diff options
Diffstat (limited to 'vendor/wikimedia/less.php/lib/Less/Tree/Quoted.php')
-rw-r--r-- | vendor/wikimedia/less.php/lib/Less/Tree/Quoted.php | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/vendor/wikimedia/less.php/lib/Less/Tree/Quoted.php b/vendor/wikimedia/less.php/lib/Less/Tree/Quoted.php new file mode 100644 index 0000000..0c5e190 --- /dev/null +++ b/vendor/wikimedia/less.php/lib/Less/Tree/Quoted.php @@ -0,0 +1,75 @@ +<?php +/** + * @private + */ +class Less_Tree_Quoted extends Less_Tree { + public $escaped; + public $value; + public $quote; + public $index; + public $currentFileInfo; + public $type = 'Quoted'; + + /** + * @param string $str + */ + public function __construct( $str, $content = '', $escaped = false, $index = false, $currentFileInfo = null ) { + $this->escaped = $escaped; + $this->value = $content; + if ( $str ) { + $this->quote = $str[0]; + } + $this->index = $index; + $this->currentFileInfo = $currentFileInfo; + } + + /** + * @see Less_Tree::genCSS + */ + public function genCSS( $output ) { + if ( !$this->escaped ) { + $output->add( $this->quote, $this->currentFileInfo, $this->index ); + } + $output->add( $this->value ); + if ( !$this->escaped ) { + $output->add( $this->quote ); + } + } + + public function compile( $env ) { + $value = $this->value; + if ( preg_match_all( '/`([^`]+)`/', $this->value, $matches ) ) { + foreach ( $matches as $i => $match ) { + $js = new Less_Tree_JavaScript( $matches[1], $this->index, true ); + $js = $js->compile( $env )->value; + $value = str_replace( $matches[0][$i], $js, $value ); + } + } + + if ( preg_match_all( '/@\{([\w-]+)\}/', $value, $matches ) ) { + foreach ( $matches[1] as $i => $match ) { + $v = new Less_Tree_Variable( '@' . $match, $this->index, $this->currentFileInfo ); + $v = $v->compile( $env ); + $v = ( $v instanceof Less_Tree_Quoted ) ? $v->value : $v->toCSS(); + $value = str_replace( $matches[0][$i], $v, $value ); + } + } + + return new Less_Tree_Quoted( $this->quote . $value . $this->quote, $value, $this->escaped, $this->index, $this->currentFileInfo ); + } + + public function compare( $x ) { + if ( !Less_Parser::is_method( $x, 'toCSS' ) ) { + return -1; + } + + $left = $this->toCSS(); + $right = $x->toCSS(); + + if ( $left === $right ) { + return 0; + } + + return $left < $right ? -1 : 1; + } +} |