cs\modules\Blogs\api\Controller::posts_preview()

Complexity

Conditions	10
Paths	7

Size

Total Lines	99
Code Lines	69

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

<?php
	static function posts_preview () {
		$Config = Config::instance();
		$User   = User::instance();
		if (!$User->user()) {
			throw new ExitException(403);
		}
		$L    = new Prefix('blogs_');
		$Page = Page::instance();
		if (empty($_POST['title'])) {
			$Page->warning($L->post_title_empty);
			$Page->json($Page->Top);
			return;
		}
		if (empty($_POST['sections']) && $_POST['sections'] !== '0') {
			$Page->warning($L->no_post_sections_specified);
			$Page->json($Page->Top);
			return;
		}
		if (empty($_POST['content'])) {
			$Page->warning($L->post_content_empty);
			$Page->json($Page->Top);
			return;
		}
		if (empty($_POST['tags'])) {
			$Page->warning($L->no_post_tags_specified);
			$Page->json($Page->Top);
			return;
		}
		$Posts       = Posts::instance();
		$Sections    = Sections::instance();
		$post        = isset($_POST['id']) ? $Posts->get($_POST['id']) : [
			'date'           => TIME,
			'user'           => $User->id,
			'comments_count' => 0
		];
		$module      = path($L->Blogs);
		$module_data = $Config->module('Blogs');
		$Page->json(
			h::{'section.cs-blogs-post article'}(
				h::header(
					h::h1(xap($_POST['title'])).
					((array)$_POST['sections'] != [0] ? h::p(
						h::icon('bookmark').
						implode(
							', ',
							array_map(
								function ($section) use ($Sections, $L, $module) {
									$section = $Sections->get($section);
									return h::a(
										$section['title'],
										[
											'href' => "$module/".path($L->section)."/$section[full_path]"
										]
									);
								},
								(array)$_POST['sections']
							)
						)
					) : '')
				).
				xap($_POST['content'], true, $module_data->allow_iframes_without_content)."\n".
				h::footer(
					h::p(
						h::icon('tags').
						implode(
							', ',
							array_map(
								function ($tag) use ($L, $module) {
									$tag = xap($tag);
									return h::a(
										$tag,
										[
											'href' => "$module/".path($L->tag)."/$tag",
											'rel'  => 'tag'
										]
									);
								},
								_trim(explode(',', $_POST['tags']))
							)
						)
					).
					h::hr().
					h::p(
						h::time(
							$L->to_locale(date($L->_datetime_long, $post['date'])),
							[
								'datetime' => date('c', $post['date'])
							]
						).
						h::icon('user').$User->username($post['user']).
						(
						$module_data->enable_comments ? h::icon('comments').$post['comments_count'] : ''
						)
					)
				)
			).
			h::br(2)
		);
	}
}