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

This reverts commit 7ad9f272a482802da2d43fe83841adbe9bcd8cb4.

1 files changed, 0 insertions, 76 deletions

diff --git a/lib/less.php/Tree/Url.php b/lib/less.php/Tree/Url.php
deleted file mode 100644
index ef9c3c6..0000000
--- a/lib/less.php/Tree/Url.php
+++ /dev/null
@@ -1,76 +0,0 @@
-<?php
-
-/**
- * Url
- *
- * @package Less
- * @subpackage tree
- */
-class Less_Tree_Url extends Less_Tree{
-
-	public $attrs;
-	public $value;
-	public $currentFileInfo;
-	public $isEvald;
-	public $type = 'Url';
-
-	public function __construct($value, $currentFileInfo = null, $isEvald = null){
-		$this->value = $value;
-		$this->currentFileInfo = $currentFileInfo;
-		$this->isEvald = $isEvald;
-	}
-
-    public function accept( $visitor ){
-		$this->value = $visitor->visitObj($this->value);
-	}
-
-    /**
-     * @see Less_Tree::genCSS
-     */
-    public function genCSS( $output ){
-		$output->add( 'url(' );
-		$this->value->genCSS( $output );
-		$output->add( ')' );
-	}
-
-	/**
-	 * @param Less_Functions $ctx
-	 */
-	public function compile($ctx){
-		$val = $this->value->compile($ctx);
-
-		if( !$this->isEvald ){
-			// Add the base path if the URL is relative
-			if( Less_Parser::$options['relativeUrls']
-				&& $this->currentFileInfo
-				&& is_string($val->value)
-				&& Less_Environment::isPathRelative($val->value)
-			){
-				$rootpath = $this->currentFileInfo['uri_root'];
-				if ( !$val->quote ){
-					$rootpath = preg_replace('/[\(\)\'"\s]/', '\\$1', $rootpath );
-				}
-				$val->value = $rootpath . $val->value;
-			}
-
-			$val->value = Less_Environment::normalizePath( $val->value);
-		}
-
-		// Add cache buster if enabled
-		if( Less_Parser::$options['urlArgs'] ){
-			if( !preg_match('/^\s*data:/',$val->value) ){
-				$delimiter = strpos($val->value,'?') === false ? '?' : '&';
-				$urlArgs = $delimiter . Less_Parser::$options['urlArgs'];
-				$hash_pos = strpos($val->value,'#');
-				if( $hash_pos !== false ){
-					$val->value = substr_replace($val->value,$urlArgs, $hash_pos, 0);
-				} else {
-					$val->value .= $urlArgs;
-				}
-			}
-		}
-
-		return new Less_Tree_URL($val, $this->currentFileInfo, true);
-	}
-
-}