WordPress 远程图片本地化 修改精简插件

<?php /* Plugin Name: Auto_Save_Image Version: 2.2 Plugin URI: http://www.01on.com/a/497.html Description: 自动保存远程图片 Author: Bai Yunshan Author URI: http://www.01on.com */ add_action('admin_menu','Auto_Save_Image_addmenu'); add_filter('content_save_pre', 'Auto_Save_Image_savepost'); add_action('admin_footer','Auto_Save_Image_footerinserts'); function Auto_Save_Image_footerinserts() { if (str_replace("post-new.php","",$_SERVER['REQUEST_URI'])!=$_SERVER['REQUEST_URI']||str_replace("post.php","",$_SERVER['REQUEST_URI'])!=$_SERVER['REQUEST_URI']) { ?> <script type="text/javascript"> var isIE = (document.all && window.ActiveXObject && !window.opera) ? true : false; if(!isIE){//非IE浏览器直接初始化 add_auto_save_image(); }else { //IE下,防止浏览器提示“internet explore 无法打开internet站点 已终止操作” if (document.readyState=="complete"){ add_auto_save_image(); } else { document.onreadystatechange=function(){ if(document.readyState=="complete")add_auto_save_image(); } } } //添加表单元素 function add_auto_save_image(){ document.getElementById("titlediv").innerHTML = document.getElementById("titlediv").innerHTML + "<span id=\"check_post_title\"></span>"; document.getElementById("titlediv").innerHTML = document.getElementById("titlediv").innerHTML + "<p align=\"right\"><input style=\"width:20px;\" type=\"checkbox\" name=\"Auto_Save_Image\" value=\"1\" id=\"checkbox\" <?php echo $_COOKIE["wordpress_Auto_Save_Image"];?> />自动保存远程图片&nbsp;&nbsp;&nbsp;<input style=\"width:20px;\" type=\"checkbox\" name=\"Auto_Remove_Link\" value=\"1\" id=\"checkbox\" <?php echo $_COOKIE["wordpress_Auto_Remove_Link"];?> />自动去除非本站链接<input type=\"hidden\" name=\"temp_ID2\" id=\"temp_ID2\"></p>"; document.getElementById("temp_ID2").value = document.getElementById("post_ID").value; var isIE = (document.all && window.ActiveXObject && !window.opera) ? true : false; if(isIE) document.getElementById('title').attachEvent("onblur", check_re_title); else document.getElementById('title').addEventListener("blur", check_re_title, false); } function check_re_title(){ var obj = document.getElementById('title'); var title; title = trim(obj.value); title = title.replace(/</g, '&lt;'); title = title.replace(/>/g, '&gt;'); title = title.replace(/\"/g, '&#8221;'); if(title!=""){ document.getElementById("check_post_title").innerHTML = "正在检测标题《"+title+"》是否重复..."; var xmlhttp; try{ xmlhttp=new XMLHttpRequest(); if (xmlhttp.overrideMimeType) { xmlhttp.overrideMimeType('text/xml'); } }catch(e){ xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); } xmlhttp.onreadystatechange=function(){ if (4==xmlhttp.readyState){ if (200==xmlhttp.status){ var data=xmlhttp.responseText; <?php $postid = (int)$_GET["post"]; if($postid==0){ //新添加日志 ?> var re=new RegExp("<td[^<>]{0,}><strong><a[^<>]{1,}>"+title+"</a></strong>"); //如果是2.5版以上 <?php }else{ //修改日志 ?> data=data.replace(/<td[^<>]{0,}><strong><a[^<>]{1,}post=<?php echo $postid;?>\" title=\"[^<>]{1,}>[^<>]{1,}<\/a><\/strong>/g,""); //document.write(data); var re=new RegExp("<td[^<>]{0,}><strong><a[^<>]{1,}>"+title+"</a></strong>"); //如果是2.5版以上 <? } ?> if (re.exec(data)) { document.getElementById("check_post_title").innerHTML = "<font color=\"red\">标题《"+title+"》重复！</font>&nbsp;&nbsp;&nbsp;&nbsp;<a href=\"edit.php?post_status=publish&s="+title+"&m=0&cat=0\" target=\"_blank\" title=\"查看重复的日志\">查看-><\/a>"; }else{ re=new RegExp("<td>( |\s){0,}"+title+"( |\s){0,}</td>"); //如果是2.3.3版 if (re.exec(data)) { document.getElementById("check_post_title").innerHTML = "<font color=\"red\">标题《"+title+"》重复！</font>&nbsp;&nbsp;&nbsp;&nbsp;<a href=\"edit.php?post_status=publish&s="+title+"&m=0&cat=0\" target=\"_blank\" title=\"查看重复的日志\">查看-><\/a>"; }else{ document.getElementById("check_post_title").innerHTML = "<font color=\"green\">标题《"+title+"》没有重复</font>"; } } }else{ alert("error"); } } } xmlhttp.open("GET", "edit.php?s="+encodeURI(trim(obj.value))+"&post_status=publish&m=0&cat=0", true); xmlhttp.setRequestHeader('Content-type','text/html'); xmlhttp.send(null); }else{ document.getElementById("check_post_title").innerHTML = ""; } } //去除字符串左右空格 function trim(string) { return string.replace(/(^\s*)|(\s*$)/g, ""); } </script> <?php } } //保存或修改文章时自动保存远程图片 function Auto_Save_Image_savepost($content){ $Auto_Save_Image = get_option("Auto_Save_Image"); $Auto_Save_Image = split("@@@",$Auto_Save_Image); $photo_markup = '1'; $photo_markdown = '1'; $photo_wwidth = '200'; //图片宽度大于此才加水印 $photo_wheight = '120'; //图片高度大于此才加水印 $photo_waterpos = $Auto_Save_Image[7]; $photo_watertext = $Auto_Save_Image[3]; $photo_fontsize = $Auto_Save_Image[4]; $photo_fontcolor = $Auto_Save_Image[5]; $photo_fontpath = $Auto_Save_Image[6]; $photo_diaphaneity = $Auto_Save_Image[2]; $photo_markimg = "../".$Auto_Save_Image[1]; $photo_savepath = $Auto_Save_Image[0]; //保存图片 if($_POST['Auto_Save_Image']=="1"){ setcookie('wordpress_Auto_Save_Image', ' checked="checked" ', time()+3600*24*366); require_once(dirname(__FILE__) . "/inc_photograph.php"); require_once("../wp-includes/class-snoopy.php"); $snoopy_Auto_Save_Image = new Snoopy; // begin to save pic; $img_array = array(); if ( !empty( $_REQUEST['post_title'] ) ) $post_title = wp_specialchars( stripslashes( $_REQUEST['post_title'] )); $content1 = stripslashes($content); if (get_magic_quotes_gpc()) $content1 = stripslashes($content1); preg_match_all("/ src=(\"|\'){0,}(http:\/\/(.+?))(\"|\'|\s)/is",$content1,$img_array); $img_array = array_unique(dhtmlspecialchars($img_array[2])); foreach ($img_array as $key => $value){ set_time_limit(180); //每个图片最长允许下载时间,秒 if(str_replace(get_bloginfo('url'),"",$value)==$value&&str_replace(get_bloginfo('home'),"",$value)==$value){ $fileext = substr(strrchr($value,'.'),1); $fileext = strtolower($fileext); if($fileext==""||strlen($fileext)>4)$fileext = "jpg"; $savefiletype = array('jpg','gif','png','bmp'); if (in_array($fileext, $savefiletype)){ if($snoopy_Auto_Save_Image->fetch($value)){ $get_file = $snoopy_Auto_Save_Image->results; }else{ echo "error fetching file: ".$snoopy_Auto_Save_Image->error."<br>"; echo "error url: ".$value; die(); } $filetime = time(); $filepath = "/wp-content/uploads/".$photo_savepath.date("Y",$filetime)."/".date("m",$filetime)."/";//图片保存的路径目录 !is_dir("..".$filepath) ? mkdirs("..".$filepath) : null; $filename = date("His",$filetime).random(3); $fp = @fopen("..".$filepath.$filename.".".$fileext,"w"); @fwrite($fp,$get_file); fclose($fp); //添加水印开始 $srcFile = "..".$filepath.$filename.".".$fileext; $info = ""; $srcInfo = GetImageSize($srcFile,$info); $srcFile_w = $srcInfo[0]; $srcFile_h = $srcInfo[1]; if($srcFile_w > $photo_wwidth && $srcFile_h > $photo_wheight){ $trueMarkimg = $photo_markimg; if(!file_exists($trueMarkimg) || empty($photo_markimg) || $photo_markimg=='../' || $photo_watertext !='') $trueMarkimg