MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / vendor / oyejorge / less.php / lib / Less / Tree / Alpha.php

diff --git a/vendor/oyejorge/less.php/lib/Less/Tree/Alpha.php b/vendor/oyejorge/less.php/lib/Less/Tree/Alpha.php
new file mode 100644 (file)
index 0000000..935377d
--- /dev/null
+++ b/vendor/oyejorge/less.php/lib/Less/Tree/Alpha.php
@@ -0,0 +1,51 @@
+<?php
+
+/**
+ * Alpha
+ *
+ * @package Less
+ * @subpackage tree
+ */
+class Less_Tree_Alpha extends Less_Tree{
+       public $value;
+       public $type = 'Alpha';
+
+       public function __construct($val){
+               $this->value = $val;
+       }
+
+       //function accept( $visitor ){
+       //      $this->value = $visitor->visit( $this->value );
+       //}
+
+       public function compile($env){
+
+               if( is_object($this->value) ){
+                       $this->value = $this->value->compile($env);
+               }
+
+               return $this;
+       }
+
+    /**
+     * @see Less_Tree::genCSS
+     */
+       public function genCSS( $output ){
+
+               $output->add( "alpha(opacity=" );
+
+               if( is_string($this->value) ){
+                       $output->add( $this->value );
+               }else{
+                       $this->value->genCSS( $output);
+               }
+
+               $output->add( ')' );
+       }
+
+       public function toCSS(){
+               return "alpha(opacity=" . (is_string($this->value) ? $this->value : $this->value->toCSS()) . ")";
+       }
+
+
+}
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