Revert "update less.php to PHP 7.x compatible fork"

This reverts commit 7ad9f272a482802da2d43fe83841adbe9bcd8cb4.

1 files changed, 0 insertions, 75 deletions

diff --git a/lib/less.php/VisitorReplacing.php b/lib/less.php/VisitorReplacing.php
deleted file mode 100644
index 5923170..0000000
--- a/lib/less.php/VisitorReplacing.php
+++ /dev/null
@@ -1,75 +0,0 @@
-<?php
-
-/**
- * Replacing Visitor
- *
- * @package Less
- * @subpackage visitor
- */
-class Less_VisitorReplacing extends Less_Visitor{
-
-	public function visitObj( $node ){
-
-		$funcName = 'visit'.$node->type;
-		if( isset($this->_visitFnCache[$funcName]) ){
-
-			$visitDeeper = true;
-			$node = $this->$funcName( $node, $visitDeeper );
-
-			if( $node ){
-				if( $visitDeeper && is_object($node) ){
-					$node->accept($this);
-				}
-
-				$funcName = $funcName . "Out";
-				if( isset($this->_visitFnCache[$funcName]) ){
-					$this->$funcName( $node );
-				}
-			}
-
-		}else{
-			$node->accept($this);
-		}
-
-		return $node;
-	}
-
-	public function visitArray( $nodes ){
-
-		$newNodes = array();
-		foreach($nodes as $node){
-			$evald = $this->visitObj($node);
-			if( $evald ){
-				if( is_array($evald) ){
-					self::flatten($evald,$newNodes);
-				}else{
-					$newNodes[] = $evald;
-				}
-			}
-		}
-		return $newNodes;
-	}
-
-	public function flatten( $arr, &$out ){
-
-		foreach($arr as $item){
-			if( !is_array($item) ){
-				$out[] = $item;
-				continue;
-			}
-
-			foreach($item as $nestedItem){
-				if( is_array($nestedItem) ){
-					self::flatten( $nestedItem, $out);
-				}else{
-					$out[] = $nestedItem;
-				}
-			}
-		}
-
-		return $out;
-	}
-
-}
-
-