<?php
namespace MailPoetVendor\Sabberworm\CSS\Value;
if (!defined('ABSPATH')) exit;
use MailPoetVendor\Sabberworm\CSS\OutputFormat;
use MailPoetVendor\Sabberworm\CSS\Parsing\ParserState;
use MailPoetVendor\Sabberworm\CSS\Parsing\UnexpectedEOFException;
use MailPoetVendor\Sabberworm\CSS\Parsing\UnexpectedTokenException;
class Size extends PrimitiveValue
{
const ABSOLUTE_SIZE_UNITS = ['px', 'cm', 'mm', 'mozmm', 'in', 'pt', 'pc', 'vh', 'vw', 'vmin', 'vmax', 'rem'];
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 $bIsColorComponent;
public function __construct($fSize, $sUnit = null, $bIsColorComponent = \false, $iLineNo = 0)
{
parent::__construct($iLineNo);
$this->fSize = (float) $fSize;
$this->sUnit = $sUnit;
$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((float) $sSize, $sUnit, $bIsColorComponent, $oParserState->currentLine());
}
private static function getSizeUnits()
{
if (!\is_array(self::$SIZE_UNITS)) {
self::$SIZE_UNITS = [];
foreach (\array_merge(self::ABSOLUTE_SIZE_UNITS, self::RELATIVE_SIZE_UNITS, self::NON_SIZE_UNITS) as $val) {
$iSize = \strlen($val);
if (!isset(self::$SIZE_UNITS[$iSize])) {
self::$SIZE_UNITS[$iSize] = [];
}
self::$SIZE_UNITS[$iSize][\strtolower($val)] = $val;
}
\krsort(self::$SIZE_UNITS, \SORT_NUMERIC);
}
return self::$SIZE_UNITS;
}
public function setUnit($sUnit)
{
$this->sUnit = $sUnit;
}
public function getUnit()
{
return $this->sUnit;
}
public function setSize($fSize)
{
$this->fSize = (float) $fSize;
}
public function getSize()
{
return $this->fSize;
}
public function isColorComponent()
{
return $this->bIsColorComponent;
}
public function isSize()
{
if (\in_array($this->sUnit, self::NON_SIZE_UNITS, \true)) {
return \false;
}
return !$this->isColorComponent();
}
public function isRelative()
{
if (\in_array($this->sUnit, self::RELATIVE_SIZE_UNITS, \true)) {
return \true;
}
if ($this->sUnit === null && $this->fSize != 0) {
return \true;
}
return \false;
}
public function __toString()
{
return $this->render(new OutputFormat());
}
public function render(OutputFormat $oOutputFormat)
{
$l = \localeconv();
$sPoint = \preg_quote($l['decimal_point'], '/');
$sSize = \preg_match("/[\\d\\.]+e[+-]?\\d+/i", (string) $this->fSize) ? \preg_replace("/{$sPoint}?0+\$/", "", \sprintf("%f", $this->fSize)) : $this->fSize;
return \preg_replace(["/{$sPoint}/", "/^(-?)0\\./"], ['.', '$1.'], $sSize) . ($this->sUnit === null ? '' : $this->sUnit);
}
}