zachbrowne.com Core custom_functions.php File for Thesis on WordPress

custom_functions.php

<?php

/**********************************************
 *** Contents of custom_functions.php file. ***
 **********************************************
 *   1.  favicon                              *
 *   2.  menu                                 *
 *   3.  remove sidebar on single posts       *
 *   4.  bylines with the 'author' microformat*
 *   5.  adds continue reading                *
 *   6.  exclude categories from front page   *
 *   7.  smart 404                            *
 *   8.  custom archive page                  *
 *   9.  footer widgets                       *
 *   10. twitter timeline                     *
 *   11. footer                               *
 **********************************************/

/*---:[ 1. favicon }:---*/

function site_favicon() { ?>
	<link rel="shortcut icon" href="<?php site_url(); ?>/favicon.ico" />
<?php }

add_action('wp_head', 'site_favicon');

/*---:[ 2. menu }:---*/

remove_action('thesis_hook_before_header', 'thesis_nav_menu');
function full_width_nav() { ?>
	<div id="nav_area" class="full_width">
		<div class="page">
			<?php thesis_nav_menu(); ?>
		</div>
	</div>
<?php }

add_action('thesis_hook_before_content_area', 'full_width_nav');

/*---:[ 3. remove sidebar on single posts }:---*/

function no_sidebars() {
  if (is_single())
    return false;
  else
    return true;
}

add_filter('thesis_show_sidebars', 'no_sidebars');

/*---:[ 4. bylines with the 'author' microformat ]:----*/

function custom_headline_catcher() {
  ob_start();
}

function custom_headline_catcher_end() {
  global $thesis_design;
  if ($thesis_design->display['byline']['author']['nofollow'])
    $output = str_replace( 'rel="nofollow"', 'rel="nofollow author"', ob_get_contents() );
  else
    $output = str_replace( 'class="url fn"', 'class="url fn" rel="author"', ob_get_contents() );
  ob_end_clean();
  echo $output;
}

add_action( 'thesis_hook_post_box_top', 'custom_headline_catcher' );
add_action( 'thesis_hook_before_post' , 'custom_headline_catcher_end' );

/*----:[ 5. adds continue reading ]:----*/

function archive_read_more() {
  if (is_home() || is_front_page() || is_archive())  { ?>
    <p><a href="<?php the_permalink() ?>" rel="bookmark" title="<?php the_title(); ?>">Continue Reading</a></p>
<?php }
}

add_action('thesis_hook_after_post', 'archive_read_more');
remove_action('thesis_hook_after_post', 'thesis_comments_link');

/*----:{ 6. exclude categories from front page }:----*/

function exclude_cat($query) {
if ( $query->is_home) {
$query-> set('cat','-640'); 
}
return $query; }

add_filter('pre_get_posts','exclude_cat');

/*----:{ 7. smart 404 }:----*/

function custom_thesis_404_title() { ?>
  <h2>Oh No! Looks like there's been an accident.</h2>
<?php }

add_action('thesis_hook_404_title', 'custom_thesis_404_title');
add_action('thesis_hook_404_content', 'custom_thesis_404_content');

function custom_thesis_404_content() { ?>
  <p><img src="http://zachbrowne-com-javascript-hosting.googlecode.com/files/3926380916_1837dedf0b.jpg" title="Wrong Turn" target="_blank"></p>
  <p>I'll get you back on the road as fast as I can.</p>
  <p>Meanwhile, try doing one of the following:</p>
    <ul>
      <li>Refresh the page. The error may be temporary.</li>
      <li>Use the back button to get back to where you were.</li> </ul>
        <?php if (smart404_loop()) : ?>
  <p>Or try one of these posts instead:</p>
        <?php while (have_posts()) : the_post(); ?>
  <h4><a href="<?php the_permalink() ?>" rel="bookmark" title="<?php the_title_attribute(); ?>"> <?php the_title(); ?></a></h4>
    <small><?php the_excerpt(); ?></small>
<?php endwhile; ?>
<?php endif; ?>
  <p>You can also just go to my <a href="http://zachbrowne.com/">home page</a>.</p>
<?php }

remove_action('thesis_hook_404_title', 'thesis_404_title');
remove_action('thesis_hook_404_content', 'thesis_404_content');

/*---:[ 8. custom archive page ]:---*/

function category() {
  thesis_archive_intro();
  echo "<div class=\"post_box top\">\n";
  echo "\t<div class=\"format_text\">\n";
  echo "\t\t<ul>\n";
  while (have_posts()) { 
  the_post(); 
  echo "\t\t\t<li><a href=\"" . get_permalink() . "\">" . get_the_title() . "</a></li>\n";
}
  echo "\t\t</ul>\n";
  echo "\t</div>\n";
  echo "</div>\n";
}

/*---:[ 9. footer widgets ]:---*/

function footer_widgets() { ?>
  <div id="footer_widget_area" class="full_width">
    <div class="page">
      <div id="footer_widgets">
        <div class="col footer1">
          <ul class="footer_list">
            <?php if ( !function_exists('dynamic_sidebar') || !dynamic_sidebar('Footer 1') ){ ?>
              <li class="widget">
                <div class="widget_box">
                  <h3><?php _e('Footer Widget 1', 'thesis'); ?></h3>
                    <p>You can edit the content that appears here by visiting your Widgets panel and
                modifying the <em>current widgets</em> there. <br /><br />Lorem ipsum no has veniam elaboraret constituam, ne nibh posidonium vel. Has ad quaeque omittantur, malis abhorreant eam no, qui cu minim placerat definitionem.</p>
                </div>
              </li>
                <?php } ?>
          </ul>
        </div>
        <div class="col footer2">
          <ul class="footer_list">
            <?php if ( !function_exists('dynamic_sidebar') || !dynamic_sidebar('Footer 2') ) { ?>
              <li class="widget">
                <div class="widget_box">
                  <h3><?php _e('Footer Widget 2', 'thesis'); ?></h3>
                    <p>You can edit the content that appears here by visiting your Widgets panel and
                modifying the <em>current widgets</em> there. <br /><br />Lorem ipsum no has veniam elaboraret constituam, ne nibh posidonium vel. Has ad quaeque omittantur, malis abhorreant eam no, qui cu minim placerat definitionem.</p>
                </div>
              </li>
                <?php }	?>
          </ul>
        </div>
        <div class="col footer3">
          <ul class="footer_list">
            <?php if ( !function_exists('dynamic_sidebar') || !dynamic_sidebar('Footer 3') ) { ?>
              <li class="widget">
                <div class="widget_box">
                  <h3><?php _e('Footer Widget 3', 'thesis'); ?></h3>
                    <p>You can edit the content that appears here by visiting your Widgets panel and
                modifying the <em>current widgets</em> there. <br /><br />Lorem ipsum no has veniam elaboraret constituam, ne nibh posidonium vel. Has ad quaeque omittantur, malis abhorreant eam no, qui cu minim placerat definitionem.</p>
                </div>
              </li>
            <?php } ?>
          </ul>
        </div>
      </div>
    </div>
  </div>
<?php }
register_sidebars(3, array('name'=>'Footer %d', 'before_title'=>'<h3>', 'after_title'=>'</h3>'));
add_action('thesis_hook_after_content_area','footer_widgets');

/*----:[ 10. twitter timeline ]:----*/

function footer_scripts() { ?>
  <script type="text/javascript" src="http://twitter.com/javascripts/blogger.js"></script>
  <script type="text/javascript" src="http://twitter.com/statuses/user_timeline/zachbrowne.json?callback=twitterCallback2&count=1"></script>
  <script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0];if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src="//platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");</script>
<?php }

add_action('thesis_hook_after_html', 'footer_scripts');

function twitter_widget() { ?>
  <li class="widget">
    <div id="twitter_div"><ul id="twitter_update_list"><li>&nbsp;</li></ul><img src="<?php bloginfo('template_url'); ?>/custom/images/twitter.png" alt="" /></div>
      <p><span class="bracket"><a href="https://twitter.com/ZachBrowne" class="twitter-follow-button" data-show-count="true">Follow @ZachBrowne</a>
</span></p>
  </li>
<?php }

add_action('thesis_hook_before_sidebar_1', 'twitter_widget');

/*----:[ 11. footer ]:----*/

function footer_copy() { ?>
  <p>Copyright &copy; 2011, Zach Browne. All rights reserved. | <a href="/privacy-policy/" rel="nofollow">Privacy Policy</a> : <a href="/terms-of-service/" rel="nofollow">Terms of Service</a> : <a href="/site-map">Site Map</a><br />Hosted proudly with <a href="http://www.linode.com" rel="nofollow">Linode</a> on the WordPress <a href="http://www.diythemes.com" rel="nofollow">Thesis</a> framework using <a href="http://www.gravityforms.com" rel="nofollow">Gravity Forms</a> and <a href="http://www.windowsazure.com" rel="nofollow">Windows Azure</a> for a CDN.</p>
<?php }

add_action('thesis_hook_footer', 'footer_copy');
remove_action('thesis_hook_footer', 'thesis_attribution');