* @return \think\model\relation\HasMany
*/
public function icons()
{
return $this->hasMany('IconList', 'icon_id')->field('title,class,code');
}
/**
* 获取图标css链接
* @author 蔡伟明 <314013107@qq.com>
* @return array|string|\think\Collection
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\ModelNotFoundException
* @throws \think\exception\DbException
*/
public static function getUrls()
{
$list = self::where('status', 1)->select();
$list = $list->toArray();
if ($list) {
foreach ($list as $key => $item) {
$url = substr($item['url'], 0, 4) == 'http' ? $item['url'] : 'http:'.$item['url'];
// 检查图标url是否合法
$result = check_icon_url($url);
if (true !== $result) {
unset($list[$key]);
continue;
}
if (isset($item['icons'])) {
$html = '';
foreach ($item['icons'] as $icon) {
$html .= '-
'.$icon['code'].' ';
}
$html .= '
';
} else {
$html = '暂无图标
';
}
$list[$key]['html'] = $html;
}
}
return array_values($list);
}
}