87 lines
1.6 KiB
PHP
87 lines
1.6 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Texy! - human-readable text to HTML converter.
|
||
|
|
*
|
||
|
|
* @copyright Copyright (c) 2004, 2010 David Grudl
|
||
|
|
* @license GNU GENERAL PUBLIC LICENSE version 2 or 3
|
||
|
|
* @link http://texy.info
|
||
|
|
* @package Texy
|
||
|
|
*/
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Horizontal line module.
|
||
|
|
*
|
||
|
|
* @copyright Copyright (c) 2004, 2010 David Grudl
|
||
|
|
* @package Texy
|
||
|
|
*/
|
||
|
|
final class TexyHorizLineModule extends TexyModule
|
||
|
|
{
|
||
|
|
/** @var array default CSS class */
|
||
|
|
public $classes = array(
|
||
|
|
'-' => NULL,
|
||
|
|
'*' => NULL,
|
||
|
|
);
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
public function __construct($texy)
|
||
|
|
{
|
||
|
|
$this->texy = $texy;
|
||
|
|
|
||
|
|
$texy->addHandler('horizline', array($this, 'solve'));
|
||
|
|
|
||
|
|
$texy->registerBlockPattern(
|
||
|
|
array($this, 'pattern'),
|
||
|
|
'#^(\*{3,}|-{3,})\ *'.TEXY_MODIFIER.'?()$#mU',
|
||
|
|
'horizline'
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Callback for: -------.
|
||
|
|
*
|
||
|
|
* @param TexyBlockParser
|
||
|
|
* @param array regexp matches
|
||
|
|
* @param string pattern name
|
||
|
|
* @return TexyHtml
|
||
|
|
*/
|
||
|
|
public function pattern($parser, $matches)
|
||
|
|
{
|
||
|
|
list(, $mType, $mMod) = $matches;
|
||
|
|
// [1] => ---
|
||
|
|
// [2] => .(title)[class]{style}<>
|
||
|
|
|
||
|
|
$mod = new TexyModifier($mMod);
|
||
|
|
return $this->texy->invokeAroundHandlers('horizline', $parser, array($mType, $mod));
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Finish invocation.
|
||
|
|
*
|
||
|
|
* @param TexyHandlerInvocation handler invocation
|
||
|
|
* @param string
|
||
|
|
* @param TexyModifier
|
||
|
|
* @return TexyHtml
|
||
|
|
*/
|
||
|
|
public function solve($invocation, $type, $modifier)
|
||
|
|
{
|
||
|
|
$el = TexyHtml::el('hr');
|
||
|
|
$modifier->decorate($invocation->texy, $el);
|
||
|
|
|
||
|
|
$class = $this->classes[ $type[0] ];
|
||
|
|
if ($class && !isset($modifier->classes[$class])) {
|
||
|
|
$el->attrs['class'][] = $class;
|
||
|
|
}
|
||
|
|
|
||
|
|
return $el;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|