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<?php
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namespace Sabberworm\CSS;
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/**
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 * Parser settings class.
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 *
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 * Configure parser behaviour here.
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 */
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class Settings
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{
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    /**
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     * Multi-byte string support.
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     * If true (mbstring extension must be enabled), will use (slower) `mb_strlen`, `mb_convert_case`, `mb_substr`
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     * and `mb_strpos` functions. Otherwise, the normal (ASCII-Only) functions will be used.
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     *
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     * @var bool
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     */
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    public $bMultibyteSupport;
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    /**
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     * The default charset for the CSS if no `@charset` rule is found. Defaults to utf-8.
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     *
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     * @var string
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     */
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    public $sDefaultCharset = 'utf-8';
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    /**
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     * Lenient parsing. When used (which is true by default), the parser will not choke
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     * on unexpected tokens but simply ignore them.
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     *
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     * @var bool
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     */
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    public $bLenientParsing = true;
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    private function __construct()
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    {
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        $this->bMultibyteSupport = extension_loaded('mbstring');
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    }
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    /**
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     * @return self new instance
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     */
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    public static function create()
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    {
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        return new Settings();
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    }
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    /**
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     * @param bool $bMultibyteSupport
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     *
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     * @return self fluent interface
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     */
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    public function withMultibyteSupport($bMultibyteSupport = true)
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    {
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        $this->bMultibyteSupport = $bMultibyteSupport;
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        return $this;
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    }
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    /**
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     * @param string $sDefaultCharset
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     *
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     * @return self fluent interface
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     */
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    public function withDefaultCharset($sDefaultCharset)
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    {
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        $this->sDefaultCharset = $sDefaultCharset;
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        return $this;
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    }
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    /**
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     * @param bool $bLenientParsing
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     *
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     * @return self fluent interface
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     */
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    public function withLenientParsing($bLenientParsing = true)
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    {
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        $this->bLenientParsing = $bLenientParsing;
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        return $this;
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    }
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    /**
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     * @return self fluent interface
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     */
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    public function beStrict()
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    {
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        return $this->withLenientParsing(false);
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    }
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}