archived-phd/phpdotnet/phd/Format/XHTML.php

<?php

/*  $Id$
    +-------------------------------------------------------------------------+
    | Copyright(c) 2007                                                       |
    | Authors:                                                                |
    |    Gwynne Raskind <gwynne@php.net>                                      |
    |    Hannes Magnusson <bjori@php.net>                                     |
    | This source file is subject to the license that is bundled with this    |
    | package in the file LICENSE, and is available through the               |
    | world-wide-web at the following url:                                    |
    | http://phd.php.net/LICENSE                                              |
    +-------------------------------------------------------------------------+
    | The XHTML output format class. This should not be instantiated          |
    | directly; it is intended for extension by a theme class.                |
    | XXX This is temporarily untrue for "let's get it started" purposes.     |
    +-------------------------------------------------------------------------+
*/

/* Grab the PhDReader parent class. */
require_once 'include/PhDReader.class.php';

class PhDXHTMLReader extends PhDReader {

	protected $map = array(
		'application'           => 'span',
		'classname'             => 'span',
		'code'                  => 'code',
		'collab'                => 'span',
		'collabname'            => 'span',
		'command'               => 'span',
		'computeroutput'        => 'span',
		'constant'              => 'span',
		'emphasis'              => 'em',
		'enumname'              => 'span',
		'envar'                 => 'span',
		'filename'              => 'span',
		'glossterm'             => 'span',
		'holder'                => 'span',
		'informaltable'         => 'table',
		'itemizedlist'          => 'ul',
		'listitem'              => 'li',
		'literal'               => 'span',
		'mediaobject'           => 'div',
		'methodparam'           => 'span',
		'member'                => 'li',
		'note'                  => 'div',
		'option'                => 'span',    
		'orderedlist'           => 'ol',
		'para'                  => 'p',
		'parameter'             => 'span',
		'productname'           => 'span',
		'propname'              => 'span',
		'property'              => 'span',
		'proptype'              => 'span',
		'simplelist'            => 'ul',
		'simpara'               => 'p',
		'title'                 => 'h1',
		'year'                  => 'span',
	);
    
    public function __construct( $file, $encoding = 'utf-8', $options = NULL ) {
        parent::__construct( $file, $encoding, $options );
    }
    
    public function __destruct() {
    }
    
    public function getFormatName() {
        
        return 'XHTML 1.0 Transitional';
    
    }
    
	public function format_refentry( $open ) {

		if ( $open ) {
			return '<div>';
		}

		echo "</div>";
		if ( $this->hasAttributes && $this->moveToAttributeNs( "id", "http://www.w3.org/XML/1998/namespace" ) ) {
			$id = $this->value;
		}
		$content = ob_get_contents();
		ob_clean();
		file_put_contents( "cache/$id.html", $content );

	}

	public function format_function( $open ) {

		return sprintf( '<a href="function.%1$s.html">%1$s</a>', $this->readContent() );

	}

	public function format_refsect1( $open ) {

		if ( $open ) {
			return sprintf( '<div class="refsect %s">', $this->readAttribute( "role" ) );
		}
		return "</div>\n";

	}

	public function format_link( $open ) {

		$this->moveToNextAttribute();
		$href = $this->value;
		$class = $this->name;
		$content = $this->readContent( "link" );
		return sprintf( '<a href="%s" class="%s">%s</a>', $href, $class, $content );

	}

	public function format_methodsynopsis( $open ) {

		/* We read this element to END_ELEMENT so $open is useless */
		$content = '<div class="methodsynopsis">';
		$root = $this->name;

		while( $this->readNode( $root ) ) {
			if ( $this->nodeType == XMLReader::END_ELEMENT ) {
				$content .= "</span>\n";
				continue;
			}
			$name = $this->name;
			switch($name) {
    			case "type":
    			case "parameter":
    			case "methodname":
    				$content .= sprintf( '<span class="%s">%s</span>', $name, $this->readContent( $name ) );
    				break;

    			case "methodparam":
    				$content .= '<span class="methodparam">';
    				break;
			}
		}
		$content .= "</div>";
		return $content;

	}

	protected function transformFromMap( $open, $name ) {

		$tag = $this->map[ $name ];
		if($open) {
			return sprintf( '<%s class="%s">', $tag, $name );
		}
		return "</$tag>";

	}

	public function format_listing_hyperlink_function( $matches ) {

		$link = str_replace( '_', '-', $matches[ 1 ] );
		$link = "function${link}.html";
		return '<a class="phpfunc" href="'.$link.'">'.$matches[ 1 ].'</a></span>'.$matches[ 2 ];

	}

	public function highlight_php_code( $str ) { /* copy&paste from livedocs */

		if ( is_array( $str ) ) {
			$str = $str[ 0 ];
		}
	
		$tmp = str_replace(
			array(
				'&nbsp;',
				'<font color="',        // for PHP 4
				'<span style="color: ', // for PHP 5.0.0RC1
				'</font>',
				"\n ",
				'  '
			),
			array(
				' ',
				'<span class="',
				'<span class="',
				'</span>',
				"\n&nbsp;",
				' &nbsp;'
			),
			highlight_string( $str, TRUE )
		);
	
		$tmp = preg_replace_callback( '{([\w_]+)\s*</span>(\s*<span\s+class="keyword">\s*\()}m',
		    array( &$this, 'format_listing_hyperlink_function' ), $tmp );
		return sprintf( '<div class="phpcode">%s</div>', $tmp );

	}

}

/*
* vim600: sw=4 ts=4 fdm=syntax syntax=php et
* vim<600: sw=4 ts=4
*/
?>