cs\modules\Blogs\Controller::edit_post()

Complexity

Conditions	32
Paths	238

Size

Total Lines	175
Code Lines	121

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

<?php
	static function edit_post () {
		if (!Event::instance()->fire('Blogs/edit_post')) {
			return;
		}

		$Posts       = Posts::instance();
		$Config      = Config::instance();
		$module_data = $Config->module('Blogs');
		$L           = new Prefix('blogs_');
		$Page        = Page::instance();
		$Request     = Request::instance();
		$User        = User::instance();
		if ($module_data->new_posts_only_from_admins && !$User->admin()) {
			throw new ExitException(403);
		}
		if (
			!isset($Request->route[1]) ||
			!($post = $Posts->get($Request->route[1]))
		) {
			throw new ExitException(404);
		}
		if (
			$post['user'] != $User->id &&
			!(
				$User->admin() &&
				$User->get_permission('admin/Blogs', 'index') &&
				$User->get_permission('admin/Blogs', 'edit_post')
			)
		) {
			throw new ExitException(403);
		}
		$Page->title(
			$L->editing_of_post($post['title'])
		);
		$module = path($L->Blogs);
		if (isset($_POST['title'], $_POST['sections'], $_POST['content'], $_POST['tags'], $_POST['mode'])) {
			$draft = false;
			switch ($_POST['mode']) {
				case 'draft':
					$draft = true;
				case 'save':
					$save = true;
					if (empty($_POST['title'])) {
						$Page->warning($L->post_title_empty);
						$save = false;
					}
					if (empty($_POST['sections']) && $_POST['sections'] !== '0') {
						$Page->warning($L->no_post_sections_specified);
						$save = false;
					}
					if (empty($_POST['content'])) {
						$Page->warning($L->post_content_empty);
						$save = false;
					}
					if (empty($_POST['tags'])) {
						$Page->warning($L->no_post_tags_specified);
						$save = false;
					}
					if ($save) {
						if ($Posts->set(
							$post['id'],
							$_POST['title'],
							null,
							$_POST['content'],
							$_POST['sections'],
							_trim(explode(',', $_POST['tags'])),
							$draft
						)
						) {
							$Page->interface = false;
							Response::instance()->redirect($Config->base_url()."/$module/$post[path]:$post[id]");
							return;
						} else {
							$Page->warning($L->post_saving_error);
						}
					}
					break;
				case 'delete':
					if ($Posts->del($post['id'])) {
						$Page->interface = false;
						Response::instance()->redirect($Config->base_url()."/$module");
						return;
					} else {
						$Page->warning($L->post_deleting_error);
					}
					break;
			}
		}
		$disabled     = [];
		$max_sections = $module_data->max_sections;
		$content      = uniqid('post_content', true);
		$Page->replace($content, isset($_POST['content']) ? $_POST['content'] : $post['content']);
		$sections = get_sections_select_post($disabled);
		if (count($sections['in']) > 1) {
			$sections = [
				$L->post_section,
				h::{'select.cs-blogs-new-post-sections[is=cs-select][size=7][required]'}(
					get_sections_select_post($disabled),
					[
						'name'     => 'sections[]',
						'disabled' => $disabled,
						'selected' => isset($_POST['sections']) ? $_POST['sections'] : $post['sections'],
						$max_sections < 1 ? 'multiple' : false
					]
				).
				($max_sections > 1 ? h::br().$L->select_sections_num($max_sections) : '')
			];
		} else {
			$sections = false;
		}
		$Page->content(
			h::form(
				h::{'h2.cs-text-center'}(
					$L->editing_of_post($post['title'])
				).
				h::{'div.cs-blogs-post-preview-content'}().
				h::{'table.cs-table.cs-blogs-post-form[right-left] tr| td'}(
					[
						$L->post_title,
						h::{'h1.cs-blogs-new-post-title[contenteditable=true]'}(
							isset($_POST['title']) ? $_POST['title'] : $post['title']
						)
					],
					$sections,
					[
						$L->post_content,
						(
						functionality('inline_editor') ? h::{'cs-editor-inline div.cs-blogs-new-post-content'}(
							$content
						) : h::{'cs-editor textarea.cs-blogs-new-post-content[is=cs-textarea][autosize][name=content][required]'}(
							isset($_POST['content']) ? $_POST['content'] : $post['content']
						)
						).
						h::br().
						$L->post_use_pagebreak
					],
					[
						$L->post_tags,
						h::{'input.cs-blogs-new-post-tags[is=cs-input-text][name=tags][required]'}(
							[
								'value'       => htmlspecialchars_decode(
									isset($_POST['tags']) ? $_POST['tags'] : implode(', ', $post['tags']),
									ENT_QUOTES | ENT_HTML5 | ENT_DISALLOWED | ENT_SUBSTITUTE
								),
								'placeholder' => 'CleverStyle, CMS, Open Source'
							]
						)
					]
				).
				(!$sections ? h::{'input[type=hidden][name=sections[]][value=0]'}() : '').
				h::{'button.cs-blogs-post-preview[is=cs-button]'}(
					$L->preview,
					[
						'data-id' => $post['id']
					]
				).
				h::{'button[is=cs-button][type=submit][name=mode][value=save]'}(
					$L->publish
				).
				h::{'button[is=cs-button][type=submit][name=mode][value=draft]'}(
					$L->to_drafts
				).
				h::{'button[is=cs-button][type=submit][name=mode][value=delete]'}(
					$L->delete
				).
				h::{'button[is=cs-button]'}(
					$L->cancel,
					[
						'type'    => 'button',
						'onclick' => 'history.go(-1);'
					]
				)
			)
		);
	}
	static function drafts () {