[wp-hackers] HTMLArea Integration

Thu Oct 7 14:39:34 UTC 2004

Has anyone ever considered integrating a WYSIWYG editor like HTMLArea
into the base WP code?  I had to modify just one core file to get it
to work, admin-header.php.

<script type="text/javascript">
   _editor_url = "/htmlarea/";
   _editor_lang = "en";
</script>
<script type="text/javascript" src="/htmlarea/htmlarea.js"></script>
</head>
<body onload="HTMLArea.replace('content'); return false; " >
-------------- next part --------------
<?php

require_once('../wp-config.php');
require_once(ABSPATH . '/wp-admin/auth.php');
require(ABSPATH . '/wp-admin/admin-functions.php');

$dogs = $wpdb->get_results("SELECT * FROM $wpdb->categories");
foreach ($dogs as $catt) {
	$cache_categories[$catt->cat_ID] = $catt;
}

get_currentuserinfo();

$posts_per_page = get_settings('posts_per_page');
$what_to_show = get_settings('what_to_show');
$date_format = get_settings('date_format');
$time_format = get_settings('time_format');

$wpvarstoreset = array('profile','standalone','redirect','redirect_url','a','popuptitle','popupurl','text', 'trackback', 'pingback');
for ($i=0; $i<count($wpvarstoreset); $i += 1) {
    $wpvar = $wpvarstoreset[$i];
    if (!isset($$wpvar)) {
        if (empty($_POST["$wpvar"])) {
            if (empty($_GET["$wpvar"])) {
                $$wpvar = '';
            } else {
                $$wpvar = $_GET["$wpvar"];
            }
        } else {
            $$wpvar = $_POST["$wpvar"];
        }
    }
}

if ($standalone == 0) :

?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title><?php bloginfo('name') ?> &rsaquo; <?php echo $title; ?> &#8212; WordPress</title>
<link rel="stylesheet" href="wp-admin.css" type="text/css" />
<link rel="shortcut icon" href="../wp-images/wp-favicon.png" />
<meta http-equiv="Content-Type" content="text/html; charset=<?php echo get_settings('blog_charset'); ?>" />
<?php
if ($redirect==1) {
?>
<script type="text/javascript">
<!--
function redirect() {
  window.location = "<?php echo $redirect_url; ?>";
}
setTimeout("redirect();", 600);
//-->
</script>
<?php
} // redirect
?>

<?php if (isset($xfn)) : ?>
<script type="text/javascript">
//<![CDATA[

function GetElementsWithClassName(elementName, className) {
	var allElements = document.getElementsByTagName(elementName);
	var elemColl = new Array();
	for (i = 0; i < allElements.length; i++) {
		if (allElements[i].className == className) {
			elemColl[elemColl.length] = allElements[i];
		}
	}
	return elemColl;
}

function blurry() {
	if (!document.getElementById) return;

	var aInputs = document.getElementsByTagName('input');

	for (var i = 0; i < aInputs.length; i++) {      
		aInputs[i].onclick = function() {
			var inputColl = GetElementsWithClassName('input','valinp');
			var rel = document.getElementById('rel');
			var inputs = '';
			for (i = 0; i < inputColl.length; i++) {
				if (inputColl[i].checked) {
				if (inputColl[i].value != '') inputs += inputColl[i].value + ' ';
				}
			}
			inputs = inputs.substr(0,inputs.length - 1);
			if (rel != null) {
				rel.value = inputs;
			}
		}

		aInputs[i].onkeyup = function() {
			var inputColl = GetElementsWithClassName('input','valinp');
			var rel = document.getElementById('rel');
			var inputs = '';
			for (i = 0; i < inputColl.length; i++) {
				if (inputColl[i].checked) {
					inputs += inputColl[i].value + ' ';
				}
			}
			inputs = inputs.substr(0,inputs.length - 1);
			if (rel != null) {
				rel.value = inputs;
			}
		}

	}
}

window.onload = blurry;
//]]>
</script>
<?php endif; ?>

<?php do_action('admin_head', ''); ?>
</head>
<body>

<div id="wphead">
<h1><?php echo wptexturize(get_settings(('blogname'))); ?> <span>(<a href="<?php echo get_settings('home') . '/' . get_settings('blogfilename'); ?>"><?php _e('View site') ?> &raquo;</a>)</span></h1>
</div>

<?php
require('./menu.php');
endif;
?>