lib/php-css-parser/Property/CSSNamespace.php

   1 <?php
   2
   3 namespace Sabberworm\CSS\Property;
   4
   5 /**
   6 * CSSNamespace represents an @namespace rule.
   7 */
   8 class CSSNamespace implements AtRule {
   9         private $mUrl;
  10         private $sPrefix;
  11         private $iLineNo;
  12         protected $aComments;
  13
  14         public function __construct($mUrl, $sPrefix = null, $iLineNo = 0) {
  15                 $this->mUrl = $mUrl;
  16                 $this->sPrefix = $sPrefix;
  17                 $this->iLineNo = $iLineNo;
  18                 $this->aComments = array();
  19         }
  20
  21         /**
  22          * @return int
  23          */
  24         public function getLineNo() {
  25                 return $this->iLineNo;
  26         }
  27
  28         public function __toString() {
  29                 return $this->render(new \Sabberworm\CSS\OutputFormat());
  30         }
  31
  32         public function render(\Sabberworm\CSS\OutputFormat $oOutputFormat) {
  33                 return '@namespace '.($this->sPrefix === null ? '' : $this->sPrefix.' ').$this->mUrl->render($oOutputFormat).';';
  34         }
  35
  36         public function getUrl() {
  37                 return $this->mUrl;
  38         }
  39
  40         public function getPrefix() {
  41                 return $this->sPrefix;
  42         }
  43
  44         public function setUrl($mUrl) {
  45                 $this->mUrl = $mUrl;
  46         }
  47
  48         public function setPrefix($sPrefix) {
  49                 $this->sPrefix = $sPrefix;
  50         }
  51
  52         public function atRuleName() {
  53                 return 'namespace';
  54         }
  55
  56         public function atRuleArgs() {
  57                 $aResult = array($this->mUrl);
  58                 if($this->sPrefix) {
  59                         array_unshift($aResult, $this->sPrefix);
  60                 }
  61                 return $aResult;
  62         }
  63
  64         public function addComments(array $aComments) {
  65                 $this->aComments = array_merge($this->aComments, $aComments);
  66         }
  67
  68         public function getComments() {
  69                 return $this->aComments;
  70         }
  71
  72         public function setComments(array $aComments) {
  73                 $this->aComments = $aComments;
  74         }
  75 }