Listfiles

Category:Libraries List all files in given directory that match a given extension(s).

application/libraries/Listfiles.php [code] <?php if (!defined('BASEPATH')) exit('No direct script access allowed'); class Listfiles{ var $dir= '.'; var $filter = false; var $filetype = array(); var $files = array();

function Listfiles($ext=false){
    log_message('debug', 'Listfiles Class Initialized.');
    $args = $ext; //func_get_args();
    $this->filter = (count($args))?true: false;
    if($this->filter){
        foreach($args as $e){
            array_push($this->filetype, $e);
        }
    }
    return($this->filetype);
}

function setDir($dir = false){
    $this->dir = trim($dir);
    if(is_dir($this->dir)){
        return true;
    }
    return false;
}

function getFiles($dir = false){
    if($this->setDir($dir)){
        $handle = @opendir($this->dir);
        if($handle){
            while (false !== ($file = readdir($handle))) {
                if ($file != "." && $file != "..") {
                    if(is_file($this->dir . "/" . $file)){
                        $fileinfo = pathinfo($this->dir . "/" . $file);
                        foreach($this->filetype as $type){
                            if($type == $fileinfo['extension']){
                                $t['img']= $this->dir . "/" . $file;
                                list($f,$e) = explode('.', $file);
                                $t['title']= str_replace('_',' ',ucfirst($f));
                                array_push($this->files,$t);
                            }
                        }
                    }
                }
            }
            closedir($handle);
            return($this->files);
        }
    } else {
        log_message('error', 'Listfiles Class -> Not a valid directory resource: ' . $this->dir);
        return (false);
    }
}

} ?> [/code] in your controller: [code] $this->load->library('listfiles', array('jpg', 'jpeg', 'csv')); $data['files'] = $this->listfiles->getFiles('dir/to/search'); [/code]