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

This reverts commit 7ad9f272a482802da2d43fe83841adbe9bcd8cb4.

1 files changed, 0 insertions, 70 deletions

diff --git a/lib/less.php/Visitor/joinSelector.php b/lib/less.php/Visitor/joinSelector.php
deleted file mode 100644
index f62af1a..0000000
--- a/lib/less.php/Visitor/joinSelector.php
+++ /dev/null
@@ -1,70 +0,0 @@
-<?php
-
-/**
- * Join Selector Visitor
- *
- * @package Less
- * @subpackage visitor
- */
-class Less_Visitor_joinSelector extends Less_Visitor{
-
-	public $contexts = array( array() );
-
-	/**
-	 * @param Less_Tree_Ruleset $root
-	 */
-	public function run( $root ){
-		return $this->visitObj($root);
-	}
-
-    public function visitRule( $ruleNode, &$visitDeeper ){
-		$visitDeeper = false;
-	}
-
-    public function visitMixinDefinition( $mixinDefinitionNode, &$visitDeeper ){
-		$visitDeeper = false;
-	}
-
-    public function visitRuleset( $rulesetNode ){
-
-		$paths = array();
-
-		if( !$rulesetNode->root ){
-			$selectors = array();
-
-			if( $rulesetNode->selectors && $rulesetNode->selectors ){
-				foreach($rulesetNode->selectors as $selector){
-					if( $selector->getIsOutput() ){
-						$selectors[] = $selector;
-					}
-				}
-			}
-
-			if( !$selectors ){
-				$rulesetNode->selectors = null;
-				$rulesetNode->rules = null;
-			}else{
-				$context = end($this->contexts); //$context = $this->contexts[ count($this->contexts) - 1];
-				$paths = $rulesetNode->joinSelectors( $context, $selectors);
-			}
-
-			$rulesetNode->paths = $paths;
-		}
-
-		$this->contexts[] = $paths; //different from less.js. Placed after joinSelectors() so that $this->contexts will get correct $paths
-	}
-
-    public function visitRulesetOut(){
-		array_pop($this->contexts);
-	}
-
-    public function visitMedia($mediaNode) {
-		$context = end($this->contexts); //$context = $this->contexts[ count($this->contexts) - 1];
-
-		if( !count($context) || (is_object($context[0]) && $context[0]->multiMedia) ){
-			$mediaNode->rules[0]->root = true;
-		}
-	}
-
-}
-