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

This reverts commit 7ad9f272a482802da2d43fe83841adbe9bcd8cb4.

1 files changed, 0 insertions, 139 deletions

diff --git a/lib/less.php/Visitor/import.php b/lib/less.php/Visitor/import.php
deleted file mode 100644
index f79a36d..0000000
--- a/lib/less.php/Visitor/import.php
+++ /dev/null
@@ -1,139 +0,0 @@
-<?php
-
-/*
-class Less_Visitor_import extends Less_VisitorReplacing{
-
-	public $_visitor;
-	public $_importer;
-	public $importCount;
-
-	function __construct( $evalEnv ){
-		$this->env = $evalEnv;
-		$this->importCount = 0;
-		parent::__construct();
-	}
-
-
-	function run( $root ){
-		$root = $this->visitObj($root);
-		$this->isFinished = true;
-
-		//if( $this->importCount === 0) {
-		//	$this->_finish();
-		//}
-	}
-
-	function visitImport($importNode, &$visitDeeper ){
-		$importVisitor = $this;
-		$inlineCSS = $importNode->options['inline'];
-
-		if( !$importNode->css || $inlineCSS ){
-			$evaldImportNode = $importNode->compileForImport($this->env);
-
-			if( $evaldImportNode && (!$evaldImportNode->css || $inlineCSS) ){
-				$importNode = $evaldImportNode;
-				$this->importCount++;
-				$env = clone $this->env;
-
-				if( (isset($importNode->options['multiple']) && $importNode->options['multiple']) ){
-					$env->importMultiple = true;
-				}
-
-				//get path & uri
-				$path_and_uri = null;
-				if( is_callable(Less_Parser::$options['import_callback']) ){
-					$path_and_uri = call_user_func(Less_Parser::$options['import_callback'],$importNode);
-				}
-
-				if( !$path_and_uri ){
-					$path_and_uri = $importNode->PathAndUri();
-				}
-
-				if( $path_and_uri ){
-					list($full_path, $uri) = $path_and_uri;
-				}else{
-					$full_path = $uri = $importNode->getPath();
-				}
-
-
-				//import once
-				if( $importNode->skip( $full_path, $env) ){
-					return array();
-				}
-
-				if( $importNode->options['inline'] ){
-					//todo needs to reference css file not import
-					//$contents = new Less_Tree_Anonymous($importNode->root, 0, array('filename'=>$importNode->importedFilename), true );
-
-					Less_Parser::AddParsedFile($full_path);
-					$contents = new Less_Tree_Anonymous( file_get_contents($full_path), 0, array(), true );
-
-					if( $importNode->features ){
-						return new Less_Tree_Media( array($contents), $importNode->features->value );
-					}
-
-					return array( $contents );
-				}
-
-
-				// css ?
-				if( $importNode->css ){
-					$features = ( $importNode->features ? $importNode->features->compile($env) : null );
-					return new Less_Tree_Import( $importNode->compilePath( $env), $features, $importNode->options, $this->index);
-				}
-
-				return $importNode->ParseImport( $full_path, $uri, $env );
-			}
-
-		}
-
-		$visitDeeper = false;
-		return $importNode;
-	}
-
-
-	function visitRule( $ruleNode, &$visitDeeper ){
-		$visitDeeper = false;
-		return $ruleNode;
-	}
-
-	function visitDirective($directiveNode, $visitArgs){
-		array_unshift($this->env->frames,$directiveNode);
-		return $directiveNode;
-	}
-
-	function visitDirectiveOut($directiveNode) {
-		array_shift($this->env->frames);
-	}
-
-	function visitMixinDefinition($mixinDefinitionNode, $visitArgs) {
-		array_unshift($this->env->frames,$mixinDefinitionNode);
-		return $mixinDefinitionNode;
-	}
-
-	function visitMixinDefinitionOut($mixinDefinitionNode) {
-		array_shift($this->env->frames);
-	}
-
-	function visitRuleset($rulesetNode, $visitArgs) {
-		array_unshift($this->env->frames,$rulesetNode);
-		return $rulesetNode;
-	}
-
-	function visitRulesetOut($rulesetNode) {
-		array_shift($this->env->frames);
-	}
-
-	function visitMedia($mediaNode, $visitArgs) {
-		array_unshift($this->env->frames, $mediaNode->ruleset);
-		return $mediaNode;
-	}
-
-	function visitMediaOut($mediaNode) {
-		array_shift($this->env->frames);
-	}
-
-}
-*/
-
-