[binarycloud-cvs-commit] cvs: r2 /binarycloud/base/mod/bcc BccHrefCompiler.php

[andi <bin...@li...>]

andi		Tue Oct  9 10:26:48 2001 EDT

  Added files:                 
    /r2/binarycloud/base/mod/bcc	BccHrefCompiler.php 
  Log:
  Very early HREF compiler. Does not work now, so don't register this one to bcc!
  
  

Index: r2/binarycloud/base/mod/bcc/BccHrefCompiler.php
+++ r2/binarycloud/base/mod/bcc/BccHrefCompiler.php
<?php
// Header {{{
/*
 * -File        $Id: BccHrefCompiler.php,v 1.1 2001/10/09 17:26:48 andi Exp $
 * -License     LGPL (http://www.gnu.org/copyleft/lesser.html)
 * -Copyright   2001, Andreas Aderhold
 * -Authors     Andreas Aderhold, <an...@bi...>
 */

$PACKAGE='binarycloud.mod.bcc';

// }}}
// {{{ BccHrefCompiler

class BccHrefCompiler {

	/** echo or return compiled tag */
	var $output = false;

	/** the tag to be compiled */
	var $data   = "";

	/** the compiled tag */
	var $compiled ="";

	/** generate xhtml output */
	var $xhtml  = true;   

	function BccHrefCompiler($_params) {

		global $UrlRepository;

		/* extract module parameters to class namespace */
		extract_params($this, $_params);

		/* import the xml utils */
		import('binarycloud.lib.XMLUtils');

		/* import the repository and reference it to classvar*/
		import('user.conf.UrlRepository');
		$this->urls =& $UrlRepository;

		/* generate php array from xml data */
		$trees   = XMLUtils::XMLStr2XML($this->data);
		$xmlTree = $trees[0];
		$phpTree = XMLUtils::XML2PHP($xmlTree);		

		$urlId =& $phpTree['id'];

		if (isset($urlId)) {
			/* we have a repository lookup */
			for($i=0;$i<count($this->urls);$i++) {
				if ($this->urls[$i]['id'] === $urlId) {
					$this->compiled = $this->UrlToHtml($this->urls[$i]);
					break;
				}
			}
		} else {
			/* we have a direct entry */
			$this->compiled = $this->UrlToHtml($phpTree);
		}
		
		return true;
	}

	function Output() {

		if ($this->output != true) {
			return $this->compiled;
		} else {
			echo $this->compiled;
		}
	}


	/**
	 * converts a url tag entry to a valid html tag
	 */
	function UrlToHtml(&$_url) {

		$html = "<a";

		foreach($_url as $tag => $value) {
			switch ($tag) {
			case 'href':
				$html .= ' href="';
				if (isset($_url['usedocroot']) && $_url['usedocroot'] != false) {
					$html .= BC_LANG.'/'.$value;
				} else {
					$html .=$value;
				}
				$html .= '"';
				break;
				
			/* convert 1:1 */
			case 'attributes':
				foreach ($_url['attributes'] as $attName => $attValue) {
					$html .= ' '.$attName.'="'.$attValue.'"';
				}
				break;
			}
		}


		/* xhtml closing or ordinary html ? */
		if ($this->xhtml != false) {
			$html .= "</a>";
		} else {
			$html .= "</a>";
		}
		return $html;
	}
} 

// }}}
/*
 * Local Variables:
 * mode: php
 * tab-width: 4
 * c-basic-offset: 4
 * End:
 */
?>