<?php
class docxmetadata{
var $metadocument = "";
var $mxsi = " xsi:type=\"dcterms:W3CDTF\"";
function setDocument($path){
$zip = new ZipArchive;
$res = $zip->open($path);
if ($res === TRUE) {
$folder = md5(time());
mkdir($folder, 0700);
$zip->extractTo($folder, array("docProps/core.xml"));
$zip->close();
$this->metadocument = file_get_contents($folder."/docProps/core.xml");
unlink($folder."/docProps/core.xml");
rmdir($folder."/docProps");
rmdir($folder);
}
}
function getMeta($x, $dc="dc", $xsi=''){
$r = "";
$s = explode("</$dc:$x>", $this->metadocument);
$e = explode("<$dc:$x$xsi>", $s[0]);
$r = isset($e[1]) ? $e[1] : $e[0] ;
return $r;
}
function getDateCreated(){
return $this->getMeta("created", 'dcterms', $this->mxsi);
}
function getDateModified(){
return $this->getMeta("modified", 'dcterms', $this->mxsi);
}
function getTitle(){
return $this->getMeta("title");
}
function getSubject(){
return $this->getMeta("subject");
}
function getCreator(){
return $this->getMeta("creator");
}
function getKeywords(){
return $this->getMeta("keywords", 'cp');
}
function getDescription(){
return $this->getMeta("description");
}
function getLastModifiedBy(){
return $this->getMeta("lastModifiedBy", 'cp');
}
function getRevision(){
return $this->getMeta("revision", 'cp');
}
}
?>
|
Download
