Harmeet Gabha

Ok. I started creating a class for what I wanted to do but now I am getting this strange error. Any ideas would be appreciated.

Fatal error: Call to undefined method stdClass::set_prefix() in /home/username/public_html/harmeet/photography/wp-settings.php on line 268

Here is my code. The idea is to create a class and use multiple Objects to initialise. This way using multiple objects I am able to call multiple wp-blog-header.php files and call the necessary functions to do what I want.

I’ve also tried the Full path eg. /home/…./wp-blog-header.php and I get the same error. So I don’t believe its due to this reason.

<?php

class BlogRoll {
	public $wp_header_loc;

	public function __construct($wp_header_loc = '/wordpress/wp-blog-header.php'){
		$this->wp_header_loc = $wp_header_loc;

	}
	public function GetPostCount(){
		include $this->wp_header_loc;
		if ($this->wp_header_loc != "")
		{
			$count_posts = wp_count_posts();
			echo $count_posts->publish;
		}

	}

	/*public function GetPostList(){
		include($this->wp_header_loc);
		if($this->wp_header_loc !="")
		{
			$data = array();
			$i=0;
			query_posts('showposts=5');
			while (have_posts()) : the_post();
				//$data($i) = array('Link'=>the_permalink(),
				//					'Title'=>the_title());
			endwhile;
			return $data;
		}
		else
		{
			return NULL;
		}
	}*/
}

$FirstBlog = new BlogRoll('photography/wp-blog-header.php');
// Tried the Full path eg. /home/.... same error.
//$FirstBlog->wp_header_loc = "/home/username/public_html/harmeet/tech/wp-blog-header.php";
echo $FirstBlog->wp_header_loc;
echo $FirstBlog->GetPostCount();

$SecondBlog = new BlogRoll('design/wp-blog-header.php');
//$SecondBlog->wp_header_loc = "/home/username/public_html/harmeet/design/wp-blog-header.php";
echo "SecondBlog" . $SecondBlog->GetPostCount();
?>

MichaelH,

Another question: Is there a trick to querying 3 different wordpress blogs from the same page?

I have three blogs so need to call three different wp-blog-header.php files. I am doing this in a sequential fashion but the code output results from the first wp-blog-header.php for all three instances.

Have a look at http://harmeet.gabha.net/indextwo.php. You will see what I mean.

<div id="heading">My latest <span class="blog">Blogs</span></div>
	<div id="message">
	<div id="blogs">
	<?php require('/home/username/public_html/folder/design/wp-blog-header.php'); ?>
	<?php
		$count_posts = wp_count_posts();
		$published_posts= $count_posts->publish;
	?>
	<span>Design Blog<br /><span>(<?php echo $published_posts; ?> posts in 

total)</span></span>
	<ul>
	<?php query_posts('showposts=5'); ?>
	<?php while (have_posts()) : the_post(); ?>
	<li><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title(); ?>"><?php the_title(); ?></a></li>
	<?php endwhile;?>
	</ul>
	</div>

	<div id="blogs">
	<?php require('/home/username/public_html/folder/photography/wp-blog-header.php'); ?>
	<?php
		$count_posts = wp_count_posts();
		$published_posts= $count_posts->publish;
	?>
	<span>Photography Blog<br /><span>(<?php echo $published_posts; ?> posts in 

total)</span></span>
	<ul>
	<?php query_posts('showposts=5'); ?>
	<?php while (have_posts()) : the_post(); ?>
	<li><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title(); ?>"><?php the_title(); ?></a></li>
	<?php endwhile;?>
	</ul>
	</div>

	<div id="blogs">
	<?php require('/home/username/public_html/folder/tech/wp-blog-header.php'); ?>
	<?php
		$count_posts = wp_count_posts();
		$published_posts= $count_posts->publish;
	?>
	<span>Tech Blog<br /><span>(<?php echo $published_posts; ?> posts in total)

</span></span>
	<ul>
	<?php query_posts('showposts=5'); ?>
	<?php while (have_posts()) : the_post(); ?>
	<li><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title(); ?>"><?php the_title(); ?></a></li>
	<?php endwhile;?>
	</ul>
	</div>

	</div>

Thanks in advance.

Thanks. I just noticed my link didn’t get added to the post. I actually want to know how this site below would have done this. Please checkout the link.
Tutorial 9 Site