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<?php |
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namespace XoopsModules\About; |
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require_once XOOPS_ROOT_PATH . '/class/tree.php'; |
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if (!\class_exists('About\Tree')) { |
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/** |
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* Class Tree |
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*/ |
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class Tree extends \XoopsObjectTree |
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{ |
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/** |
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* Tree constructor. |
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* @param array $objectArr |
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* @param null $rootId |
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*/ |
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public function __construct($objectArr, $rootId = null) |
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{ |
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parent::__construct($objectArr, 'page_id', 'page_pid', $rootId); |
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} |
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/** |
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* @param $key |
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* @param $ret |
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* @param $prefix_orig |
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* @param string $prefix_curr |
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* @param null|array $tags |
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*/ |
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public function makeTreeItems($key, &$ret, $prefix_orig, $prefix_curr = '', $tags = null) |
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{ |
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if ($key > 0) { |
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if ($tags && \is_array($tags)) { |
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foreach ($tags as $tag) { |
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$ret[$key][$tag] = $this->tree[$key]['obj']->getVar($tag); |
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} |
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} else { |
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$ret[$key]['page_title'] = $this->tree[$key]['obj']->getVar('page_title'); |
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} |
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$ret[$key]['prefix'] = $prefix_curr; |
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$prefix_curr .= $prefix_orig; |
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} |
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if (isset($this->tree[$key]['child']) && !empty($this->tree[$key]['child'])) { |
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foreach ($this->tree[$key]['child'] as $childkey) { |
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$this->makeTreeItems($childkey, $ret, $prefix_orig, $prefix_curr, $tags); |
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} |
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} |
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} |
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/** |
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* @param string $prefix |
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* @param int $key |
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* @param null $tags |
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* @return array |
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*/ |
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public function &makeTree($prefix = '-', $key = 0, $tags = null) |
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{ |
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$ret = []; |
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$this->makeTreeItems($key, $ret, $prefix, '', $tags); |
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return $ret; |
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} |
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/** |
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* @param string $name |
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* @param string $fieldName |
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* @param string $prefix |
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* @param string $selected |
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* @param bool $addEmptyOption |
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* @param int $key |
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* @param string $extra |
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* @return string |
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*/ |
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public function makeSelBox( |
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$name, |
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$fieldName, |
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$prefix = '-', |
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$selected = '', |
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$addEmptyOption = false, |
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$key = 0, |
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$extra = '' |
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) { |
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$ret = '<select name=' . $name . '>'; |
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if (!empty($addEmptyOption)) { |
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$ret .= '<option value="0">' . (\is_string($addEmptyOption) ? $addEmptyOption : '') . '</option>'; |
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} |
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$this->makeSelBoxOptions('page_title', $selected, $key, $ret, $prefix); |
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$ret .= '</select>'; |
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return $ret; |
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} |
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/** |
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* @param $key |
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* @param $ret |
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* @param array $tags |
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* @param int $depth |
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*/ |
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public function getAllChildArray($key, &$ret, $tags = [], $depth = 0) |
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{ |
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if (0 == --$depth) { |
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return; |
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} |
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if (isset($this->tree[$key]['child'])) { |
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foreach ($this->tree[$key]['child'] as $childkey) { |
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if (isset($this->tree[$childkey]['obj'])): |
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if ($tags && \is_array($tags)) { |
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foreach ($tags as $tag) { |
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$ret['child'][$childkey][$tag] = $this->tree[$childkey]['obj']->getVar($tag); |
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} |
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} else { |
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$ret['child'][$childkey]['page_title'] = $this->tree[$childkey]['obj']->getVar('page_title'); |
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} |
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endif; |
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$this->getAllChildArray($childkey, $ret['child'][$childkey], $tags, $depth); |
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} |
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} |
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} |
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/** |
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* @param int $key |
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* @param null $tags |
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* @param int $depth |
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* @return array |
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*/ |
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public function makeArrayTree($key = 0, $tags = null, $depth = 0) |
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{ |
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$ret = []; |
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if ($depth > 0) { |
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$depth++; |
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} |
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$this->getAllChildArray($key, $ret, $tags, $depth); |
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return $ret; |
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} |
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} |
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} |
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