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limit pager to one line by restricting the number of pages to 20

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Uwe Steinmann 2014-04-01 07:39:16 +02:00
parent 5944edd41b
commit 82184bdcae
1 changed files with 25 additions and 3 deletions
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28
views/bootstrap/class.Bootstrap.php
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@ -525,6 +525,8 @@ background-image: linear-gradient(to bottom, #882222, #111111);;
function pageList($pageNumber, $totalPages, $baseURI, $params) { /* {{{ */ function pageList($pageNumber, $totalPages, $baseURI, $params) { /* {{{ */
$maxpages = 20; // skip pages when more than this is shown
$range = 5; // pages left and right of current page
if (!is_numeric($pageNumber) || !is_numeric($totalPages) || $totalPages<2) { if (!is_numeric($pageNumber) || !is_numeric($totalPages) || $totalPages<2) {
return; return;
} }
@ -554,9 +556,29 @@ background-image: linear-gradient(to bottom, #882222, #111111);;
echo "<div class=\"pagination pagination-small\">"; echo "<div class=\"pagination pagination-small\">";
echo "<ul>"; echo "<ul>";
for ($i = 1; $i <= $totalPages; $i++) { if($totalPages <= $maxpages) {
if ($i == $pageNumber) echo "<li class=\"active\"><a href=\"".$resultsURI.($first ? "?" : "&")."pg=".$i."\">".$i."</a></li> "; for ($i = 1; $i <= $totalPages; $i++) {
else echo "<li><a href=\"".$resultsURI.($first ? "?" : "&")."pg=".$i."\">".$i."</a></li>"; echo "<li ".($i == $pageNumber ? 'class="active"' : "" )."><a href=\"".$resultsURI.($first ? "?" : "&")."pg=".$i."\">".$i."</a></li>";
}
} else {
$i = 1;
echo "<li ".($i == $pageNumber ? 'class="active"' : "" )."><a href=\"".$resultsURI.($first ? "?" : "&")."pg=".$i."\">".$i."</a></li>";
if($pageNumber-$range > 1)
$start = $pageNumber-$range;
else
$start = 2;
if($pageNumber+$range < $totalPages)
$end = $pageNumber+$range;
else
$end = $totalPages;
if($start > 2)
echo "<li><a href=\"#\">...</a></li>";
for($j=$start; $j<=$end; $j++)
echo "<li ".($j == $pageNumber ? 'class="active"' : "" )."><a href=\"".$resultsURI.($first ? "?" : "&")."pg=".$j."\">".$j."</a></li>";
if($end < $totalPages-1)
echo "<li><a href=\"#\">...</a></li>";
if($end < $totalPages)
echo "<li ".($totalPages == $pageNumber ? 'class="active"' : "" )."><a href=\"".$resultsURI.($first ? "?" : "&")."pg=".$totalPages."\">".$totalPages."</a></li>";
} }
if ($totalPages>1) { if ($totalPages>1) {
echo "<li><a href=\"".$resultsURI.($first ? "?" : "&")."pg=all\">".getMLText("all_pages")."</a></li>"; echo "<li><a href=\"".$resultsURI.($first ? "?" : "&")."pg=all\">".getMLText("all_pages")."</a></li>";