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<?php |
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/** |
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* @package Blogs |
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* @category modules |
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* @author Nazar Mokrynskyi <[email protected]> |
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* @copyright Copyright (c) 2011-2016, Nazar Mokrynskyi |
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* @license MIT License, see license.txt |
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*/ |
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namespace cs\modules\Blogs; |
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use |
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cs\Cache, |
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cs\Config, |
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cs\Language, |
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cs\User, |
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cs\CRUD_helpers, |
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cs\Singleton; |
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/** |
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* @method static $this instance($check = false) |
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*/ |
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class Sections { |
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use |
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CRUD_helpers, |
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Singleton; |
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protected $data_model = [ |
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'id' => 'int:0', |
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'parent' => 'int:0', |
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'title' => 'ml:text', |
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'path' => 'ml:text' |
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]; |
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protected $table = '[prefix]blogs_sections'; |
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protected $data_model_ml_group = 'Blogs/sections'; |
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/** |
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* @var Cache\Prefix |
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*/ |
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protected $cache; |
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protected function construct () { |
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$this->cache = Cache::prefix('Blogs'); |
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} |
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/** |
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* Returns database index |
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* |
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* @return int |
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*/ |
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protected function cdb () { |
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return Config::instance()->module('Blogs')->db('posts'); |
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} |
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/** |
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* Get data of specified section |
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* |
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* @param int|int[] $id |
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* |
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* @return array|false |
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*/ |
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function get ($id) { |
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if (is_array($id)) { |
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foreach ($id as &$i) { |
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$i = $this->get($i); |
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} |
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return $id; |
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} |
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$L = Language::instance(); |
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$id = (int)$id; |
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return $this->cache->get( |
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"sections/$id/$L->clang", |
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function () use ($id) { |
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$data = $this->read($id); |
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if ($data) { |
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$data['posts'] = Posts::instance()->get_for_section_count($id); |
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$data['full_title'] = [$data['title']]; |
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$data['full_path'] = [$data['path']]; |
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$parent = $data['parent']; |
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while ($parent > 0) { |
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$section = $this->get($parent); |
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$data['full_title'][] = $section['path']; |
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$data['full_path'][] = $section['path']; |
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$parent = $section['parent']; |
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} |
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$data['full_title'] = implode(' :: ', array_reverse($data['full_title'])); |
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$data['full_path'] = implode('/', array_reverse($data['full_path'])); |
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} |
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return $data; |
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} |
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); |
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} |
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/** |
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* @return array[] |
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*/ |
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function get_all () { |
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$L = Language::instance(); |
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return $this->cache->get( |
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"sections/all/$L->clang", |
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function () { |
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$result = $this->get( |
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$this->search([], 1, PHP_INT_MAX, 'id', true) ?: [] |
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); |
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usort( |
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$result, |
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function ($a, $b) { |
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return strcmp($a['full_title'], $b['full_title']); |
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} |
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); |
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return $result; |
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} |
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) ?: []; |
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} |
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/** |
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* Get sections ids for each section in full path |
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* |
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* @param string|string[] $path |
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* |
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* @return false|int[] |
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*/ |
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function get_by_path ($path) { |
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$full_path = implode('/', (array)$path); |
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$sections = $this->get_all(); |
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$found = false; |
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foreach ($sections as $section) { |
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if ($section['full_path'] == $full_path) { |
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$found = true; |
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} |
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} |
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if (!$found) { |
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return false; |
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} |
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/** @noinspection PhpUndefinedVariableInspection */ |
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$ids = [$section['id']]; |
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while ($section['parent']) { |
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$section = $this->get($section['parent']); |
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$ids[] = $section['id']; |
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} |
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return array_reverse($ids); |
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} |
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/** |
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* Add new section |
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* |
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* @param int $parent |
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* @param string $title |
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* @param string $path |
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* |
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* @return false|int Id of created section on success of <b>false</> on failure |
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*/ |
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function add ($parent, $title, $path) { |
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$id = $this->create($parent, $title, path($path ?: $title)); |
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if ($id) { |
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$this->db_prime()->q( |
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"UPDATE `[prefix]blogs_posts_sections` |
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SET `section` = $id |
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WHERE `section` = '%d'", |
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$parent |
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); |
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unset( |
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$this->cache->posts, |
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$this->cache->sections |
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); |
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} |
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return $id; |
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} |
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/** |
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* Set data of specified section |
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* |
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* @param int $id |
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* @param int $parent |
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* @param string $title |
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* @param string $path |
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* |
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* @return bool |
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*/ |
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function set ($id, $parent, $title, $path) { |
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$result = $this->update($id, $parent, $title, path($path ?: $title)); |
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if ($result) { |
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unset($this->cache->sections); |
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} |
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return $result; |
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} |
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/** |
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* Delete specified section |
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* |
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* @param int $id |
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* |
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* @return bool |
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*/ |
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function del ($id) { |
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$id = (int)$id; |
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$section = $this->read($id); |
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if (!$section || !$this->delete($id)) { |
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return false; |
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} |
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$new_posts_section = $this->db_prime()->qfs( |
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"SELECT `id` |
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FROM `$this->table` |
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WHERE `parent` = '%s' |
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LIMIT 1", |
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$section['parent'] |
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) ?: $section['parent']; |
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$update = $this->db_prime()->q( |
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[ |
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"UPDATE `[prefix]blogs_sections` |
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SET `parent` = '%2\$d' |
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WHERE `parent` = '%1\$d'", |
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"UPDATE IGNORE `[prefix]blogs_posts_sections` |
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SET `section` = '%3\$d' |
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WHERE `section` = '%1\$d'" |
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], |
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$id, |
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$section['parent'], |
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$new_posts_section |
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); |
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if ($update) { |
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$this->cache->del('/'); |
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} |
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return $update; |
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} |
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} |
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nazar-pc /
CleverStyle-Framework
This check looks for the generic type
arrayas a return type and suggests a more specific type. This type is inferred from the actual code.