首先说说下面这两个文件
phpqrcode.PHP qrcode.php这两个文件必须要用到 具体什么用处你不需要知道
下方有集成包 大家想加到其他主题的可以下载看研究
步骤1
在你的模板创建个php文件例如我的 haibao.php 创建好后你想放在那放在那 要记住路劲 需要用到
<div class="dialog_overlay"></div> <div class="bigger-share"> <div class="row-share"> <div class="img-share"> <img src="<?php echo poster_share($logid, Url::log($logid), img_url($thumbs,$logid,$log_content), $log_title, $date, $blogname, $bloginfo);?>" alt="<?php echo $log_title; ?>"> <div class="action-haibao"> <a href="<?php echo poster_share($logid, Url::log($logid), img_url($thumbs,$logid,$log_content), $log_title, $date, $blogname, $bloginfo);?>" download="<?php echo $log_title; ?>"><i class="fa fa-share-alt"></i></a> </div> </div> <div class="share-item"> <h3>分享文本海报</h3> <div class="button"> <a href="javascript:;" onclick="shareToWeibo('<?php echo Url::log($logid);?>','<?php echo $log_title;?>','<?php echo Url::log($logid);?>','')" title="分享到微博" class="btn btn-danger"><i class="fa fa-weibo"></i> 新浪微博</a> </div> <div class="button"> <a href="javascript:;" onclick="shareToQzone('<?php echo Url::log($logid);?>','<?php echo $log_title;?>','<?php echo Url::log($logid);?>')" title="分享到QQ好友" class="btn btn-info"> <i class="fa fa-qq"></i> QQ好友</a> </div> <div class="button"> <a href="javascript:;" onclick="shareToQzone('<?php echo Url::log($logid);?>','<?php echo $log_title;?>','<?php echo Url::log($logid);?>')" title="分享到QQ空间" class="btn btn-warning"> <i class="fa fa-qzone"></i> QQ空间</a> </div> <div class="button"> <a href="<?php echo poster_share($logid, Url::log($logid), img_url($thumbs,$logid,$log_content), $log_title, $date, $blogname, $bloginfo);?>" download="<?php echo $log_title; ?>" class="btn btn-primary"> <i class="fa fa-cloud-download"></i> 下载海报</a> </div> </div> <span class="share-close"> <i class="fa fa-close"></i> </span> <div class="text-weixin"> <p>长按图片转发给朋友</p> </div> </div> </div>
创建好后开始第二步骤
步骤2
打开你的文章页 一般都是 cho_log.php 引入即可
引入代码:
<?php include View::getView('inc/haibao');?>打开echo_log.php放入加载点
<a class="share-haibao"><i class="fa fa-share-alt"></i> 生成海报</a>打开heeder.php载入
require_once View::getView('functions');打开footer.php放在任意地方 即可
<?php include View::getView('inc/haibao');?>放入js fee模板无需放入请忽略这步
$('.share-haibao').click(function() { $('.bigger-share').addClass('haibao-on'); $('.dialog_overlay').show(); $('.dialog_overlay').click(function() { $('.bigger-share').removeClass('haibao-on'); $('.dialog_overlay').hide(); }); }); $('.share-close').click(function() { $('.bigger-share').removeClass('haibao-on'); $('.dialog_overlay').hide(); });
步骤3
新建一个functions.php放到模板目录里
<?php /** * 局部函数库 */ if(!defined('EMLOG_ROOT')) {exit('error!');} //获取图片 function img_url($thumburl,$gid,$content,$open=false){ if($thumburl){ return $thumburl; }elseif(img_zw($content)){ return img_zw($content); }elseif(img_fj($gid) && $open){ return img_fj($gid); }else{ return TEMPLATE_URL.'images/post.jpg'; } } //抓取远程连接内容 function myCurl($url, $ip = '114.114.114.114'){ $ch = curl_init(); // Curl 初始化 $timeout = 30; // 超时时间:30s $ua='Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36'; // 伪造抓取 UA curl_setopt($ch, CURLOPT_URL, $url); // 设置 Curl 目标 curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); // Curl 请求有返回的值 curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout); // 设置抓取超时时间 curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); // 跟踪重定向 curl_setopt($ch, CURLOPT_ENCODING, ""); // 设置编码 curl_setopt($ch, CURLOPT_REFERER, $url); // 伪造来源网址 curl_setopt($ch, CURLOPT_HTTPHEADER, array('X-FORWARDED-FOR:'.$ip, 'CLIENT-IP:'.$ip)); //伪造IP curl_setopt($ch, CURLOPT_USERAGENT, $ua); // 伪造ua curl_setopt($ch, CURLOPT_ENCODING, 'gzip'); // 取消gzip压缩 curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE); // https请求 不验证证书和hosts curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE); $content = curl_exec($ch); curl_close($ch); // 结束 Curl return $content; // 函数返回内容 } //海报图生成 function createSharePng($gData,$fileName){ //创建画布 $width = 600; $height = 800; $im = imagecreatetruecolor($width, $height); //填充画布背景色 $color = imagecolorallocate($im, 255, 255, 255); imagefill($im, 0, 0, $color); //字体文件 $font_file_1 = EMLOG_ROOT."/content/templates/fee/static/hanyixizhongyuan.ttf"; $font_file_2 = EMLOG_ROOT."/content/templates/fee/static/Montserrat-Regular.ttf"; //设定字体的颜色 $color_0 = ImageColorAllocate ($im, 0, 0, 0); $color_255 = ImageColorAllocate ($im, 255, 255, 255); $color_153 = imagecolorallocate($im, 153, 153, 153); $color_200 = imagecolorallocate($im, 200, 200, 200); //图片 $source_path = myCurl($gData["pic"]); $head_img = imagecreatefromstring($source_path); $target_height = 480; $target_width = 600; $source_info = getimagesizefromstring($source_path); $source_width = $source_info[0]; $source_height = $source_info[1]; $source_ratio = $source_height / $source_width; $target_ratio = $target_height / $target_width; // 源图过高 if ($source_ratio > $target_ratio){ $cropped_width = $source_width; $cropped_height = $source_width * $target_ratio; $source_x = 0; $source_y = ($source_height - $cropped_height) / 2; } // 源图过宽 elseif ($source_ratio < $target_ratio) { $cropped_width = $source_height / $target_ratio; $cropped_height = $source_height; $source_x = ($source_width - $cropped_width) / 2; $source_y = 0; }// 源图适中 else{ $cropped_width = $source_width; $cropped_height = $source_height; $source_x = 0; $source_y = 0; } // 裁剪 $cropped_image = imagecreatetruecolor($cropped_width, $cropped_height); imagecopy($cropped_image, $head_img, 0, 0, $source_x, $source_y, $cropped_width, $cropped_height); imagecopyresampled($im, $cropped_image, 0, 0, 0, 0, $target_width, $target_height, $cropped_width, $cropped_height); imagedestroy($cropped_image); //时间 $day = date('d', $gData["date"]); $day_width = imagettfbbox(70, 0, $font_file_2, $day); $day_width = abs($day_width[2] - $day_width[0]); $year = date('Y/m', $gData["date"]); $year_width = imagettfbbox(22, 0, $font_file_2, $year); $year_width = abs($year_width[2] - $year_width[0]); $day_left = ($year_width - $day_width) / 2; // 13 imagettftext($im, 70, 0, 50 + $day_left, 390, $color_255, $font_file_2, $day); //———————— imageline($im, 50, 405, 50 + $year_width, 405, $color_255); imageline($im, 50, 406, 50 + $year_width, 406, $color_255); // 2019/02 imagettftext($im, 22, 0, 50, 440, $color_255, $font_file_2, $year); //标题 $str = $gData['title']; if(mb_strlen($str)>16){ $str = mb_substr($str,0,15,"UTF8")."..."; } imagettftext($im, 24,0, 40, 550, $color_0 ,$font_file_1, $str); // imagettftext($im, 15,0, 40, 610, $color_153 ,$font_file_1, $gData["author"]); //------------------------------------- $style = array($color_200,$color_200,$color_200,$color_200,$color_200,$color_200,$color_255,$color_255,$color_255,$color_255,$color_255,$color_255); imagesetstyle($im, $style); imageline($im, 0, 650, 600, 650, IMG_COLOR_STYLED); // imagettftext($im, 18,0, 40, 715, $color_0 ,$font_file_1, $gData["blogname"]); imagettftext($im, 14,0, 40, 755, $color_153 ,$font_file_1, $gData["bloginfo"]); //二维码 $qrcode_str = file_get_contents($gData["code"]); $qrcode_size = getimagesizefromstring($qrcode_str); $qrcode_img = imagecreatefromstring($qrcode_str); imagecopyresized($im, $qrcode_img, 460, 670, 0, 0, 110, 110, $qrcode_size[0], $qrcode_size[1]); //ob_clean(); //输出图片 imagepng ($im,$fileName); //释放空间 imagedestroy($im); imagedestroy($head_img); //return true; } //poster function poster_share($id, $url, $pic, $title, $date, $blogname, $bloginfo){ //图片上传目录 $upload_dir = 'content/uploadfile/fee_file/poster/'; //图片名称 $filename = 'Poster-' . $id . '.png'; //图片地址 $file = EMLOG_ROOT . '/' . $upload_dir . $filename; //返回浏览连接 $src = BLOG_URL . $upload_dir . $filename; //判断图片是否存在或已超过15天,创建缓存文件 if( !is_file($file) || ( time() - filemtime($file) ) > 1296000 ){ global $CACHE; $log_cache_sort = $CACHE->readCache('logsort'); $sort = $log_cache_sort[$id]['name'] ? $log_cache_sort[$id]['name'] : '文章'; global $Tconfig; $author = '作者:'.$Tconfig['username'].' 发布在「'.$sort.'」'; //二维码 $code = TEMPLATE_URL . 'share/qrcode.php?data=' . $url; //数据 $gData = [ 'pic' => $pic, 'code' => $code, 'title' => $title, 'date' => $date, 'author' => $author, 'blogname' => $blogname, 'bloginfo' => $bloginfo ]; createSharePng($gData,$file); } return $src; }
步骤4
创建图片上传路劲content/uploadfile/fee_file/poster/
打开content/uploadfile/
创建fee_file然后在打开此文件在创建poster即可
结尾:
方法既然已经发出来了但是可能不怎么完整 一时间想不出来还有啥没写上去 如果有缺少的也不要找我,自己想办法。
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