function dispayThumbCate($categories, $level = 0, $show = 'no', $link = 'categories/')
{
if (!is_array($categories) or empty($categories)) {
return '';
}
$html = '';
if (count($categories)) {
$cate_id = array();
foreach ($categories as $category) {
if ($category->image == '') {
$category->image = base_url('assets/images/default.png');
} else {
$category->image = base_url($category->image);
}
if ($link . $category->id . '-' . $category->slug == uri_string()) {
$style = 'style="background: #f1f1f1; border: 1px solid #428bca;"';
} else {
$style = '';
}
if ($show == 'yes') {
if ($level == 0) {
$html .= '<li><a href="' . site_url() . $link . $category->id . '-' . $category->slug . '"><img ' . $style . ' class="img-thumbnail" src="' . $category->image . '" alt="' . $category->title . '"/></a></li>';
} else {
if ($category->id == $level) {
$html .= '<li><a href="' . site_url() . $link . $category->id . '-' . $category->slug . '"><img ' . $style . ' class="img-thumbnail" src="' . $category->image . '" alt="' . $category->title . '"/></a></li>';
} else {
$html .= dispayThumbCate($category->subcategories, $level, $show, $link);
}
}
} else {
if ($level == 0) {
$html .= '<li><a href="' . site_url() . $link . $category->id . '-' . $category->slug . '"><img ' . $style . ' class="img-thumbnail" src="' . $category->image . '" alt="' . $category->title . '"/></a></li>';
if (count($category->subcategories) > 0) {
$html .= dispayThumbCate($category->subcategories, $level, $show, $link);
}
} else {
if ($category->id == $level || $category->parent_id == $level || in_array($category->parent_id, $cate_id)) {
$cate_id[] = $category->id;
$html .= '<li><a href="' . site_url() . $link . $category->id . '-' . $category->slug . '"><img ' . $style . ' class="img-thumbnail" src="' . $category->image . '" alt="' . $category->title . '"/></a></li>';
if (count($category->subcategories) > 0) {
$html .= dispayThumbCate($category->subcategories, $level, $show, $link);
}
} else {
$html .= dispayThumbCate($category->subcategories, $level, $show, $link);
}
}
}
}
}
return $html;
}
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);
$i = 0;
foreach ($categories as $category) {
if ($show_number < $i) {
break;
}
if ($category != '') {
echo '<li>' . $category . '</li>';
}
$i++;
}
}
echo '</ul>';
echo '</div>';
?>
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);
$i = 0;
foreach ($categories as $category) {
if ($show_number < $i) {
break;
}
if ($category != '') {
echo '<li>' . $category . '</li>';
}
$i++;
}
}
echo '</ul>';
echo '</div>';
?>