;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; } elseif (($line_count-P) &lt; 6) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $s = $line_count - 8;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $f = $line_count;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; } else {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $s = P -3;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $f = $s + 8;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo (P &gt; 5) ? &#039; &lt;a href=&quot;&#039;.SELF.&#039;?func=admin&quot;&gt;1&lt;/a&gt;-&#039; : NULL;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; for ($k=$s; $k&lt;=$f; $k++) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo ($k == P) ? &quot;$k &quot; : &quot;&lt;a href=\&quot;&quot;.SELF.&quot;?func=admin&amp;amp;p=$k\&quot;&gt;$k&lt;/a&gt; &quot;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; echo ($k &lt;= $line_count) ? &quot;of &lt;a href=\&quot;&quot;.SELF.&quot;?func=admin&amp;amp;p=$line_count\&quot;&gt;$line_count&lt;/a&gt;&lt;/p&gt;&quot; : &#039;&lt;/p&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; fclose($fp);&nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; } else {&nbsp; &nbsp; &nbsp; &nbsp; if (isset($_POST[&#039;submit&#039;])) echo &#039;&lt;p&gt;Sorry wrong password&lt;/p&gt;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; echo &quot;\n&quot;.&#039;&lt;form method=&quot;post&quot; action=&quot;&#039;.SELF.&#039;?func=admin&quot;&gt;&lt;p&gt;&nbsp; &nbsp; &nbsp; &nbsp; &lt;input type=&quot;password&quot; name=&quot;password&quot; size=&quot;20&quot; /&gt; &nbsp; &nbsp; &nbsp; &nbsp; &lt;input type=&quot;submit&quot; value=&quot;Login&quot; name=&quot;submit&quot; /&gt;&lt;/p&gt;&lt;/form&gt;&#039;;&nbsp; &nbsp; }break;/*================================*\&nbsp; &nbsp; &nbsp; &nbsp;&nbsp; -- BBCode --\*================================*/case &#039;bbcode&#039;:&nbsp; &nbsp; echo &#039;&nbsp; &nbsp; &nbsp; &nbsp; &lt;p&gt;BBCode is a way of putting special effects into your text.&nbsp; The allowed BBCode is:&lt;/p&gt;&nbsp; &nbsp; &nbsp; &nbsp; &lt;ul&gt;&nbsp; &nbsp; &nbsp; &nbsp; &lt;li&gt;[b]&lt;b&gt;bold&lt;/b&gt;[/b]&lt;/li&gt;&nbsp; &nbsp; &nbsp; &nbsp; &lt;li&gt;[i]&lt;i&gt;italic&lt;/i&gt;[/i]&lt;/li&gt;&nbsp; &nbsp; &nbsp; &nbsp; &lt;li&gt;[u]&lt;u&gt;underline&lt;/u&gt;[/u]&lt;/li&gt;&nbsp; &nbsp; &nbsp; &nbsp; &lt;li&gt;[s]&lt;del&gt;strikethrough&lt;/del&gt;[/s]&lt;/li&gt;&nbsp; &nbsp; &nbsp; &nbsp; &lt;/ul&gt;&nbsp; &nbsp; &nbsp; &nbsp; &lt;p&gt;For example: to make &lt;b&gt;this&lt;/b&gt; bold.&nbsp; when posting a message add the tags [b] and [/b] around the text (as seen above).&lt;/p&gt;&nbsp; &nbsp; &#039;;break;}/*================================*\&nbsp; &nbsp; &nbsp;&nbsp; -- functions --\*================================*/function strip_chars($var) {&nbsp; &nbsp; return trim(str_replace(&quot;\r&quot;, NULL, htmlspecialchars(stripslashes(strip_tags($var)), ENT_QUOTES)));}function bbcode($var) {&nbsp; &nbsp; if (ALLOW_URLS == true)&nbsp; &nbsp; &nbsp; &nbsp; $var = preg_replace(&#039;/http:\/\/[\w]+(.[\w]+)([\w\-\.,@?^=%&amp;:\/~\+#]*[\w\-\@?^=%&amp;\/~\+#])?/i&#039;, &#039;&lt;a href=&quot;$0&quot;&gt;$0&lt;/a&gt;&#039;, $var);&nbsp; &nbsp; $var = preg_replace(&#039;(\[b\](.+?)\[\/b\])is&#039;, &#039;&lt;b&gt;$1&lt;/b&gt;&#039;, $var);&nbsp; &nbsp; $var = preg_replace(&#039;(\[i\](.+?)\[\/i\])is&#039;, &#039;&lt;i&gt;$1&lt;/i&gt;&#039;, $var);&nbsp; &nbsp; $var = preg_replace(&#039;(\[u\](.+?)\[\/u\])is&#039;, &#039;&lt;u&gt;$1&lt;/u&gt;&#039;, $var);&nbsp; &nbsp; $var = preg_replace(&#039;(\[s\](.+?)\[\/s\])is&#039;, &#039;&lt;del&gt;$1&lt;/del&gt;&#039;, $var);&nbsp; &nbsp; return trim(str_replace(&#039;|&#039;, &#039;\|&#039;, $var));}/*================================*\&nbsp; &nbsp;&nbsp; -- end functions --\*================================*/echo &quot;\n&quot;;echo &#039;&lt;p&gt;&lt;a href=&quot;&#039;.SELF.&#039;?func=admin&quot;&gt;Admin&lt;/a&gt;&#039;; if (!empty($password)) echo &#039; - &lt;a href=&quot;&#039;.SELF.&#039;?func=logout&quot;&gt;Logout&lt;/a&gt;&#039;; echo &#039;&lt;/p&gt;&#039;;?&gt;&lt;?php/*function myWordWrap ($mseg, $length=35, $wrap=&#039;\n&#039;, $from=&#039;left&#039;) {&nbsp; &nbsp; if ($from==&#039;left&#039;) $txt=wordwrap($mseg, $length, $wrap, true);&nbsp; &nbsp; if ($from==&#039;right&#039;) {&nbsp; &nbsp; &nbsp; &nbsp; // string to array&nbsp; &nbsp; &nbsp; &nbsp; $arr_l=array();&nbsp; &nbsp; &nbsp; &nbsp; for ($a=0;strlen($string)&gt;$a;$a++) $arr_l[$a]=$string{$a};&nbsp; &nbsp; &nbsp; &nbsp; // reverse array&nbsp; &nbsp; &nbsp; &nbsp; $arr_r=array_reverse($arr_l);&nbsp; &nbsp; &nbsp; &nbsp; // array to string&nbsp; &nbsp; &nbsp; &nbsp; $string_r=&#039;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; foreach ($arr_r as $arr_line =&gt; $arr) $string_r.=$arr;&nbsp; &nbsp; &nbsp; &nbsp; // add wrap to reverse string&nbsp; &nbsp; &nbsp; &nbsp; $string_r=wordwrap($string_r, $length, $wrap, true);&nbsp; &nbsp; &nbsp; &nbsp; // reverse string to array&nbsp; &nbsp; &nbsp; &nbsp; $arr_r=array();&nbsp; &nbsp; &nbsp; &nbsp; for ($a=0;strlen($string_r)&gt;$a;$a++) $arr_r[]=$string_r{$a};&nbsp; &nbsp; &nbsp; &nbsp; // reverse array again&nbsp; &nbsp; &nbsp; &nbsp; $arr_l=array_reverse($arr_r);&nbsp; &nbsp; &nbsp; &nbsp; // string with wrap&nbsp; &nbsp; &nbsp; &nbsp; $txt=&#039;&#039;;&nbsp; &nbsp; &nbsp; &nbsp; foreach ($arr_l as $arr_line =&gt; $arr) $txt.=$arr;&nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; return $txt;&nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; **/?&gt;[/PHP]</blockquote>

[QUOTE="Ansem20, post: 1715341"] [b]AW: Wo muss ich den Wordwrap einfügen damit es funktioniert[/b] Etwas unübersichtlich tut mir leid bin grad am aufräumen^^ [PHP]<?php /*================================*\ -- Variablen Start -- \*================================*/ define('ADMIN_USER', 'admin'); define('ADMIN_PASS', 'MreSephi10'); define('GB_FILE', 'guestbook.dat'); define('DATE_FORMAT', 'd - F - Y'); define('MAX_PER_PAGE', 10); define('MAX_NAME_LEN', 32); define('MIN_MESG_LEN', 3); define('MAX_MESG_LEN', 600); define('POST_TIME', 60); define('ALLOW_URLS', false); define('SELF', $_SERVER['PHP_SELF']); /*================================*\ -- Variablen Ende -- \*================================*/ define('FUNC', isset($_GET['func']) ? $_GET['func'] : NULL); define('P', isset($_GET['p']) ? (int) $_GET['p'] : 1); if (FUNC == 'logout') { echo 'ausgelogged'; setcookie ('password', ''); unset($_COOKIE['password'], $password); } if (isset($_POST['password'])) { $password = md5($_POST['password']); if ($password == md5(ADMIN_PASS)) { setcookie('password', $password); } } else { $password = isset($_COOKIE['password']) ? $_COOKIE['password'] : NULL; } ob_end_flush(); echo '<a href="'.SELF.'">Einträge</a> - <a href="'.SELF.'?func=sign">Neuen Eintrag schreiben</a>'; echo ''; echo ''; echo ''; echo ''; switch (FUNC) { /*================================*\ -- Allgemein-- \*================================*/ default: if (!$fp = @fopen(GB_FILE, 'r')) { echo 'failed to open: '.GB_FILE.''; break; } $i = 0; $data = NULL; $to_show = (P * MAX_PER_PAGE) - MAX_PER_PAGE; if (P > 1) echo 'Page '.P.''; while (!feof($fp)) { $i++; if ($i > ($to_show + MAX_PER_PAGE)) break; $data = fgets($fp, 4096); if (empty($data)) break; if ($i > $to_show) { list ($date, $name, $mesg, $ip) = str_replace('\|', '|', preg_split('/(?<!\\\)(\|)/', $data)); /* ==========Text ausgabe beginnt hier==========*/ echo ("\nName: $name Datum: ".date(DATE_FORMAT, $date)." Nachricht: $mesg <hr style=\"border-right: 0px solid #000; border-left: 0px solid #000; border-top: 0px solid #000; border-bottom: 3px outset #000000; height:0px;\" color: #B60000;\" noshade=\"noshade\">"); } } if ($i > MAX_PER_PAGE) { $line_count = substr_count(fread($fp, filesize(GB_FILE)), "\n") + $i; $line_count = ceil($line_count / MAX_PER_PAGE); $s = 1; $f = $line_count + 1; echo "\n".'Page: # '; if ($line_count > MAX_PER_PAGE) { if (P < 6) { $s = 1; $f = 10; } elseif (($line_count-P) < 6) { $s = $line_count - 8; $f = $line_count; } else { $s = P -3; $f = $s + 8; } echo (P > 5) ? ' <a href="'.SELF.'">1</a>-' : NULL; } for ($k=$s; $k<$f; $k++) { echo ($k == P) ? "$k " : "<a href=\"".SELF."?p=$k\">$k</a> "; } echo ($k <= $line_count) ? "of <a href=\"".SELF."?p=$line_count\">$line_count</a>" : ''; } fclose($fp); break; /*================================*\ -- Eingabe -- \*================================*/ case 'sign': $name = (isset($_POST['name'])) ? strip_chars($_POST['name']) : NULL; $mesg = (isset($_POST['mesg'])) ? strip_chars($_POST['mesg']) : NULL; if (isset($_POST['submit'])) { $errors = NULL; $now = time(); $name_len = strlen($name); $mesg_len = strlen($mesg); if ($name) { if ($name_len > MAX_NAME_LEN) { $errors = '- Name is too long, '.$name_len.' (Max: '.MAX_NAME_LEN.') '; } } else { $errors = '- Name field is empty '; } if ($mesg) { if ($mesg_len > MAX_MESG_LEN) { $errors.= '- Message is too long, '.$mesg_len.' (Max: '.MAX_MESG_LEN.') '; } elseif ($mesg_len < MIN_MESG_LEN) { $errors.= '- Message is too short (Min: '.MIN_MESG_LEN.') '; } } else { $errors.= '- Message field is empty '; } if (!$fp = @fopen(GB_FILE, 'r')) { echo 'Unable to open guestbook file for reading, check location and file permissions.'; break; } list($date, , , $ip) = fgetcsv($fp, 4096, '|'); fclose($fp); if ($_SERVER['REMOTE_ADDR'] == $ip && $now < $date+POST_TIME) { $errors.= '- You are posting too soon after your last post'; } if ($errors) { echo ''.$errors.''; } else { if ($name == ADMIN_USER) { if (@$_POST['pass'] != ADMIN_PASS && $password != md5(ADMIN_PASS)) { echo 'This username requires a password'; echo '<form method="post" action="'.SELF.'?func=sign"> <input type="password" name="pass" size="20" /> <input type="submit" value="Add" name="submit" /> <input type="hidden" name="name" value="'.$name.'" /> <input type="hidden" name="mesg" value="'.$mesg.'" /> </form>'; break; } } $filesize = filesize(GB_FILE); $filesize = (empty($filesize)) ? 1024 : $filesize; if (!$fp = @fopen(GB_FILE, 'r+')) { echo 'Unable to open guestbook file for reading and writing, check location and file permissions.'; break; } $data = fread($fp, $filesize); rewind($fp); fwrite($fp, "$now|".str_replace("\n", NULL, str_replace('|', '\|', $name)).' |'.str_replace("\n", ' ', bbcode($mesg)).' |'.$_SERVER['REMOTE_ADDR'].'|'); if (! empty($data)) fwrite($fp, "\n". $data); fclose($fp); echo 'wurde geändert Go to the <a href="'.SELF.'">main</a> page to view it'; break; } } echo "\n".'<form method="post" action="'.SELF.'?func=sign"> <label for="name">Name:</label> <input type="text" name="name" id="name" value="'.$name.'" size="24" /> <label for="mesg">Message:</label> <a href="'.SELF.'?func=bbcode">BBCode</a> <textarea name="mesg" id="mesg" cols="50" rows="4">'.$mesg.'</textarea> <input type="submit" name="submit" value="Add" /></form>'; break; /*================================*\ -- admin -- \*================================*/ case 'admin': if ($password == md5(ADMIN_PASS)) { if (isset($_GET['d'])) { /*================================*\ -- admin delete -- \*================================*/ if (isset($_GET['c'])) { if (!$fp = @fopen(GB_FILE, 'r')) { echo 'Unable to open guestbook file for reading , check location and file permissions.'; break; } $output = ''; while (!feof($fp)) { $line = fgets($fp, 4096); if (substr($line, 0, 10) == $_GET['d']) { $output .= fread($fp, filesize(GB_FILE)); fclose($fp); if (!$fp = @fopen(GB_FILE, 'w')) { echo 'Unable to open guestbook file for writing, check location and file permissions.'; break; } fwrite($fp, $output); fclose($fp); echo 'Message has been deleted. Go back to the <a href="'.SELF.'?func=admin">admin</a> page '; break 2; } else { $output .= $line; } } fclose($fp); echo 'There was an error deleting this post, it doesn\'t seem to exist Go back to the <a href="'.SELF.'?func=admin">admin</a> page and try again'; } if (!$fp = @fopen(GB_FILE, 'r')) { echo 'Unable to open guestbook file for reading, check location and file permissions.'; break; } while (!feof($fp)) { $line = fgets($fp, 4906); if (substr($line, 0, 10) == $_GET['d']) { list($date, $name, $mesg) = explode ('|', $line); echo 'Soll der eintrag wirklich gelöscht werden'; echo ''.$name.' - on '.date(DATE_FORMAT, $date).' '.$mesg.''; echo '<a href="'.SELF.'?func=admin&d='.$_GET['d'].'&c=1">Yes</a> - <a href="'.SELF.'?func=admin">No</a>'; break 2; } } fclose($fp); echo 'There was an error finding this post, it doesn\'t seem to exist Go back to the <a href="'.SELF.'?func=admin">admin</a> page and try again'; } elseif (isset($_GET['e'])) { /*================================*\ -- admin edit -- \*================================*/ if (isset($_GET['c'])) { $name = (isset($_POST['name'])) ? strip_chars($_POST['name']) : NULL; $mesg = (isset($_POST['mesg'])) ? strip_chars($_POST['mesg']) : NULL; $errors = NULL; $name_len = strlen($name); $mesg_len = strlen($mesg); if ($name) { if ($name_len > MAX_NAME_LEN) { $errors = '- Name is too long, '.$name_len.' (Max: '.MAX_NAME_LEN.') '; } } else { $errors = '- Name field is empty '; } if ($mesg) { if ($mesg_len > MAX_MESG_LEN) { $errors.= '- Message is too long, '.$mesg_len.' (Max: '.MAX_MESG_LEN.') '; } elseif ($mesg_len < MIN_MESG_LEN) { $errors.= '- Message is too short (Min: '.MIN_MESG_LEN.') '; } } else { $errors.= '- Message field is empty '; } if ($errors) { echo ''.$errors.''; } else { if (!$fp = @fopen(GB_FILE, 'r')) { echo 'Unable to open guestbook file for reading, check location and file permissions.'; break; } $output = ''; while (!feof($fp)) { $line = fgets($fp, 4096); if (substr($line, 0, 10) == $_GET['e']) { list($date, , , $ip) = str_replace('\|', '|', preg_split("/(?<!\\\)(\|)/", $line)); $output .= $date.'|'.str_replace("\n", NULL, str_replace('|', '\|', $name)).' |'.str_replace("\n", ' ', bbcode($mesg)).' |'.$ip."|\n".fread($fp, filesize(GB_FILE)); fclose($fp); $fp = @fopen(GB_FILE, 'w'); fwrite($fp, $output); fclose($fp); echo 'Message has been edited. Go back to the <a href="'.SELF.'?func=admin">admin</a> page '; break 2; } else { $output .= $line; } } fclose($fp); echo 'There was an error finding this post, it doesn\'t seem to exist Go back to the <a href="'.SELF.'?func=admin">admin</a> page and try again'; } } if (isset($_POST['submit'])) { echo "\n".'<form method="post" action="'.SELF.'?func=admin& e='.$_GET['e'].'&c=1"> <label for="name">Name:</label> <input type="text" name="name" id="name" value="'.$name.'" size="24" /> <label for="mesg">Nachricht:</label> <a href="'.SELF.'?func=bbcode"> BBCode</a> <textarea name="mesg" id="mesg" cols="50" rows="4">'.$mesg.' </textarea> <input type="submit" name="submit" value="Edit" /></form>'; break; } if (!$fp = @fopen(GB_FILE, 'r')) { echo 'Unable to open guestbook file for reading, check location and file permissions.'; break; } while (!feof($fp)) { $line = fgets($fp, 4906); if (substr($line, 0, 10) == $_GET['e']) { list(, $name, $mesg) = str_replace('\|', '|', preg_split("/(?<!\\\)(\|)/", $line)); $mesg = preg_replace("(\<b\>(.+?)\<\/b>)is", "[b]$1[/b]", $mesg); $mesg = preg_replace("(\<i\>(.+?)\<\/i\>)is", "[i]$1[/i]", $mesg); $mesg = preg_replace("(\<u\>(.+?)\<\/u\>)is", "[u]$1[/u]", $mesg); $mesg = preg_replace("(\<del\>(.+?)\<\/del\>)is", "[s]$1[/s]", $mesg); $mesg = str_replace(' ', "\n", $mesg); $mesg = strip_tags($mesg); echo "\n".'<form method="post" action="'.SELF.'?func=admin& e='.$_GET['e'].'&c=1"> <label for="name">Name:</label> <input type="text" name="name" id="name" value="'.$name.'" size="24" /> <label for="mesg">Nachricht:</label> <a href="'.SELF.'?func=bbcode">BBCode</a> <textarea name="mesg" id="mesg" cols="50" rows="4">'.$mesg.' </textarea> <input type="submit" name="submit" value="Edit" /></form>'; break 2; } } fclose($fp); echo 'There was an error finding this post, it doesn\'t seem to exist Go back to the <a href="'.SELF.'?func=admin">admin</a> page and try again'; } else { /*================================*\ -- admin default -- \*================================*/ $gb_size = filesize(GB_FILE); echo '====================== '; echo 'File Size: '.round($gb_size / 1024, 1).'KB'; echo ' ======================'; if (!$fp = @fopen(GB_FILE, 'r')) { echo 'Unable to open guestbook file for reading and writing, check location and file permissions.'; break; } $i = 0; $data = NULL; $to_show = (P * MAX_PER_PAGE) - MAX_PER_PAGE; if (P > 1) echo 'Page '.P.''; while (!feof($fp)) { $i++; if ($i > ($to_show + MAX_PER_PAGE)) break; $data = fgets($fp, 4096); if (empty($data)) break; if ($i > $to_show) { list ($date, $name, $mesg, $ip) = str_replace('\|', '|', preg_split("/(?<!\\\)(\|)/", $data)); echo ("\n<a href=\"".SELF."?func=admin&e=$date\"> [edit]</a> <a href=\"".SELF."?func=admin&d=$date\">[delete] </a> <a href=\"http://whois.sc/$ip\">[whois]</a> $name on ".date(DATE_FORMAT, $date)." $mesg"); } } if ($i > MAX_PER_PAGE) { $line_count = substr_count(fread($fp, $gb_size), "\n") + $i; $line_count = ceil($line_count / MAX_PER_PAGE); $s = 1; $f = $line_count + 1; echo "\n".'Page: # '; if ($line_count > MAX_PER_PAGE) { if (P < 6) { $s = 1; $f = 10; } elseif (($line_count-P) < 6) { $s = $line_count - 8; $f = $line_count; } else { $s = P -3; $f = $s + 8; } echo (P > 5) ? ' <a href="'.SELF.'?func=admin">1</a>-' : NULL; } for ($k=$s; $k<=$f; $k++) { echo ($k == P) ? "$k " : "<a href=\"".SELF."?func=admin&p=$k\">$k</a> "; } echo ($k <= $line_count) ? "of <a href=\"".SELF."?func=admin&p=$line_count\">$line_count</a>" : ''; } fclose($fp); } } else { if (isset($_POST['submit'])) echo 'Sorry wrong password'; echo "\n".'<form method="post" action="'.SELF.'?func=admin"> <input type="password" name="password" size="20" /> <input type="submit" value="Login" name="submit" /></form>'; } break; /*================================*\ -- BBCode -- \*================================*/ case 'bbcode': echo ' BBCode is a way of putting special effects into your text. The allowed BBCode is: <ul> <li>[b]bold[/b]</li> <li>[i]italic[/i]</li> <li>[u]underline[/u]</li> <li>[s]<del>strikethrough</del>[/s]</li> </ul> For example: to make this bold. when posting a message add the tags [b] and [/b] around the text (as seen above). '; break; } /*================================*\ -- functions -- \*================================*/ function strip_chars($var) { return trim(str_replace("\r", NULL, htmlspecialchars(stripslashes(strip_tags($var)), ENT_QUOTES))); } function bbcode($var) { if (ALLOW_URLS == true) $var = preg_replace('/http:\/\/[\w]+(.[\w]+)([\w\-\.,@?^=%&:\/~\+#]*[\w\-\@?^=%&\/~\+#])?/i', '<a href="$0">$0</a>', $var); $var = preg_replace('(\[b\](.+?)\[\/b\])is', '$1', $var); $var = preg_replace('(\[i\](.+?)\[\/i\])is', '$1', $var); $var = preg_replace('(\[u\](.+?)\[\/u\])is', '$1', $var); $var = preg_replace('(\[s\](.+?)\[\/s\])is', '<del>$1</del>', $var); return trim(str_replace('|', '\|', $var)); } /*================================*\ -- end functions -- \*================================*/ echo "\n"; echo '<a href="'.SELF.'?func=admin">Admin</a>'; if (!empty($password)) echo ' - <a href="'.SELF.'?func=logout">Logout</a>'; echo ''; ?> <?php /* function myWordWrap ($mseg, $length=35, $wrap='\n', $from='left') { if ($from=='left') $txt=wordwrap($mseg, $length, $wrap, true); if ($from=='right') { // string to array $arr_l=array(); for ($a=0;strlen($string)>$a;$a++) $arr_l[$a]=$string{$a}; // reverse array $arr_r=array_reverse($arr_l); // array to string $string_r=''; foreach ($arr_r as $arr_line => $arr) $string_r.=$arr; // add wrap to reverse string $string_r=wordwrap($string_r, $length, $wrap, true); // reverse string to array $arr_r=array(); for ($a=0;strlen($string_r)>$a;$a++) $arr_r[]=$string_r{$a}; // reverse array again $arr_l=array_reverse($arr_r); // string with wrap $txt=''; foreach ($arr_l as $arr_line => $arr) $txt.=$arr; } return $txt; } **/ ?>[/PHP] [/QUOTE]

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Wenn ▲ = 7, ▼ = 3, ◇ = 2 und die Summe von ▲ und ▼ durch ◇ geteilt wird, was ist das Ergebnis?