Returns HTML for a link to a specific query result page.
$variables: An associative array containing:
function theme_pager_link($variables) {
$text = $variables['text'];
$page_new = $variables['page_new'];
$element = $variables['element'];
$parameters = $variables['parameters'];
$attributes = $variables['attributes'];
$page = isset($_GET['page']) ? $_GET['page'] : '';
if ($new_page = implode(',', pager_load_array($page_new[$element], $element, explode(',', $page)))) {
$parameters['page'] = $new_page;
}
$query = array();
if (count($parameters)) {
$query = drupal_get_query_parameters($parameters, array());
}
if ($query_pager = pager_get_query_parameters()) {
$query = array_merge($query, $query_pager);
}
// Set each pager link title
if (!isset($attributes['title'])) {
static $titles = NULL;
if (!isset($titles)) {
$titles = array(
t('« first') => t('Go to first page'),
t('‹ previous') => t('Go to previous page'),
t('next ›') => t('Go to next page'),
t('last »') => t('Go to last page'),
);
}
if (isset($titles[$text])) {
$attributes['title'] = $titles[$text];
}
elseif (is_numeric($text)) {
$attributes['title'] = t('Go to page @number', array(
'@number' => $text,
));
}
}
// @todo l() cannot be used here, since it adds an 'active' class based on the
// path only (which is always the current path for pager links). Apparently,
// none of the pager links is active at any time - but it should still be
// possible to use l() here.
// @see http://drupal.org/node/1410574
$attributes['href'] = url($_GET['q'], array(
'query' => $query,
));
return '<a' . drupal_attributes($attributes) . '>' . check_plain($text) . '</a>';
}