functions.php

<?php
function reverie_setup() {
	// Add language supports. Please note that Reverie Framework does not include language files.
	load_theme_textdomain('reverie', get_template_directory() . '/lang');
	
	// Add post thumbnail supports. http://codex.wordpress.org/Post_Thumbnails
	add_theme_support('post-thumbnails');
	// set_post_thumbnail_size(150, 150, false);
	
	// Add post formarts supports. http://codex.wordpress.org/Post_Formats
	add_theme_support('post-formats', array('aside', 'gallery', 'link', 'image', 'quote', 'status', 'video', 'audio', 'chat'));
	
	// Add menu supports. http://codex.wordpress.org/Function_Reference/register_nav_menus
	add_theme_support('menus');
	register_nav_menus(array(
		'primary_navigation' => __('Primary Navigation', 'reverie'),
		'utility_navigation' => __('Utility Navigation', 'reverie')
	));	
}
add_action('after_setup_theme', 'reverie_setup');

// create widget areas: sidebar, footer
$sidebars = array('Sidebar');
foreach ($sidebars as $sidebar) {
	register_sidebar(array('name'=> $sidebar,
		'before_widget' => '<article id="%1$s" class="row widget %2$s"><div class="sidebar-section twelve columns">',
		'after_widget' => '</div></article>',
		'before_title' => '<h6><strong>',
		'after_title' => '</strong></h6>'
	));
}
$sidebars = array('Footer');
foreach ($sidebars as $sidebar) {
	register_sidebar(array('name'=> $sidebar,
		'before_widget' => '<article id="%1$s" class="four columns widget %2$s"><div class="footer-section">',
		'after_widget' => '</div></article>',
		'before_title' => '<h6><strong>',
		'after_title' => '</strong></h6>'
	));
}

// return entry meta information for posts, used by multiple loops.
if (!function_exists('reverie_entry_meta')) {
    function reverie_entry_meta() {
    	echo '<time class="updated" datetime="'. get_the_time('c') .'" pubdate>'. sprintf(__('Posted on %s at %s.', 'reverie'), get_the_time('l, F jS, Y'), get_the_time()) .'</time>';
    	echo '<p class="byline author vcard">'. __('Written by', 'reverie') .' <a href="'. get_author_posts_url(get_the_author_meta('id')) .'" rel="author" class="fn">'. get_the_author() .'</a></p>';
    }
}

/* Customized the output of caption, you can remove the filter to restore back to the WP default output. Courtesy of DevPress. http://devpress.com/blog/captions-in-wordpress/ */
add_filter( 'img_caption_shortcode', 'cleaner_caption', 10, 3 );

function cleaner_caption( $output, $attr, $content ) {

	/* We're not worried abut captions in feeds, so just return the output here. */
	if ( is_feed() )
		return $output;

	/* Set up the default arguments. */
	$defaults = array(
		'id' => '',
		'align' => 'alignnone',
		'width' => '',
		'caption' => ''
	);

	/* Merge the defaults with user input. */
	$attr = shortcode_atts( $defaults, $attr );

	/* If the width is less than 1 or there is no caption, return the content wrapped between the [caption]< tags. */
	if ( 1 > $attr['width'] || empty( $attr['caption'] ) )
		return $content;

	/* Set up the attributes for the caption <div>. */
	$attributes = ' class="figure ' . esc_attr( $attr['align'] ) . '"';

	/* Open the caption <div>. */
	$output = '<figure' . $attributes .'>';

	/* Allow shortcodes for the content the caption was created for. */
	$output .= do_shortcode( $content );

	/* Append the caption text. */
	$output .= '<figcaption>' . $attr['caption'] . '</figcaption>';

	/* Close the caption </div>. */
	$output .= '</figure>';

	/* Return the formatted, clean caption. */
	return $output;
}

// Clean the output of attributes of images in editor. Courtesy of SitePoint. http://www.sitepoint.com/wordpress-change-img-tag-html/
function image_tag_class($class, $id, $align, $size) {
	$align = 'align' . esc_attr($align);
	return $align;
}
add_filter('get_image_tag_class', 'image_tag_class', 0, 4);
function image_tag($html, $id, $alt, $title) {
	return preg_replace(array(
			'/\s+width="\d+"/i',
			'/\s+height="\d+"/i',
			'/alt=""/i'
		),
		array(
			'',
			'',
			'',
			'alt="' . $title . '"'
		),
		$html);
}
add_filter('get_image_tag', 'image_tag', 0, 4);

// Customize the output of menus to fit the ZURB navigation style. Courtesy of Kriesi.at. http://www.kriesi.at/archives/improve-your-wordpress-navigation-menu-output
class description_walker extends Walker_Nav_Menu
{
	function start_el(&$output, $item, $depth, $args)
	{
		global $wp_query;
		$indent = ( $depth ) ? str_repeat( "\t", $depth ) : '';
		
		$class_names = $value = '';
		
		$classes = empty( $item->classes ) ? array() : (array) $item->classes;
		
		$class_names = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item ) );
		$class_names = ' class="'. esc_attr( $class_names ) . '"';
		
		$output .= $indent . '<dd id="menu-item-'. $item->ID . '-dd"' . $value . $class_names .'>';
		
		$attributes  = ! empty( $item->attr_title ) ? ' title="'  . esc_attr( $item->attr_title ) .'"' : '';
		$attributes .= ! empty( $item->target )     ? ' target="' . esc_attr( $item->target     ) .'"' : '';
		$attributes .= ! empty( $item->xfn )        ? ' rel="'    . esc_attr( $item->xfn        ) .'"' : '';
		$attributes .= ! empty( $item->url )        ? ' href="'   . esc_attr( $item->url        ) .'"' : '';
		
		$prepend = '';
		$append = '';
		$description  = ! empty( $item->description ) ? '' : '';
		
		if($depth != 0)
		{
			$description = $append = $prepend = "";
		}
		
		$item_output = $args->before;
		$item_output .= '<a'. $attributes .'>';
		$item_output .= $args->link_before .$prepend.apply_filters( 'the_title', $item->title, $item->ID ).$append;
		$item_output .= $description.$args->link_after;
		$item_output .= '</a>';
		$item_output .= $args->after;
		
		$output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args );
	}
	
	function end_el(&$output, $item, $depth) {
		$output .= "</dd>\n";
	}
}

// img unautop, Courtesy of Interconnectit http://interconnectit.com/2175/how-to-remove-p-tags-from-images-in-wordpress/
function img_unautop($pee) {
    $pee = preg_replace('/<p>\\s*?(<a .*?><img.*?><\\/a>|<img.*?>)?\\s*<\\/p>/s', '<figure>$1</figure>', $pee);
    return $pee;
}
add_filter( 'the_content', 'img_unautop', 30 );
?>