/usr/share/php/Sabberworm/CSS/Rule/Rule.php is in php-horde-css-parser 1.0.3-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 | <?php
namespace Sabberworm\CSS\Rule;
use Sabberworm\CSS\Value\RuleValueList;
use Sabberworm\CSS\Value\Value;
/**
* RuleSets contains Rule objects which always have a key and a value.
* In CSS, Rules are expressed as follows: “key: value[0][0] value[0][1], value[1][0] value[1][1];”
*/
class Rule {
private $sRule;
private $mValue;
private $bIsImportant;
public function __construct($sRule) {
$this->sRule = $sRule;
$this->mValue = null;
$this->bIsImportant = false;
}
public function setRule($sRule) {
$this->sRule = $sRule;
}
public function getRule() {
return $this->sRule;
}
public function getValue() {
return $this->mValue;
}
public function setValue($mValue) {
$this->mValue = $mValue;
}
/**
* @deprecated Old-Style 2-dimensional array given. Retained for (some) backwards-compatibility. Use setValue() instead and wrapp the value inside a RuleValueList if necessary.
*/
public function setValues($aSpaceSeparatedValues) {
$oSpaceSeparatedList = null;
if (count($aSpaceSeparatedValues) > 1) {
$oSpaceSeparatedList = new RuleValueList(' ');
}
foreach ($aSpaceSeparatedValues as $aCommaSeparatedValues) {
$oCommaSeparatedList = null;
if (count($aCommaSeparatedValues) > 1) {
$oCommaSeparatedList = new RuleValueList(',');
}
foreach ($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 $oSpaceSeparatedList;
}
/**
* @deprecated Old-Style 2-dimensional array returned. Retained for (some) backwards-compatibility. Use getValue() instead and check for the existance of a (nested set of) ValueList object(s).
*/
public function getValues() {
if (!$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 $aResult;
}
/**
* Adds a value to the existing value. Value will be appended if a RuleValueList exists of the given type. Otherwise, the existing value will be wrapped by one.
*/
public function addValue($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);
if ($mCurrentValue) {
$this->mValue->addListComponent($mCurrentValue);
}
}
foreach ($mValue as $mValueItem) {
$this->mValue->addListComponent($mValueItem);
}
}
public function setIsImportant($bIsImportant) {
$this->bIsImportant = $bIsImportant;
}
public function getIsImportant() {
return $this->bIsImportant;
}
public function __toString() {
$sResult = "{$this->sRule}: ";
if ($this->mValue instanceof Value) { //Can also be a ValueList
$sResult .= $this->mValue->__toString();
} else {
$sResult .= $this->mValue;
}
if ($this->bIsImportant) {
$sResult .= ' !important';
}
$sResult .= ';';
return $sResult;
}
}
|