%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Texy! - web text markup-language
* --------------------------------
*
* Copyright (c) 2004, 2008 David Grudl (http://davidgrudl.com)
*
* This source file is subject to the GNU GPL license that is bundled
* with this package in the file license.txt.
*
* For more information please see http://texy.info
*
* @copyright Copyright (c) 2004, 2008 David Grudl
* @license GNU GENERAL PUBLIC LICENSE version 2 or 3
* @link http://texy.info
* @package Texy
* @version $Id: TexyFigureModule.php 214 2008-07-17 03:50:08Z David Grudl $
*/
/**
* The captioned figures.
*
* @author David Grudl
* @copyright Copyright (c) 2004, 2008 David Grudl
* @package Texy
*/
final class TexyFigureModule extends TexyModule
{
/** @var string non-floated box CSS class */
public $class = 'figure';
/** @var string left-floated box CSS class */
public $leftClass;
/** @var string right-floated box CSS class */
public $rightClass;
/** @var int how calculate div's width */
public $widthDelta = 10;
public function __construct($texy)
{
$this->texy = $texy;
$texy->addHandler('figure', array($this, 'solve'));
$texy->registerBlockPattern(
array($this, 'pattern'),
'#^'.TEXY_IMAGE.TEXY_LINK_N.'?? +\*\*\* +(.*)'.TEXY_MODIFIER_H.'?()$#mUu',
'figure'
);
}
/**
* Callback for [*image*]:link *** .... .(title)[class]{style}>.
*
* @param TexyBlockParser
* @param array regexp matches
* @param string pattern name
* @return TexyHtml|string|FALSE
*/
public function pattern($parser, $matches)
{
list(, $mURLs, $mImgMod, $mAlign, $mLink, $mContent, $mMod) = $matches;
// [1] => URLs
// [2] => .(title)[class]{style}<>
// [3] => * < >
// [4] => url | [ref] | [*image*]
// [5] => ...
// [6] => .(title)[class]{style}<>
$tx = $this->texy;
$image = $tx->imageModule->factoryImage($mURLs, $mImgMod.$mAlign);
$mod = new TexyModifier($mMod);
$mContent = ltrim($mContent);
if ($mLink) {
if ($mLink === ':') {
$link = new TexyLink($image->linkedURL === NULL ? $image->URL : $image->linkedURL);
$link->raw = ':';
$link->type = TexyLink::IMAGE;
} else {
$link = $tx->linkModule->factoryLink($mLink, NULL, NULL);
}
} else $link = NULL;
return $tx->invokeAroundHandlers('figure', $parser, array($image, $link, $mContent, $mod));
}
/**
* Finish invocation.
*
* @param TexyHandlerInvocation handler invocation
* @param TexyImage
* @param TexyLink
* @param string
* @param TexyModifier
* @return TexyHtml|FALSE
*/
public function solve($invocation, TexyImage $image, $link, $content, $mod)
{
$tx = $this->texy;
$hAlign = $image->modifier->hAlign;
$image->modifier->hAlign = NULL;
$elImg = $tx->imageModule->solve(NULL, $image, $link); // returns TexyHtml or false!
if (!$elImg) return FALSE;
$el = TexyHtml::el('div');
if (!empty($image->width) && $this->widthDelta !== FALSE) {
$el->attrs['style']['width'] = ($image->width + $this->widthDelta) . 'px';
}
$mod->decorate($tx, $el);
$el[0] = $elImg;
$el[1] = TexyHtml::el('p');
$el[1]->parseLine($tx, ltrim($content));
$class = $this->class;
if ($hAlign) {
$var = $hAlign . 'Class'; // leftClass, rightClass
if (!empty($this->$var)) {
$class = $this->$var;
} elseif (empty($tx->alignClasses[$hAlign])) {
$el->attrs['style']['float'] = $hAlign;
} else {
$class .= '-' . $tx->alignClasses[$hAlign];
}
}
$el->attrs['class'][] = $class;
return $el;
}
}
Zerion Mini Shell 1.0