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/Tree/Element.php b/lib/less.php/Tree/Element.php
deleted file mode 100644
index 9cea5e4..0000000
--- a/lib/less.php/Tree/Element.php
+++ /dev/null
@@ -1,75 +0,0 @@
-<?php
-
-/**
- * Element
- *
- * @package Less
- * @subpackage tree
- */
-class Less_Tree_Element extends Less_Tree{
-
-	public $combinator = '';
-	public $value = '';
-	public $index;
-	public $currentFileInfo;
-	public $type = 'Element';
-
-	public $value_is_object = false;
-
-	public function __construct($combinator, $value, $index = null, $currentFileInfo = null ){
-
-		$this->value = $value;
-		$this->value_is_object = is_object($value);
-
-		if( $combinator ){
-			$this->combinator = $combinator;
-		}
-
-		$this->index = $index;
-		$this->currentFileInfo = $currentFileInfo;
-	}
-
-    public function accept( $visitor ){
-		if( $this->value_is_object ){ //object or string
-			$this->value = $visitor->visitObj( $this->value );
-		}
-	}
-
-	public function compile($env){
-
-		if( Less_Environment::$mixin_stack ){
-			return new Less_Tree_Element($this->combinator, ($this->value_is_object ? $this->value->compile($env) : $this->value), $this->index, $this->currentFileInfo );
-		}
-
-		if( $this->value_is_object ){
-			$this->value = $this->value->compile($env);
-		}
-
-		return $this;
-	}
-
-    /**
-     * @see Less_Tree::genCSS
-     */
-	public function genCSS( $output ){
-		$output->add( $this->toCSS(), $this->currentFileInfo, $this->index );
-	}
-
-	public function toCSS(){
-
-		if( $this->value_is_object ){
-			$value = $this->value->toCSS();
-		}else{
-			$value = $this->value;
-		}
-
-
-		if( $value === '' && $this->combinator && $this->combinator === '&' ){
-			return '';
-		}
-
-
-		return Less_Environment::$_outputMap[$this->combinator] . $value;
-	}
-
-}