.
add_theme_support( 'automatic-feed-links' );
// This theme uses wp_nav_menu() in one location.
register_nav_menu( 'primary', __( 'Primary Menu', 'runo' ) );
// Add support for a variety of post formats
add_theme_support( 'post-formats', array( 'gallery','quote', 'image' ) );
}
endif; // runo_setup
/**
* Hook for Runo styles and fonts
*/
function runo_theme_styles() {
$runo_language = get_bloginfo( 'language' );
if ($runo_language == 'ru-RU') {
wp_register_style( 'runo-EBGaramond-font', 'http://fonts.googleapis.com/css?family=EB+Garamond&subset=latin,cyrillic-ext');
wp_register_style( 'runo-cyrillic-font', get_template_directory_uri() . '/fonts/cyrillic.css');
// enqueing:
wp_enqueue_style( 'runo-EBGaramond-font' );
wp_enqueue_style( 'runo-cyrillic-font' );
}
else {
wp_register_style( 'runo-vollkorn-font', 'http://fonts.googleapis.com/css?family=Vollkorn:400,400italic');
// enqueing:
wp_enqueue_style( 'runo-vollkorn-font' );
}
}
add_action('wp_enqueue_scripts', 'runo_theme_styles');
/**
* Hook for Runo scripts
*/
function runo_scripts() {
wp_enqueue_script(
'runo-script',
get_template_directory_uri() . '/js/runo.js',
array('jquery')
);
}
add_action('wp_enqueue_scripts', 'runo_scripts');
/**
* Comments threading
*/
if ( is_singular() && get_option( 'thread_comments' ) )
wp_enqueue_script( 'comment-reply' );
/**
* Enable more buttons in TinyMCE editor
*/
function runo_enable_more_buttons($buttons) {
$buttons[] = 'fontselect';
$buttons[] = 'fontsizeselect';
$buttons[] = 'backcolor';
$buttons[] = 'anchor';
$buttons[] = 'hr';
$buttons[] = 'wp_page';
$buttons[] = 'cleanup';
return $buttons;
}
add_filter("mce_buttons_3", "runo_enable_more_buttons");
/**
* Sets the post excerpt length to 40 words.
*
*/
function runo_excerpt_length( $length ) {
return 40;
}
add_filter( 'excerpt_length', 'runo_excerpt_length' );
/**
* Returns a "Continue Reading" link for excerpts
*/
function runo_continue_reading_link() {
return ' ' . __( 'Continue reading → ', 'runo' ) . ' ';
}
/**
* Replaces "[...]" (appended to automatically generated excerpts) with an ellipsis and runo_continue_reading_link().
*
*/
function runo_auto_excerpt_more( $more ) {
return ' …' . runo_continue_reading_link();
}
add_filter( 'excerpt_more', 'runo_auto_excerpt_more' );
/**
* Adds a pretty "Continue Reading" link to custom post excerpts.
*
* To override this link in a child theme, remove the filter and add your own
* function tied to the get_the_excerpt filter hook.
*/
function runo_custom_excerpt_more( $output ) {
if ( has_excerpt() && ! is_attachment() ) {
$output .= runo_continue_reading_link();
}
return $output;
}
add_filter( 'get_the_excerpt', 'runo_custom_excerpt_more' );
/**
* Get our wp_nav_menu() fallback, wp_page_menu(), to show a home link.
*/
function runo_page_menu_args( $args ) {
$args['show_home'] = true;
return $args;
}
add_filter( 'wp_page_menu_args', 'runo_page_menu_args' );
/**
* Register our sidebars and widgetized areas.
*
*/
function runo_widgets_init() {
register_sidebar( array(
'name' => __( 'Main Sidebar', 'runo' ),
'id' => 'sidebar-1',
'before_widget' => '",
'before_title' => '',
'after_title' => ' ',
) );
register_sidebar( array(
'name' => __( 'Footer Area One', 'runo' ),
'id' => 'sidebar-3',
'description' => __( 'An optional widget area for your site footer', 'runo' ),
'before_widget' => '',
'after_widget' => '
',
'before_title' => '',
'after_title' => ' ',
) );
register_sidebar( array(
'name' => __( 'Footer Area Two', 'runo' ),
'id' => 'sidebar-4',
'description' => __( 'An optional widget area for your site footer', 'runo' ),
'before_widget' => '',
'after_widget' => '
',
'before_title' => '',
'after_title' => ' ',
) );
register_sidebar( array(
'name' => __( 'Footer Area Three', 'runo' ),
'id' => 'sidebar-5',
'description' => __( 'An optional widget area for your site footer', 'runo' ),
'before_widget' => '',
'after_widget' => '
',
'before_title' => '',
'after_title' => ' ',
) );
}
add_action( 'widgets_init', 'runo_widgets_init' );
if ( ! function_exists( 'runo_content_nav' ) ) :
/**
* Display navigation to next/previous pages when applicable
*/
function runo_content_nav( $nav_id ) {
global $wp_query;
if ( $wp_query->max_num_pages > 1 ) : ?>
← Older posts', 'runo' ) ); ?>
→', 'runo' ) ); ?>
]*?href=[\'"](.+?)[\'"]/is', get_the_content(), $matches ) )
return false;
return esc_url_raw( $matches[1] );
}
/**
* Count the number of footer sidebars to enable dynamic classes for the footer
*/
function runo_footer_sidebar_class() {
$count = 0;
if ( is_active_sidebar( 'sidebar-3' ) )
$count++;
if ( is_active_sidebar( 'sidebar-4' ) )
$count++;
if ( is_active_sidebar( 'sidebar-5' ) )
$count++;
$class = '';
switch ( $count ) {
case '1':
$class = 'one';
break;
case '2':
$class = 'two';
break;
case '3':
$class = 'three';
break;
}
if ( $class )
echo 'class="' . $class . '"';
}
if ( ! function_exists( 'runo_comment' ) ) :
/**
* Template for comments and pingbacks.
*
*/
function runo_comment( $comment, $args, $depth ) {
$GLOBALS['comment'] = $comment;
switch ( $comment->comment_type ) :
case 'pingback' :
case 'trackback' :
?>
', '' ); ?>
id="li-comment-">
footnotes[$id] ) )
$this->footnotes[$id] = array( 0 => false );
$this->footnotes[$id][] = $content;
$note = count( $this->footnotes[$id] ) - 1;
return ' ';
}
function the_content( $content ) {
if ( ! $GLOBALS['multipage'] )
return $this->footnotes( $content );
return $content;
}
function wp_link_pages_args( $args ) {
// if wp_link_pages appears both before and after the content,
// $this->footnotes[$id] will be empty the first time through,
// so it works, simple as that.
$args['after'] = $this->footnotes( $args['after'] );
return $args;
}
function footnotes( $content ) {
global $id;
if ( empty( $this->footnotes[$id] ) )
return $content;
$content .= '';
return $content;
}
}
new runo_footnotes();
// Add more-class to posts which contain more shortcode
function runo_add_more_to_post_class( $classes ) {
global $post;
if ( ( is_archive() || is_home() ) && false !== strpos( $post->post_content, '' ) && ! in_array( 'more', $classes ) ) {
$classes[] = 'more';
}
return $classes;
}
add_filter( 'post_class', 'runo_add_more_to_post_class' );
/**
* Where the post has no post title, but must still display a link to the single-page post view.
*/
add_filter('the_title', 'runo_title');
function runo_title($title) {
if ($title == '') {
return _e( 'Untitled', 'runo' ) ;
} else {
return $title;
}
}