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- <?php
- namespace Sabre\VObject\Parser;
- /**
- * Abstract parser.
- *
- * This class serves as a base-class for the different parsers.
- *
- * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
- * @author Evert Pot (http://evertpot.com/)
- * @license http://sabre.io/license/ Modified BSD License
- */
- abstract class Parser {
- /**
- * Turning on this option makes the parser more forgiving.
- *
- * In the case of the MimeDir parser, this means that the parser will
- * accept slashes and underscores in property names, and it will also
- * attempt to fix Microsoft vCard 2.1's broken line folding.
- */
- const OPTION_FORGIVING = 1;
- /**
- * If this option is turned on, any lines we cannot parse will be ignored
- * by the reader.
- */
- const OPTION_IGNORE_INVALID_LINES = 2;
- /**
- * Bitmask of parser options
- *
- * @var int
- */
- protected $options;
- /**
- * Creates the parser.
- *
- * Optionally, it's possible to parse the input stream here.
- *
- * @param mixed $input
- * @param int $options Any parser options (OPTION constants).
- * @return void
- */
- public function __construct($input = null, $options = 0) {
- if (!is_null($input)) {
- $this->setInput($input);
- }
- $this->options = $options;
- }
- /**
- * This method starts the parsing process.
- *
- * If the input was not supplied during construction, it's possible to pass
- * it here instead.
- *
- * If either input or options are not supplied, the defaults will be used.
- *
- * @param mixed $input
- * @param int|null $options
- * @return array
- */
- abstract public function parse($input = null, $options = null);
- /**
- * Sets the input data
- *
- * @param mixed $input
- * @return void
- */
- abstract public function setInput($input);
- }
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