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-rw-r--r--lib/less.php/Output.php49
1 files changed, 49 insertions, 0 deletions
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