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<?php
#===============================================================================
# Get repositories
#===============================================================================
$CategoryRepository = Application::getRepository('Category');
$PostRepository = Application::getRepository('Post');
$UserRepository = Application::getRepository('User');
#===============================================================================
# Try to find category (with parents) by slug URL or unique ID
#===============================================================================
if(Application::get('CATEGORY.SLUG_URLS')) {
if(!$categories = $CategoryRepository->findWithParentsBy('slug', $param)) {
if($categories = $CategoryRepository->findWithParents($param)) {
$redirect_scheduled = TRUE;
}
}
}
else {
if(!$categories = $CategoryRepository->findWithParents($param)) {
if($categories = $CategoryRepository->findWithParentsBy('slug', $param)) {
$redirect_scheduled = TRUE;
}
}
}
#===============================================================================
# Throw 404 error if category (with parents) could not be found
#===============================================================================
if(empty($categories)) {
Application::error404();
}
#===============================================================================
# The last element represents the current category
#===============================================================================
$Category = $categories[array_key_last($categories)];
#===============================================================================
# If category with parents was found by alternative, redirect to correct URL
#===============================================================================
if(isset($redirect_scheduled)) {
HTTP::redirect(Application::getEntityURL($Category));
}
#===============================================================================
# Generate category template data (including parents)
#===============================================================================
foreach($categories as $_Category) {
$category_list[] = generateItemTemplateData($_Category);
}
#===============================================================================
# Define data variable for current category
#===============================================================================
$category_data = $category_list[array_key_last($category_list)];
#===============================================================================
# Generate category children list
#===============================================================================
$child_categories = $CategoryRepository->getAll(
['parent' => $Category->getID()],
Application::get('CATEGORY.LIST_SORT')
);
foreach($child_categories as $ChildCategory) {
$child_templates[] = generateCategoryItemTemplate($ChildCategory);
}
#===============================================================================
# Pagination (for posts in this category)
#===============================================================================
$site_size = Application::get('POST.LIST_SIZE');
$site_sort = Application::get('POST.LIST_SORT');
$count = $CategoryRepository->getNumberOfPosts($Category);
$lastSite = ceil($count / $site_size);
$currentSite = HTTP::GET('site') ?? 1;
$currentSite = intval($currentSite);
if($currentSite < 1 OR ($currentSite > $lastSite AND $lastSite > 0)) {
Application::error404();
}
#===============================================================================
# Get paginated post list for this category
#===============================================================================
$posts = $PostRepository->getAll(
['category' => $Category->getID()],
$site_sort,
$site_size,
($currentSite-1) * $site_size
);
foreach($posts as $Post) {
$User = $UserRepository->find($Post->get('user'));
$post_templates[] = generatePostItemTemplate($Post, $User);
}
#===============================================================================
# Build document
#===============================================================================
$CategoryTemplate = Template\Factory::build('category/main');
$CategoryTemplate->set('CATEGORY', $category_data);
$CategoryTemplate->set('CATEGORIES', $category_list ?? []);
$CategoryTemplate->set('COUNT', [
'POST' => $CategoryRepository->getNumberOfPosts($Category),
'CHILDREN' => $CategoryRepository->getNumberOfChildren($Category)
]);
$CategoryTemplate->set('PAGINATION', [
'THIS' => $currentSite,
'LAST' => $lastSite,
'HTML' => createPaginationTemplate(
$currentSite, $lastSite, Application::getEntityURL($Category))
]);
$CategoryTemplate->set('LIST', [
'POSTS' => $post_templates ?? [],
'CATEGORIES' => $child_templates ?? []
]);
$MainTemplate = Template\Factory::build('main');
$MainTemplate->set('TYPE', 'CATEGORY');
$MainTemplate->set('CATEGORY', $category_data);
$MainTemplate->set('CATEGORIES', $category_list ?? []);
$MainTemplate->set('HTML', $CategoryTemplate);
$MainTemplate->set('HEAD', [
'NAME' => $category_data['ATTR']['NAME'],
'DESC' => description($category_data['BODY']['HTML'](),
Application::get('CATEGORY.DESCRIPTION_SIZE')),
'PERM' => $category_data['URL'],
'OG_IMAGES' => $category_data['FILE']['LIST']
]);
echo $MainTemplate;
|
