theme_pager_previous($text, $limit, $element = 0, $interval = 1, $parameters = array())theme_pager_previous($variables)Format a "previous page" link.
$text The name (or image) of the link.
$limit The number of query results to display per page.
$element An optional integer to distinguish between multiple pagers on one page.
$interval The number of pages to move backward when the link is clicked.
$parameters An associative array of query string parameters to append to the pager links.
An HTML string that generates this piece of the query pager.
drupal/includes/pager.inc, line 181
<?php
function theme_pager_previous($text, $limit, $element = 0, $interval = 1, $parameters = array()) {
global $pager_page_array;
$output = '';
// If we are anywhere but the first page
if ($pager_page_array[$element] > 0) {
$page_new = pager_load_array($pager_page_array[$element] - $interval, $element, $pager_page_array);
// If the previous page is the first page, mark the link as such.
if ($page_new[$element] == 0) {
$output = theme('pager_first', $text, $limit, $element, $parameters);
}
// The previous page is not the first page.
else {
$output = theme('pager_link', $text, $page_new, $element, $parameters, array('class' => 'pager-previous'));
}
}
return $output;
}
?>