aggregator_page_categories
modules/aggregator/aggregator.pages.inc, строка 299
- Версии
- 5 – 6
aggregator_page_categories()
Коллбэк меню; показывает все категории, используемые аггрегатором.
Код
<?php
function aggregator_page_categories() {
$result = db_query('SELECT c.cid, c.title, c.description FROM {aggregator_category} c LEFT JOIN {aggregator_category_item} ci ON c.cid = ci.cid LEFT JOIN {aggregator_item} i ON ci.iid = i.iid GROUP BY c.cid, c.title, c.description');
$output = '';
while ($category = db_fetch_object($result)) {
if (variable_get('aggregator_summary_items', 3)) {
$summary_items = array();
$items = db_query_range('SELECT i.title, i.timestamp, i.link, f.title as feed_title, f.link as feed_link FROM {aggregator_category_item} ci LEFT JOIN {aggregator_item} i ON i.iid = ci.iid LEFT JOIN {aggregator_feed} f ON i.fid = f.fid WHERE ci.cid = %d ORDER BY i.timestamp DESC', $category->cid, 0, variable_get('aggregator_summary_items', 3));
while ($item = db_fetch_object($items)) {
$summary_items[] = theme('aggregator_summary_item', $item);
}
}
$category->url = url('aggregator/categories/'. $category->cid);
$output .= theme('aggregator_summary_items', $summary_items, $category);
}
return theme('aggregator_wrapper', $output);
}
?>
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