__( 'Primary Navigation', 'rustic' ),
) );
}
endif;
function rustic_page_menu_args( $args ) {
$args['show_home'] = true;
return $args;
}
add_filter( 'wp_page_menu_args', 'rustic_page_menu_args' );
/**
* Sets the post excerpt length to 40 words.
*
* To override this length in a child theme, remove the filter and add your own
* function tied to the excerpt_length filter hook.
*
* @since Rustic 1.0
* @return int
*/
function rustic_excerpt_length( $length ) {
return 40;
}
add_filter( 'excerpt_length', 'rustic_excerpt_length' );
/**
* Returns a "Continue Reading" link for excerpts
*
* @since Rustic 1.0
* @return string "Continue Reading" link
*/
function rustic_continue_reading_link() {
return ' ' . __( 'Continue reading →', 'rustic' ) . '';
}
/**
* Replaces "[...]" (appended to automatically generated excerpts) with an ellipsis and rustic_continue_reading_link().
*
* To override this in a child theme, remove the filter and add your own
* function tied to the excerpt_more filter hook.
*
* @since Rustic 1.0
* @return string An ellipsis
*/
function rustic_auto_excerpt_more( $more ) {
return ' …' . rustic_continue_reading_link();
}
add_filter( 'excerpt_more', 'rustic_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.
*
* @since Rustic 1.0
* @return string Excerpt with a pretty "Continue Reading" link
*/
function rustic_custom_excerpt_more( $output ) {
if ( has_excerpt() && ! is_attachment() ) {
$output .= rustic_continue_reading_link();
}
return $output;
}
add_filter( 'get_the_excerpt', 'rustic_custom_excerpt_more' );
/**
* Remove inline styles printed when the gallery shortcode is used.
*
* Galleries are styled by the theme in Rustic's style.css.
*
* @since Rustic 1.0
* @return string The gallery style filter, with the styles themselves removed.
*/
function rustic_remove_gallery_css( $css ) {
return preg_replace( "##s", '', $css );
}
add_filter( 'gallery_style', 'rustic_remove_gallery_css' );
if ( ! function_exists( 'rustic_comment' ) ) :
/**
* Template for comments and pingbacks.
*
* To override this walker in a child theme without modifying the comments template
* simply create your own rustic_comment(), and that function will be used instead.
*
* Used as a callback by wp_list_comments() for displaying the comments.
*
* @since Rustic 1.0
*/
function rustic_comment( $comment, $args, $depth ) {
$GLOBALS['comment'] = $comment;
switch ( $comment->comment_type ) :
case '' :
?>
id="li-comment-">
__( 'Primary Widget Area', 'rustic' ),
'id' => 'primary-widget-area',
'description' => __( 'The primary widget area', 'rustic' ),
'before_widget' => '',
'after_widget' => '',
'before_title' => '',
) );
// Area 2, located below the Primary Widget Area in the sidebar. Empty by default.
register_sidebar( array(
'name' => __( 'Secondary Widget Area', 'rustic' ),
'id' => 'secondary-widget-area',
'description' => __( 'The secondary widget area', 'rustic' ),
'before_widget' => '',
'after_widget' => '',
'before_title' => '',
) );
}
/** Register sidebars by running rustic_widgets_init() on the widgets_init hook. */
add_action( 'widgets_init', 'rustic_widgets_init' );
/**
* Removes the default styles that are packaged with the Recent Comments widget.
*
* To override this in a child theme, remove the filter and optionally add your own
* function tied to the widgets_init action hook.
*
* @since Rustic 1.0
*/
function rustic_remove_recent_comments_style() {
global $wp_widget_factory;
remove_action( 'wp_head', array( $wp_widget_factory->widgets['WP_Widget_Recent_Comments'], 'recent_comments_style' ) );
}
add_action( 'widgets_init', 'rustic_remove_recent_comments_style' );
if ( ! function_exists( 'rustic_posted_on' ) ) :
/**
* Prints HTML with meta information for the current post—date/time and author.
*
* @since Rustic 1.0
*/
function rustic_posted_on() {
printf( __( 'Posted on %2$s by %3$s', 'rustic' ),
'meta-prep meta-prep-author',
sprintf( '%3$s',
get_permalink(),
esc_attr( get_the_time() ),
get_the_date()
),
sprintf( '%3$s',
get_author_posts_url( get_the_author_meta( 'ID' ) ),
sprintf( esc_attr__( 'View all posts by %s', 'rustic' ), get_the_author() ),
get_the_author()
)
);
}
endif;
if ( ! function_exists( 'rustic_posted_in' ) ) :
/**
* Prints HTML with meta information for the current post (category, tags and permalink).
*
* @since Rustic 1.0
*/
function rustic_posted_in() {
// Retrieves tag list of current post, separated by commas.
$tag_list = get_the_tag_list( '', ', ' );
if ( $tag_list ) {
$posted_in = __( 'This entry was posted in %1$s and tagged %2$s. Bookmark the permalink.', 'rustic' );
} elseif ( is_object_in_taxonomy( get_post_type(), 'category' ) ) {
$posted_in = __( 'This entry was posted in %1$s. Bookmark the permalink.', 'rustic' );
} else {
$posted_in = __( 'Bookmark the permalink.', 'rustic' );
}
// Prints the string, replacing the placeholders.
printf(
$posted_in,
get_the_category_list( ', ' ),
$tag_list,
get_permalink(),
the_title_attribute( 'echo=0' )
);
}
endif;