/**
* Update a category when a blog entry is edited
*
*/
function update_post_in_categories($post_id, $title)
{
$_POST += array('category' => array());
//get order of all posts
$post_times = SimpleBlogCommon::AStrToArray('post_times');
arsort($post_times);
$post_times = array_keys($post_times);
//loop through each category
$categories = SimpleBlogCommon::AStrToArray('categories');
$edited_categories = array();
foreach ($categories as $catindex => $catname) {
SimpleBlogCommon::AStrRmValue('category_posts_' . $catindex, $post_id);
if (in_array($catindex, $_POST['category'])) {
//add and order correctly
$category_posts = SimpleBlogCommon::AStrToArray('category_posts_' . $catindex);
$category_posts[] = $post_id;
$category_posts = array_intersect($post_times, $category_posts);
SimpleBlogCommon::$data['category_posts_' . $catindex] = SimpleBlogCommon::AStrFromArray($category_posts);
}
}
}
/**
* Remove a blog entry from a category
*
*/
public static function DeletePostFromCategories($post_id)
{
$categories = SimpleBlogCommon::AStrToArray('categories');
foreach ($categories as $catindex => $catname) {
SimpleBlogCommon::AStrRmValue('category_posts_' . $catindex, $post_id);
}
}
