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67 lines
1.4 KiB
PHP
67 lines
1.4 KiB
PHP
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<?php
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/**
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*
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* Parses for signatures.
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* This class implements a Text_Wiki rule to find sections of the source
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* text that are signatures. A signature is any line starting with exactly
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* two - signs.
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*
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* @category Text
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*
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* @package Text_Wiki
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*
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* @author Michele Tomaiuolo <tomamic@yahoo.it>
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*
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* @license LGPL
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*
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* @version $Id: Address.php 182 2008-09-14 15:56:00Z i.feelinglucky $
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*
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*/
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class Text_Wiki_Parse_Address extends Text_Wiki_Parse {
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/**
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*
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* The regular expression used to find source text matching this
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* rule.
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*
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* @access public
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*
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* @var string
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*
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*/
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var $regex = '/^--([^-].*)$/m';
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/**
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*
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* Generates a token entry for the matched text. Token options are:
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*
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* 'start' => The starting point of the signature.
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*
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* 'end' => The ending point of the signature.
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*
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* @access public
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*
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* @param array &$matches The array of matches from parse().
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*
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* @return A delimited token number to be used as a placeholder in
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* the source text.
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*
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*/
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function process(&$matches)
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{
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$start = $this->wiki->addToken(
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$this->rule, array('type' => 'start')
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);
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$end = $this->wiki->addToken(
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$this->rule, array('type' => 'end')
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);
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return "\n" . $start . trim($matches[1]) . $end;
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}
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}
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?>
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