diff options
Diffstat (limited to '')
-rw-r--r-- | vendor/wikimedia/less.php/lib/Less/Tree/Alpha.php | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/vendor/wikimedia/less.php/lib/Less/Tree/Alpha.php b/vendor/wikimedia/less.php/lib/Less/Tree/Alpha.php new file mode 100644 index 0000000..bdf5dee --- /dev/null +++ b/vendor/wikimedia/less.php/lib/Less/Tree/Alpha.php @@ -0,0 +1,44 @@ +<?php +/** + * @private + */ +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() ) . ")"; + } + +} |