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<?php |
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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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namespace Xoops\Form; |
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/** |
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* GroupFormCheckbox - checkbox options for a group permission form |
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* |
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* @category Xoops\Form\GroupFormCheckbox |
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* @package Xoops\Form |
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* @author Xoops Development Team |
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* @copyright 2001-2015 XOOPS Project (http://xoops.org) |
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* @license GNU GPL 2 or later (http://www.gnu.org/licenses/gpl-2.0.html) |
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* @link http://xoops.org |
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*/ |
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class GroupFormCheckbox extends Element |
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{ |
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/** |
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* Group ID |
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* |
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* @var int |
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*/ |
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private $groupId; |
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/** |
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* Option tree |
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* |
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* @var array |
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*/ |
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private $optionTree = array(); |
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/** |
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* __construct |
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* |
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* @param string|array $caption Caption or array of all attributes |
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* @param string $name element name |
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* @param integer $groupId group id |
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* @param mixed $values values |
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*/ |
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public function __construct($caption, $name = null, $groupId = null, $values = null) |
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{ |
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if (is_array($caption)) { |
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parent::__construct($caption); |
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} else { |
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parent::__construct([]); |
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$this->setCaption($caption); |
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$this->setName($name); |
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$this->setWithDefaults('value', (array) $values, []); |
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$this->set(':groupid', $groupId); |
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} |
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$this->groupId = $this->get(':groupid', 0); |
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} |
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/** |
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* Sets the tree structure of items |
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* |
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* @param array $optionTree options |
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* |
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* @return void |
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*/ |
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public function setOptionTree(&$optionTree) |
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{ |
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$this->optionTree = $optionTree; |
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} |
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/** |
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* defaultRender |
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* |
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* @return string rendered form element |
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*/ |
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public function defaultRender() |
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{ |
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$ele_name = $this->getName(); |
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$ret = '<table class="outer"><tr><td class="odd"><table><tr>'; |
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$cols = 1; |
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foreach ($this->optionTree[0]['children'] as $topitem) { |
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if ($cols > 4) { |
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$ret .= '</tr><tr>'; |
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$cols = 1; |
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} |
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$tree = '<td valign="top">'; |
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$prefix = ''; |
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$this->renderOptionTree($tree, $this->optionTree[$topitem], $prefix); |
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$ret .= $tree . '</td>'; |
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++$cols; |
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} |
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$ret .= '</tr></table></td><td class="even" valign="top">'; |
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$option_ids = array(); |
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foreach (array_keys($this->optionTree) as $id) { |
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if (!empty($id)) { |
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$option_ids[] = "'" . $ele_name . '[groups][' . $this->groupId . '][' . $id . ']' . "'"; |
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} |
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} |
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$checkAllButtonId = $ele_name . '[checkallbtn][' . $this->groupId . ']'; |
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$option_ids_str = implode(', ', $option_ids); |
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$ret .= \XoopsLocale::ALL . " <input id=\"" . $checkAllButtonId . "\" type=\"checkbox\" value=\"\" " |
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. "onclick=\"var optionids = new Array(" . $option_ids_str . "); " |
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. "xoopsCheckAllElements(optionids, '" . $checkAllButtonId . "');\" />"; |
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$ret .= '</td></tr></table>'; |
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return $ret; |
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} |
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/** |
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* Renders checkbox options for an item tree |
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* |
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* @param string $tree rendered tree by reference |
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* @param array $option option |
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* @param string $prefix prefix |
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* @param array $parentIds parent ids |
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* |
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* @return void append |
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*/ |
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private function renderOptionTree(&$tree, $option, $prefix, $parentIds = array()) |
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{ |
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$elementName = $this->getName(); |
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$tree .= $prefix . "<input type=\"checkbox\" name=\"" . $elementName . "[groups][" |
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. $this->groupId . "][" . $option['id'] . "]\" id=\"" . $elementName |
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. "[groups][" . $this->groupId . "][" . $option['id'] . "]\" onclick=\""; |
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// If there are parent elements, add javascript that will |
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// make them selected when this element is checked to make |
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// sure permissions to parent items are added as well. |
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foreach ($parentIds as $pid) { |
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$parent_ele = $elementName . '[groups][' . $this->groupId . '][' . $pid . ']'; |
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$tree .= "var ele = xoopsGetElementById('" . $parent_ele |
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. "'); if(ele.checked != true) {ele.checked = this.checked;}"; |
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} |
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// If there are child elements, add javascript that will |
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// make them unchecked when this element is unchecked to make |
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// sure permissions to child items are not added when there |
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// is no permission to this item. |
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foreach ($option['allchild'] as $cid) { |
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$child_ele = $elementName . '[groups][' . $this->groupId . '][' . $cid . ']'; |
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$tree .= "var ele = xoopsGetElementById('" . $child_ele |
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. "'); if(this.checked != true) {ele.checked = false;}"; |
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} |
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$tree .= '" value="1"'; |
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if (in_array($option['id'], $this->get('value', []))) { |
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$tree .= ' checked="checked"'; |
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} |
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$tree .= " />" . $option['name'] . "<input type=\"hidden\" name=\"" . $elementName . "[parents][" |
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. $option['id'] . "]\" value=\"" . implode(':', $parentIds) . "\" /><input type=\"hidden\" name=\"" |
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. $elementName . "[itemname][" . $option['id'] . "]\" value=\"" |
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. htmlspecialchars($option['name']) . "\" /><br />\n"; |
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if (isset($option['children'])) { |
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foreach ($option['children'] as $child) { |
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array_push($parentIds, $option['id']); |
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$this->renderOptionTree($tree, $this->optionTree[$child], $prefix . ' -', $parentIds); |
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} |
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} |
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} |
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} |
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XOOPS /
XoopsCore
