/**
* Returns a search URL
*
* @param mixed $words the search words target
* @param mixed $dates the dates that limit the search
* @param mixed $fields the fields on which to search
* @param int $page the page number for the URL
* @param array $object_list the list of objects to search
* @return string
* @since 1.1.3
*/
function getSearchURL($words, $dates, $fields, $page, $object_list = NULL)
{
if (!is_null($object_list)) {
if (array_key_exists(0, $object_list)) {
// handle old form albums list
internal_deprecations::getSearchURL();
$object_list = array('albums' => $object_list);
}
}
$urls = '';
$rewrite = false;
if (MOD_REWRITE) {
$rewrite = true;
if (is_array($object_list)) {
foreach ($object_list as $obj) {
if ($obj) {
$rewrite = false;
break;
}
}
}
}
if ($rewrite) {
if (empty($dates)) {
$url = SEO_WEBPATH . '/' . _SEARCH_ . '/';
} else {
$url = SEO_WEBPATH . '/' . _ARCHIVE_ . '/';
}
} else {
$url = SEO_WEBPATH . "/index.php?p=search";
}
if (!empty($fields) && empty($dates)) {
if (!is_array($fields)) {
$fields = explode(',', $fields);
}
$temp = $fields;
if ($rewrite && count($fields) == 1 && array_shift($temp) == 'tags') {
$url = SEO_WEBPATH . '/' . _TAGS_ . '/';
} else {
$search = new SearchEngine();
$urls = $search->getSearchFieldsText($fields, 'searchfields=');
}
}
if (!empty($words)) {
if (is_array($words)) {
foreach ($words as $key => $word) {
$words[$key] = search_quote($word);
}
$words = implode(',', $words);
}
$words = strtr($words, array('%' => '__25__', '&' => '__26__', '#' => '__23__', '/' => '__2F__'));
if ($rewrite) {
$url .= urlencode($words);
} else {
$url .= "&words=" . urlencode($words);
}
}
if (!empty($dates)) {
if (is_array($dates)) {
$dates = implode(',', $dates);
}
if ($rewrite) {
$url .= $dates;
} else {
$url .= "&date={$dates}";
}
}
if ($page > 1) {
if ($rewrite) {
$url .= "/{$page}";
} else {
if ($urls) {
$urls .= '&';
}
$urls .= "page={$page}";
}
}
if (!empty($urls)) {
if ($rewrite) {
$url .= '?' . $urls;
} else {
$url .= '&' . $urls;
}
}
if (is_array($object_list)) {
foreach ($object_list as $key => $list) {
if (!empty($list)) {
$url .= '&in' . $key . '=' . html_encode(implode(',', $list));
}
}
}
return $url;
}
/**
* Returns an URL to the album, including the current page number
*
* @param string $page if not null, apppend as page #
* @return string
* @deprecated since version 1.4.6
*/
function getAlbumLink($page = NULL)
{
internal_deprecations::getAlbumLink();
return $this->getLink();
}
/**
* Returns a path urlencoded image page link for the image
* @return string
* @deprecated since version 1.4.6
*/
function getImageLink()
{
internal_deprecations::getImageLink();
return $this->getLink();
}