.
*
* Creates a nicely formatted and more specific title element text for output
* in head of document, based on current view. Is mostly a rip-off of Twenty Thirteen.
*
* @param string $title Default title text for current view
* @param string $sep Optional separator
* @return string The filtered title
*
* @since anchorage 1.0
*/
if( ! function_exists( 'anchorage_wp_title' ) ) {
function anchorage_wp_title( $title, $sep ) {
global $paged, $page;
// If we're on the feed, just return the title as-is.
if ( is_feed() ) {
return $title;
}
// Add the site name.
$title .= get_bloginfo( 'name' );
// Add the site description for the home/front page.
$site_description = get_bloginfo( 'description', 'display' );
if ( $site_description && ( is_home() || is_front_page() ) ) {
$title = "$title $sep $site_description";
}
// Add a page number if necessary.
if ( $paged >= 2 || $page >= 2 ) {
$title = "$title $sep " . sprintf( esc_html__( 'Page %s', 'anchorage' ), max( $paged, $page ) );
}
return $title;
}
}
add_filter( 'wp_title', 'anchorage_wp_title', 10, 2 );
/**
* Extend the default WordPress body classes.
*
* Adds body classes to denote:
* 1. Single or multiple authors.
* 2. Active widgets in the sidebar to change the layout and spacing.
* 3. When avatars are disabled in discussion settings.
*
* @param array $classes A list of existing body class values.
* @return array The filtered body class list.
*
* @since anchorage 1.0
*/
if( ! function_exists( 'anchorage_body_class' ) ) {
function anchorage_body_class( $classes ) {
// Add a class to respond to is_multi_author().
if ( ! is_multi_author() ) {
$classes[] = 'single-author';
} else {
$classes[] = 'multi-author';
}
if ( ! get_option( 'show_avatars' ) ){ $classes[] = 'no-avatars'; }
return $classes;
}
}
add_filter( 'body_class', 'anchorage_body_class' );
/**
* Extend the default WordPress post classes.
*
* Adds post classes:
* 1. Adds our standard 'inner-wrapper' class, used for layout styles.
*
* @param array $classes A list of existing body class values.
* @return array The filtered body class list.
*
* @since anchorage 1.0
*/
if( ! function_exists( 'anchorage_post_class' ) ) {
function anchorage_post_class( $classes ) {
global $post;
if( is_single( $post ) ) {
$classes[] = 'hentry-single';
}
$classes[] = 'inner-wrapper';
return $classes;
}
}
add_filter( 'post_class', 'anchorage_post_class' );
/**
* Filter and return the post password form.
*
* @since anchorage 1.0
*/
if( ! function_exists( 'anchorage_post_password_form' ) ) {
function anchorage_get_post_password_form() {
global $post;
// Build a unique string for each post to use as a "for" attribute.
$slug = sanitize_html_class( $post -> post_name );
$id = absint( $post -> ID );
$unique = $slug . $id;
$label = __( 'To view this protected post, enter the password below:', 'anchorage' );
$url = esc_url( site_url( 'wp-login.php?action=postpass', 'login_post' ) );
$submit = esc_attr__( 'Submit', 'anchorage' );
$out = "
";
/**
* This function will get hit with whatever filters hit the_content, to include wpautop,
* so let's strip any line breaks to avoid unwanted tags.
*/
$out = trim( preg_replace( '/\s+/', ' ', $out ) );
return $out;
}
}
add_filter( 'the_password_form', 'anchorage_get_post_password_form' );
/**
* The cancel-reply-link is clutter.
*
* @since anchorage 1.0
*/
add_filter( 'cancel_comment_reply_link', '__return_false' );