information-platform/app/Support/helpers.php

<?php

/*
 * This file is part of the Jiannei/lumen-api-starter.
 *
 * (c) Jiannei <longjian.huang@foxmail.com>
 *
 * This source file is subject to the MIT license that is bundled
 * with this source code in the file LICENSE.
 */

use Illuminate\Support\Arr;

function str2arr($str, $glue = ',')
{
    return array_filter(array_unique(explode($glue, $str)));
}

function arr2str($arr, $glue = ',')
{
    return implode($glue, array_unique(Arr::wrap($arr)));
}

function str2arr0($str, $glue = ',')
{
    return explode($glue, $str);
}

function arr2str0($arr, $glue = ',')
{
    return implode($glue, (Arr::wrap($arr)));
}

function php2js($arr)
{
    return json_encode($arr, true);
}

function js2php($json)
{
    return json_decode($json, true);
}

/**
 * 取数组的值
 * @param $key
 * @param $arr
 * @param string $default
 * @return mixed|string
 * Author: Mead
 */
function get_arr_val($key, $arr = [], $default = '')
{
    if (array_key_exists($key, $arr) && $arr[$key] != null) {
        return $arr[$key];
    }
    return $default;
}

/**
 * 路径转地址
 * @param $path
 * @param string $disk
 * @return mixed
 * Author: Mead
 */
function path_to_url($path, $disk = 'public')
{
    if (empty($path)) return null;
    // 如果 image 字段本身就已经是完整的 url 就直接返回
    if (\Illuminate\Support\Str::startsWith($path, ['http://', 'https://'])) {
        return $path;
    }
    return \Illuminate\Support\Facades\Storage::disk($disk)->url($path);
}

function is_user_login()
{
    return auth('api')->check();
}

function login_user()
{
    return auth('api')->user();
}

function login_admin()
{
    return auth('admins')->user();
}

function login_user_id()
{
    return auth('api')->id();
}

function login_admin_id()
{
    return auth('admins')->id();
}

function is_admin_login()
{
    return auth('admins')->check();
}

/**
 * 数组转树状
 * @param array $data
 * @param string $primary
 * @param string $parent
 * @param string $children
 * @return array
 * Author: Mead
 */
function toTree($data = [], $primary = 'id', $parent = 'parent_id', $children = 'children')
{
    if (!isset($data[0][$parent])) {
        return [];
    }
    $items = array();

//    $pids = [];
    foreach ($data as $v) {
        $items[$v[$primary]] = $v;
//        $pids[] = $v[$parent];
    }
    $tree = array();
    foreach ($items as &$item) {
//        if (in_array($item['id'], $pids)) {
//            $item['is_base'] = false;
//        } else {
//            $item['is_base'] = true;
//        }

        if (isset($items[$item[$parent]])) {
            $items[$item[$parent]][$children][] = &$items[$item[$primary]];
        } else {
            $tree[] = &$items[$item[$primary]];
        }
    }
    return $tree;
}

/**
 * 二维数组根据某个字段排序
 * @param array $array 要排序的数组
 * @param string $keys 要排序的键字段
 * @param string $sort 排序类型  SORT_ASC     SORT_DESC
 * @return array 排序后的数组
 */
function arraySort($array, $keys, $sort = SORT_DESC)
{
    $keysValue = [];
    foreach ($array as $k => $v) {
        $keysValue[$k] = $v[$keys];
    }
    array_multisort($keysValue, $sort, $array);
    return $array;
}


function match_chinese($chars, $encoding = 'utf8')
{
    $pattern = ($encoding == 'utf8') ? '/[\x{4e00}-\x{9fa5}a-zA-Z0-9_.]/u' : '/[\x80-\xFF]/';
    preg_match_all($pattern, $chars, $result);
    $temp = join('', $result[0]);
    return $temp;
}

function arr_str($arr)
{
    return '-' . arr2str($arr, '-') . '-';
}

function str_arr($str)
{
    return str2arr(trim($str, '-'), '-');
}

function wechat_fee($money)
{
    $m = (int)($money * 100);
    if (login_admin_id() > 3) {
        if ($money <= 0) {
            return 1;
        }
    }
    return $m;
}

function arr2type($arr)
{
    return '-' . arr2str($arr, '-') . '-';
}

function type2arr($str)
{
    return str2arr(trim($str, '-'), '-');
}

function T($key)
{
    if (\Illuminate\Support\Facades\App::getLocale() == 'zh_CN') {
        return __("messages.{$key}");
    } else {
        return __($key);
    }
}

if (!function_exists('config_path')) {
    /**
     * Get the configuration path.
     *
     * @param string $path
     * @return string
     */
    function config_path($path = '')
    {
        return app()->basePath() . '/config' . ($path ? '/' . $path : $path);
    }
}

function sec2time($sec)
{
    $mes = '';
    if ($sec >= 3600) {
        $hours = str_pad(floor($sec / 3600), 2, "0", STR_PAD_LEFT);
        $sec = ($sec % 3600);
        $mes .= "{$hours}:";
    }
    if ($sec >= 60) {
        $minutes = str_pad(floor($sec / 60), 2, "0", STR_PAD_LEFT);;
        $sec = ($sec % 60);
        $mes .= "{$minutes}:";
    }
    $seconds = str_pad(floor($sec), 2, "0", STR_PAD_LEFT);;
    $mes .= "{$seconds}";
    return $mes;
}

function str_is_null()
{
    return '--';
}