If you want to delete everything from folder (including subfolders) use this function.
function removeDir( $dir )
{
if ( is_dir( $dir ) ) {
$objects = scandir( $dir );
foreach ( $objects as $object ) {
if ( $object != "." && $object != ".." ) {
if ( filetype( $dir . "/" . $object ) == "dir" ) {
rrmdir( $dir . "/" . $object );
}
else {
unlink( $dir . "/" . $object );
}
}
}
reset( $objects );
rmdir( $dir );
}
return true;
}
removeDir( '/foo/' );Tags
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URL Checker...This function check if an url is valid or not.
function is_valid_url($url)
{
return preg_match('|^http(s)?://[a-z0-9-]+(.[a-z0-9-]+)*(:[0-9]+)?(/.*)?$|i', $url);
}...
Detect file extension function...This function is used to find the file extension also you can use pathinfo() function for get information about a file path.
function ext($file_name)
{
return substr($file_name, strrpos($fi...
Human readable file size...This function return formatting of file sizes in a human readable format.
function formatFileSize( $size )
{
$file_size = $size;
$i = 0;
$name = array( 'byte', 'kB', 'MB', '...
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...
