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-rw-r--r--lib/less.php/Tree/Comment.php51
1 files changed, 51 insertions, 0 deletions
diff --git a/lib/less.php/Tree/Comment.php b/lib/less.php/Tree/Comment.php
new file mode 100644
index 0000000..7261284
--- /dev/null
+++ b/lib/less.php/Tree/Comment.php
@@ -0,0 +1,51 @@
+<?php
+
+/**
+ * Comment
+ *
+ * @package Less
+ * @subpackage tree
+ */
+class Less_Tree_Comment extends Less_Tree{
+
+ public $value;
+ public $silent;
+ public $isReferenced;
+ public $currentFileInfo;
+ public $type = 'Comment';
+
+ public function __construct($value, $silent, $index = null, $currentFileInfo = null ){
+ $this->value = $value;
+ $this->silent = !! $silent;
+ $this->currentFileInfo = $currentFileInfo;
+ }
+
+ /**
+ * @see Less_Tree::genCSS
+ */
+ public function genCSS( $output ){
+ //if( $this->debugInfo ){
+ //$output->add( tree.debugInfo($env, $this), $this->currentFileInfo, $this->index);
+ //}
+ $output->add( trim($this->value) );//TODO shouldn't need to trim, we shouldn't grab the \n
+ }
+
+ public function toCSS(){
+ return Less_Parser::$options['compress'] ? '' : $this->value;
+ }
+
+ public function isSilent(){
+ $isReference = ($this->currentFileInfo && isset($this->currentFileInfo['reference']) && (!isset($this->isReferenced) || !$this->isReferenced) );
+ $isCompressed = Less_Parser::$options['compress'] && !preg_match('/^\/\*!/', $this->value);
+ return $this->silent || $isReference || $isCompressed;
+ }
+
+ public function compile(){
+ return $this;
+ }
+
+ public function markReferenced(){
+ $this->isReferenced = true;
+ }
+
+}