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MDL-65759 library: Update php-css-parser to 8.3.0

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This commit is contained in:
Mathew May
2019-06-20 08:16:13 +08:00
parent 5dae8c0515
commit 376eb15617
20 changed files with 1059 additions and 738 deletions
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lib/php-css-parser/Value/Size.php
+49
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@@ -2,12 +2,16 @@
namespace Sabberworm\CSS\Value;
use Sabberworm\CSS\Parsing\ParserState;
class Size extends PrimitiveValue {
const ABSOLUTE_SIZE_UNITS = 'px/cm/mm/mozmm/in/pt/pc/vh/vw/vm/vmin/vmax/rem'; //vh/vw/vm(ax)/vmin/rem are absolute insofar as they don’t scale to the immediate parent (only the viewport)
const RELATIVE_SIZE_UNITS = '%/em/ex/ch/fr';
const NON_SIZE_UNITS = 'deg/grad/rad/s/ms/turns/Hz/kHz';
private static $SIZE_UNITS = null;
private $fSize;
private $sUnit;
private $bIsColorComponent;
@@ -19,6 +23,51 @@ class Size extends PrimitiveValue {
$this->bIsColorComponent = $bIsColorComponent;
}
public static function parse(ParserState $oParserState, $bIsColorComponent = false) {
$sSize = '';
if ($oParserState->comes('-')) {
$sSize .= $oParserState->consume('-');
}
while (is_numeric($oParserState->peek()) || $oParserState->comes('.')) {
if ($oParserState->comes('.')) {
$sSize .= $oParserState->consume('.');
} else {
$sSize .= $oParserState->consume(1);
}
}
$sUnit = null;
$aSizeUnits = self::getSizeUnits();
foreach($aSizeUnits as $iLength => &$aValues) {
$sKey = strtolower($oParserState->peek($iLength));
if(array_key_exists($sKey, $aValues)) {
if (($sUnit = $aValues[$sKey]) !== null) {
$oParserState->consume($iLength);
break;
}
}
}
return new Size(floatval($sSize), $sUnit, $bIsColorComponent, $oParserState->currentLine());
}
private static function getSizeUnits() {
if(self::$SIZE_UNITS === null) {
self::$SIZE_UNITS = array();
foreach (explode('/', Size::ABSOLUTE_SIZE_UNITS.'/'.Size::RELATIVE_SIZE_UNITS.'/'.Size::NON_SIZE_UNITS) as $val) {
$iSize = strlen($val);
if(!isset(self::$SIZE_UNITS[$iSize])) {
self::$SIZE_UNITS[$iSize] = array();
}
self::$SIZE_UNITS[$iSize][strtolower($val)] = $val;
}
// FIXME: Should we not order the longest units first?
ksort(self::$SIZE_UNITS, SORT_NUMERIC);
}
return self::$SIZE_UNITS;
}
public function setUnit($sUnit) {
$this->sUnit = $sUnit;
}