<?php 

function portalimg_upload($input_img, $path = "uploads/posts/", $img_error = FALSE) {

    $input_img = preg_replace("#script:#i", "", $input_img);

    $ext = get_extension($input_img);    

    $input_img = file_get_contents($input_img);    

    if(preg_match("#^(gif|jpg|jpeg|jpe|bmp|png)$#i", $ext)) {

        $filename_1 = gmdate("Y_m")."_".TIME_NOW.".".$ext;

        $filename = $path.$filename_1;

        $temp = $path.md5(time().rand()); 

        $f = @fopen($temp, 'wb');

        if (!($f = @fopen($temp, 'wb'))) { 

            $img_error = TRUE;  

        } 

        fwrite($f, $input_img); 

        fclose($f); 

        if (!@rename($temp, $filename)) { 

            @unlink($filename); 

            @rename($temp, $filename); 

        }  

        @my_chmod($path.$filename, '0644');

    }

    else {

        $img_error == TRUE;

    }

    $portal_array = array(

        "error" => $img_error,

        "src"        => $filename_1,

    );

    return $portal_array;

}