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<?php |
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namespace XoopsModules\About; |
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/** |
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* About |
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* |
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* You may not change or alter any portion of this comment or credits |
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* of supporting developers from this source code or any supporting source code |
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* which is considered copyrighted (c) material of the original comment or credit authors. |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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* |
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* @copyright The XOOPS Co.Ltd. http://www.xoops.com.cn |
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* @copyright XOOPS Project (https://xoops.org) |
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* @license GNU GPL 2 or later (https://www.gnu.org/licenses/gpl-2.0.html) |
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* @package about |
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* @since 1.0.0 |
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* @author Mengjue Shao <[email protected]> |
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* @author Susheng Yang <[email protected]> |
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*/ |
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use XoopsModules\About; |
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/** |
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* Class PageHandler |
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*/ |
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class PageHandler extends \XoopsPersistableObjectHandler |
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{ |
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/** |
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* PageHandler constructor. |
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* @param null|\XoopsDatabase $db |
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*/ |
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public function __construct(\XoopsDatabase $db = null) |
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{ |
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parent::__construct($db, 'about_page', Page::class, 'page_id', 'page_title'); |
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} |
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/** |
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* @param int $pid |
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* @param string $prefix |
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* @param array $tags |
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* @return array |
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*/ |
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public function getTrees($pid = 0, $prefix = '--', array $tags = []) |
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{ |
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$pid = (int)$pid; |
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if (!\is_array($tags) || 0 === \count($tags)) { |
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$tags = [ |
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'page_id', |
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'page_pid', |
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'page_title', |
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'page_title', |
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'page_menu_title', |
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'page_status', |
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'page_order', |
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]; |
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} |
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$criteria = new \CriteriaCompo(); |
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$criteria->setSort('page_order'); |
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$criteria->order = 'ASC'; |
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$pageTree = &$this->getAll($criteria, $tags); |
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$tree = new About\Tree($pageTree); |
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// $page_array = $tree->makeTree($prefix, $pid, $tags); |
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// return $page_array; |
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return $tree->makeTree($prefix, $pid, $tags); |
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} |
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/** |
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* @param array $pages |
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* @param int $key |
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* @param int $level |
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* @return array|bool |
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*/ |
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public function menuTree(array $pages = [], $key = 0, $level = 1) |
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{ |
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$ret = false; |
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if (!\is_array($pages) || 0 === \count($pages)) { |
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return $ret; |
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} |
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$menu = []; |
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foreach ($pages as $k => $v) { |
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if ($v['page_pid'] === $key) { |
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$menu[$k] = $v; |
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$menu[$k]['level'] = $level; |
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$child = $this->menuTree($pages, $k, $level + 1); |
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if (!empty($child)) { |
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$menu[$k]['child'] = $child; |
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} |
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} |
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} |
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return $menu; |
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} |
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/** |
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* @param array $pages |
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* @param int $key |
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* @return array|bool |
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*/ |
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public function getBread(array $pages = [], $key = 0) |
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{ |
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if (!\is_array($pages) || 0 === \count($pages)) { |
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return false; |
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} |
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$bread = []; |
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if (isset($pages[$key])) { |
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$current = $pages[$key]; |
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$bread = [$current['page_id'] => $current['page_menu_title']]; |
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if ($current['page_pid'] > 0) { |
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$pageBread = $this->getBread($pages, $current['page_pid']); |
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if (!empty($pageBread)) { |
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foreach ($pageBread as $k => $v) { |
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$bread[$k] = $v; |
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} |
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} |
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} |
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} |
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return $bread; |
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} |
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} |
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