<?php namespace app\model; class System extends Base { //获取友情链接上传图片尺寸 public static function getLinkImageSize() { $system = self::getSystem(); if(!empty($system['link_w']) && !empty($system['link_h'])){ $linkSize = $system['link_w'] . '像素 X ' . $system['link_h'] . '像素'; }else{ $linkSize = ''; } return $linkSize; } //获取幻灯片上传尺寸 public static function getSlideImageSize() { $system = self::getSystem(); if(!empty($system['slide_w']) && !empty($system['slide_h'])){ $slideSize = $system['slide_w'] . '像素 X ' . $system['slide_h'] . '像素'; }else{ $slideSize = ''; } if(!empty($system['slide_mobile_w']) && !empty($system['slide_mobile_h'])){ $slideMobileSize = $system['slide_mobile_w'] . '像素 X ' . $system['slide_mobile_h'] . '像素'; }else{ $slideMobileSize = ''; } return [ 'slide_size' => $slideSize, 'slide_mobile_size' => $slideMobileSize ]; } //获取文章图片尺寸 public static function getArticleImageSize() { $system = self::getSystem(); if(!empty($system['article_w']) && !empty($system['article_h'])){ $articleSize = $system['article_w'] . '像素 X ' . $system['article_h'] . '像素'; }else{ $articleSize = ''; } return $articleSize; } //获取系统配置信息 public static function getSystem() { return self::order('id asc') ->findOrEmpty() ->toArray(); } }