From 7ad9f272a482802da2d43fe83841adbe9bcd8cb4 Mon Sep 17 00:00:00 2001
From: derchris
Date: Sat, 2 Feb 2019 15:35:30 +0100
Subject: update less.php to PHP 7.x compatible fork

---
 lib/less.php/Output.php | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 lib/less.php/Output.php

(limited to 'lib/less.php/Output.php')

diff --git a/lib/less.php/Output.php b/lib/less.php/Output.php
new file mode 100644
index 0000000..f1b2b2a
--- /dev/null
+++ b/lib/less.php/Output.php
@@ -0,0 +1,49 @@
+<?php
+
+/**
+ * Parser output
+ *
+ * @package Less
+ * @subpackage output
+ */
+class Less_Output{
+
+	/**
+	 * Output holder
+	 *
+	 * @var string
+	 */
+	protected $strs = array();
+
+	/**
+	 * Adds a chunk to the stack
+	 *
+	 * @param string $chunk The chunk to output
+	 * @param Less_FileInfo $fileInfo The file information
+	 * @param integer $index The index
+	 * @param mixed $mapLines
+	 */
+	public function add($chunk, $fileInfo = null, $index = 0, $mapLines = null){
+		$this->strs[] = $chunk;
+	}
+
+	/**
+	 * Is the output empty?
+	 *
+	 * @return boolean
+	 */
+	public function isEmpty(){
+		return count($this->strs) === 0;
+	}
+
+
+	/**
+	 * Converts the output to string
+	 *
+	 * @return string
+	 */
+	public function toString(){
+		return implode('',$this->strs);
+	}
+
+}
\ No newline at end of file
-- 
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