function twitter_breadcrumb($separator = '/')
{
$breadcrumb = array();
$text = '';
$location = Rewrite::newInstance()->get_location();
$section = Rewrite::newInstance()->get_section();
$separator = '<span class="divider">' . trim($separator) . '</span>';
$page_title = '<li><a href="' . osc_base_url() . '">' . osc_page_title() . '</a>' . $separator . '</li>';
switch ($location) {
case 'item':
switch ($section) {
case 'item_add':
break;
default:
$aCategories = Category::newInstance()->toRootTree((string) osc_item_category_id());
$category = '';
if (count($aCategories) == 0) {
break;
}
foreach ($aCategories as $aCategory) {
$list[] = '<li><a href="' . osc_item_category_url($aCategory['pk_i_id']) . '">' . $aCategory['s_name'] . '</a>' . $separator . '</li>';
}
$category = implode('', $list);
break;
}
switch ($section) {
case 'item_add':
$text = $page_title . '<li>' . __('Publish an item', 'twitter') . '</li>';
break;
case 'item_edit':
$text = $page_title . '<li><a href="' . osc_item_url() . '">' . osc_item_title() . '</a>' . $separator . '</li><li>' . __('Edit your item', 'twitter') . '</li>';
break;
case 'send_friend':
$text = $page_title . $category . '<li><a href="' . osc_item_url() . '">' . osc_item_title() . '</a>' . $separator . '</li><li>' . __('Send to a friend', 'twitter') . '</li>';
break;
case 'contact':
$text = $page_title . $category . '<li><a href="' . osc_item_url() . '">' . osc_item_title() . '</a>' . $separator . '<li><li>' . __('Contact seller', 'twitter') . '</li>';
break;
default:
$text = $page_title . $category . '<li>' . osc_item_title() . '</li>';
break;
}
break;
case 'page':
$text = $page_title . '<li>' . osc_static_page_title() . '</li>';
break;
case 'search':
$region = Params::getParam('sRegion');
$city = Params::getParam('sCity');
$pattern = Params::getParam('sPattern');
$category = osc_search_category_id();
$category = count($category) == 1 ? $category[0] : '';
$b_show_all = $pattern == '' && $category == '' && $region == '' && $city == '';
$b_category = $category != '';
$b_pattern = $pattern != '';
$b_region = $region != '';
$b_city = $city != '';
$b_location = $b_region || $b_city;
if ($b_show_all) {
$text = $page_title . '<li>' . __('Search', 'twitter') . '</li>';
break;
}
// init
$result = $page_title;
if ($b_category) {
$list = array();
$aCategories = Category::newInstance()->toRootTree($category);
if (count($aCategories) > 0) {
$deep = 1;
foreach ($aCategories as $single) {
$list[] = '<li><a href="' . osc_item_category_url($single['pk_i_id']) . '">' . $single['s_name'] . '</a>' . $separator . '</li>';
$deep++;
}
// remove last link
if (!$b_pattern && !$b_location) {
$list[count($list) - 1] = preg_replace('|<li><a href.*?>(.*?)</a>.*?</li>|', '$01', $list[count($list) - 1]);
}
$result .= implode('', $list);
}
}
if ($b_location) {
$list = array();
$params = array();
if ($b_category) {
$params['sCategory'] = $category;
}
if ($b_city) {
$aCity = City::newInstance()->findByName($city);
if (count($aCity) == 0) {
$params['sCity'] = $city;
$list[] = '<li><a href="' . osc_search_url($params) . '">' . $city . '</a>' . $separator . '</li>';
} else {
$aRegion = Region::newInstance()->findByPrimaryKey($aCity['fk_i_region_id']);
$params['sRegion'] = $aRegion['s_name'];
$list[] = '<li><a href="' . osc_search_url($params) . '">' . $aRegion['s_name'] . '</a>' . $separator . '</li>';
$params['sCity'] = $aCity['s_name'];
$list[] = '<li><a href="' . osc_search_url($params) . '">' . $aCity['s_name'] . '</a>' . $separator . '</li>';
}
if (!$b_pattern) {
$list[count($list) - 1] = preg_replace('|<li><a href.*?>(.*?)</a>.*?</li>|', '$01', $list[count($list) - 1]);
}
$result .= implode('', $list);
} else {
if ($b_region) {
$params['sRegion'] = $region;
$list[] = '<li><a href="' . osc_search_url($params) . '">' . $region . '</a>' . $separator . '</li>';
if (!$b_pattern) {
$list[count($list) - 1] = preg_replace('|<li><a href.*?>(.*?)</a>.*?</li>|', '$01', $list[count($list) - 1]);
}
$result .= implode('', $list);
}
}
}
if ($b_pattern) {
$result .= '<li>' . __('Search Results', 'twitter') . ': ' . $pattern . '</li>';
}
// remove last separator
$result = preg_replace('|' . trim($separator) . '\\s*$|', '', $result);
$text = $result;
break;
case 'login':
switch ($section) {
case 'recover':
$text = $page_title . '<li>' . __('Recover your password', 'twitter') . '</li>';
break;
default:
$text = $page_title . '<li>' . __('Login', 'twitter') . '</li>';
}
break;
case 'register':
$text = $page_title . '<li>' . __('Create a new account', 'twitter') . '</li>';
break;
case 'contact':
$text = $page_title . '<li>' . __('Contact', 'twitter') . '</li>';
break;
default:
break;
}
return '<ul class="breadcrumb">' . $text . '</ul>';
}
if (osc_price_enabled_at_items()) {
?>
<small><strong><?php
echo osc_item_formated_price();
?>
</strong></small> · <?php
}
?>
<a href="<?php
echo osc_item_url();
?>
"><?php
echo osc_item_title();
?>
</a> <span class="label"><a href="<?php
echo osc_item_category_url(osc_item_category_id());
?>
"><?php
echo osc_item_category();
?>
</a></span> <?php
if (osc_item_is_premium()) {
?>
<span class="label success"><?php
_e('Premium', 'twitter');
?>
</span><?php
}
?>
</h3>
<p><?php
