Viewing file:  ValueList.php (2.55 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
<?php
namespace Sabberworm\CSS\Value;
use Sabberworm\CSS\OutputFormat;
/**
* A `ValueList` represents a lists of `Value`s, separated by some separation character
* (mostly `,`, whitespace, or `/`).
*
* There are two types of `ValueList`s: `RuleValueList` and `CSSFunction`
*/
abstract class ValueList extends Value
{
/**
* @var array<int, RuleValueList|CSSFunction|CSSString|LineName|Size|URL|string>
*/
protected $aComponents;
/**
* @var string
*/
protected $sSeparator;
/**
* phpcs:ignore Generic.Files.LineLength
* @param array<int, RuleValueList|CSSFunction|CSSString|LineName|Size|URL|string>|RuleValueList|CSSFunction|CSSString|LineName|Size|URL|string $aComponents
* @param string $sSeparator
* @param int $iLineNo
*/
public function __construct($aComponents = [], $sSeparator = ',', $iLineNo = 0)
{
parent::__construct($iLineNo);
if (!is_array($aComponents)) {
$aComponents = [$aComponents];
}
$this->aComponents = $aComponents;
$this->sSeparator = $sSeparator;
}
/**
* @param RuleValueList|CSSFunction|CSSString|LineName|Size|URL|string $mComponent
*
* @return void
*/
public function addListComponent($mComponent)
{
$this->aComponents[] = $mComponent;
}
/**
* @return array<int, RuleValueList|CSSFunction|CSSString|LineName|Size|URL|string>
*/
public function getListComponents()
{
return $this->aComponents;
}
/**
* @param array<int, RuleValueList|CSSFunction|CSSString|LineName|Size|URL|string> $aComponents
*
* @return void
*/
public function setListComponents(array $aComponents)
{
$this->aComponents = $aComponents;
}
/**
* @return string
*/
public function getListSeparator()
{
return $this->sSeparator;
}
/**
* @param string $sSeparator
*
* @return void
*/
public function setListSeparator($sSeparator)
{
$this->sSeparator = $sSeparator;
}
/**
* @return string
*/
public function __toString()
{
return $this->render(new OutputFormat());
}
/**
* @return string
*/
public function render(OutputFormat $oOutputFormat)
{
return $oOutputFormat->implode(
$oOutputFormat->spaceBeforeListArgumentSeparator($this->sSeparator) . $this->sSeparator
. $oOutputFormat->spaceAfterListArgumentSeparator($this->sSeparator),
$this->aComponents
);
}
}
|