0 ){
return( $errors );
}
if( !is_dir( $backup_dir ) ){
if( !mkdir_recursive( $backup_dir ) ){
$errors[] = $mod_strings['LBL_BACKUP_DIRECTORY_EXISTS'];
}
}
if( !is_writable( $backup_dir ) ){
$errors[] = $mod_strings['LBL_BACKUP_DIRECTORY_NOT_WRITABLE'];
}
if( is_file( "$backup_dir/$backup_zip" ) ){
$errors[] = $mod_strings['LBL_BACKUP_FILE_EXISTS'];
}
if( is_dir( "$backup_dir/$backup_zip" ) ){
$errors[] = $mod_strings['LBL_BACKUP_FILE_AS_SUB'];
}
if( sizeof( $errors ) == 0 ){
$run = "confirmed";
$input_disabled = "readonly";
}
}
else if( $run == "confirmed" ){
ini_set( "memory_limit", "-1" );
ini_set( "max_execution_time", "0" );
zip_dir( ".", "$backup_dir/$backup_zip" );
$run = "done";
}
}
if( sizeof($errors) > 0 ){
foreach( $errors as $error ){
print( "$error
" );
}
}
if( $run == "done" ){
$size = filesize( "$backup_dir/$backup_zip" );
print( $mod_strings['LBL_BACKUP_FILE_STORED'] . " $backup_dir/$backup_zip ($size bytes).
\n" );
print( "" . $mod_strings['LBL_BACKUP_BACK_HOME']. "\n" );
}
else{
?>
info( "Backups" );
?>