<?php
/*
Plugin Name: WP-Unattended Export
Plugin URI: http://technosailor.com
Description: This plugin is meant to work in conjunction with a WordPress unattended install. It exports the blog settings in a generic way to wp-unattended.ini
Author: Aaron Brazell
Version: 1.0
Author URI: http://technosailor.com
*/ 

if(!function_exists('export_tab')) 
{
        function export_tab() 
        {
                if (function_exists('add_management_page')) 
                        add_management_page('Export INI', 'Export INI', 8, __FILE__, 'export_ini_page');                
        }
}

if(!function_exists('export_ini_page'))
{
        function export_ini_page()
        {
                echo'<div class="wrap">';
                if(isset($_POST['submit']))
                {
                        echo'<h2>Copy wp-unattended.ini</h2>';
                        echo'<p>Please copy the contents of this textbox to a blank file called <code>wp-unattended.ini</code> and upload it to the folder where the new WordPress has been uploaded.</p>';
                        $ini = wp_unattended_export();
                        echo'<textarea rows="20" cols="80" >'.$ini.'</textarea>';
                }
                else 
                {
                        echo'<h2>Export wp-unattended.ini</h2>';
                        echo'<p>This will export this blogs settings to a .ini file for use with the WordPress unatteded install developed by <a href="Aaron">http://www.technosailor.com/">Aaron Brazell</a>.</p>';
                        echo'<form method="post">';
                        echo'<input type="submit" name="submit" value="Get wp-unattended.ini File" class="submit" />';
                        echo'</form>';
                        echo'</div>';
                }
        }
}

if(!function_exists('wp_unattended_export'))
{
        function wp_unattended_export()
        {
                global $wpdb, $table_prefix;

                $ini_out = '';
                
                // Jesus Christ -- We should be able to do this better. IS there someplace where we
                // Can find the default options installed in a vanilla WP install?
                $include = array('blogdescription', 'users_can_register', 'admin_email', 
                'start_of_week', 'use_balanceTags', 'use_smilies', 'require_name_email',
                'comments_notify', 'posts_per_rss', 'rss_excerpt_length', 'rss_use_excerpt',
                'mailserver_url', 'mailserver_login', 'mailserver_pass', 'mailserver_port',
                'default_category', 'default_comment_status', 'default_ping_status', 
                'default_pingback_flag', 'default_post_edit_rows', 'posts_per_page',
                'what_to_show', 'date_format', 'time_format', 'links_updated_date_format',
                'links_recently_updated_prepend', 'links_recently_updated_append',
                'links_recently_updated_time', 'comment_moderation', 'moderation_notify',
                'gzipcompression', 'hack_file', 'blog_charset', 'moderation_keys', 
                'category_base', 'ping_sites', 'advanced_edit', 'comment_max_links',
                'gmt_offset', 'default_email_category', 'recently_edited', 'use_linksupdate',
                'template', 'stylesheet', 'comment_whitelist', 'blacklist_keys',
                'comment_registration', 'open_proxy_check', 'rss_language', 'html_type',
                'use_trackback', 'default_role', 'rich_editing', 'uploads_use_yearmonth_folders',
                'upload_path');
                
                $opts = $wpdb->get_results("SELECT * FROM ".$table_prefix."options");
                foreach($opts as $opt)
                {
                        // Eliminate the stuff we don't want in the ini file
                        if( !in_array( $opt->option_name, $include ))
                                continue;
                        $val = maybe_unserialize($opt->option_value);
                        $inival = (is_array($val)) ? implode(', ', $val) : $val;
                        
                        $ini_out .= "[$opt->option_name]\n";
                        $ini_out .= "blog_id=\"0\"\n";
                        $ini_out .= "option_name=\"$opt->option_name\"\n";
                        $ini_out .= "option_can_override=\"$opt->option_can_override\"\n";
                        $ini_out .= "option_type=\"$opt->option_type\"\n";
                        $ini_out .= "option_value=\"$inival\"\n";
                        $ini_out .= "option_width=\"$opt->option_width\"\n";
                        $ini_out .= "option_height=\"$opt->option_height\"\n";
                        $ini_out .= "option_description=\"$opt->option_description\"\n";
                        $ini_out .= "option_admin_level=\"$opt->option_admin_level\"\n";
                        $ini_out .= "autoload=\"$opt->autoload\"\n\n";
                }
                return $ini_out;
                        
        }
}

/* Actions */
add_action('admin_menu', 'export_tab');
?>