314 lines
9.7 KiB
PHP
314 lines
9.7 KiB
PHP
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<?php
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if($_SESSION["verify"] != "RESPONSIVEfilemanager") die('forbiden');
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function deleteDir($dir) {
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if (!file_exists($dir)) return true;
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if (!is_dir($dir)) return unlink($dir);
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foreach (scandir($dir) as $item) {
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if ($item == '.' || $item == '..') continue;
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if (!deleteDir($dir.DIRECTORY_SEPARATOR.$item)) return false;
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}
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return rmdir($dir);
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}
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function duplicate_file($old_path,$name){
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if(file_exists($old_path)){
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$info=pathinfo($old_path);
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$new_path=$info['dirname']."/".$name.".".$info['extension'];
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if(file_exists($new_path)) return false;
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return copy($old_path,$new_path);
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}
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}
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function rename_file($old_path,$name,$transliteration){
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$name=fix_filename($name,$transliteration);
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if(file_exists($old_path)){
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$info=pathinfo($old_path);
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$new_path=$info['dirname']."/".$name.".".$info['extension'];
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if(file_exists($new_path)) return false;
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return rename($old_path,$new_path);
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}
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}
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function rename_folder($old_path,$name,$transliteration){
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$name=fix_filename($name,$transliteration);
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if(file_exists($old_path)){
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$new_path=fix_dirname($old_path)."/".$name;
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if(file_exists($new_path)) return false;
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return rename($old_path,$new_path);
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}
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}
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function create_img_gd($imgfile, $imgthumb, $newwidth, $newheight="") {
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if(image_check_memory_usage($imgfile,$newwidth,$newheight)){
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require_once('php_image_magician.php');
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$magicianObj = new imageLib($imgfile);
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$magicianObj -> resizeImage($newwidth, $newheight, 'crop');
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$magicianObj -> saveImage($imgthumb,80);
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return true;
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}
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return false;
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}
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function create_img($imgfile, $imgthumb, $newwidth, $newheight="") {
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if(image_check_memory_usage($imgfile,$newwidth,$newheight)){
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require_once('php_image_magician.php');
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$magicianObj = new imageLib($imgfile);
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$magicianObj -> resizeImage($newwidth, $newheight, 'auto');
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$magicianObj -> saveImage($imgthumb,80);
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return true;
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}else{
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return false;
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}
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}
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function makeSize($size) {
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$units = array('B','KB','MB','GB','TB');
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$u = 0;
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while ( (round($size / 1024) > 0) && ($u < 4) ) {
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$size = $size / 1024;
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$u++;
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}
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return (number_format($size, 0) . " " . $units[$u]);
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}
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function foldersize($path) {
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$total_size = 0;
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$files = scandir($path);
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$cleanPath = rtrim($path, '/'). '/';
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foreach($files as $t) {
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if ($t<>"." && $t<>"..") {
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$currentFile = $cleanPath . $t;
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if (is_dir($currentFile)) {
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$size = foldersize($currentFile);
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$total_size += $size;
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}
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else {
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$size = filesize($currentFile);
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$total_size += $size;
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}
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}
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}
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return $total_size;
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}
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function create_folder($path=false,$path_thumbs=false){
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$oldumask = umask(0);
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if ($path && !file_exists($path))
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mkdir($path, 0777, true); // or even 01777 so you get the sticky bit set
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if($path_thumbs && !file_exists($path_thumbs))
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mkdir($path_thumbs, 0777, true) or die("$path_thumbs cannot be found"); // or even 01777 so you get the sticky bit set
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umask($oldumask);
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}
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function check_files_extensions_on_path($path,$ext){
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if(!is_dir($path)){
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$fileinfo = pathinfo($path);
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if (function_exists('mb_strtolower'))
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if(!in_array(mb_strtolower($fileinfo['extension']),$ext))
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unlink($path);
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else
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if(!in_array(Tools::strtolower($fileinfo['extension']),$ext))
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unlink($path);
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}else{
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$files = scandir($path);
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foreach($files as $file){
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check_files_extensions_on_path(trim($path,'/')."/".$file,$ext);
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}
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}
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}
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function check_files_extensions_on_phar( $phar, &$files, $basepath, $ext ) {
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foreach( $phar as $file )
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{
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if( $file->isFile() )
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{
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if (function_exists('mb_strtolower'))
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if(in_array(mb_strtolower($file->getExtension()),$ext))
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$files[] = $basepath.$file->getFileName( );
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else
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if(in_array(Tools::strtolower($file->getExtension()),$ext))
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$files[] = $basepath.$file->getFileName( );
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}
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else if( $file->isDir() )
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{
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$iterator = new DirectoryIterator( $file );
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check_files_extensions_on_phar($iterator, $files, $basepath.$file->getFileName().'/', $ext);
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}
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}
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}
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function fix_filename($str,$transliteration){
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if($transliteration){
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if( function_exists( 'transliterator_transliterate' ) )
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{
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$str = transliterator_transliterate( 'Accents-Any', $str );
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}
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else
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{
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$str = iconv('UTF-8', 'ASCII//TRANSLIT//IGNORE', $str);
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}
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$str = preg_replace( "/[^a-zA-Z0-9\.\[\]_| -]/", '', $str );
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}
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$str=str_replace(array('"',"'","/","\\"),"",$str);
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$str=strip_tags($str);
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// Empty or incorrectly transliterated filename.
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// Here is a point: a good file UNKNOWN_LANGUAGE.jpg could become .jpg in previous code.
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// So we add that default 'file' name to fix that issue.
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if( strpos( $str, '.' ) === 0 )
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{
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$str = 'file'.$str;
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}
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return trim( $str );
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}
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function fix_dirname($str){
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return str_replace('~',' ',dirname(str_replace(' ','~',$str)));
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}
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function fix_strtoupper($str){
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if( function_exists( 'mb_strtoupper' ) )
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return mb_strtoupper($str);
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else
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return strtoupper($str);
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}
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function fix_strtolower($str){
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if( function_exists( 'mb_strtoupper' ) )
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return mb_strtolower($str);
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else
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return strtolower($str);
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}
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function fix_path($path,$transliteration){
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$info=pathinfo($path);
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if (($s = strrpos($path, '/')) !== false) $s++;
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if (($e = strrpos($path, '.') - $s) !== strlen($info['filename']))
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{
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$info['filename'] = substr($path, $s, $e);
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$info['basename'] = substr($path, $s);
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}
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$tmp_path = $info['dirname'].DIRECTORY_SEPARATOR.$info['basename'];
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$str=fix_filename($info['filename'],$transliteration);
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if($tmp_path!="")
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return $tmp_path.DIRECTORY_SEPARATOR.$str;
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else
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return $str;
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}
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function base_url(){
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return sprintf(
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"%s://%s",
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isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off' ? 'https' : 'http',
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$_SERVER['HTTP_HOST']
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);
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}
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function config_loading($current_path,$fld){
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if(file_exists($current_path.$fld.".config")){
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require_once($current_path.$fld.".config");
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return true;
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}
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echo "!!!!".$parent=fix_dirname($fld);
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if($parent!="." && !empty($parent)){
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config_loading($current_path,$parent);
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}
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return false;
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}
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function image_check_memory_usage($img, $max_breedte, $max_hoogte){
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if(file_exists($img)){
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$K64 = 65536; // number of bytes in 64K
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$memory_usage = memory_get_usage();
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$memory_limit = abs(intval(str_replace('M','',ini_get('memory_limit'))*1024*1024));
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$image_properties = getimagesize($img);
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$image_width = $image_properties[0];
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$image_height = $image_properties[1];
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$image_bits = $image_properties['bits'];
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$image_memory_usage = $K64 + ($image_width * $image_height * ($image_bits ) * 2);
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$thumb_memory_usage = $K64 + ($max_breedte * $max_hoogte * ($image_bits ) * 2);
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$memory_needed = intval($memory_usage + $image_memory_usage + $thumb_memory_usage);
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if($memory_needed > $memory_limit){
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ini_set('memory_limit',(intval($memory_needed/1024/1024)+5) . 'M');
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if(ini_get('memory_limit') == (intval($memory_needed/1024/1024)+5) . 'M'){
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return true;
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}else{
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return false;
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}
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}else{
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return true;
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}
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}else{
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return false;
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}
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}
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function endsWith($haystack, $needle)
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{
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return $needle === "" || substr($haystack, -strlen($needle)) === $needle;
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}
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function new_thumbnails_creation($targetPath,$targetFile,$name,$current_path,$relative_image_creation,$relative_path_from_current_pos,$relative_image_creation_name_to_prepend,$relative_image_creation_name_to_append,$relative_image_creation_width,$relative_image_creation_height,$fixed_image_creation,$fixed_path_from_filemanager,$fixed_image_creation_name_to_prepend,$fixed_image_creation_to_append,$fixed_image_creation_width,$fixed_image_creation_height){
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//create relative thumbs
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$all_ok=true;
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if($relative_image_creation){
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foreach($relative_path_from_current_pos as $k=>$path){
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if($path!="" && $path[strlen($path)-1]!="/") $path.="/";
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if (!file_exists($targetPath.$path)) create_folder($targetPath.$path,false);
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$info=pathinfo($name);
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if(!endsWith($targetPath,$path))
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if(!create_img($targetFile, $targetPath.$path.$relative_image_creation_name_to_prepend[$k].$info['filename'].$relative_image_creation_name_to_append[$k].".".$info['extension'], $relative_image_creation_width[$k], $relative_image_creation_height[$k]))
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$all_ok=false;
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}
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}
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//create fixed thumbs
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if($fixed_image_creation){
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foreach($fixed_path_from_filemanager as $k=>$path){
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if($path!="" && $path[strlen($path)-1]!="/") $path.="/";
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$base_dir=$path.substr_replace($targetPath, '', 0, strlen($current_path));
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if (!file_exists($base_dir)) create_folder($base_dir,false);
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$info=pathinfo($name);
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if(!create_img($targetFile, $base_dir.$fixed_image_creation_name_to_prepend[$k].$info['filename'].$fixed_image_creation_to_append[$k].".".$info['extension'], $fixed_image_creation_width[$k], $fixed_image_creation_height[$k]))
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$all_ok=false;
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}
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}
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return $all_ok;
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}
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// Get a remote file, using whichever mechanism is enabled
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function get_file_by_url($url) {
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if (ini_get('allow_url_fopen')) {
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return file_get_contents($url);
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}
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if (!function_exists('curl_version')) {
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return false;
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}
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_HEADER, 0);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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curl_setopt($ch, CURLOPT_URL, $url);
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$data = curl_exec($ch);
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curl_close($ch);
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return $data;
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}
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?>
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