te paso la clase que yo use busque en internet una que se llamara igual y me funciono y creo que aunque s ellama igual es diferente
<?php
class zipfile {
var $datasec = array();
var $ctrl_dir = array();
var $eof_ctrl_dir = "\x50\x4b\x05\x06\x00\x00\x00\x00";
var $old_offset = 0;
var $pathToFPDF = NULL;
var $pathToDeepDir = NULL;
function zipfile ($output_filename = 'archive.zip', $DeepDir = './DeepDir.php', $FPDF = './fpdf.php') {
header('Content-Type: application/x-zip');
header('Content-Disposition: inline; filename="' . $output_filename . '"');
header('Expires: 0');
header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
header('Pragma: public');
$this->pathToFPDF = $FPDF;
$this->pathToDeepDir = $DeepDir;
}
function read_File ($file) {
if (is_file($file)) {
$fp = fopen ($file, 'rb');
$content = fread ($fp, filesize($file));
fclose ($fp);
return $content;
}
}
function replaceSuffix ($file, $suffix = 'pdf') {
$arr = explode('.', $file);
unset($arr[count($arr) - 1]);
$file = NULL;
foreach($arr as $v) $file .= $v . '.';
$file .= $suffix;
return $file;
}
function getDirContent ($dirName = './') {
if (is_dir($dirName)) {
if (include($this->pathToDeepDir)) {
$dir = new DeepDir();
$dir->setDir($dirName);
$dir->load();
return $dir->files;
} else {
if ($handle = opendir($dirName)) {
while (false !== ($file = readdir($handle))) {
if (($file != '.') && ($file != '..') && (is_file($file))) {
$content[] = $file;
}
}
closedir($handle);
return $content;
}
}
}
}
function addDirContent ($dir = './') {
foreach ($this->getDirContent($dir) as $input) {
$this->addFileAndRead(str_replace('.//', NULL, $input));
}
}
function addFileAndRead ($file) {
if (is_file($file))
$this->addFile($this->read_File($file), $file);
}
function addFileAsPDF ($file, $title = 'PDF File', $author = 'Anonymous') {
//You need FPDF to use this function!
//get it at
http://www.fpdf.org/
if (include($this->pathToFPDF)) {
$pdf = new PDF();
$pdf->Open();
//edit this as you need it
$pdf->SetTitle($title);
$pdf->SetAuthor($author);
$pdf->PrintChapter(1, $author, $file);
//nothing to edit below!
$this->addFile($pdf->getBuffer(), $this->replaceSuffix($file));
} else {
$filecontent = implode(NULL, file($file));
$content .= '********************************************' . "\n";
$content .= '* *' . "\n";
$content .= '* Couldn\'t find FPDF! *' . "\n";
$content .= '* Adding this File as plain text file. *' . "\n";
$content .= '* *' . "\n";
$content .= '* Below this box is the sourcefile. *' . "\n";
$content .= '* *' . "\n";
$content .= '********************************************' . "\n";
$content .= ' ' . "\n";
$content .= ' ' . "\n";
$content .= ' ' . "\n";
$content .= $filecontent;
$this->addFile($content, $file);
}
}
function unix2DosTime($unixtime = 0) {
$timearray = ($unixtime == 0) ? getdate() : getdate($unixtime);
if ($timearray['year'] < 1980) {
$timearray['year'] = 1980;
$timearray['mon'] = 1;
$timearray['mday'] = 1;
$timearray['hours'] = 0;
$timearray['minutes'] = 0;
$timearray['seconds'] = 0;
}
return (($timearray['year'] - 1980) << 25) | ($timearray['mon'] << 21) | ($timearray['mday'] << 16) |
($timearray['hours'] << 11) | ($timearray['minutes'] << 5) | ($timearray['seconds'] >> 1);
}
function addFile($data, $name, $time = 0) {
$name = str_replace('\\', '/', $name);
$dtime = dechex($this->unix2DosTime($time));
$hexdtime = '\x' . $dtime[6] . $dtime[7]
. '\x' . $dtime[4] . $dtime[5]
. '\x' . $dtime[2] . $dtime[3]
. '\x' . $dtime[0] . $dtime[1];
eval('$hexdtime = "' . $hexdtime . '";');
$fr = "\x50\x4b\x03\x04";
$fr .= "\x14\x00"; // ver needed to extract
$fr .= "\x00\x00"; // gen purpose bit flag
$fr .= "\x08\x00"; // compression method
$fr .= $hexdtime; // last mod time and date
// "local file header" segment
$unc_len = strlen($data);
$crc = crc32($data);
$zdata = gzcompress($data);
$zdata = substr(substr($zdata, 0, strlen($zdata) - 4), 2); // fix crc bug
$c_len = strlen($zdata);
$fr .= pack('V', $crc); // crc32
$fr .= pack('V', $c_len); // compressed filesize
$fr .= pack('V', $unc_len); // uncompressed filesize
$fr .= pack('v', strlen($name)); // length of filename
$fr .= pack('v', 0); // extra field length
$fr .= $name;
// "file data" segment
$fr .= $zdata;
// "data descriptor" segment (optional but necessary if archive is not
// served as file)
$fr .= pack('V', $crc); // crc32
$fr .= pack('V', $c_len); // compressed filesize
$fr .= pack('V', $unc_len); // uncompressed filesize
// add this entry to array
$this -> datasec[] = $fr;
$new_offset = strlen(implode('', $this->datasec));
// now add to central directory record
$cdrec = "\x50\x4b\x01\x02";
$cdrec .= "\x00\x00"; // version made by
$cdrec .= "\x14\x00"; // version needed to extract
$cdrec .= "\x00\x00"; // gen purpose bit flag
$cdrec .= "\x08\x00"; // compression method
$cdrec .= $hexdtime; // last mod time & date
$cdrec .= pack('V', $crc); // crc32
$cdrec .= pack('V', $c_len); // compressed filesize
$cdrec .= pack('V', $unc_len); // uncompressed filesize
$cdrec .= pack('v', strlen($name) ); // length of filename
$cdrec .= pack('v', 0 ); // extra field length
$cdrec .= pack('v', 0 ); // file comment length
$cdrec .= pack('v', 0 ); // disk number start
$cdrec .= pack('v', 0 ); // internal file attributes
$cdrec .= pack('V', 32 ); // external file attributes - 'archive' bit set
$cdrec .= pack('V', $this -> old_offset ); // relative offset of local header
$this -> old_offset = $new_offset;
$cdrec .= $name;
// optional extra field, file comment goes here
// save to central directory
$this -> ctrl_dir[] = $cdrec;
}
function file() {
$data = implode(NULL, $this -> datasec);
$ctrldir = implode(NULL, $this -> ctrl_dir);
return $data .
$ctrldir .
$this -> eof_ctrl_dir .
pack('v', sizeof($this -> ctrl_dir)) . // total # of entries "on this disk"
pack('v', sizeof($this -> ctrl_dir)) . // total # of entries overall
pack('V', strlen($ctrldir)) . // size of central dir
pack('V', strlen($data)) . // offset to start of central dir
"\x00\x00"; // .zip file comment length
}
}
?>
bueno espero y te funcione y alguin que me ayude a agragar directorio completo a un archivo zip que no lo logro o varios archivos que hasta ahora solo puedo de uno ya intente con la funcion
function addDirContent ($dir = './') {
de la clase pero no lo hace no se que estoy haciendo mal bueno mil gracias