source: trunk/www.guidonia.net/wp/wp-content/themes/facebook/functions.php@ 44

<?php

// Theme Name: CryBook
// Edit this file on your own risk!

add_action('admin_menu', 'crybook_options'); // Theme Menu "Brightness Settings"
add_action('wp_head', 'crybook_feed');

function crybook_feed() {
        $last_update = intval(get_option('crybook_feed_lastupdate'));
        $enable = get_option('crybook_feed_enable');
        $now = time();
        if($enable === 'yes' and ($now - $last_update) > (60*60*24)) :
                //get cool feedburner count
                $feed = get_option('crybook_feed_uri');
                $whaturl="http://api.feedburner.com/awareness/1.0/GetFeedData?uri=$feed";
                
                //Initialize the Curl session
                $ch = curl_init();
                
                //Set curl to return the data instead of printing it to the browser.
                curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
                //Set the URL
                curl_setopt($ch, CURLOPT_URL, $whaturl);
                //Execute the fetch
                $data = curl_exec($ch);
                //Close the connection
                curl_close($ch);
        
                $xml = new SimpleXMLElement($data);
                $fb = $xml->feed->entry['circulation'];
                if(!$fb) :
                        $fb = 0;
                endif;
                $id = $xml->feed['id'];
                
                update_option("crybook_feed_count", "<strong>" .$fb." reader".($fb > 1 ? "s</strong>" : ""));
                update_option('crybook_feed_id', $id."");
                //end get cool feedburner count
                
                update_option("crybook_feed_lastupdate", $now."");
        endif;
}

function crybook() {
        
        if(isset($_POST['submitted']) and $_POST['submitted'] == 'yes') :
                update_option("crybook_feed_uri", stripslashes($_POST['feed_uri']));
                update_option("crybook_aside_cat", stripslashes($_POST['aside_cat']));
                update_option("crybook_about_site", stripslashes($_POST['about_site']));
                
                if(isset($_POST['feed_update']) and $_POST['feed_update'] == 'yes') :
                        update_option("crybook_feed_lastupdate", "0");
                endif;
                
                if(isset($_POST['feed_enable']) and $_POST['feed_enable'] == 'yes') :
                        update_option("crybook_feed_enable", "yes");
                else :
                        update_option("crybook_feed_enable", "no");
                endif;
                
                echo "<div id=\"message\" class=\"updated fade\"><p><strong>Your settings have been saved.</strong></p></div>";
        endif; 
        
        $data = array(
                'feed' => array(
                        'uri' => get_option('crybook_feed_uri'),
                        'id' => get_option('crybook_feed_id'),
                        'enable' => get_option('crybook_feed_enable')
                ),
                'aside' => get_option('crybook_aside_cat'),
                'about' => get_option('crybook_about_site')
        );
?>
<!-- Our Community Settings Update Form -->
<div class="wrap">      
        <form method="post" name="update_form" target="_self">  
        <h2>CryBook Settings</h2>
        <h3>Site About</h3>
                <p>Display at the upper sidebar of your site</p>
                <table class="form-table my">
                        <tr>
                                <th>
                                        Description:
                                </th>
                                <td>
                                        <textarea name="about_site" rows="10" style="width:95%"><?php echo $data['about']; ?></textarea>
                                </td>
                        </tr>
                </table>
        <h3>Feedburner</h3>
                <p>Key in your Feedburner data</p>
                <table class="form-table my">
                        <tr>
                                <th>
                                        FeedURI:
                                </th>
                                <td>
                                        http://feeds.feedburner.com/<input type="text" name="feed_uri" value="<?php echo $data['feed']['uri']; ?>" size="35" />
                    <br />Check to enable feed count (text) <input type="checkbox" name="feed_enable" <?php echo ($data['feed']['enable'] == 'yes' ? 'checked="checked"' : ''); ?> value="yes" /> 
                                </td>
                        </tr>
            <tr>
                                <th>
                                        FeedID:
                                </th>
                                <td>
                                        http://www.feedburner.com/fb/a/emailverifySubmit?feedId=<strong><?php echo $data['feed']['id']; ?></strong>&amp;loc=en_US<br />Use to allow visitor to subscribe feed using e-mail.
                                </td>
                        </tr>
            <tr>
                                <th>
                                        Flush Reader Count:
                                </th>
                                <td>
                                        Last update: <strong><?php echo date('Y-m-d H:i:s', get_option('crybook_feed_lastupdate')); ?></strong><br /><input type="checkbox" name="feed_update" value="yes" /> Check to reset reader count.
                                </td>
                        </tr>
                </table>
        <p class="submit">
                        <input name="submitted" type="hidden" value="yes" />
                        <input type="submit" name="Submit" value="Update &raquo;" />
                </p>
        </form>
        <h3>Themetation</h3>
                <p>thank you for using our WordPress Themes. If you need any support, feel free to post it up in our <a href="http://themetation.com/forum">fourm</a> you can get some wordpress tips at <a href="http://themetation.com">themetation.com</a>.</p>
</div>
<?php
}

function crybook_options() { // Adds Dashboard Menu Item
        add_menu_page('CryBook Settings', 'CryBook Settings', 'edit_themes', __FILE__, 'crybook');
}

if(function_exists('register_sidebar')) :
    register_sidebar(array(
        'name' => 'sidebar-left',
                'before_widget' => '<div class="box">',
        'after_widget' => '</div>',
        'before_title' => '<h3>',
        'after_title' => '</h3>',
    ));
        register_sidebar(array(
        'name' => 'sidebar-right',
                'before_widget' => '<div class="box">',
        'after_widget' => '</div>',
        'before_title' => '<h3>',
        'after_title' => '</h3>',
    ));
endif;

function mytheme_comment($comment, $args, $depth) {
   $GLOBALS['comment'] = $comment; ?>
   <li <?php comment_class(); ?> id="comment-<?php comment_ID() ?>">
     <div id="div-comment-<?php comment_ID(); ?>" class="c">
      <div class="comment-author vcard">
         <?php echo get_avatar( $comment, 60 ); ?>
         <small><?php printf(__('%1$s at %2$s'), get_comment_date(),  get_comment_time()) ?> <?php edit_comment_link(__('(Edit)'),'  ','') ?></small><br />
         <?php printf(__('<em>%s</em>'), get_comment_author_link()) ?>
      </div>
     
      <div class="comment-meta commentmetadata">
      <div class="reply">
         <?php comment_reply_link(array_merge( $args, array('add_below' => 'div-comment', 'depth' => $depth, 'max_depth' => $args['max_depth']))) ?>
      </div>      
      <?php if ($comment->comment_approved == '0') : ?>
         <em><?php _e('Your comment is awaiting moderation.') ?></em>
         <br />
      <?php endif; ?>
        
      <?php comment_text() ?>


      </div>
     </div>
     <div class="clear"></div>
<?php
        }

?>