257 lines
10 KiB
PHP
257 lines
10 KiB
PHP
<?php
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namespace app\frontend\modules\member\controllers;
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use app\common\components\ApiController;
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use app\common\facades\Setting;
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use app\common\helpers\ImageHelper;
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use app\common\services\Utils;
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use app\frontend\models\Member;
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use app\frontend\modules\member\models\MemberModel;
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use Yunshop\Poster\models\Poster;
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use Yunshop\Poster\models\PosterRecord;
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use Yunshop\Poster\services\CreatePosterService;
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class PosterController extends ApiController
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{
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protected $type;
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protected $uid;
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/**
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* 生成海报接口（新旧）
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* @return \Illuminate\Http\JsonResponse
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*/
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public function index()
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{
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$this->type = intval(request()->type);
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$this->uid = \YunShop::app()->getMemberId();
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$imageRes = $this->getPoster();
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if ($imageRes == false) {
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return $this->successJson('成功', [
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'image_url' => ''
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]);
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}
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$this->exist_record($imageRes);
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$imageUrl = $imageRes['file_path'];
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return $this->successJson('成功', [
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'image_url' => $imageUrl
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]);
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}
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//判断海报记录是否存在
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private function exist_record($imageRes)
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{
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$image_url = $imageRes['file_path'];
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if (!$image_url) {
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return false;
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}
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if (\YunShop::plugin()->get('new-poster') && $imageRes['type'] == 1) {
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//如果会员第一次生成海报就写入记录表
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$posterModel = \Yunshop\NewPoster\models\Poster::getCenterShowPoster($this->type);
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if (!$posterModel) {
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return false;
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}
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$poster_record = \Yunshop\NewPoster\models\PosterRecord::where([
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'poster_type' => $posterModel->poster_type,
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'url' => $image_url,
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])->orderBy('id', 'desc')->first();
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if ($poster_record) {
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$poster_record->url = $image_url;
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$poster_record->save();
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} else {
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$data = [
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'url' => $image_url,
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'poster_id' => $posterModel->id,
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'member_id' => $this->uid,
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'poster_type' => $posterModel->poster_type,
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'created_at' => time(),
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];
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\Yunshop\NewPoster\models\PosterRecord::create($data);
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}
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return true;
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}
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if (\YunShop::plugin()->get('poster') && $imageRes['type'] == 2) {
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//如果会员第一次生成海报就写入记录表
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$posterModel = Poster::uniacid()->select('id')->where('center_show', 1)->first();
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if (!$posterModel) {
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return false;
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}
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$poster_record = PosterRecord::where(['url'=>$image_url])->orderBy('id', 'desc')->first();
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if ($poster_record) {
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$poster_record->url = $image_url;
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$poster_record->save();
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} else {
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$data = [
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'url' => $image_url,
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'poster_id' => $posterModel->id,
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'member_id' => $this->uid,
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'created_at' => time(),
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];
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PosterRecord::create($data);
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}
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}
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return true;
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}
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//会员中心推广二维码(包含会员是否有生成海报权限)
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private function getPoster()
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{
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$is_agent = Member::current()->yzMember->is_agent;
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if (\YunShop::plugin()->get('new-poster')) {
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$poster_id = (int)request()->poster_id;
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if ($poster_id) {
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$posterModel = \Yunshop\NewPoster\models\Poster::select(['id','is_open','poster_type'])->find($poster_id);
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} else {
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$posterModel = \Yunshop\NewPoster\models\Poster::uniacid()->select(['id','is_open','poster_type'])
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->whereRaw('FIND_IN_SET('.$this->type.',center_show)')
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->first();
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}
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if ($posterModel) {
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if ($posterModel->is_open || (!$posterModel->is_open && $is_agent)) {
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$file_path = (new \Yunshop\NewPoster\services\CreatePosterService(
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\YunShop::app()->getMemberId(),
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$posterModel->id,
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$posterModel->poster_type)
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)->getMemberPosterPath();
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if (!$file_path) {
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return false;
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}
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return [
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'type' => 1,
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'file_path' => ImageHelper::getImageUrl($file_path),
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];
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}
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}
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}
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if (\YunShop::plugin()->get('poster')) {
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if (\Schema::hasColumn('yz_poster', 'center_show')) {
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$posterModel = Poster::uniacid()->select('id', 'is_open')->where('center_show', 1)->first();
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if ($posterModel) {
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if ($posterModel->is_open || (!$posterModel->is_open && $is_agent)) {
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$file_path = (new CreatePosterService(\YunShop::app()->getMemberId(), $posterModel->id, $this->type))->getMemberPosterPath();
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if (!$file_path) {
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return false;
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}
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return [
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'type' => 2,
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'file_path' => ImageHelper::getImageUrl($file_path),
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];
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}
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}
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}
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}
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return [
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'type' => 3,
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'file_path' => $this->createPoster(),
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];
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}
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//生成默认海报
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private function createPoster()
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{
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$width = 320;
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$height = 540;
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$logo_width = 40;
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$logo_height = 40;
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$font_size = 15;
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$font_size_show = 20;
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$member_id = \YunShop::app()->getMemberId();
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$shopInfo = Setting::get('shop.shop');
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$shopName = $shopInfo['name'] ?: '商城'; //todo 默认值需要更新
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$shopLogo = $shopInfo['logo'] ? replace_yunshop(yz_tomedia($shopInfo['logo'])) : base_path() . '/static/images/logo.png'; //todo 默认值需要更新
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$shopImg = $shopInfo['signimg'] ? replace_yunshop(yz_tomedia($shopInfo['signimg'])) : base_path() . '/static/images/photo-mr.jpg'; //todo 默认值需要更新
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$str_length = $logo_width + $font_size_show * mb_strlen($shopName);
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$space = ($width - $str_length) / 2;
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$uniacid = \YunShop::app()->uniacid;
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$path = storage_path('app/public/personalposter/' . $uniacid);
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Utils::mkdirs($path);
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$md5 = md5($member_id . $shopInfo['name'] . $shopInfo['logo'] . $shopInfo['signimg'] . $this->type . '2'); //用于标识组成元素是否有变化
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$extend = '.png';
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$file = $md5 . $extend;
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if (!file_exists($path . '/' . $file)) {
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$targetImg = imagecreatetruecolor($width, $height);
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$white = imagecolorallocate($targetImg, 255, 255, 255);
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imagefill($targetImg, 0, 0, $white);
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$imgSource = imagecreatefromstring(\Curl::to($shopImg)->get());
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$logoSource = imagecreatefromstring(\Curl::to($shopLogo)->get());
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if (2 == $this->type and request()->input('ingress') == 'weChatApplet') {
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$qrcode = MemberModel::getWxacode();
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$qrSource = imagecreatefromstring(\Curl::to($qrcode)->get());
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} else {
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$qrcode = MemberModel::getAgentQR();
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$qrSource = imagecreatefromstring(\Curl::to($qrcode)->get());
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}
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$fingerPrintImg = imagecreatefromstring(file_get_contents($this->getImgUrl('ewm.png')));
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$mergeData = [
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'dst_left' => $space,
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'dst_top' => 10,
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'dst_width' => $logo_width,
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'dst_height' => $logo_height,
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];
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self::mergeImage($targetImg, $logoSource, $mergeData); //合并商城logo图片
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$mergeData = [
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'size' => $font_size,
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'left' => $space + $logo_width + 10,
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'top' => 37,
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];
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self::mergeText($targetImg, $shopName, $mergeData);//合并商城名称(文字)
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$mergeData = [
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'dst_left' => 0,
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'dst_top' => 60,
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'dst_width' => 320,
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'dst_height' => 320,
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];
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self::mergeImage($targetImg, $imgSource, $mergeData); //合并商城海报图片
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$mergeData = [
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'dst_left' => 0,
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'dst_top' => 380,
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'dst_width' => 160,
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'dst_height' => 160,
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];
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self::mergeImage($targetImg, $fingerPrintImg, $mergeData); //合并指纹图片
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if ($this->type == 2) {
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$mergeData = [
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'dst_left' => 180,
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'dst_top' => 390,
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'dst_width' => 120,
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'dst_height' => 120,
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];
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} else {
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$mergeData = [
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'dst_left' => 160,
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'dst_top' => 380,
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'dst_width' => 160,
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'dst_height' => 160,
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];
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}
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self::mergeImage($targetImg, $qrSource, $mergeData); //合并二维码图片
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header("Content-Type: image/png");
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$imgPath = $path . "/" . $file;
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imagepng($targetImg, $imgPath);
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}
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$file = $path . '/' . $file;
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$imgUrl = ImageHelper::getImageUrl($file).'?='.str_random(6);
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return $imgUrl;
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}
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//合并图片并指定图片大小
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private static function mergeImage($destinationImg, $sourceImg, $data)
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{
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$w = imagesx($sourceImg);
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$h = imagesy($sourceImg);
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imagecopyresized($destinationImg,$sourceImg,$data['dst_left'],$data['dst_top'],0,0,$data['dst_width'],$data['dst_height'],$w,$h);
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imagedestroy($sourceImg);
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return $destinationImg;
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}
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//合并字符串
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private static function mergeText($destinationImg, $text, $data)
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{
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$font = base_path() . DIRECTORY_SEPARATOR . "static" . DIRECTORY_SEPARATOR . "fonts" . DIRECTORY_SEPARATOR . "source_han_sans.ttf";
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$black = imagecolorallocate($destinationImg, 0, 0, 0);
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imagettftext($destinationImg, $data['size'], 0, $data['left'], $data['top'], $black, $font, $text);
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return $destinationImg;
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}
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private function getImgUrl($file){
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if (config('app.framework') == 'platform') {
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return request()->getSchemeAndHttpHost().'/addons/yun_shop/static/app/images/'.$file;
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} else {
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return base_path() . '/static/app/images/'.$file;
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}
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}
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} |