PHP osc_item_description函数代码示例

function indeed()
{
    echo '<?xml version="1.0" encoding="utf-8"?>
    <source>
    <publisher>' . osc_page_title() . '</publisher>
    <publisherurl>' . osc_base_url() . '</publisherurl>
    <lastBuildDate>' . date("D, j M Y G:i:s T") . '</lastBuildDate>';
    if (osc_count_items()) {
        while (osc_has_items()) {
            $item = feed_get_job_data(osc_item());
            $salary = "";
            if (isset($item['i_salary_min']) && $item['i_salary_min'] != '') {
                $salary = $item['i_salary_min'];
            }
            if (isset($item['i_salary_max']) && $item['i_salary_max'] != '') {
                if ($salary != "") {
                    $salary .= ' - ';
                }
                $salary .= $item['i_salary_max'];
            }
            if (isset($item['e_salary_period']) && $item['e_slary_period'] != '') {
                if ($salary != "") {
                    $salary .= ' ';
                    $salary .= $item['e_salary_period'];
                }
            }
            $locale = current($item['locale']);
            if (isset($locale['s_desired_exp']) && $locale['s_desired_exp'] != '') {
                $experience = $locale['s_desired_exp'];
            } else {
                $experience = '';
            }
            if (isset($locale['s_studies']) && $locale['s_studies'] != '') {
                $education = $locale['s_studies'];
            } else {
                $education = '';
            }
            echo '<job>
            <title><![CDATA[' . osc_item_title() . ']]></title>
            <date><![CDATA[' . osc_item_pub_date() . ']]></date>
            <referencenumber><![CDATA[' . osc_item_id() . ']]></referencenumber>
            <url><![CDATA[' . osc_item_url() . ']]></url>
            <company><![CDATA[' . (isset($item['s_company_name']) && $item['s_company_name'] != NULL ? $item['s_company_name'] : '') . ']]></company>
            <city><![CDATA[' . (osc_item_city() != NULL ? osc_item_city() : '') . ']]></city>
            <state><![CDATA[' . (osc_item_region() != NULL ? osc_item_region() : '') . ']]></state>
            <country><![CDATA[' . (osc_item_country() != NULL ? osc_item_country() : '') . ']]></country>
            <postalcode><![CDATA[' . (osc_item_zip() != NULL ? osc_item_zip() : '') . ']]></postalcode>
            <description><![CDATA[' . (osc_item_description() != NULL ? osc_item_description() : '') . ']]></description>
            <salary><![CDATA[' . $salary . ']]></salary>
            <education><![CDATA[' . $education . ']]></education>
            <jobtype><![CDATA[' . (isset($item['e_position_type']) && $item['e_position_type'] != NULL ? $item['e_position_type'] : '') . ']]></jobtype>
            <category><![CDATA[]]></category>
            <experience><![CDATA[' . $experience . ']]></experience>
            </job>';
        }
    }
    echo '</source>';
}

function google_cars()
{
    echo '<rss version ="2.0" xmlns:g="http://base.google.com/ns/1.0"> 
     
    <channel> 
	    <title>' . osc_page_title() . '</title> 
	    <description>' . osc_page_description() . '</description> 
	    <link>' . osc_base_url() . '</link>';
    if (osc_count_items()) {
        while (osc_has_items()) {
            $item = feed_get_car_data(osc_item());
            $date = date('d/m/Y');
            $time = date('H:i');
            if (preg_match('|([0-9]{4})-([0-9]{2})-([0-9]{2})|', osc_item_pub_date(), $tmp)) {
                $date = $tmp[3] . "/" . $tmp[2] . "/" . $tmp[1];
            }
            echo '<item> 
            <title>' . osc_item_title() . '</title> 
            <description>' . osc_item_description() . '</description> 
            <g:id>' . osc_item_id() . '</g:id> 
            <link>' . osc_item_url() . '</link> 
            <g:location>' . (osc_item_address() != '' ? osc_item_address() : '') . ', ' . (osc_item_city() != '' ? osc_item_city() : '') . ', ' . (osc_item_region() != '' ? osc_item_region() : '') . ', ' . (osc_item_zip() != '' ? osc_item_zip() : '') . ' ' . (osc_item_country() != '' ? osc_item_country() : '') . '</g:location> 
            <g:publish_date>' . $date . '</g:publish_date> 
            <g:color>' . (isset($item['s_color']) ? $item['s_color'] : '') . '</g:color> 
            <g:condition>' . (isset($item['b_new']) && $item['b_new'] == 1 ? 'new' : 'used') . '</g:condition>';
            if (osc_count_item_resources() > 0) {
                while (osc_has_item_resources()) {
                    if (strpos(osc_resource_type(), 'image') !== FALSE) {
                        echo '<g:image_link>' . osc_resource_path() . '</g:image_link>';
                    }
                }
            }
            echo '<g:make>' . (isset($item['s_make']) ? $item['s_make'] : '') . '</g:make> 
            <g:mileage>' . (isset($item['i_mileage']) ? $item['i_mileage'] : '') . '</g:mileage> 
            <g:model>' . (isset($item['s_model']) ? $item['s_model'] : '') . '</g:model> 
            <g:price>' . (osc_item_price() != '' ? osc_item_price() : '') . '</g:price> 
            <g:vehicle_type>' . (isset($item['s_name']) ? $item['s_name'] : '') . '</g:vehicle_type> 
            <g:year>' . (isset($item['i_year']) ? $item['i_year'] : '') . '</g:year>
            </item>';
        }
    }
    echo '</channel> 
    </rss>';
}

 function meta_description()
 {
     $location = Rewrite::newInstance()->get_location();
     $section = Rewrite::newInstance()->get_section();
     $text = '';
     switch ($location) {
         case 'item':
             switch ($section) {
                 case 'item_add':
                     $text = '';
                     break;
                 case 'item_edit':
                     $text = '';
                     break;
                 case 'send_friend':
                     $text = '';
                     break;
                 case 'contact':
                     $text = '';
                     break;
                 default:
                     $text = osc_item_category() . ', ' . osc_highlight(strip_tags(osc_item_description()), 140) . '..., ' . osc_item_category();
                     break;
             }
             break;
         case 'page':
             $text = osc_highlight(strip_tags(osc_static_page_text()), 140);
             break;
         case 'search':
             $result = '';
             if (osc_count_items() == 0) {
                 $text = '';
             }
             if (osc_has_items()) {
                 $result = osc_item_category() . ', ' . osc_highlight(strip_tags(osc_item_description()), 140) . '..., ' . osc_item_category();
             }
             osc_reset_items();
             $text = $result;
         case '':
             // home
             $result = '';
             if (osc_count_latest_items() == 0) {
                 $text = '';
             }
             if (osc_has_latest_items()) {
                 $result = osc_item_category() . ', ' . osc_highlight(strip_tags(osc_item_description()), 140) . '..., ' . osc_item_category();
             }
             osc_reset_items();
             $text = $result;
             break;
     }
     $text = str_replace('"', "'", $text);
     return $text;
 }

//.........这里部分代码省略.........
     foreach ($p_sCityArea as $city_area) {
         $this->mSearch->addCityArea($city_area);
     }
     $p_sCityArea = implode(", ", $p_sCityArea);
     //FILTERING CITY
     foreach ($p_sCity as $city) {
         $this->mSearch->addCity($city);
     }
     $p_sCity = implode(", ", $p_sCity);
     //FILTERING REGION
     foreach ($p_sRegion as $region) {
         $this->mSearch->addRegion($region);
     }
     $p_sRegion = implode(", ", $p_sRegion);
     //FILTERING COUNTRY
     foreach ($p_sCountry as $country) {
         $this->mSearch->addCountry($country);
     }
     $p_sCountry = implode(", ", $p_sCountry);
     // FILTERING PATTERN
     if ($p_sPattern != '') {
         $this->mSearch->addConditions(sprintf("MATCH(d.s_title, d.s_description) AGAINST('%s' IN BOOLEAN MODE)", $p_sPattern));
         $osc_request['sPattern'] = $p_sPattern;
     }
     // FILTERING USER
     if ($p_sUser != '') {
         $this->mSearch->fromUser(explode(",", $p_sUser));
     }
     // FILTERING IF WE ONLY WANT ITEMS WITH PICS
     if ($p_bPic) {
         $this->mSearch->withPicture(true);
     }
     //FILTERING BY RANGE PRICE
     $this->mSearch->priceRange($p_sPriceMin, $p_sPriceMax);
     //ORDERING THE SEARCH RESULTS
     $this->mSearch->order($p_sOrder, $allowedTypesForSorting[$p_iOrderType]);
     //SET PAGE
     $this->mSearch->page($p_iPage, $p_iPageSize);
     osc_run_hook('search_conditions', Params::getParamsAsArray());
     if (!Params::existParam('sFeed')) {
         // RETRIEVE ITEMS AND TOTAL
         $aItems = $this->mSearch->doSearch();
         $iTotalItems = $this->mSearch->count();
         $iStart = $p_iPage * $p_iPageSize;
         $iEnd = min(($p_iPage + 1) * $p_iPageSize, $iTotalItems);
         $iNumPages = ceil($iTotalItems / $p_iPageSize);
         osc_run_hook('search', $this->mSearch);
         //preparing variables...
         //$this->_exportVariableToView('non_empty_categories', $aCategories) ;
         $this->_exportVariableToView('search_start', $iStart);
         $this->_exportVariableToView('search_end', $iEnd);
         $this->_exportVariableToView('search_category', $p_sCategory);
         $this->_exportVariableToView('search_order_type', $p_iOrderType);
         $this->_exportVariableToView('search_order', $p_sOrder);
         $this->_exportVariableToView('search_pattern', $p_sPattern);
         $this->_exportVariableToView('search_from_user', $p_sUser);
         $this->_exportVariableToView('search_total_pages', $iNumPages);
         $this->_exportVariableToView('search_page', $p_iPage);
         $this->_exportVariableToView('search_has_pic', $p_bPic);
         $this->_exportVariableToView('search_region', $p_sRegion);
         $this->_exportVariableToView('search_city', $p_sCity);
         $this->_exportVariableToView('search_price_min', $p_sPriceMin);
         $this->_exportVariableToView('search_price_max', $p_sPriceMax);
         $this->_exportVariableToView('search_total_items', $iTotalItems);
         $this->_exportVariableToView('items', $aItems);
         $this->_exportVariableToView('search_show_as', $p_sShowAs);
         $this->_exportVariableToView('search', $this->mSearch);
         $this->_exportVariableToView('search_alert', base64_encode(serialize($this->mSearch)));
         //calling the view...
         $this->doView('search.php');
     } else {
         $this->mSearch->page(0, osc_num_rss_items());
         // RETRIEVE ITEMS AND TOTAL
         $iTotalItems = $this->mSearch->count();
         $aItems = $this->mSearch->doSearch();
         $this->_exportVariableToView('items', $aItems);
         if ($p_sFeed == '' || $p_sFeed == 'rss') {
             // FEED REQUESTED!
             header('Content-type: text/xml; charset=utf-8');
             $feed = new RSSFeed();
             $feed->setTitle(__('Latest items added') . ' - ' . osc_page_title());
             $feed->setLink(osc_base_url());
             $feed->setDescription(__('Latest items added in') . ' ' . osc_page_title());
             if (osc_count_items() > 0) {
                 while (osc_has_items()) {
                     if (osc_count_item_resources() > 0) {
                         osc_has_item_resources();
                         $feed->addItem(array('title' => osc_item_title(), 'link' => htmlentities(osc_item_url()), 'description' => osc_item_description(), 'dt_pub_date' => osc_item_pub_date(), 'image' => array('url' => htmlentities(osc_resource_thumbnail_url()), 'title' => osc_item_title(), 'link' => htmlentities(osc_item_url()))));
                     } else {
                         $feed->addItem(array('title' => osc_item_title(), 'link' => htmlentities(osc_item_url()), 'description' => osc_item_description(), 'dt_pub_date' => osc_item_pub_date()));
                     }
                 }
             }
             osc_run_hook('feed', $feed);
             $feed->dumpXML();
         } else {
             osc_run_hook('feed_' . $p_sFeed, $aItems);
         }
     }
 }

                        <?php 
    }
    ?>
                    </div>
                    <?php 
}
?>
                </div>

                <h4><?php 
_e('Description', 'pop');
?>
 :</h4>
                <div>
                    <?php 
echo osc_item_description();
?>
                </div>
            </div>


        </div>

        <div class="col-sm-6 col-md-3">
            <div class="box user-detail">
                <?php 
if (osc_item_user_id() != 0) {
    ?>
                <?php 
    $fbUser = OSCFacebook::newInstance()->getFBUser(osc_item_user_id());
    if ($fbUser) {

 function pop_item_description()
 {
     $description = osc_item_description();
     foreach (osc_get_locales() as $locale) {
         if (Session::newInstance()->_getForm('description') != "") {
             $description_ = Session::newInstance()->_getForm('description');
             if (@$description_[$locale['pk_c_code']] != "") {
                 $description = $description_[$locale['pk_c_code']];
             }
         }
     }
     return $description;
 }

//.........这里部分代码省略.........
     $iTotalItems = null;
     if ($cache) {
         $aItems = $cache['aItems'];
         $iTotalItems = $cache['iTotalItems'];
     } else {
         $aItems = $this->mSearch->doSearch();
         $iTotalItems = $this->mSearch->count();
         $_cache['aItems'] = $aItems;
         $_cache['iTotalItems'] = $iTotalItems;
         osc_cache_set($key, $_cache, OSC_CACHE_TTL);
     }
     $iStart = $p_iPage * $p_iPageSize;
     $iEnd = min(($p_iPage + 1) * $p_iPageSize, $iTotalItems);
     $iNumPages = ceil($iTotalItems / $p_iPageSize);
     // works with cache enabled ?
     osc_run_hook('search', $this->mSearch);
     //preparing variables...
     $countryName = $p_sCountry;
     if (strlen($p_sCountry) == 2) {
         $c = Country::newInstance()->findByCode($p_sCountry);
         if ($c) {
             $countryName = $c['s_name'];
         }
     }
     $regionName = $p_sRegion;
     if (is_numeric($p_sRegion)) {
         $r = Region::newInstance()->findByPrimaryKey($p_sRegion);
         if ($r) {
             $regionName = $r['s_name'];
         }
     }
     $cityName = $p_sCity;
     if (is_numeric($p_sCity)) {
         $c = City::newInstance()->findByPrimaryKey($p_sCity);
         if ($c) {
             $cityName = $c['s_name'];
         }
     }
     $this->_exportVariableToView('search_start', $iStart);
     $this->_exportVariableToView('search_end', $iEnd);
     $this->_exportVariableToView('search_category', $p_sCategory);
     // hardcoded - non pattern and order by relevance
     $p_sOrder = $old_order;
     $this->_exportVariableToView('search_order_type', $p_iOrderType);
     $this->_exportVariableToView('search_order', $p_sOrder);
     $this->_exportVariableToView('search_pattern', $p_sPattern);
     $this->_exportVariableToView('search_from_user', $p_sUser);
     $this->_exportVariableToView('search_total_pages', $iNumPages);
     $this->_exportVariableToView('search_page', $p_iPage);
     $this->_exportVariableToView('search_has_pic', $p_bPic);
     $this->_exportVariableToView('search_only_premium', $p_bPremium);
     $this->_exportVariableToView('search_country', $countryName);
     $this->_exportVariableToView('search_region', $regionName);
     $this->_exportVariableToView('search_city', $cityName);
     $this->_exportVariableToView('search_price_min', $p_sPriceMin);
     $this->_exportVariableToView('search_price_max', $p_sPriceMax);
     $this->_exportVariableToView('search_total_items', $iTotalItems);
     $this->_exportVariableToView('items', $aItems);
     $this->_exportVariableToView('search_show_as', $p_sShowAs);
     $this->_exportVariableToView('search', $this->mSearch);
     // json
     $json = $this->mSearch->toJson();
     $encoded_alert = base64_encode(osc_encrypt_alert($json));
     // Create the HMAC signature and convert the resulting hex hash into base64
     $stringToSign = osc_get_alert_public_key() . $encoded_alert;
     $signature = hex2b64(hmacsha1(osc_get_alert_private_key(), $stringToSign));
     $server_signature = Session::newInstance()->_set('alert_signature', $signature);
     $this->_exportVariableToView('search_alert', $encoded_alert);
     // calling the view...
     if (count($aItems) === 0) {
         header('HTTP/1.1 404 Not Found');
     }
     osc_run_hook("after_search");
     if (!Params::existParam('sFeed')) {
         $this->doView('search.php');
     } else {
         if ($p_sFeed == '' || $p_sFeed == 'rss') {
             // FEED REQUESTED!
             header('Content-type: text/xml; charset=utf-8');
             $feed = new RSSFeed();
             $feed->setTitle(__('Latest listings added') . ' - ' . osc_page_title());
             $feed->setLink(osc_base_url());
             $feed->setDescription(__('Latest listings added in') . ' ' . osc_page_title());
             if (osc_count_items() > 0) {
                 while (osc_has_items()) {
                     if (osc_count_item_resources() > 0) {
                         osc_has_item_resources();
                         $feed->addItem(array('title' => osc_item_title(), 'link' => htmlentities(osc_item_url(), ENT_COMPAT, "UTF-8"), 'description' => osc_item_description(), 'country' => osc_item_country(), 'region' => osc_item_region(), 'city' => osc_item_city(), 'city_area' => osc_item_city_area(), 'category' => osc_item_category(), 'dt_pub_date' => osc_item_pub_date(), 'image' => array('url' => htmlentities(osc_resource_thumbnail_url(), ENT_COMPAT, "UTF-8"), 'title' => osc_item_title(), 'link' => htmlentities(osc_item_url(), ENT_COMPAT, "UTF-8"))));
                     } else {
                         $feed->addItem(array('title' => osc_item_title(), 'link' => htmlentities(osc_item_url(), ENT_COMPAT, "UTF-8"), 'description' => osc_item_description(), 'country' => osc_item_country(), 'region' => osc_item_region(), 'city' => osc_item_city(), 'city_area' => osc_item_city_area(), 'category' => osc_item_category(), 'dt_pub_date' => osc_item_pub_date()));
                     }
                 }
             }
             osc_run_hook('feed', $feed);
             $feed->dumpXML();
         } else {
             osc_run_hook('feed_' . $p_sFeed, $aItems);
         }
     }
 }

        echo osc_format_date(osc_item_pub_date());
        ?>
</span>
                <?php 
        if (osc_price_enabled_at_items()) {
            ?>
                <span class="currency-value"> <?php 
            echo osc_format_price(osc_item_price());
            ?>
</span>
                <?php 
        }
        ?>
              </div>
              <p><?php 
        echo osc_highlight(osc_item_description(), 250);
        ?>
</p>
            </div>
            <?php 
        if ($admin) {
            ?>
            <span class="admin-options"> <a href="<?php 
            echo osc_item_edit_url();
            ?>
" rel="nofollow">
            <?php 
            _e('Edit item', OSCLASSWIZARDS_THEME_FOLDER);
            ?>
            </a> <span>|</span> <a class="delete" onclick="javascript:return confirm('<?php 
            echo osc_esc_js(__('This action can not be undone. Are you sure you want to continue?', OSCLASSWIZARDS_THEME_FOLDER));

function logbee_header()
{
    $location = Rewrite::newInstance()->get_location();
    $section = Rewrite::newInstance()->get_section();
    if ($location == 'item' && $section == '') {
        echo '
<style type="text/css">
  .logbee ul { margin: 10px 0; list-style: none; }
  .logbee ul li { float: left; }
  .logbee .clear { clear:both; }
</style>';
        // meta-tags
        $address_array = array();
        if (osc_item_address() != "") {
            $address_array[] = osc_item_address();
        }
        if (osc_item_city_area() != "") {
            $address_array[] = osc_item_city_area();
        }
        if (osc_item_zip() != "") {
            $address_array[] = osc_item_zip();
        }
        if (osc_item_city() != "") {
            $address_array[] = osc_item_city();
        }
        if (osc_item_region() != "") {
            $address_array[] = osc_item_region();
        }
        if (osc_item_country() != "") {
            $address_array[] = osc_item_country();
        }
        $address = implode(", ", $address_array);
        $price = '';
        if (osc_item_formated_price() != "") {
            $price = osc_item_formated_price();
        }
        $email = '';
        if (osc_item_show_email()) {
            $email = osc_item_contact_email();
        }
        echo '
 <meta property="logbee:title" content="' . osc_esc_html(osc_item_title()) . '"/>
 <meta property="logbee:url"   content="' . osc_esc_html(osc_item_url()) . '"/>
 <meta property="logbee:desc"  content="' . osc_esc_html(osc_item_description()) . '"/>
 <meta property="logbee:addr"  content="' . osc_esc_html($address) . '"/>
 <meta property="logbee:email" content="' . osc_esc_html($email) . '"/>
 <meta property="logbee:price" content="' . osc_esc_html($price) . '"/>';
        // do we have the cars_plugin enabled?
        if (osc_plugin_is_enabled('cars_attributes/index.php')) {
            require_once osc_plugin_path('') . '/cars_attributes/ModelCars.php';
            if (osc_is_this_category('cars_plugin', osc_item_category_id())) {
                $detail = ModelCars::newInstance()->getCarAttr(osc_item_id());
                echo '
 <meta property="logbee:type" content="car"/>
 <meta property="logbee:mileage" content="' . osc_esc_html(@$detail['i_mileage']) . '"/>
 <meta property="logbee:firstreg" content="' . osc_esc_html(@$detail['i_year']) . '"/>';
            }
        }
        // do we have the realestate_plugin enabled?
        if (osc_plugin_is_enabled('realestate_attributes/index.php')) {
            require_once osc_plugin_path('') . '/realestate_attributes/ModelRealEstate.php';
            if (osc_is_this_category('realestate_plugin', osc_item_category_id())) {
                $detail = ModelRealEstate::newInstance()->getAttributes(osc_item_id());
                echo '
 <meta property="logbee:type" content="realty"/>
 <meta property="logbee:rooms" content="' . osc_esc_html(@$detail['i_num_rooms']) . '"/>
 <meta property="logbee:size" content="' . osc_esc_html(@$detail['s_square_meters']) . ' sqm"/>';
            }
        }
        // images
        osc_reset_resources();
        $images_array = array();
        for ($i = 0; osc_has_item_resources(); $i++) {
            $images_array[] = osc_esc_html(osc_resource_url());
        }
        $images = implode("|", $images_array);
        echo '
 <meta property="logbee:imgurl" content="' . $images . '"/>
 ';
        osc_reset_resources();
        echo "\n";
    }
}

<td class="title">
<strong><a href="<?php 
echo osc_item_url();
?>
"><?php 
echo osc_item_title();
?>
</a></strong>
</td>
<td class="location">
<strong><?php 
echo osc_item_city();
?>
</strong>
</td>
<td class="date"><?php 
echo osc_format_date(osc_item_pub_date());
?>
</td>
</tr>
<tr class="<?php 
echo $class;
?>
 description">
<td colspan="3"><?php 
echo strip_tags(osc_highlight(osc_item_description(), 250));
?>
</td>
</tr>
<?php 
$class = $class == 'even' ? 'odd' : 'even';

//.........这里部分代码省略.........
     //FILTERING CITY
     foreach ($p_sCity as $city) {
         $this->mSearch->addCity($city);
     }
     $p_sCity = implode(", ", $p_sCity);
     //FILTERING REGION
     foreach ($p_sRegion as $region) {
         $this->mSearch->addRegion($region);
     }
     $p_sRegion = implode(", ", $p_sRegion);
     //FILTERING COUNTRY
     foreach ($p_sCountry as $country) {
         $this->mSearch->addCountry($country);
     }
     $p_sCountry = implode(", ", $p_sCountry);
     // FILTERING PATTERN
     if ($p_sPattern != '') {
         $this->mSearch->addConditions(sprintf("(d.s_title LIKE '%%%s%%' OR d.s_description LIKE '%%%s%%')", $p_sPattern, $p_sPattern));
         $osc_request['sPattern'] = $p_sPattern;
     }
     // FILTERING IF WE ONLY WANT ITEMS WITH PICS
     if ($p_bPic) {
         $this->mSearch->withPicture(true);
     }
     //FILTERING BY RANGE PRICE
     $this->mSearch->priceRange($p_sPriceMin, $p_sPriceMax);
     //ORDERING THE SEARCH RESULTS
     $this->mSearch->order($p_sOrder, $allowedTypesForSorting[$p_iOrderType]);
     //SET PAGE
     $this->mSearch->page($p_iPage, $p_iPageSize);
     osc_run_hook('search_conditions', Params::getParamsAsArray());
     $this->mSearch->addConditions(sprintf("%st_item.e_status = 'ACTIVE' ", DB_TABLE_PREFIX));
     // RETRIEVE ITEMS AND TOTAL
     $iTotalItems = $this->mSearch->count();
     $aItems = $this->mSearch->doSearch();
     if (!Params::existParam('sFeed')) {
         $iStart = $p_iPage * $p_iPageSize;
         $iEnd = min(($p_iPage + 1) * $p_iPageSize, $iTotalItems);
         //Static data, which is the point?
         /*$aOrders   = array(
               __('Newly listed')       => array('sOrder' => 'dt_pub_date', 'iOrderType' => 'desc')
              ,__('Lower price first')  => array('sOrder' => 'f_price', 'iOrderType' => 'asc')
              ,__('Higher price first') => array('sOrder' => 'f_price', 'iOrderType' => 'desc')
           );*/
         $iNumPages = ceil($iTotalItems / $p_iPageSize);
         //Categories for select at view "search.php"
         $mCategories = new Category();
         $aCategories = $mCategories->findRootCategories();
         $mCategoryStats = new CategoryStats();
         $aCategories = $mCategories->toTree();
         foreach ($aCategories as $k => $v) {
             $iCategoryNumItems = CategoryStats::newInstance()->getNumItems($v);
             if ($iCategoryNumItems > 0) {
                 $aCategories[$k]['total'] = $iCategoryNumItems;
             } else {
                 unset($aCategories[$k]);
             }
         }
         osc_run_hook('search', $this->mSearch);
         //preparing variables...
         $this->_exportVariableToView('categories', $aCategories);
         $this->_exportVariableToView('search_start', $iStart);
         $this->_exportVariableToView('search_end', $iEnd);
         $this->_exportVariableToView('search_category', $p_sCategory);
         $this->_exportVariableToView('search_order_type', $p_iOrderType);
         $this->_exportVariableToView('search_order', $p_sOrder);
         $this->_exportVariableToView('search_pattern', $p_sPattern);
         $this->_exportVariableToView('search_total_pages', $iNumPages);
         $this->_exportVariableToView('search_page', $p_iPage);
         $this->_exportVariableToView('search_has_pic', $p_bPic);
         $this->_exportVariableToView('search_city', $p_sCity);
         $this->_exportVariableToView('search_price_min', $p_sPriceMin);
         $this->_exportVariableToView('search_price_max', $p_sPriceMax);
         $this->_exportVariableToView('search_total_items', $iTotalItems);
         $this->_exportVariableToView('items', $aItems);
         $this->_exportVariableToView('search_show_as', $p_sShowAs);
         $this->_exportVariableToView('search', $this->mSearch);
         //calling the view...
         $this->doView('search.php');
     } else {
         $this->_exportVariableToView('items', $aItems);
         if ($p_sFeed == '' || $p_sFeed == 'rss') {
             // FEED REQUESTED!
             header('Content-type: text/xml; charset=utf-8');
             $feed = new RSSFeed();
             $feed->setTitle(__('Latest items added') . ' - ' . osc_page_title());
             $feed->setLink(osc_base_url());
             $feed->setDescription(__('Latest items added in') . ' ' . osc_page_title());
             if (osc_count_items() > 0) {
                 while (osc_has_items()) {
                     $feed->addItem(array('title' => osc_item_title(), 'link' => htmlentities(osc_item_url()), 'description' => osc_item_description()));
                 }
             }
             osc_run_hook('feed', $feed);
             $feed->dumpXML();
         } else {
             osc_run_hook('feed_' . $p_sFeed, $aItems);
         }
     }
 }

function oodle_realstate()
{
    echo '<?xml version="1.0" encoding="utf-8"?><listings>';
    if (osc_count_items()) {
        while (osc_has_items()) {
            $item = feed_get_house_data(osc_item());
            $time = explode(" ", osc_item_pub_date());
            if (isset($item['s_square_meters'])) {
                $lot_size = $item['s_square_meters'] * 10.7639104;
            } else {
                $lot_size = 0;
            }
            $amenities = array();
            if (isset($item['b_heating']) && $item['b_heating']) {
                $amenities[] = __('Heating', 'extra_feeds');
            }
            if (isset($item['b_air_condition']) && $item['b_air_condition']) {
                $amenities[] = __('Air condition', 'extra_feeds');
            }
            if (isset($item['b_elevator']) && $item['b_elevator']) {
                $amenities[] = __('Elevator', 'extra_feeds');
            }
            if (isset($item['b_terrace']) && $item['b_terrace']) {
                $amenities[] = __('Terrace', 'extra_feeds');
            }
            if (isset($item['b_parking']) && $item['b_parking']) {
                $amenities[] = __('Parking', 'extra_feeds');
            }
            echo '<listing>
                <category>' . osc_item_category() . '</category> 
                <description><![CDATA[' . osc_item_description() . ']]></description> 
                <id>' . osc_item_id() . '</id> 
                <title><![CDATA[' . osc_item_title() . ']]></title> 
                <url>' . osc_item_url() . '</url> 
                <address>' . osc_item_address() . '</address> 
                <city>' . osc_item_city() . '</city> 
                <country>' . osc_item_country_code() . '</country> 
                <neighborhood>' . osc_item_city_area() . '</neighborhood> 
                <state>' . osc_item_region() . '</state> 
                <zip_code>' . osc_item_zip() . '</zip_code> 
                <longitude>' . osc_item_longitude() . '</longitude>
                <latitude>' . osc_item_latitude() . '</latitude>
                <amenities>' . implode(", ", $amenities) . '</amenities>
                <bathrooms>' . @$item['i_num_bathrooms'] . '</bathrooms>
                <bedrooms>' . @$item['i_num_rooms'] . '</bedrooms>
                <condition>' . @$item['e_status'] . '</condition>
                <create_time>' . $time[0] . '</create_time>
                <currency>' . osc_item_currency() . '</currency>
                <furnished>' . (@$item['b_furnished'] ? 'Furnished' : '') . '</furnished>';
            if (osc_count_item_resources() > 0) {
                if (strpos(osc_resource_type(), 'image') !== FALSE) {
                    echo '<image_url><![CDATA[' . osc_resource_path() . ']]></image_url>';
                }
            }
            echo '<lot_size>' . $lot_size . '</lot_size>
                <lot_size_units>square feet</lot_size_units>
                <price>' . osc_item_price() . '</price>
                <seller_email>' . osc_item_contact_email() . '</seller_email> 
                <seller_name><![CDATA[' . osc_item_contact_name() . ']]></seller_name> 
                <year>' . @$item['i_year'] . '</year>
        </listing>';
        }
    }
    echo '</listings>';
}

function seo_meta_description_filter()
{
    $text = '';
    // home page
    if (osc_is_home_page()) {
        if (!osc_get_preference('seo_metadesc_home', 'seo_plugin')) {
            $text = osc_page_description();
        } else {
            $text = osc_get_preference('seo_metadesc_home', 'seo_plugin');
        }
    }
    // static page
    if (osc_is_static_page()) {
        if (!osc_get_preference('seo_metadesc_page_' . osc_static_page_id(), 'seo_plugin')) {
            $text = osc_highlight(osc_static_page_text(), 140, '', '');
        } else {
            $text = osc_get_preference('seo_metadesc_page_' . osc_static_page_id(), 'seo_plugin');
        }
    }
    //contact page
    if (osc_is_contact_page()) {
        if (osc_get_preference('seo_metadesc_page_contact', 'seo_plugin')) {
            $text = osc_get_preference('seo_metadesc_page_contact', 'seo_plugin');
        }
    }
    // search
    if (osc_is_search_page()) {
        if (osc_has_items()) {
            $text = osc_item_category() . ' ' . osc_item_city() . ', ' . osc_highlight(osc_item_description(), 120);
        }
        osc_reset_items();
    }
    // listing
    if (osc_is_ad_page()) {
        $detail = seo_get_row(osc_item_id());
        if (empty($detail['seo_item_meta_description'])) {
            $text = osc_item_category() . ' ' . osc_item_city() . ', ' . osc_highlight(osc_item_description(), 120);
        } else {
            $text = $detail['seo_item_meta_description'];
        }
    }
    return $text;
}

function trovit_cars()
{
    echo '<?xml version="1.0" encoding="utf-8"?>
            <trovit>';
    if (osc_count_items()) {
        while (osc_has_items()) {
            $item = feed_get_car_data(osc_item());
            $date = date('d/m/Y');
            $time = date('H:i');
            if (preg_match('|([0-9]{4})-([0-9]{2})-([0-9]{2}) ([0-9]{2}):([0-9]{2})|', osc_item_pub_date(), $tmp)) {
                $date = $tmp[3] . "/" . $tmp[2] . "/" . $tmp[1];
                $time = $tmp[4] . ":" . $tmp[5];
            }
            echo '<ad>
                    <id><![CDATA[' . osc_item_id() . ']]></id>
                    <url><![CDATA[' . osc_item_url() . ']]></url>
                    <title><![CDATA[' . osc_item_title() . ']]></title>

                    <content><![CDATA[' . osc_item_description() . ']]></content>

                    <price><![CDATA[' . osc_item_price() . ']]></price>

                    <make><![CDATA[' . (isset($item['s_make']) ? $item['s_make'] : '') . ']]></make>
                    <model><![CDATA[' . (isset($item['s_model']) ? $item['s_model'] : '') . ']]></model>
                    <color><![CDATA[' . (isset($item['s_color']) ? $item['s_color'] : '') . ']]></color>

                    <mileage><![CDATA[' . (isset($item['i_mileage']) ? $item['i_mileage'] : '') . ']]></mileage>
                    <doors><![CDATA[' . (isset($item['i_doors']) ? $item['i_doors'] : '') . ']]></doors>
                    <fuel><![CDATA[' . (isset($item['e_fuel']) ? $item['e_fuel'] : '') . ']]></fuel>
                    <transmission><![CDATA[' . (isset($item['e_transmission']) ? $item['e_transmission'] : '') . ']]></transmission>
                    <engine_size><![CDATA[' . (isset($item['i_engine_size']) ? $item['i_engine_size'] : '') . ']]></engine_size>
                    <cylinders><![CDATA[' . (isset($item['i_cylinders']) ? $item['i_cylinders'] : '') . ']]></cylinders>
                    <power unit="' . (isset($item['e_power_unit']) ? $item['e_power_unit'] : '') . '"><![CDATA[' . (isset($item['i_power']) ? $item['i_power'] : '') . ']]></power>
                    <seats><![CDATA[' . (isset($item['i_seats']) ? $item['i_seats'] : '') . ']]></seats>
                    <gears><![CDATA[' . (isset($item['i_gears']) ? $item['i_gears'] : '') . ']]></gears>

                    <address><![CDATA[' . (osc_item_address() != '' ? osc_item_address() : '') . ']]></address>
                    <city><![CDATA[' . (osc_item_city() != '' ? osc_item_city() : '') . ']]></city>

                    <city_area><![CDATA[' . (osc_item_city_area() != '' ? osc_item_city_area() : '') . ']]></city_area>
                    <postcode><![CDATA[' . (osc_item_zip() != '' ? osc_item_zip() : '') . ']]></postcode>
                    <region><![CDATA[' . (osc_item_region() != '' ? osc_item_region() : '') . ']]></region>

                    <latitude><![CDATA[' . (osc_item_latitude() != '' ? osc_item_latitude() : '') . ']]></latitude>
                    <longitude><![CDATA[' . (osc_item_longitude() != '' ? osc_item_longitude() : '') . ']]></longitude>';
            $res_string = '';
            if (osc_count_item_resources() > 0) {
                while (osc_has_item_resources()) {
                    if (strpos(osc_resource_type(), 'image') !== FALSE) {
                        $res_string .= '<picture>
                                            <picture_url><![CDATA[' . osc_resource_path() . ']]></picture_url>
                                            <picture_title><![CDATA[' . osc_resource_name() . ']]></picture_title>
                                        </picture>';
                    }
                }
            }
            if ($res_string != '') {
                echo '<pictures>' . $res_string . '</pictures>';
            }
            echo '
                <date><![CDATA[' . $date . ']]></date>
                <time><![CDATA[' . $time . ']]></time>
            </ad>';
        }
    }
    echo '</trovit>';
}

//.........这里部分代码省略.........
                     break;
                 }
             }
             $p_iOrderType = $orderType;
         }
     }
     // FILTERING USER
     if ($p_sUser != '') {
         $this->mSearch->fromUser($p_sUser);
     }
     // FILTERING IF WE ONLY WANT ITEMS WITH PICS
     if ($p_bPic) {
         $this->mSearch->withPicture(true);
     }
     //FILTERING BY RANGE PRICE
     $this->mSearch->priceRange($p_sPriceMin, $p_sPriceMax);
     //ORDERING THE SEARCH RESULTS
     $this->mSearch->order($p_sOrder, $allowedTypesForSorting[$p_iOrderType]);
     //SET PAGE
     $this->mSearch->page($p_iPage, $p_iPageSize);
     osc_run_hook('search_conditions', Params::getParamsAsArray());
     if (!Params::existParam('sFeed')) {
         // RETRIEVE ITEMS AND TOTAL
         $aItems = $this->mSearch->doSearch();
         $iTotalItems = $this->mSearch->count();
         $iStart = $p_iPage * $p_iPageSize;
         $iEnd = min(($p_iPage + 1) * $p_iPageSize, $iTotalItems);
         $iNumPages = ceil($iTotalItems / $p_iPageSize);
         osc_run_hook('search', $this->mSearch);
         //preparing variables...
         $regionName = $p_sRegion;
         if (is_numeric($p_sRegion)) {
             $r = Region::newInstance()->findByPrimaryKey($p_sRegion);
             if ($r) {
                 $regionName = $r['s_name'];
             }
         }
         $cityName = $p_sCity;
         if (is_numeric($p_sCity)) {
             $c = City::newInstance()->findByPrimaryKey($p_sCity);
             if ($c) {
                 $cityName = $c['s_name'];
             }
         }
         //$this->_exportVariableToView('non_empty_categories', $aCategories) ;
         $this->_exportVariableToView('search_start', $iStart);
         $this->_exportVariableToView('search_end', $iEnd);
         $this->_exportVariableToView('search_category', $p_sCategory);
         // hardcoded - non pattern and order by relevance
         $p_sOrder = $old_order;
         $this->_exportVariableToView('search_order_type', $p_iOrderType);
         $this->_exportVariableToView('search_order', $p_sOrder);
         $this->_exportVariableToView('search_pattern', $p_sPattern);
         $this->_exportVariableToView('search_from_user', $p_sUser);
         $this->_exportVariableToView('search_total_pages', $iNumPages);
         $this->_exportVariableToView('search_page', $p_iPage);
         $this->_exportVariableToView('search_has_pic', $p_bPic);
         $this->_exportVariableToView('search_region', $regionName);
         $this->_exportVariableToView('search_city', $cityName);
         $this->_exportVariableToView('search_price_min', $p_sPriceMin);
         $this->_exportVariableToView('search_price_max', $p_sPriceMax);
         $this->_exportVariableToView('search_total_items', $iTotalItems);
         $this->_exportVariableToView('items', $aItems);
         $this->_exportVariableToView('search_show_as', $p_sShowAs);
         $this->_exportVariableToView('search', $this->mSearch);
         // json
         $json = $this->mSearch->toJson();
         $this->_exportVariableToView('search_alert', base64_encode($json));
         //calling the view...
         $this->doView('search.php');
     } else {
         $this->mSearch->page(0, osc_num_rss_items());
         // RETRIEVE ITEMS AND TOTAL
         $iTotalItems = $this->mSearch->count();
         $aItems = $this->mSearch->doSearch();
         $this->_exportVariableToView('items', $aItems);
         if ($p_sFeed == '' || $p_sFeed == 'rss') {
             // FEED REQUESTED!
             header('Content-type: text/xml; charset=utf-8');
             $feed = new RSSFeed();
             $feed->setTitle(__('Latest listings added') . ' - ' . osc_page_title());
             $feed->setLink(osc_base_url());
             $feed->setDescription(__('Latest listings added in') . ' ' . osc_page_title());
             if (osc_count_items() > 0) {
                 while (osc_has_items()) {
                     if (osc_count_item_resources() > 0) {
                         osc_has_item_resources();
                         $feed->addItem(array('title' => osc_item_title(), 'link' => htmlentities(osc_item_url(), ENT_COMPAT, "UTF-8"), 'description' => osc_item_description(), 'dt_pub_date' => osc_item_pub_date(), 'image' => array('url' => htmlentities(osc_resource_thumbnail_url(), ENT_COMPAT, "UTF-8"), 'title' => osc_item_title(), 'link' => htmlentities(osc_item_url(), ENT_COMPAT, "UTF-8"))));
                     } else {
                         $feed->addItem(array('title' => osc_item_title(), 'link' => htmlentities(osc_item_url(), ENT_COMPAT, "UTF-8"), 'description' => osc_item_description(), 'dt_pub_date' => osc_item_pub_date()));
                     }
                 }
             }
             osc_run_hook('feed', $feed);
             $feed->dumpXML();
         } else {
             osc_run_hook('feed_' . $p_sFeed, $aItems);
         }
     }
 }