theme_pager_list($limit, $element = 0, $quantity = 5, $text = '', $parameters = array())Format a list of nearby pages with additional query results.
$limit The number of query results to display per page.
$element An optional integer to distinguish between multiple pagers on one page.
$quantity The number of pages in the list.
$text A string of text to display before the page list.
$parameters An associative array of query string parameters to append to the pager links.
An HTML string that generates this piece of the query pager.
drupal/includes/pager.inc, line 286
<?php
function theme_pager_list($limit, $element = 0, $quantity = 5, $text = '', $parameters = array()) {
global $pager_page_array, $pager_total;
$output = '<span class="pager-list">';
// Calculate various markers within this pager piece:
// Middle is used to "center" pages around the current page.
$pager_middle = ceil($quantity / 2);
// current is the page we are currently paged to
$pager_current = $pager_page_array[$element] + 1;
// first is the first page listed by this pager piece (re quantity)
$pager_first = $pager_current - $pager_middle + 1;
// last is the last page listed by this pager piece (re quantity)
$pager_last = $pager_current + $quantity - $pager_middle;
// max is the maximum page number
$pager_max = $pager_total[$element];
// End of marker calculations.
// Prepare for generation loop.
$i = $pager_first;
if ($pager_last > $pager_max) {
// Adjust "center" if at end of query.
$i = $i + ($pager_max - $pager_last);
$pager_last = $pager_max;
}
if ($i <= 0) {
// Adjust "center" if at start of query.
$pager_last = $pager_last + (1 - $i);
$i = 1;
}
// End of generation loop preparation.
// When there is more than one page, create the pager list.
if ($i != $pager_max) {
$output .= $text;
if ($i > 1) {
$output .= '<span class="pager-ellipsis">…</span>';
}
// Now generate the actual pager piece.
for (; $i <= $pager_last && $i <= $pager_max; $i++) {
if ($i < $pager_current) {
$output .= theme('pager_previous', $i, $limit, $element, ($pager_current - $i), $parameters);
}
if ($i == $pager_current) {
$output .= '<strong class="pager-current">'. $i .'</strong>';
}
if ($i > $pager_current) {
$output .= theme('pager_next', $i, $limit, $element, ($i - $pager_current), $parameters);
}
}
if ($i < $pager_max) {
$output .= '<span class="pager-ellipsis">…</span>';
}
}
$output .= '</span>';
return $output;
}
?>