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47 lines
1.2 KiB
47 lines
1.2 KiB
<?php
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namespace Sabberworm\CSS\Value;
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abstract class ValueList extends Value {
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protected $aComponents;
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protected $sSeparator;
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public function __construct($aComponents = array(), $sSeparator = ',', $iLineNo = 0) {
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parent::__construct($iLineNo);
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if (!is_array($aComponents)) {
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$aComponents = array($aComponents);
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}
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$this->aComponents = $aComponents;
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$this->sSeparator = $sSeparator;
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}
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public function addListComponent($mComponent) {
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$this->aComponents[] = $mComponent;
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}
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public function getListComponents() {
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return $this->aComponents;
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}
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public function setListComponents($aComponents) {
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$this->aComponents = $aComponents;
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}
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public function getListSeparator() {
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return $this->sSeparator;
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}
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public function setListSeparator($sSeparator) {
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$this->sSeparator = $sSeparator;
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}
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public function __toString() {
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return $this->render(new \Sabberworm\CSS\OutputFormat());
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}
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public function render(\Sabberworm\CSS\OutputFormat $oOutputFormat) {
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return $oOutputFormat->implode($oOutputFormat->spaceBeforeListArgumentSeparator($this->sSeparator) . $this->sSeparator . $oOutputFormat->spaceAfterListArgumentSeparator($this->sSeparator), $this->aComponents);
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}
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}
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