Fixed redeclare function error

uc-people.php

@@ -93,23 +93,24 @@ function save_name($my_post_name) {
         endif;
         return $my_post_name;
 }
-
-function processCSV($file){
-	$data = array();
-
-	$fh = fopen($file, 'r');
-	if( $fh == false ){
-		return;
-	}
-	$header = fgetcsv($fh);
-
-	while( $line = fgetcsv($fh) ) {
-	    $data[] = array_combine($header, $line);
+if(!function_exists('processCSV')){
+	function processCSV($file){
+		$data = array();
+
+		$fh = fopen($file, 'r');
+		if( $fh == false ){
+			return;
+		}
+		$header = fgetcsv($fh);
+
+		while( $line = fgetcsv($fh) ) {
+			$data[] = array_combine($header, $line);
+		}
+
+		fclose($fh);
+
+		return $data;
 	}
-
-	fclose($fh);
-
-	return $data;
 }
 
 function importFile(){