最高の電子メールエンコードおよびデコードクラス。これ以上のものはありません。1

最高の電子メールエンコードおよびデコードクラス。これ以上のものはありません。1_PHP チュートリアル。

WBOY

リリース： 2016-07-13 17:27:22

オリジナル

932 人が閲覧しました

class mime_decode { var $content = Array(); function mime_encode_headers($string) { if($string == "") return; if(!eregi("^([[:print:]]*)$",$string)) $string = "=?ISO-8859-1?Q?".str_replace("+","_",str_replace("%","=",urlencode($string)))."?="; return $string; } function decode_mime_string($string) { if(($pos = strpos($string,"=?")) === false) return $string; while(!($pos === false)) { $newresult .= substr($string,0,$pos); $string = substr($string,$pos+2,strlen($string)); $intpos = strpos($string,"?"); $charset = substr($string,0,$intpos); $enctype = strtolower(substr($string,$intpos+1,1)); $string = substr($string,$intpos+3,strlen($string)); $endpos = strpos($string,"?="); $mystring = substr($string,0,$endpos); $string = substr($string,$endpos+2,strlen($string)); if($enctype == "q") { $mystring = str_replace("_"," ",$mystring); $mystring = $this->decode_qp($mystring); else if ($enctype == "b") $mystring =base64_decode($mystring); $newresult .= $mystring; $pos = strpos($string,"=?"); $newresult.$string を返します。 } 関数 decode_header($header) { $headers =explode(" ",$header); $decodedheaders = Array(); for($i=0;$i"; $closed = 1; for($i=0;$i", $thisPart, $regs)) { $email = トリム($regs[2]); $name = トリム($regs[1]); } else { if (eregi([-a-z0-9_$+.]+@[-a- z0-9_.]+[-a-z0-9_]+)((.*))", $thisPart, $regs)) { $email = $regs[1]; $name = $regs[2]; } else $email = $thisPart; } $email = eregi_replace("^$", "1", $email); $name = eregi_replace("^"(.*)"$", "1", trim( $name)); $name = eregi_replace("^((.*))$", "1", $name); if ($name == "") $name = $email if ($email ==) "") $email = $name; $ARfrom[$i]["name"] = $this->decode_mime_string($name); $ARfrom[$i]["mail"] = $email; );unset($email); } } return $ARfrom; } function build_alternative_body($ctype,$body) { global $mime_show_html; $part = $this->split_parts; ($boundary,$body); $thispart = ($mime_show_html)?$part[1]:$part[0]; $header = $email["header" ]; $body = $email["body"]; $headers = $this->decode_header($header); $body = $this->compile_body($body,$headers["コンテンツ転送エンコーディング"]) ; $body を返します。 }function build_popular_body($ctype,$body) { global $mime_show_html,$sid,$lid,$ix,$folder; $Rtype = トリム(substr($ctype,strpos($ctype,"type=")+5,strlen($ctype))); if(strpos($Rtype,";") != 0) $Rtype = substr($Rtype,0,strpos($Rtype,";")); if(substr($Rtype,0,1) == """ && substr($Rtype,-1) == """) $Rtype = substr($Rtype,1,strlen($Rtype)-2); $boundary = $this->get_boundary($ctype); $part = $this->split_parts($boundary,$body); for($i=0;$ifetch_struct($part[$i]); $header = $email["header"]; $body = $email["body"]; $headers = $this->decode_header ($header); $ctype = $headers["コンテンツタイプ"]; $cid = $headers["コンテンツ ID"]; $Actype = split(";",$headers["コンテンツタイプ"]) ; $types = split("/",$Actype[0]); $rctype = strto lower($Actype[0]); if($rctype == "multipart/alternative") $msgbody = $this->build_alternative_body( $ctype,$body); elseif($rctype == "text/plain" && strpos($headers["content-disposition"],"name") === false) { $body = $this->compile_body( $body,$headers["コンテンツ転送エンコーディング"]); $msgbody = $this->build_text_body($body) } elseif($rctype == "text/html" && strpos($headers- disposition"],"name") === false) { $body = $this->compile_body($body,$headers["content-transfer-encoding"]); if(!$mime_show_html) $body = $this ->build_text_body(strip_tags($body)); $msgbody = $body; } else { $thisattach = $this->build_attach($header,$body,$boundary,$i); ) { if(substr($cid,0,1) == "") $cid = substr($cid,1,strlen($cid)-2); $cid = "cid:$cid"; $thisfile = "download.php?sid=$sid&lid=$lid&folder=".urlencode($folder)."&ix=".$ix."&bound=".base64_encode($thisattach["boundary"])."&part =".$thisattach["part"]."&filename=".urlencode($thisattach["name"]); $msgbody = str_replace($cid,$thisfile,$msgbody); $msgbodyを返します。 } 関数 linesize($message="", $length=70) { $line =explode(" ",$message); unset($message); for ($i=0 ;$i $length and $buf_o != "") { $message .= "$buf_o "; $buf = $line_part[$e]; } } $message .= "$buf "; } return($message); }