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

This reverts commit 7ad9f272a482802da2d43fe83841adbe9bcd8cb4.

1 files changed, 0 insertions, 54 deletions

diff --git a/lib/less.php/Tree/Attribute.php b/lib/less.php/Tree/Attribute.php
deleted file mode 100644
index 32b8900..0000000
--- a/lib/less.php/Tree/Attribute.php
+++ /dev/null
@@ -1,54 +0,0 @@
-<?php
-
-/**
- * Attribute
- *
- * @package Less
- * @subpackage tree
- */
-class Less_Tree_Attribute extends Less_Tree{
-
-	public $key;
-	public $op;
-	public $value;
-	public $type = 'Attribute';
-
-    public function __construct($key, $op, $value){
-		$this->key = $key;
-		$this->op = $op;
-		$this->value = $value;
-	}
-
-    public function compile($env){
-
-		$key_obj = is_object($this->key);
-		$val_obj = is_object($this->value);
-
-		if( !$key_obj && !$val_obj ){
-			return $this;
-		}
-
-		return new Less_Tree_Attribute(
-			$key_obj ? $this->key->compile($env) : $this->key ,
-			$this->op,
-			$val_obj ? $this->value->compile($env) : $this->value);
-	}
-
-    /**
-     * @see Less_Tree::genCSS
-     */
-    public function genCSS( $output ){
-		$output->add( $this->toCSS() );
-	}
-
-    public function toCSS(){
-		$value = $this->key;
-
-		if( $this->op ){
-			$value .= $this->op;
-			$value .= (is_object($this->value) ? $this->value->toCSS() : $this->value);
-		}
-
-		return '[' . $value . ']';
-	}
-}
\ No newline at end of file