Try this : OC-Includes/OSClass/Helpers/h.search
<?php
/*
* OSCLass – software for creating and publishing online classified
* advertising platforms
*
* Copyright (C) 2010 OSCLASS
*
* This program is free software: you can redistribute it and/or
* modify it under the terms of the GNU Affero General Public License
* as published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public
* License along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* Helper Search
* @package OSClass
* @subpackage Helpers
* @author OSClass
*/
/**
* Gets search object
*
* @return mixed
*/
function osc_search() {
if(View::newInstance()->_exists('search')) {
return View::newInstance()->_get('search');
} else {
$search = new Search();
View::newInstance()->_exportVariableToView('search', $search);
return $search;
}
}
/**
* Gets available search orders
*
* @return array
*/
function osc_list_orders() {
return array(
__('Newly listed') => array('sOrder' => 'dt_pub_date', 'iOrderType' => 'desc')
,__('Lower price first') => array('sOrder' => 'i_price', 'iOrderType' => 'asc')
,__('Higher price first') => array('sOrder' => 'i_price', 'iOrderType' => 'desc')
);
}
/**
* Gets current search page
*
* @return int
*/
function osc_search_page() {
return View::newInstance()->_get('search_page');
}
/**
* Gets total pages of search
*
* @return int
*/
function osc_search_total_pages() {
return View::newInstance()->_get('search_total_pages');
}
/**
* Gets if "has pic" option is enabled or not in the search
*
* @return boolean
*/
function osc_search_has_pic() {
return View::newInstance()->_get('search_has_pic');
}
/**
* Gets current search order
*
* @return string
*/
function osc_search_order() {
return View::newInstance()->_get('search_order');
}
/**
* Gets current search order type
*
* @return string
*/
function osc_search_order_type() {
return View::newInstance()->_get('search_order_type');
}
/**
* Gets current search pattern
*
* @return string
*/
function osc_search_pattern() {
if(View::newInstance()->_exists('search_pattern')) {
return View::newInstance()->_get('search_pattern');
} else {
return '';
}
}
/**
* Gets current search region
*
* @return string
*/
function osc_search_region() {
return View::newInstance()->_get('search_region');
}
/**
* Gets current search city
*
* @return string
*/
function osc_search_city() {
return View::newInstance()->_get('search_city');
}
/**
* Gets current search max price
*
* @return float
*/
function osc_search_price_max() {
return View::newInstance()->_get('search_price_max');
}
/**
* Gets current search min price
*
* @return float
*/
function osc_search_price_min() {
return View::newInstance()->_get('search_price_min');
}
/**
* Gets current search total items
*
* @return int
*/
function osc_search_total_items() {
return View::newInstance()->_get('search_total_items');
}
/**
* Gets current search "show as" variable (show the items as a list or as a gallery)
*
* @return string
*/
function osc_search_show_as() {
return View::newInstance()->_get('search_show_as');
}
/**
* Gets current search start item record
*
* @return int
*/
function osc_search_start() {
return View::newInstance()->_get('search_start');
}
/**
* Gets current search end item record
*
* @return int
*/
function osc_search_end() {
return View::newInstance()->_get('search_end');
}
/**
* Gets current search category
*
* @return array
*/
function osc_search_category() {
if (View::newInstance()->_exists('search_subcategories')) {
$category = View::newInstance()->_current('search_subcategories') ;
} elseif (View::newInstance()->_exists('search_categories')) {
$category = View::newInstance()->_current('search_categories') ;
} else {
$category = View::newInstance()->_get('search_category') ;
}
return($category) ;
}
/**
* Gets current search category id
*
* @return int
*/
function osc_search_category_id() {
$categories = osc_search_category() ;
$category = array() ;
$where = array() ;
foreach($categories as $cat) {
if( is_numeric($cat) ) {
$where[] = "a.pk_i_id = " . $cat ;
} else {
$slug_cat = explode( "/", trim($cat, "/") ) ;
$where[] = "b.s_slug = '" . addslashes( $slug_cat[count($slug_cat)-1] ) . "'" ;
}
}
if( empty($where) ) {
return null ;
}
// TODO: not the best way to do it
$categories = Category::newInstance()->listWhere( implode(" OR ", $where) ) ;
foreach($categories as $cat) {
$category[] = $cat['pk_i_id'] ;
}
return $category ;
}
/**
* Update the search url with new options
*
* @return string
*/
function osc_update_search_url($params, $delimiter = '&') {
$request = Params::getParamsAsArray('get');
unset($request['osclass']);
if(isset($request['sCategory[0]'])) {
unset($request['sCategory']);
}
unset($request['sCategory[]']);
$merged = array_merge($request, $params);
return osc_base_url(true) ."?" . http_build_query($merged, '', $delimiter);
}
/**
* Load the form for the alert subscription
*
* @return void
*/
function osc_alert_form() {
if( !View::newInstance()->_exists('search_alert') ) {
$search = osc_search() ;
$search->order() ;
$search->limit() ;
View::newInstance()->_exportVariableToView('search_alert', base64_encode(serialize($search))) ;
}
osc_current_web_theme_path('alert-form.php') ;
}
/**
* Gets alert of current search
*
* @return string
*/
function osc_search_alert() {
return View::newInstance()->_get('search_alert');
}
/**
* Gets for a default search (all categories, noother option)
*
* @return string
*/
function osc_search_show_all_url( ) {
if(osc_rewrite_enabled ()) {
return osc_base_url() . 'search/';
} else {
return osc_base_url(true) . '?page=search';
}
}
/**
* Gets search url given params
*
* @params array $params
* @return string
*/
function osc_search_url($params = null) {
$url = osc_base_url(true) . '?page=search';
if($params!=null) {
foreach($params as $k => $v) {
$url .= "&" . $k . "=" . $v;
}
}
return $url;
}
/**
* Gets list of countries with items
*
* @return array
*/
function osc_list_country() {
if (View::newInstance()->_exists('list_countries')) {
return View::newInstance()->_current('list_countries') ;
} else {
return null;
}
}
/**
* Gets list of regions with items
*
* @return array
*/
function osc_list_region() {
if (View::newInstance()->_exists('list_regions')) {
return View::newInstance()->_current('list_regions') ;
} else {
return null;
}
}
/**
* Gets list of cities with items
*
* @return array
*/
function osc_list_city() {
if (View::newInstance()->_exists('list_cities')) {
return View::newInstance()->_current('list_cities') ;
} else {
return null;
}
}
/**
* Gets the next country in the list_countries list
*
* @return array
*/
function osc_has_list_countries() {
if ( !View::newInstance()->_exists('list_countries') ) {
View::newInstance()->_exportVariableToView('list_countries', Search::newInstance()->listCountries('>=') ) ;
}
return View::newInstance()->_next('list_countries') ;
}
/**
* Gets the next region in the list_regions list
*
* @param string $country
* @return array
*/
function osc_has_list_regions($country = '%%%%') {
if ( !View::newInstance()->_exists('list_regions') ) {
View::newInstance()->_exportVariableToView('list_regions', Search::newInstance()->listRegions($country, '>') ) ;
}
return View::newInstance()->_next('list_regions') ;
}
/**
* Gets the next city in the list_cities list
*
* @param string $region
* @return array
*/
function osc_has_list_cities($region = '%%%%') {
if ( !View::newInstance()->_exists('list_cities') ) {
View::newInstance()->_exportVariableToView('list_cities', Search::newInstance()->listCities($region,'>=') ) ;
}
$result = View::newInstance()->_next('list_cities');
if (!$result) View::newInstance()->_erase('list_cities') ;
return $result;
}
/**
* Gets the total number of countries in list_countries
*
* @return int
*/
function osc_count_list_countries() {
if ( !View::newInstance()->_exists('list_countries') ) {
View::newInstance()->_exportVariableToView('list_countries', Search::newInstance()->listCountries() ) ;
}
return View::newInstance()->_count('list_countries') ;
}
/**
* Gets the total number of regions in list_regions
*
* @param string $country
* @return int
*/
function osc_count_list_regions($country = '%%%%') {
if ( !View::newInstance()->_exists('list_regions') ) {
View::newInstance()->_exportVariableToView('list_regions', Search::newInstance()->listRegions($country) ) ;
}
return View::newInstance()->_count('list_regions') ;
}
/**
* Gets the total number of cities in list_cities
*
* @param string $region
* @return int
*/
function osc_count_list_cities($region = '%%%%') {
if ( !View::newInstance()->_exists('list_cities') ) {
View::newInstance()->_exportVariableToView('list_cities', Search::newInstance()->listCities($region, ">=") ) ;
}
return View::newInstance()->_count('list_cities') ;
}
/**
* Gets the the name of current "list region"
*
* @return string
*/
function osc_list_region_name() {
return osc_field(osc_list_region(), 'region_name', '') ;
}
/**
* Gets the number of items of current "list region"
*
* @return int
*/
function osc_list_region_items() {
return osc_field(osc_list_region(), 'items', '') ;
}
/**
* Gets the the name of current "list city""
*
* @return string
*/
function osc_list_city_name() {
return osc_field(osc_list_city(), 'city_name', '') ;
}
/**
* Gets the number of items of current "list city"
*
* @return int
*/
function osc_list_city_items() {
return osc_field(osc_list_city(), 'items', '') ;
}
/**
* Gets the url of current "list country""
*
* @return string
*/
function osc_list_country_url() {
return osc_search_url(array('sCountry' => osc_list_country_name()));
}
/**
* Gets the url of current "list region""
*
* @return string
*/
function osc_list_region_url() {
return osc_search_url(array('sRegion' => osc_list_region_name()));
}
/**
* Gets the url of current "list city""
*
* @return string
*/
function osc_list_city_url() {
return osc_search_url(array('sCity' => osc_list_city_name()));
}
/**********************
** LATEST SEARCHES **
**********************/
/**
* Gets the latest searches done in the website
*
* @param int $limit
* @return array
*/
function osc_get_latest_searches($limit = 20) {
if ( !View::newInstance()->_exists('latest_searches') ) {
View::newInstance()->_exportVariableToView('latest_searches', LatestSearches::newInstance()->getSearches($limit) ) ;
}
return View::newInstance()->_count('latest_searches') ;
}
/**
* Gets the total number of latest searches done in the website
*
* @return int
*/
function osc_count_latest_searches() {
if ( !View::newInstance()->_exists('latest_searches') ) {
View::newInstance()->_exportVariableToView('latest_searches', LatestSearches::newInstance()->getSearches() ) ;
}
return View::newInstance()->_count('latest_searches') ;
}
/**
* Gets the next latest search
*
* @return array
*/
function osc_has_latest_searches() {
if ( !View::newInstance()->_exists('latest_searches') ) {
View::newInstance()->_exportVariableToView('latest_searches', LatestSearches::newInstance()->getSearches() ) ;
}
return View::newInstance()->_next('latest_searches') ;
}
/**
* Gets the current latest search
*
* @return array
*/
function osc_latest_search() {
if (View::newInstance()->_exists('latest_searches')) {
return View::newInstance()->_current('latest_searches') ;
}
return null;
}
/**
* Gets the current latest search pattern
*
* @return string
*/
function osc_latest_search_text() {
return osc_field(osc_latest_search(), 's_search', '');
}
/**
* Gets the current latest search date
*
* @return string
*/
function osc_latest_search_date() {
return osc_field(osc_latest_search(), 'd_date', '');
}
/**
* Gets the current latest search total
*
* @return string
*/
function osc_latest_search_total() {
return osc_field(osc_latest_search(), 'i_total', '');
}
?>
