function dispayListCate($categories, $level = 0, $link = 'categories/')
{
if (!is_array($categories) or empty($categories)) {
return '';
}
$html = '';
if (count($categories)) {
$cate_id = array();
foreach ($categories as $category) {
if ($link . $category->id . '-' . $category->slug == uri_string()) {
$icon = '<span class="glyphicon glyphicon-minus" onclick="module_show_list_cate(this);"></span>';
$style = 'style="display: block"';
$active = 'class="active"';
} else {
$icon = '<span class="glyphicon glyphicon-plus" onclick="module_show_list_cate(this);"></span>';
$style = 'style="display: none"';
$active = '';
}
if ($level == 0) {
if (count($category->subcategories) > 0) {
$html .= '<li ' . $active . '>' . $icon . '<a href="' . site_url() . $link . $category->id . '-' . $category->slug . '">' . $category->title . '</a>';
} else {
$html .= '<li ' . $active . '><a href="' . site_url() . $link . $category->id . '-' . $category->slug . '">' . $category->title . '</a>';
}
if (count($category->subcategories) > 0) {
$html .= '<ul ' . $style . ' class="nav nav-list">';
$html .= dispayListCate($category->subcategories, $level, $link);
$html .= '</ul>';
}
$html .= '</li>';
} else {
if ($category->id == $level || $category->parent_id == $level || in_array($category->parent_id, $cate_id)) {
$cate_id[] = $category->id;
if (count($category->subcategories) > 0) {
$html .= '<li>' . $icon . '<a href="' . site_url() . $link . $category->id . '-' . $category->slug . '">' . $category->title . '</a>';
} else {
$html .= '<li><a href="' . site_url() . $link . $category->id . '-' . $category->slug . '">' . $category->title . '</a>';
}
if (count($category->subcategories) > 0) {
$html .= '<ul ' . $style . '>';
$html .= dispayListCate($category->subcategories, $level, $link);
$html .= '</ul>';
}
$html .= '</li>';
} else {
$html .= dispayListCate($category->subcategories, $level, $link);
}
}
}
}
return $html;
}
echo '<h4>' . $category->title . '</h4>';
}
if (isset($content->show_level) && $content->show_level != '') {
$show_level = $content->show_level;
} else {
$show_level = '';
}
echo '<div class="module-categories">';
if (isset($content->show_number) && $content->show_number != '') {
$show_number = $content->show_number;
} else {
$show_number = 8;
}
if (isset($content->layout) && $content->layout == 'list') {
echo '<ul class="nav nav-list list-categories">';
$categories = dispayListCate($categories, $cate_id);
$categories = explode('<li>', $categories);
$i = 0;
foreach ($categories as $category) {
if ($show_number < $i) {
break;
}
if ($category != '') {
echo '<li>' . $category . '</li>';
}
$i++;
}
} else {
echo '<ul class="thumb-categories">';
$categories = dispayThumbCate($categories, $cate_id, $show_level);
$categories = explode('<li>', $categories);
echo '<h4>' . $category->title . '</h4>';
}
if (isset($content->show_level) && $content->show_level != '') {
$show_level = $content->show_level;
} else {
$show_level = '';
}
echo '<div class="module-categories">';
if (isset($content->show_number) && $content->show_number != '') {
$show_number = $content->show_number;
} else {
$show_number = 8;
}
if (isset($content->layout) && $content->layout == 'list') {
echo '<ul class="nav nav-list list-categories">';
$categories = dispayListCate($categories, $cate_id, 'idea/');
$categories = explode('<li>', $categories);
$i = 0;
foreach ($categories as $category) {
if ($show_number < $i) {
break;
}
if ($category != '') {
echo '<li>' . $category . '</li>';
}
$i++;
}
} else {
echo '<ul class="thumb-categories">';
$categories = dispayThumbCate($categories, $cate_id, $show_level, 'idea/');
$categories = explode('<li>', $categories);