split is deprecated, replace with explode

Author: amade

excel_reader2.php

@@ -76,7 +76,7 @@ function GetInt4d($data, $pos) {
 // http://uk.php.net/manual/en/function.getdate.php
 function gmgetdate($ts = null){
 	$k = array('seconds','minutes','hours','mday','wday','mon','year','yday','weekday','month',0);
-	return(array_comb($k,split(":",gmdate('s:i:G:j:w:n:Y:z:l:F:U',is_null($ts)?time():$ts))));
+	return(array_comb($k,explode(":",gmdate('s:i:G:j:w:n:Y:z:l:F:U',is_null($ts)?time():$ts))));
 	} 
 
 // Added for PHP4 compatibility
@@ -841,7 +841,7 @@ function _format_value($format,$num,$f) {
 
 		// Custom pattern can be POSITIVE;NEGATIVE;ZERO
 		// The "text" option as 4th parameter is not handled
-		$parts = split(";",$format);
+		$parts = explode(";",$format);
 		$pattern = $parts[0];
 		// Negative pattern
 		if (count($parts)>2 && $num==0) {