php - Archive a .wdgt folder in ZipArchive() -

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i'm creating online widget creation tool in php, , able export need via .zip , problem users have extract zip , add .wdgt extension on folder work in ibooks. there way make part of process easier, e.g - unzip , .wdgt folder there, or better, download .wdgt.

here code have create zip file:

//zip name $archivename = 'widget.zip'; $filenames = array();  //scan through directories, , add array foreach(scandir($workingdir) $content){     $filenames[] = $workingdir.$content; } foreach(scandir($resources) $content){     $filenames[] = $resources.$content; }  archivefiles($filenames, $archivename);  function archivefiles($filenames, $archivename){     //init new ziparchive()     $zip = new ziparchive();     //open archive     $zip->open($archivename);            if($zip->open($archivename, ziparchive::overwrite ) !==true){         exit("cannot open <$archivename>\n");     }     else{         //archive create, add files         foreach($filenames $files){             if('.' === $files || '..' === $files) continue;                  //get filename , extension             $filename = explode("/", $files);             $num = (count($filename) - 1);             $thefilename = $filename[$num];              //add file archive - full path of file, new filename             $zip->addfile($files,$thefilename);                  }         $zip->close();         header( 'location: http://myurl/'.$archivename ) ; //redirects zip archive         exit;     } }

this works fine. need able either download .wdgt folder content need in it, or able zip .wdgt folder has content need.

i have tried changing $archivename $archivename = "widget.wdgt.zip"; , $archivename = "widget.wdgt";

the $archivename = "widget.wdgt.zip"; able unzip fine on windows. although on mac gave error. , has work on mac in ibook's author these widgets work on

managed .wdgt folder downloaded within zip file, needed when adding file in loop this:

$zip->addfile($files, 'mywidget.wdgt/'.$thefilename);

by adding 'mywidget.wdgt/'.$thefilename path addfile() forced ziparchive create mywidget.wdgt folder , adding files it.


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