lib/php-css-parser/Parser.php

   1 <?php
   2
   3 namespace Sabberworm\CSS;
   4
   5 use Sabberworm\CSS\CSSList\Document;
   6 use Sabberworm\CSS\Parsing\ParserState;
   7
   8 /**
   9  * Parser class parses CSS from text into a data structure.
  10  */
  11 class Parser {
  12         private $oParserState;
  13
  14         /**
  15          * Parser constructor.
  16          * Note that that iLineNo starts from 1 and not 0
  17          *
  18          * @param $sText
  19          * @param Settings|null $oParserSettings
  20          * @param int $iLineNo
  21          */
  22         public function __construct($sText, Settings $oParserSettings = null, $iLineNo = 1) {
  23                 if ($oParserSettings === null) {
  24                         $oParserSettings = Settings::create();
  25                 }
  26                 $this->oParserState = new ParserState($sText, $oParserSettings, $iLineNo);
  27         }
  28
  29         public function setCharset($sCharset) {
  30                 $this->oParserState->setCharset($sCharset);
  31         }
  32
  33         public function getCharset() {
  34                 $this->oParserState->getCharset();
  35         }
  36
  37         public function parse() {
  38                 return Document::parse($this->oParserState);
  39         }
  40
  41 }