__('Primary Navigation', 'align'),
'utility_navigation' => __('Utility Navigation', 'align')
));
}
add_action('after_setup_theme', 'align_setup');
// content width
if ( ! isset( $content_width ) ) $content_width = 554;
// create widget areas
$sidebars = array('Sidebar');
foreach ($sidebars as $sidebar) {
register_sidebar(array('name'=> $sidebar,
'before_widget' => '',
'after_widget' => '
',
'before_title' => '',
'after_title' => '
'
));
}
$sidebars = array('Sidebar 2');
foreach ($sidebars as $sidebar) {
register_sidebar(array('name'=> $sidebar,
'before_widget' => '',
'after_widget' => '
',
'before_title' => '',
'after_title' => '
'
));
}
// Clean the output of attributes of images in editor. Courtesy of SitePoint. http://www.sitepoint.com/wordpress-change-img-tag-html/
function image_tag_class($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 . '