Remove Less and More links from search results page.

Don't show extra search results link if there is only one page of results.
Fix indenting and coding style.
Signed-off-by: Loui Chang <louipc.ist@gmail.com>

web/template/pkg_search_results.php

@@ -124,34 +124,40 @@ for ($i = 0; $row = mysql_fetch_assoc($result); $i++) {
 				<?php print __("Showing results %s - %s of %s", $first, $last, $total) ?>
 				</span></span></td></tr>
 			</tr>
+			<?php
+			if ($_GET['PP'] > 0) {
+				$pages = ceil($total / $_GET['PP']);
+			}
+
+			if ($pages > 1) {
+			?>
+
 			<tr>
-				<td align='left' width='25%'>
-					<?php if (($_GET['O'] - $_GET['PP']) >= 0): ?>
-					<a href="packages.php?<?php print mkurl('O=' . ($_GET['O'] - $_GET['PP'])) ?>"><?php print __("Less") ?></a>
-					<?php elseif ($_GET['O']<$_GET['PP'] && $_GET['O']>0): ?>
-					<a href="packages.php?<?php print mkurl('O=0') ?>"><?php print __("Less") ?></a>
-					<?php endif; ?>
-				</td>
-				<td align='center' width='50%'>
-					<?php if ($_GET['PP'] > 0) { $pages = ceil($total/$_GET['PP']); } ?>
-					<?php if ($_GET['O'] > 0)  { $currentpage = ceil(($_GET['O']+1)/$_GET['PP']); }
-					      else { $currentpage = 1; } ?>
-					<?php for ($i = 1; $i <= $pages; $i++) :
-						if ($i <> $currentpage) :
-                                                  $pagestart = ($i-1)*$_GET['PP'];  ?>
-						<a href='packages.php?<?php print mkurl('O=' . ($pagestart))?>'><?php print "$i" ?> </a>
-					      <?php else : print "[$i] ";
-						endif;
-					       endfor; ?>
-				</td>
-				<td align='right' width='25%'>
-					<?php if ($total - $_GET['PP'] - $_GET['O'] > 0): ?>
-					<a href='packages.php?<?php print mkurl('O=' . ($_GET['O'] + $_GET['PP'])) ?>'><?php print __("More") ?></a>
-					<?php endif; ?>
+				<td align='center' width='100%'>
+				<?php
+				if ($_GET['O'] > 0) {
+					$currentpage = ceil(($_GET['O'] + 1) / $_GET['PP']);
+				}
+				else {
+					$currentpage = 1;
+				}
+
+				for ($i = 1; $i <= $pages; $i++) {
+					if ($i <> $currentpage) :
+						$pagestart = ($i - 1) * $_GET['PP'];
+					?>
+				<a href='packages.php?<?php print mkurl('O=' . ($pagestart))?>'><?php print "$i " ?></a>
+					<?php else : print "[$i] ";
+					endif;
+				}
+				?>
 				</td>
 			</tr>
 
-<?php } ?>
+<?php
+			}
+}
+?>
 
 			</table>
 		</td>