2 lines
3.9 KiB
PHP
2 lines
3.9 KiB
PHP
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<?php
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namespace Sabberworm\CSS\Rule; use Sabberworm\CSS\Renderable; use Sabberworm\CSS\Value\RuleValueList; use Sabberworm\CSS\Value\Value; use Sabberworm\CSS\Comment\Commentable; class Rule implements Renderable, Commentable { private $sRule; private $mValue; private $bIsImportant; private $aIeHack; protected $iLineNo; protected $aComments; public function __construct($sRule, $iLineNo = 0) { $this->sRule = $sRule; $this->mValue = null; $this->bIsImportant = false; $this->aIeHack = array(); $this->iLineNo = $iLineNo; $this->aComments = array(); } public function getLineNo() { return $this->iLineNo; } public function setRule($sRule) { $this->sRule = $sRule; } public function getRule() { return $this->sRule; } public function getValue() { return $this->mValue; } public function setValue($mValue) { $this->mValue = $mValue; } public function setValues($aSpaceSeparatedValues) { $oSpaceSeparatedList = null; if (count($aSpaceSeparatedValues) > 1) { $oSpaceSeparatedList = new RuleValueList(' ', $this->iLineNo); } foreach ($aSpaceSeparatedValues as $aCommaSeparatedValues) { $oCommaSeparatedList = null; if (count($aCommaSeparatedValues) > 1) { $oCommaSeparatedList = new RuleValueList(',', $this->iLineNo); } foreach ($aCommaSeparatedValues as $mValue) { if (!$oSpaceSeparatedList && !$oCommaSeparatedList) { $this->mValue = $mValue; return $mValue; } if ($oCommaSeparatedList) { $oCommaSeparatedList->addListComponent($mValue); } else { $oSpaceSeparatedList->addListComponent($mValue); } } if (!$oSpaceSeparatedList) { $this->mValue = $oCommaSeparatedList; return $oCommaSeparatedList; } else { $oSpaceSeparatedList->addListComponent($oCommaSeparatedList); } } $this->mValue = $oSpaceSeparatedList; return $oSpaceSeparatedList; } public function getValues() { if (!$this->mValue instanceof RuleValueList) { return array(array($this->mValue)); } if ($this->mValue->getListSeparator() === ',') { return array($this->mValue->getListComponents()); } $aResult = array(); foreach ($this->mValue->getListComponents() as $mValue) { if (!$mValue instanceof RuleValueList || $mValue->getListSeparator() !== ',') { $aResult[] = array($mValue); continue; } if ($this->mValue->getListSeparator() === ' ' || count($aResult) === 0) { $aResult[] = array(); } foreach ($mValue->getListComponents() as $mValue) { $aResult[count($aResult) - 1][] = $mValue; } } return $aResult; } public function addValue($mValue, $sType = ' ') { if (!is_array($mValue)) { $mValue = array($mValue); } if (!$this->mValue instanceof RuleValueList || $this->mValue->getListSeparator() !== $sType) { $mCurrentValue = $this->mValue; $this->mValue = new RuleValueList($sType, $this->iLineNo); if ($mCurrentValue) { $this->mValue->addListComponent($mCurrentValue); } } foreach ($mValue as $mValueItem) { $this->mValue->addListComponent($mValueItem); } } public function addIeHack($iModifier) { $this->aIeHack[] = $iModifier; } public function setIeHack(array $aModifiers) { $this->aIeHack = $aModifiers; } public function getIeHack() { return $this->aIeHack; } public function setIsImportant($bIsImportant) { $this->bIsImportant = $bIsImportant; } public function getIsImportant() { return $this->bIsImportant; } public function __toString() { return $this->render(new \Sabberworm\CSS\OutputFormat()); } public function render(\Sabberworm\CSS\OutputFormat $oOutputFormat) { $sResult = "{$this->sRule}:{$oOutputFormat->spaceAfterRuleName()}"; if ($this->mValue instanceof Value) { $sResult .= $this->mValue->render($oOutputFormat); } else { $sResult .= $this->mValue; } if (!empty($this->aIeHack)) { $sResult .= ' \\' . implode('\\', $this->aIeHack); } if ($this->bIsImportant) { $sResult .= ' !important'; } $sResult .= ';'; return $sResult; } public function addComments(array $aComments) { $this->aComments = array_merge($this->aComments, $aComments); } public function getComments() { return $this->aComments; } public function setComments(array $aComments) { $this->aComments = $aComments; } }
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