From fd72b0f50a355006069c5a336441f08beb7d3c50 Mon Sep 17 00:00:00 2001
From: derchris
Date: Mon, 4 Feb 2019 13:11:28 +0100
Subject: Revert "update less.php to PHP 7.x compatible fork"

This reverts commit 7ad9f272a482802da2d43fe83841adbe9bcd8cb4.
---
 lib/less.php/Tree/Rule.php | 115 ---------------------------------------------
 1 file changed, 115 deletions(-)
 delete mode 100644 lib/less.php/Tree/Rule.php

(limited to 'lib/less.php/Tree/Rule.php')

diff --git a/lib/less.php/Tree/Rule.php b/lib/less.php/Tree/Rule.php
deleted file mode 100644
index ee4a9e2..0000000
--- a/lib/less.php/Tree/Rule.php
+++ /dev/null
@@ -1,115 +0,0 @@
-<?php
-
-/**
- * Rule
- *
- * @package Less
- * @subpackage tree
- */
-class Less_Tree_Rule extends Less_Tree{
-
-	public $name;
-	public $value;
-	public $important;
-	public $merge;
-	public $index;
-	public $inline;
-	public $variable;
-	public $currentFileInfo;
-	public $type = 'Rule';
-
-	/**
-	 * @param string $important
-	 */
-	public function __construct($name, $value = null, $important = null, $merge = null, $index = null, $currentFileInfo = null,  $inline = false){
-		$this->name = $name;
-		$this->value = ($value instanceof Less_Tree_Value || $value instanceof Less_Tree_Ruleset) ? $value : new Less_Tree_Value(array($value));
-		$this->important = $important ? ' ' . trim($important) : '';
-		$this->merge = $merge;
-		$this->index = $index;
-		$this->currentFileInfo = $currentFileInfo;
-		$this->inline = $inline;
-		$this->variable = ( is_string($name) && $name[0] === '@');
-	}
-
-    public function accept($visitor) {
-		$this->value = $visitor->visitObj( $this->value );
-	}
-
-    /**
-     * @see Less_Tree::genCSS
-     */
-    public function genCSS( $output ){
-
-		$output->add( $this->name . Less_Environment::$_outputMap[': '], $this->currentFileInfo, $this->index);
-		try{
-			$this->value->genCSS( $output);
-
-		}catch( Less_Exception_Parser $e ){
-			$e->index = $this->index;
-			$e->currentFile = $this->currentFileInfo;
-			throw $e;
-		}
-		$output->add( $this->important . (($this->inline || (Less_Environment::$lastRule && Less_Parser::$options['compress'])) ? "" : ";"), $this->currentFileInfo, $this->index);
-	}
-
-	public function compile ($env){
-
-		$name = $this->name;
-		if( is_array($name) ){
-			// expand 'primitive' name directly to get
-			// things faster (~10% for benchmark.less):
-			if( count($name) === 1 && $name[0] instanceof Less_Tree_Keyword ){
-				$name = $name[0]->value;
-			}else{
-				$name = $this->CompileName($env,$name);
-			}
-		}
-
-		$strictMathBypass = Less_Parser::$options['strictMath'];
-		if( $name === "font" && !Less_Parser::$options['strictMath'] ){
-			Less_Parser::$options['strictMath'] = true;
-		}
-
-		try {
-			$evaldValue = $this->value->compile($env);
-
-			if( !$this->variable && $evaldValue->type === "DetachedRuleset") {
-				throw new Less_Exception_Compiler("Rulesets cannot be evaluated on a property.", null, $this->index, $this->currentFileInfo);
-			}
-
-			if( Less_Environment::$mixin_stack ){
-				$return = new Less_Tree_Rule($name, $evaldValue, $this->important, $this->merge, $this->index, $this->currentFileInfo, $this->inline);
-			}else{
-				$this->name = $name;
-				$this->value = $evaldValue;
-				$return = $this;
-			}
-
-		}catch( Less_Exception_Parser $e ){
-			if( !is_numeric($e->index) ){
-				$e->index = $this->index;
-				$e->currentFile = $this->currentFileInfo;
-			}
-			throw $e;
-		}
-
-		Less_Parser::$options['strictMath'] = $strictMathBypass;
-
-		return $return;
-	}
-
-
-    public function CompileName( $env, $name ){
-		$output = new Less_Output();
-		foreach($name as $n){
-			$n->compile($env)->genCSS($output);
-		}
-		return $output->toString();
-	}
-
-    public function makeImportant(){
-		return new Less_Tree_Rule($this->name, $this->value, '!important', $this->merge, $this->index, $this->currentFileInfo, $this->inline);
-	}
-
-}
-- 
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