vendor/sabberworm/php-css-parser/lib/Sabberworm/CSS/Value/ValueList.php

   1 <?php
   2
   3 namespace Sabberworm\CSS\Value;
   4
   5 abstract class ValueList extends Value {
   6
   7         protected $aComponents;
   8         protected $sSeparator;
   9
  10         public function __construct($aComponents = array(), $sSeparator = ',', $iLineNo = 0) {
  11                 parent::__construct($iLineNo);
  12                 if (!is_array($aComponents)) {
  13                         $aComponents = array($aComponents);
  14                 }
  15                 $this->aComponents = $aComponents;
  16                 $this->sSeparator = $sSeparator;
  17         }
  18
  19         public function addListComponent($mComponent) {
  20                 $this->aComponents[] = $mComponent;
  21         }
  22
  23         public function getListComponents() {
  24                 return $this->aComponents;
  25         }
  26
  27         public function setListComponents($aComponents) {
  28                 $this->aComponents = $aComponents;
  29         }
  30
  31         public function getListSeparator() {
  32                 return $this->sSeparator;
  33         }
  34
  35         public function setListSeparator($sSeparator) {
  36                 $this->sSeparator = $sSeparator;
  37         }
  38
  39         public function __toString() {
  40                 return $this->render(new \Sabberworm\CSS\OutputFormat());
  41         }
  42
  43         public function render(\Sabberworm\CSS\OutputFormat $oOutputFormat) {
  44                 return $oOutputFormat->implode($oOutputFormat->spaceBeforeListArgumentSeparator($this->sSeparator) . $this->sSeparator . $oOutputFormat->spaceAfterListArgumentSeparator($this->sSeparator), $this->aComponents);
  45         }
  46
  47 }