/**
*
* @global <type> $wp_query
* @global <type> $item
* @global <type> $aa_category
* @global <type> $wpdb
* @param <type> $page_content
* @return string
* overrinding existing Content on page with requested page content
*/
function aa_content($page_content)
{
$items_page_id = get_option('dbaa_items_page');
global $wp_query, $item, $aa_category;
if (get_the_ID() == $items_page_id && $items_page_id != 0) {
global $wpdb;
$content = apply_filters('aa_content_pre', '', $page_content);
if (empty($content)) {
ob_start();
if (is_object($item) && !empty($item->item_title)) {
// single item page
echo AA_Item::output_single($item->item_id, get_option('dbaa_single_item_format'));
} elseif (is_object($aa_category) && !empty($aa_category->category_englishname)) {
echo aa_Categories::outputSingle($aa_category);
} elseif (!empty($_REQUEST['item_categories'])) {
echo aa_Categories::outputAll();
} else {
echo AA_Items::output();
}
$content = ob_get_clean();
}
return '<div id="aa-wrapper">' . $content . '</div>';
}
return $page_content;
}
function formatCategory($format, $category)
{
$output = $format;
preg_match_all("/#@?_?[A-Za-z0-9]+/", $format, $placeholders);
foreach ($placeholders[0] as $result) {
$replace = '';
switch ($result) {
case '#_GERMANNAME':
$replace = $category->category_germanname;
break;
case '#_ENGLISHNAME':
$replace = $category->category_englishname;
break;
case '#_CATLINK':
$AA_URI = AA_URI;
$joiner = stristr($AA_URI, "?") ? "&" : "?";
$cat_link = $AA_URI . $joiner . "category_id=" . $category->category_id;
$replace = "<a href='{$cat_link}' title='{$category->category_germanname}'>{$category->category_germanname}</a>";
break;
case '#_CATITEMS':
$replace = AA_Items::output($category->category_id);
break;
}
$replace = apply_filters('aa_category_output_placeholder', $replace, $category, $result, $target);
$output = str_replace($result, $replace, $output);
}
return $output;
}
