Detect file extension function
This function is used to find the file extension also you can use pathinfo() function for get information about a file path.
function ext($file_name) { return substr($file_name, strrpos($file_name, '.') + 1); }
Recommended pages
Change timestamp to custom format...
Use this function for change timestamp to custom format......
File size calculator...
File size calculator function return file size format into kb, mb or gb. function file_size($size, $out = 'kb', $precision = 2) { switch ($out) { case 'kb': return round($...
Download a file from web to local...
Use this function to download a file from web to local machine. function WgetFile( $URL, $dir ) { $nomefile = $dir . "/" . basename( $URL ); if ( copy( $URL, $nomefile ) ) { retu...
SQL escape string function...
Escapes special characters in a string for use in an SQL statement. howewer it check get_magic_quotes_gpc function is enable or no. if true , it strips string from slashes and escaped string from spec...
