add pager function to the base lib and remove the default table width

css/styles.css

@@ -70,7 +70,7 @@ form a { color:#000; text-decoration:none; }
 
 /* CONTENT ------------------------------------------------------------------ */
 #content { margin:7em 0 0 16em; }
-table { width:90%; margin:1em 5em 2em 3em; }
+table { margin:1em 5em 2em 3em; }
 table tr.mouseOver td { background-color:#eee; }
 table th, table td { padding:0; border-bottom:1px solid #ddd; text-align:left; font-style:italic; }
 table th { padding:0.5em; }
@@ -118,6 +118,23 @@ p.actions a.delete { background-image:url('../img/delete.png'); }
 #quota_indicator { margin:0 4em 1em 0; padding:0; border:1px solid #ddd; border-radius:10px; -webkit-border-radius:10px; -moz-border-radius:10px; }
 #quota_indicator div { background-color:#76A9EA; border-radius:10px; -webkit-border-radius:10px; -moz-border-radius:10px; }
 
+
+/* PAGER ------------------------------------------------------------ */
+.pager tr td
+{
+    border-bottom: 0px;
+}
+
+
+.pager tr td a
+{
+    text-decoration: none;
+    color: #666666;
+    font-size: 0.9em;
+    text-align: center;
+}
+
+
 /* LOGS --------------------------------------------------------------------- */
 #logs_options { width:auto; margin:0; }
 #logs_options p { padding:0.5em; text-align:left; }

help/index.php

@@ -7,6 +7,11 @@ if( !OC_USER::isLoggedIn()){
     exit();
 }
 
+//hardcode for testing
+$pagecount=8;
+$page=2;
+
+
 // Load the files we need
 OC_UTIL::addStyle( "help", "help" );
 
@@ -17,6 +22,8 @@ $kbe=OC_OCSCLIENT::getKnownledgebaseEntries();
 
 $tmpl = new OC_TEMPLATE( "help", "index", "admin" );
 $tmpl->assign( "kbe", $kbe );
+$tmpl->assign( "pagecount", $pagecount );
+$tmpl->assign( "page", $page );
 $tmpl->printPage();
 
 ?>

help/templates/index.php

@@ -1,7 +1,7 @@
 
 <h1>Questions and Answers</h1>
 
-<table cellspacing="0">
+<table cellspacing="0" width="100%">
 	<tbody>
 		<?php foreach($_["kbe"] as $kb): ?>
 			<tr>
@@ -13,6 +13,10 @@
 		<?php endforeach; ?>
 	</tbody>
 </table>
+<?php
+	$url=OC_HELPER::linkTo( "help", "index.php" ).'?page=';
+	OC_UTIL::showPageNavi($_['pagecount'],$_['page'],$url);
+?>
 <a target="_blank" class="prettybutton" href="http://apps.owncloud.com/knowledgebase/editquestion.php?action=new">ASK A QUESTION</a>
 
 

lib/base.php

@@ -231,6 +231,48 @@ class OC_UTIL {
 		return date($timeformat,$timestamp);
         }
 
+	/**
+	 * Shows a pagenavi widget where you can jump to different pages.
+	 *
+	 * @param int $pagecount
+	 * @param int $page
+	 * @param string $url
+	 * @return html-string
+	 */
+	public static function showPageNavi($pagecount,$page,$url) {
+
+		$pagelinkcount=8;
+		$txt='';
+		if ($pagecount>1) {
+			$txt.='<center><table class="pager" cellspacing="0" cellpadding="0" border="0"><tr><td width="1">';
+
+			if ($page>'0') {
+				$txt.='<span class="pagerbutton1"><a href="'.$url.($page-1).'">prev</a>&nbsp;&nbsp;</span>';
+			}
+			$txt.='</td><td width="1">';
+
+			$pagestart=$page-$pagelinkcount;
+			if($pagestart<0) $pagestart=0;
+			$pagestop=$page+$pagelinkcount;
+			if($pagestop>$pagecount) $pagestop=$pagecount;
+			if ($pagestart<>0) $txt.='...';
+			for ($i=$pagestart; $i < $pagestop;$i++) {
+				if ($i<>$page) {
+					$txt.='<a href="'.$url.$i.'">&nbsp;'.($i+1).'&nbsp;</a>';
+				} else {
+					$txt.='&nbsp;<b>'.($i+1).'</b>&nbsp;';
+				}
+			}
+			if ($pagecount>$pagestop) $txt.='...';
+			$txt.='</td><td width="1">';
+			if (($page+1)<$pagecount) {
+				$txt.='<span class="pagerbutton2"><a href="'.$url.($page+1).'">next</a></span>';
+			}
+			$txt.='</td></tr></table></center>';
+		}
+		echo($txt);
+	}
+
 
 
 	/**