9b61957154
- [doc getting-started:installation], or
- [doc getting-started:installation Custom link text]
- Updated Text_Wiki to 1.2.0
- Documentation should now pass XHTML validator
- Formatted DSN section so that it's easier on eyes
- The single quotes in <code type='php'> won't work anymore due to the Text_Wiki update. Use double quotes instead: <code type="php">. The single quotes have been converted to double quotes in documentation files.
- Modified the links in h1-h6 headings to use the same style as the headings.
- Some refactoring
100 lines
2.3 KiB
PHP
100 lines
2.3 KiB
PHP
<?php
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/**
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*
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* Parses for text marked as a code example block.
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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 Paul M. Jones <pmjones@php.net>
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*
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* @license LGPL
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*
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* @version $Id: Code.php,v 1.11 2007/06/09 23:11:25 justinpatrin Exp $
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*
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*/
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/**
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*
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* Parses for text marked as a code example block.
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*
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* This class implements a Text_Wiki_Parse to find sections marked as code
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* examples. Blocks are marked as the string <code> on a line by itself,
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* followed by the inline code example, and terminated with the string
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* </code> on a line by itself. The code example is run through the
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* native PHP highlight_string() function to colorize it, then surrounded
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* with <pre>...</pre> tags when rendered as XHTML.
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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 Paul M. Jones <pmjones@php.net>
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*
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*/
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class Text_Wiki_Parse_Code 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 $regex = '/^(\<code( .+)?\>)\n(.+)\n(\<\/code\>)(\s|$)/Umsi';*/
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var $regex = ';^<code(\s[^>]*)?>((?:(?R)|.*?)*)\n</code>(\s|$);msi';
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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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* 'text' => The full matched text, not including the <code></code> tags.
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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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// are there additional attribute arguments?
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$args = trim($matches[1]);
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if ($args == '') {
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$options = array(
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'text' => $matches[2],
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'attr' => array('type' => '')
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);
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} else {
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// get the attributes...
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$attr = $this->getAttrs($args);
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// ... and make sure we have a 'type'
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if (! isset($attr['type'])) {
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$attr['type'] = '';
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}
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// retain the options
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$options = array(
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'text' => $matches[2],
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'attr' => $attr
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);
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}
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return $this->wiki->addToken($this->rule, $options) . $matches[3];
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}
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}
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?>
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