PHP的類 功能齊全的發(fā)送郵件類
Jun 13, 2016 pm 12:41 PM
復(fù)制代碼 代碼如下:
class Email {
//---設(shè)置全局變量
var $mailTo = ""; // 收件人
var $mailCC = ""; // 抄送
var $mailBCC = ""; // 秘密抄送
var $mailFrom = ""; // 發(fā)件人
var $mailSubject = ""; // 主題
var $mailText = ""; // 文本格式的信件主體
var $mailHTML = ""; // html格式的信件主體
var $mailAttachments = ""; // 附件
/* 函數(shù)setTo($inAddress) :用于處理郵件的地址 參數(shù) $inAddress
為包涵一個或多個字串,email地址變量,使用逗號來分割多個郵件地址
默認(rèn)返回值為true
**********************************************************/
function setTo($inAddress){
//--用explode()函數(shù)根據(jù)”,”對郵件地址進(jìn)行分割
$addressArray = explode( ",",$inAddress);
//--通過循環(huán)對郵件地址的合法性進(jìn)行檢查
for($i=0;$i
//--所有合法的email地址存入數(shù)組中
$this->mailTo = implode($addressArray, ",");
return true; }
/**************************************************
函數(shù) setCC($inAddress) 設(shè)置抄送人郵件地址
參數(shù) $inAddress 為包涵一個或多個郵件地址的字串,email地址變量,
使用逗號來分割多個郵件地址 默認(rèn)返回值為true
**************************************************************/
function setCC($inAddress){
//--用explode()函數(shù)根據(jù)”,”對郵件地址進(jìn)行分割
$addressArray = explode( ",",$inAddress);
//--通過循環(huán)對郵件地址的合法性進(jìn)行檢查
for($i=0;$i
//--所有合法的email地址存入數(shù)組中
$this->mailCC = implode($addressArray, ",");
return true; }
/***************************************************
函數(shù)setBCC($inAddress) 設(shè)置秘密抄送地址 參數(shù) $inAddress 為包涵一個或多
個郵件地址的字串,email地址變量,使用逗號來分割多個郵件地址 默認(rèn)返回值為
true
******************************************/
function setBCC($inAddress){
//--用explode()函數(shù)根據(jù)”,”對郵件地址進(jìn)行分割
$addressArray = explode( ",",$inAddress);
//--通過循環(huán)對郵件地址的合法性進(jìn)行檢查
for($i=0;$i
return false;
}
//--所有合法的email地址存入數(shù)組中
$this->mailBCC = implode($addressArray, ",");
return true;
}
/*****************************************************************
函數(shù)setFrom($inAddress):設(shè)置發(fā)件人地址 參數(shù) $inAddress 為包涵郵件
地址的字串默認(rèn)返回值為true
***************************************/
function setFrom($inAddress){
if($this->checkEmail($inAddress)){
$this->mailFrom = $inAddress;
return true;
} return false; }
/**********************
函數(shù) setSubject($inSubject) 用于設(shè)置郵件主題參數(shù)$inSubject為字串,
默認(rèn)返回的是true
*******************************************/
function setSubject($inSubject){
if(strlen(trim($inSubject)) > 0){
$this->mailSubject = ereg_replace( "n", "",$inSubject);
return true; }
return false; }
/****************************************************
函數(shù)setText($inText) 設(shè)置文本格式的郵件主體參數(shù) $inText 為文本內(nèi)容默
認(rèn)返回值為true
****************************************/
function setText($inText){
if(strlen(trim($inText)) > 0){
$this->mailText = $inText;
return true; }
return false;
}
/**********************************
函數(shù)setHTML($inHTML) 設(shè)置html格式的郵件主體參數(shù)$inHTML為html格式,
默認(rèn)返回值為true
************************************/
function setHTML($inHTML){
if(strlen(trim($inHTML)) > 0){
$this->mailHTML = $inHTML;
return true; }
return false; }
/**********************
函數(shù) setAttachments($inAttachments) 設(shè)置郵件的附件 參數(shù)$inAttachments
為一個包涵目錄的字串,也可以包涵多個文件用逗號進(jìn)行分割 默認(rèn)返回值為true
*******************************************/
function setAttachments($inAttachments){
if(strlen(trim($inAttachments)) > 0){
$this->mailAttachments = $inAttachments;
return true; }
return false; }
/*********************************
函數(shù) checkEmail($inAddress) :這個函數(shù)我們前面已經(jīng)調(diào)用過了,主要就是
用于檢查email地址的合法性
*****************************************/
function checkEmail($inAddress){
return (ereg( "^[^@ ]+@([a-zA-Z0-9-]+.)+([a-zA-Z0-9-]{2}|net|com|gov|mil|org|edu|int)$",$inAddress));
}
/*************************************************
函數(shù)loadTemplate($inFileLocation,$inHash,$inFormat) 讀取臨時文件并且
替換無用的信息參數(shù)$inFileLocation用于定位文件的目錄
$inHash 由于存儲臨時的值 $inFormat 由于放置郵件主體
***********************************************************/
function loadTemplate($inFileLocation,$inHash,$inFormat){
/* 比如郵件內(nèi)有如下內(nèi)容: Dear ~!UserName~,
Your address is ~!UserAddress~ */
//--其中”~!”為起始標(biāo)志”~”為結(jié)束標(biāo)志
$templateDelim = "~";
$templateNameStart = "!";
//--找出這些地方并把他們替換掉
$templateLineOut = ""; //--打開臨時文件
if($templateFile = fopen($inFileLocation, "r")){
while(!feof($templateFile)){
$templateLine = fgets($templateFile,1000);
$templateLineArray = explode($templateDelim,$templateLine);
for( $i=0; $i
if(strcspn($templateLineArray[$i],$templateNameStart)==0){
//--替換相應(yīng)的值
$hashName = substr($templateLineArray[$i],1);
//--替換相應(yīng)的值
$templateLineArray[$i] = ereg_replace($hashName,(string)$inHash[$hashName],$hashName);
}
}
//--輸出字符數(shù)組并疊加
$templateLineOut .= implode($templateLineArray, "");
} //--關(guān)閉文件fclose($templateFile);
//--設(shè)置主體格式(文本或html)
if( strtoupper($inFormat)== "TEXT" )
return($this->setText($templateLineOut));
else if( strtoupper($inFormat)== "HTML" )
return($this->setHTML($templateLineOut));
} return false;
}
/*****************************************
函數(shù) getRandomBoundary($offset) 返回一個隨機(jī)的邊界值
參數(shù) $offset 為整數(shù) – 用于多管道的調(diào)用 返回一個md5()編碼的字串
****************************************/
function getRandomBoundary($offset = 0){
//--隨機(jī)數(shù)生成
srand(time()+$offset);
//--返回 md5 編碼的32位 字符長度的字串
return ( "----".(md5(rand()))); }
/********************************************
函數(shù): getContentType($inFileName)用于判斷附件的類型
**********************************************/
function getContentType($inFileName){
//--去除路徑
$inFileName = basename($inFileName);
//--去除沒有擴(kuò)展名的文件
if(strrchr($inFileName, ".") == false){
return "application/octet-stream";
}
//--提區(qū)擴(kuò)展名并進(jìn)行判斷
$extension = strrchr($inFileName, ".");
switch($extension){
case ".gif": return "image/gif";
case ".gz": return "application/x-gzip";
case ".htm": return "text/html";
case ".html": return "text/html";
case ".jpg": return "image/jpeg";
case ".tar": return "application/x-tar";
case ".txt": return "text/plain";
case ".zip": return "application/zip";
default: return "application/octet-stream";
}
return "application/octet-stream";
}
/**********************************************
函數(shù)formatTextHeader把文本內(nèi)容加上text的文件頭
*****************************************************/
function formatTextHeader(){ $outTextHeader = "";
$outTextHeader .= "Content-Type: text/plain;
charset=us-asciin";
$outTextHeader .= "Content-Transfer-Encoding: 7bitnn";
$outTextHeader .= $this->mailText. "n";
return $outTextHeader;
} /************************************************
函數(shù)formatHTMLHeader()把郵件主體內(nèi)容加上html的文件頭
******************************************/
function formatHTMLHeader(){
$outHTMLHeader = "";
$outHTMLHeader .= "Content-Type: text/html;
charset=us-asciin";
$outHTMLHeader .= "Content-Transfer-Encoding: 7bitnn";
$outHTMLHeader .= $this->mailHTML. "n";
return $outHTMLHeader;
}
/**********************************
函數(shù) formatAttachmentHeader($inFileLocation) 把郵件中的附件標(biāo)識出來
********************************/
function formatAttachmentHeader($inFileLocation){
$outAttachmentHeader = "";
//--用上面的函數(shù)getContentType($inFileLocation)得出附件類型
$contentType = $this->getContentType($inFileLocation);
//--如果附件是文本型則用標(biāo)準(zhǔn)的7位編碼
if(ereg( "text",$contentType)){
$outAttachmentHeader .= "Content-Type: ".$contentType. ";n";
$outAttachmentHeader .= ' name="'.basename($inFileLocation). '"'. "n";
$outAttachmentHeader .= "Content-Transfer-Encoding: 7bitn";
$outAttachmentHeader .= "Content-Disposition: attachment;n";
$outAttachmentHeader .= ' filename="'.basename($inFileLocation). '"'. "nn";
$textFile = fopen($inFileLocation, "r");
while(!feof($textFile)){
$outAttachmentHeader .= fgets($textFile,1000);
}
//--關(guān)閉文件 fclose($textFile);
$outAttachmentHeader .= "n";
}
//--非文本格式則用64位進(jìn)行編碼
else{ $outAttachmentHeader .= "Content-Type: ".$contentType. ";n";
$outAttachmentHeader .= ' name="'.basename($inFileLocation). '"'. "n";
$outAttachmentHeader .= "Content-Transfer-Encoding: base64n";
$outAttachmentHeader .= "Content-Disposition: attachment;n";
$outAttachmentHeader .= ' filename="'.basename($inFileLocation). '"'. "nn";
//--調(diào)用外部命令uuencode進(jìn)行編碼
exec( "uuencode -m $inFileLocation nothing_out",$returnArray);
for ($i = 1; $i$outAttachmentHeader .= $returnArray[$i]. "n";
}
} return $outAttachmentHeader;
}
/******************************
函數(shù) send()用于發(fā)送郵件，發(fā)送成功返回值為true
************************************/
function send(){
//--設(shè)置郵件頭為空
$mailHeader = "";
//--添加抄送人
if($this->mailCC != "")
$mailHeader .= "CC: ".$this->mailCC. "n";
//--添加秘密抄送人
if($this->mailBCC != "")
$mailHeader .= "BCC: ".$this->mailBCC. "n";
//--添加發(fā)件人
if($this->mailFrom != "")
$mailHeader .= "FROM: ".$this->mailFrom. "n";
//---------------------------郵件格式------------------------------
//--文本格式
if($this->mailText != "" && $this->mailHTML == "" && $this->mailAttachments == ""){
return mail($this->mailTo,$this->mailSubject,$this->mailText,$mailHeader);
}
//--html或text格式
else if($this->mailText != "" && $this->mailHTML != "" && $this->mailAttachments == ""){
$bodyBoundary = $this->getRandomBoundary();
$textHeader = $this->formatTextHeader();
$htmlHeader = $this->formatHTMLHeader();
//--設(shè)置 MIME-版本
$mailHeader .= "MIME-Version: 1.0n";
$mailHeader .= "Content-Type: multipart/alternative;n";
$mailHeader .= ' boundary="'.$bodyBoundary. '"';
$mailHeader .= "nnn";
//--添加郵件主體和邊界
$mailHeader .= "--".$bodyBoundary. "n";
$mailHeader .= $textHeader;
$mailHeader .= "--".$bodyBoundary. "n";
//--添加html標(biāo)簽
$mailHeader .= $htmlHeader;
$mailHeader .= "n--".$bodyBoundary. "--";
//--發(fā)送郵件
return mail($this->mailTo,$this->mailSubject, "",$mailHeader);
}
//--文本加html加附件
else if($this->mailText != "" && $this->mailHTML != "" && $this->mailAttachments != ""){
$attachmentBoundary = $this->getRandomBoundary();
$mailHeader .= "Content-Type: multipart/mixed;n";
$mailHeader .= ' boundary="'.$attachmentBoundary. '"'. "nn";
$mailHeader .= "This is a multi-part message in MIME format.n";
$mailHeader .= "--".$attachmentBoundary. "n";
$bodyBoundary = $this->getRandomBoundary(1);
$textHeader = $this->formatTextHeader();
$htmlHeader = $this->formatHTMLHeader();
$mailHeader .= "MIME-Version: 1.0n";
$mailHeader .= "Content-Type: multipart/alternative;n";
$mailHeader .= ' boundary="'.$bodyBoundary. '"';
$mailHeader .= "nnn";
$mailHeader .= "--".$bodyBoundary. "n";
$mailHeader .= $textHeader;
$mailHeader .= "--".$bodyBoundary. "n";
$mailHeader .= $htmlHeader;
$mailHeader .= "n--".$bodyBoundary. "--";
//--獲取附件值
$attachmentArray = explode( ",",$this->mailAttachments);
//--根據(jù)附件的個數(shù)進(jìn)行循環(huán)
for($i=0;$i
//--附件信息
$mailHeader .= $this->formatAttachmentHeader($attachmentArray[$i]);
}
$mailHeader .= "--".$attachmentBoundary. "--";
return mail($this->mailTo,$this->mailSubject, "",$mailHeader);
}
return false;
}
}
?>
使用方法：
復(fù)制代碼 代碼如下:
Include “email.class”
$mail->setTo("a@a.com"); //收件人
$mail-> setCC（"b@b.com,c@c.com"）; //抄送
$mail-> setCC（"d@b.com,e@c.com"）; //秘密抄送
$mail->setFrom(“f@f.com”);//發(fā)件人
$mail->setSubject(“主題”) ; //主題
$mail->setText(“文本格式”) ;//發(fā)送文本格式也可以是變量
$mail->setHTML(“html格式”) ;//發(fā)送html格式也可以是變量
$mail->setAttachments(“c:a.jpg”) ;//添加附件,需表明路徑
$mail->send(); //發(fā)送郵件
?>
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