protected function getInput()
{
require_once JPATH_ADMINISTRATOR . '/components/com_igallery/helpers/tree.php';
require_once JPATH_ADMINISTRATOR . '/components/com_igallery/helpers/static.php';
$option = JRequest::getVar('option');
$hideCurrent = false;
if ($option == 'com_config') {
$params = JComponentHelper::getParams('com_igallery');
$selected = $params->get('default_parent', 0);
} else {
if ($option == 'com_menus') {
$selected = $this->value;
} else {
if (strpos($option, 'module')) {
$igparams = $this->form->getValue('params');
$selected = isset($igparams->category_id) ? $igparams->category_id : 0;
} else {
$selected = $this->form->getValue('parent');
$hideCurrent = true;
}
}
}
$categories = igStaticHelper::getCategories();
$categoriesbyTree = igTreeHelper::makeCategoryTree($categories);
if ($hideCurrent) {
$current = JRequest::getInt('id', 0);
$categoriesbyTree = igTreeHelper::removeFromTree($categoriesbyTree, 'id', $current, 'numeric-exist');
}
if ($option == 'com_igallery' && JRequest::getVar('view') == 'icategory' && JRequest::getInt('id', 0) > 0) {
$children = igTreeHelper::getChildIds($categories, JRequest::getInt('id', 0));
if (count($children) > 0) {
foreach ($children as $child) {
$categoriesbyTree = igTreeHelper::removeFromTree($categoriesbyTree, 'id', $child, 'numeric-exist');
}
}
}
$selectItems = array();
if ($option != 'com_menus' && !strpos($option, 'module') && JRequest::getVar('view') != 'editorbutton') {
$selectItems[] = JHTML::_('select.option', '0', JText::_('JGLOBAL_TOP'));
}
foreach ($categoriesbyTree as $category) {
$displayName = $category->name;
for ($k = 0; $k < $category->level; $k++) {
$displayName = ' - ' . $displayName;
}
$selectItems[] = JHTML::_('select.option', $category->id, $displayName);
}
$selectHTML = JHTML::_("select.genericlist", $selectItems, $this->name, 'class="inputbox" size="14"', 'value', 'text', $selected);
return $selectHTML;
}
function getChildIds($parentId)
{
$categories = igStaticHelper::getCategories();
$childIds = igTreeHelper::getChildIds($categories, $parentId);
return $childIds;
}
?>
<?php
if ($row->numimages > 0) {
?>
<div class="menu_text_block menu_text_block_num"><?php
echo $row->numimages;
?>
<?php
echo JText::_('IMAGES');
?>
</div>
<?php
} else {
?>
<?php
$childCategories = igTreeHelper::getChildIds($allCategories, $row->id);
?>
<?php
if (count($childCategories) > 0) {
?>
<?php
$categoryText = count($childCategories) > 1 ? JText::_('COM_IGALLERY_CATEGORIES') : JText::_('JCATEGORY');
?>
<div class="menu_text_block menu_text_block_child"><?php
echo count($childCategories);
?>
<?php
echo $categoryText;
?>
</div>
<?php