NN2022100801/app/Helpers/functions.php

<?php

use Illuminate\Database\Events\QueryExecuted;

function getArrt($value, $option)
{
    if (array_key_exists($value, $option)) {
        return $option[$value];
    }
    return '';
}

function showJson($code = 101, $message = 1001, $data = [], $header = [])
{
    $resData = [
        'code' => lang($code),
        'message' => is_int($message) ? lang($message) : $message
    ];
//    if (!empty($data)) {
    $resData['data'] = $data;
//    }
    return response($resData, 200, $header);
}

function showJsonSucc($message, $data = [])
{
    return showJson(101, $message, $data);
}

function showJsonErr($message, $data = [])
{
    return showJson(102, $message, $data);
}

function reJson($code = 101, $message = 1001, $data = [])
{
    $resData = [
        'code' => lang($code),
        'message' => is_int($message) ? lang($message) : $message
    ];
    if (!empty($data)) {
        $resData['data'] = $data;
    }
    return json_encode($resData);
}

function lang($value)
{
    return trans('api.' . $value);
}

function getValidatorError($error)
{
    foreach ($error->messages() as $item) {
        return $item['0'];
        break;
    }
}


/**
 * 拼接url
 * @author lyh 894806814@qq.com
 * @date 2018/12/14
 * @description
 */
function getUrl($url)
{
    $url = trim($url);
    if (empty($url)) {
        return $url;
    }
    if (strpos($url, 'http') === 0 || strpos($url, 'https') === 0) {
        return $url;
    } else {
//        return url()->formatRoot('http://') . $url;
        return env('APP_URL') . $url;
    }
}

function perPage()
{
    return empty(Request::all('perPage')['perPage']) ? env('PerPage', 10) : Request::all('perPage')['perPage'];
}

/**
 * @return \App\Modes\User|null
 */
function Admin()
{
    return Auth::guard(config('permission.guard'))->user();
}

function adminsWhere($model, $param = [], $isAll = false)
{
    $str = '';
    if (empty($param) && $isAll == false) {
        if (Admin()->province) {
            $model->whereProvince(Admin()->province);
            $str = $str . \App\Modes\Area::getName(Admin()->province . ' ');
        }

        if (Admin()->city) {
            $model->whereCity(Admin()->city);
            $str = $str . \App\Modes\Area::getName(Admin()->city . ' ');
        }

        if (Admin()->district) {
            $model->whereDistrict(Admin()->district);
            $str = $str . \App\Modes\Area::getName(Admin()->district);
        }
    } else {
        if (!empty($param['province'])) {
            $model->whereProvince($param['province']);
            $str = $str . \App\Modes\Area::getName($param['province'] . ' ');
        }

        if (!empty($param['city'])) {
            $model->whereCity(Admin()->city);
            $str = $str . \App\Modes\Area::getName($param['city'] . ' ');
        }

        if (!empty($param['district'])) {
            $model->whereDistrict($param['district']);
            $str = $str . \App\Modes\Area::getName($param['district']);
        }
    }

    return [
        $model,
        $str,
    ];
}

/**
 * 地区条件过滤
 * @return \Illuminate\Database\Eloquent\Model
 */
function whereArea($model)
{
    if (Admin()->province) {
        $model->whereProvince(Admin()->province);
    }

    if (Admin()->city) {
        $model->whereCity(Admin()->city);
    }

    if (Admin()->district) {
        $model->whereDistrict(Admin()->district);
    }

    return $model;
}

/**
 * 地区条件过滤
 * @return \Illuminate\Database\Eloquent\Model
 */
function whereAreaByParam($model, $param)
{
    if (!empty($param['province'])) {
        $model->whereProvince($param['province']);
    }

    if (!empty($param['city'])) {
        $model->whereCity(Admin()->city);
    }

    if (!empty($param['district'])) {
        $model->whereDistrict($param['district']);
    }

    return $model;
}

function getIds()
{
    $ids = \Cache::get('ids');
    return $ids;
}

function filterReq($postData, $data)
{
    $filterData = array_filter($postData, function ($v, $k) use ($data) {
        return $v != null && $v != '' && in_array($k, $data);
    }, ARRAY_FILTER_USE_BOTH);
    return $filterData;
}
//判断是否是移动端访问
function isMobile()
{
    // 如果有HTTP_X_WAP_PROFILE则一定是移动设备
    if (isset ($_SERVER['HTTP_X_WAP_PROFILE'])) {
        return TRUE;
    }
    // 如果via信息含有wap则一定是移动设备,部分服务商会屏蔽该信息
    if (isset ($_SERVER['HTTP_VIA'])) {
        return stristr($_SERVER['HTTP_VIA'], "wap") ? TRUE : FALSE;// 找不到为flase,否则为TRUE
    }
    // 判断手机发送的客户端标志,兼容性有待提高
    if (isset ($_SERVER['HTTP_USER_AGENT'])) {
        $clientkeywords = array(
            'mobile',
            'nokia',
            'sony',
            'ericsson',
            'mot',
            'samsung',
            'htc',
            'sgh',
            'lg',
            'sharp',
            'sie-',
            'philips',
            'panasonic',
            'alcatel',
            'lenovo',
            'iphone',
            'ipod',
            'blackberry',
            'meizu',
            'android',
            'netfront',
            'symbian',
            'ucweb',
            'windowsce',
            'palm',
            'operamini',
            'operamobi',
            'openwave',
            'nexusone',
            'cldc',
            'midp',
            'wap'
        );
        // 从HTTP_USER_AGENT中查找手机浏览器的关键字
        if (preg_match("/(" . implode('|', $clientkeywords) . ")/i", strtolower($_SERVER['HTTP_USER_AGENT']))) {
            return TRUE;
        }
    }
    if (isset ($_SERVER['HTTP_ACCEPT'])) { // 协议法，因为有可能不准确，放到最后判断
        // 如果只支持wml并且不支持html那一定是移动设备
        // 如果支持wml和html但是wml在html之前则是移动设备
        if ((strpos($_SERVER['HTTP_ACCEPT'], 'vnd.wap.wml') !== FALSE) && (strpos($_SERVER['HTTP_ACCEPT'], 'text/html') === FALSE || (strpos($_SERVER['HTTP_ACCEPT'], 'vnd.wap.wml') < strpos($_SERVER['HTTP_ACCEPT'], 'text/html')))) {
            return TRUE;
        }
    }
    return FALSE;
}

/**
 * 金钱格式化小数点
 * @param $money
 * @param int $decimal 小数点位数，默认系统配置2位
 * @return float
 */
function moneyFormat($money, $decimal=null){
    $formatConfig = [];
    $charset = !empty($formatConfig['charset'])? trim($formatConfig['charset']) : 'utf-8';
    if($decimal == null){
        $decimal = isset($formatConfig['moneyDecimal'])? intval($formatConfig['moneyDecimal']): 2;
    }
    $money = round($money, $decimal+1);
    $data = explode('.', $money);
    $money = isset($data[0])? $data[0] : 0;
    $float = isset($data[1])? $data[1] : '';
    $len = $float? mb_strlen($float, $charset) : 0;

    $decimal = $decimal? intval($decimal) : 2;
    $float = $len>=$decimal? mb_substr($data[1], 0, $decimal, $charset) : $float.str_repeat('0', $decimal-$len);
    $money = $money.'.'.$float;
    return number_format($money, $decimal, '.', '');
}