<?php
/*

Looking for sites at the Pro Level

*/


class proshortcode {

	var $build = 1;

	var $db;

	function __construct() {

		global $wpdb;

		$this->db =& $wpdb;

		if($this->db->blogid == 1) {
			// Only add the feed for the main site
			add_action('init', array(&$this, 'initialise_proshortcode') );
		}

		add_shortcode( 'pro-posts', array( &$this, 'list_pro_posts_shortcode') );

	}

	function proshortcode() {
		$this->__construct();
	}

	function initialise_proshortcode() {
		// In case we need it in future :)
	}

	function list_pro_posts($tmp_number,$tmp_title_characters = 0,$tmp_content_characters = 0,
		$tmp_title_content_divider = '<br />',$tmp_title_before,$tmp_title_after,$tmp_global_before,
		$tmp_global_after,$tmp_before,$tmp_after,$tmp_title_link = 'no',$tmp_show_avatars = 'yes',
		$tmp_avatar_size = 16, $posttype = 'post', $output = true) {

		global $network_query, $network_post, $wpdb;

/*
http://www.smashingmagazine.com/2013/01/14/using-wp_query-wordpress/
   $args = array('cat' => 4);
   $category_posts = new WP_Query($args);
   */

// http://premium.wpmudev.org/forums/topic/restricting-specific-page-templates-within-prosites#post-652329

		$network_query = network_query_posts( array( 'post_type' => $posttype, 'posts_per_page' => $tmp_number ));

		$html = '';

		global $wpdb;
				$blog_id = $wpdb->blogid;
				$sql = "SELECT level FROM {$wpdb->base_prefix}pro_sites WHERE blog_ID = '$blog_id'";
				$level = $wpdb->get_var( $sql );
				$pro = "SELECT blog_ID FROM {$wpdb->base_prefix}pro_sites WHERE 'level' = 1 ";

			$html .= $tmp_global_before;

				while( network_have_posts( $pro ) ) {
				network_the_post();

				switch_to_blog( $network_post->BLOG_ID );

				//Get network blog post featured image
				$n_post = network_get_post();
				//	}
				$featured_image = get_the_post_thumbnail( $n_post->ID, 'large' );
				//Network blog name
				$blogname = get_blog_option( $network_post->BLOG_ID, 'blogname' );

				restore_current_blog();
				$html .= $tmp_before;

					$html .= $tmp_title_before . '<a href="' . network_get_permalink()  . '" class="no-crop">';

					$the_title = network_get_the_title();

						$html .=  '<div id="npost-meta"><div class="blog-name">' . $blogname . '</div> <hr> <div id="net-post-title">' . substr($the_title,0,$tmp_title_characters) . '</div></div>';




				$html .= $tmp_after;

			}


		if($output) {
			echo $html;
		} else {
			return $html;
		}

	}

	function list_pro_posts_shortcode($atts, $content = null, $code = "") {

		$defaults = array(	'number'	=>	25,
							'title_characters' => 25,
							'content_characters' => 30,
							'title_content_divider' => '<br />',
							'title_before'	=>	'<div>',
							'title_after'	=>	'</div>',
							'global_before'	=>	'<ul>',
							'global_after'	=>	'</ul>',
							'before'	=>	'<li class="crop-square">',
							'after'	=>	'</a></li>',
							'title_link' => 'yes',
							'show_avatars' => 'no',
							'show_images' => 'yes',
							'avatar_size' => 16,
							'posttype' => 'post'
						);

		extract(shortcode_atts($defaults, $atts));

		$html = '';

		$html .= $this->list_pro_posts( $number, $title_characters, $content_characters, $title_content_divider, $title_before, $title_after, $global_before, $global_after, $before, $after, $title_link, $show_avatars, $avatar_size, $posttype, false);

		return $html;

	}

}

function list_pro_posts($tmp_number,$tmp_title_characters = 0,$tmp_content_characters = 0,$tmp_title_content_divider = '<br />',$tmp_title_before,$tmp_title_after,$tmp_global_before,$tmp_global_after,$tmp_before,$tmp_after,$tmp_title_link = 'no',$tmp_show_avatars = 'yes', $tmp_avatar_size = 16, $posttype = 'post', $output = true) {
	global $proshortcode;

	$proshortcode->list_pro_posts( $tmp_number, $tmp_title_characters, $tmp_content_characters, $tmp_title_content_divider, $tmp_title_before, $tmp_title_after, $tmp_global_before, $tmp_global_after, $tmp_before, $tmp_after, $tmp_title_link, $tmp_show_avatars, $tmp_avatar_size, $posttype, $output );
}

$proshortcode = new proshortcode();