echo $OUTPUT->heading_with_help($struploadpictures, 'uploadpictures', 'tool_uploaduser'); $mform = new admin_uploadpicture_form(null, $userfields); if ($formdata = $mform->get_data()) { if (!array_key_exists($userfield, $userfields)) { echo $OUTPUT->notification(get_string('uploadpicture_baduserfield', 'tool_uploaduser')); } else { // Large files are likely to take their time and memory. Let PHP know // that we'll take longer, and that the process should be recycled soon // to free up memory. core_php_time_limit::raise(); raise_memory_limit(MEMORY_EXTRA); // Create a unique temporary directory, to process the zip file // contents. $zipdir = my_mktempdir($CFG->tempdir . '/', 'usrpic'); $dstfile = $zipdir . '/images.zip'; if (!$mform->save_file('userpicturesfile', $dstfile, true)) { echo $OUTPUT->notification(get_string('uploadpicture_cannotmovezip', 'tool_uploaduser')); @remove_dir($zipdir); } else { $fp = get_file_packer('application/zip'); $unzipresult = $fp->extract_to_pathname($dstfile, $zipdir); if (!$unzipresult) { echo $OUTPUT->notification(get_string('uploadpicture_cannotunzip', 'tool_uploaduser')); @remove_dir($zipdir); } else { // We don't need the zip file any longer, so delete it to make // it easier to process the rest of the files inside the directory. @unlink($dstfile); $results = array('errors' => 0, 'updated' => 0); process_directory($zipdir, $userfields[$userfield], $overwritepicture, $results); // Finally remove the temporary directory with all the user images and print some stats.
if (!array_key_exists($userfield, $userfields)) { notify(get_string('uploadpicture_baduserfield', 'admin')); } else { // Large files are likely to take their time and memory. Let PHP know // that we'll take longer, and that the process should be recycled soon // to free up memory. @set_time_limit(0); @raise_memory_limit("192M"); if (function_exists('apache_child_terminate')) { @apache_child_terminate(); } // Create a unique temporary directory, to process the zip file // contents. $zipodir = my_mktempdir($CFG->dataroot . '/temp/', 'usrpic'); $dstfile = $zipodir . '/images.zip'; if (!$mform->save_file('userfile', $dstfile, true)) { notify(get_string('uploadpicture_cannotmovezip', 'admin')); @remove_dir($zipdir); } else { if (!unzip_file($dstfile, $zipdir, false)) { notify(get_string('uploadpicture_cannotunzip', 'admin')); @remove_dir($zipdir); } else { // We don't need the zip file any longer, so delete it to make // it easier to process the rest of the files inside the directory. @unlink($dstfile); $results = array('errors' => 0, 'updated' => 0); process_directory($zipdir, $userfields[$userfield], $overwritepicture, $results); // Finally remove the temporary directory with all the user images and print some stats. remove_dir($zipdir); notify(get_string('usersupdated', 'admin') . ": " . $results['updated']);