tag in the document head, and expect WordPress to
* provide it for us.
*/
add_theme_support( 'title-tag' );
/*
* Enable support for Post Thumbnails on posts and pages.
*
* @link https://developer.wordpress.org/themes/functionality/featured-images-post-thumbnails/
*/
add_theme_support( 'post-thumbnails' );
// This theme uses wp_nav_menu() in one location.
register_nav_menus( array(
'primary' => esc_html__( 'Primary', 'book-landing-page' ),
'secondary' => esc_html__( 'Footer Menu', 'book-landing-page' ),
) );
/*
* Switch default core markup for search form, comment form, and comments
* to output valid HTML5.
*/
add_theme_support( 'html5', array(
'search-form',
'comment-form',
'comment-list',
'gallery',
'caption',
) );
/*
* Enable support for Post Formats.
* See https://developer.wordpress.org/themes/functionality/post-formats/
*/
add_theme_support( 'post-formats', array(
'aside',
'image',
'video',
'quote',
'link',
'gallery',
'status',
'audio',
'chat'
) );
// Set up the WordPress core custom background feature.
add_theme_support( 'custom-background', apply_filters( 'book_landing_page_custom_background_args', array(
'default-color' => 'ffffff',
'default-image' => '',
) ) );
// Custom Image Size
add_image_size( 'book-landing-page-with-sidebar', 750, 500, true );
add_image_size( 'book-landing-page-without-sidebar', 1110, 500, true );
add_image_size( 'book-landing-page-featured-post', 337, 226, true );
add_image_size( 'book-landing-page-recent-post', 70, 70, true );
add_image_size( 'book-landing-page-banner-image', 380, 582, true );
add_image_size( 'book-landing-page-about-block', 555, 330, true );
add_image_size( 'book-landing-page-review-block', 630, 366, true );
/* Custom Logo */
add_theme_support( 'custom-logo', array(
'header-text' => array( 'site-title', 'site-description' ),
) );
}
endif;
/**
* Set the content width in pixels, based on the theme's design and stylesheet.
*
* Priority 0 to make it available to lower priority callbacks.
*
* @global int $content_width
*/
function book_landing_page_content_width() {
$GLOBALS['content_width'] = apply_filters( 'book_landing_page_content_width', 750 );
}
/**
* Adjust content_width value according to template.
*
* @return void
*/
function book_landing_page_template_redirect_content_width() {
// Full Width in the absence of sidebar.
if( is_page() ){
$sidebar_layout = book_landing_page_sidebar_layout();
if( ( $sidebar_layout == 'no-sidebar' ) || ! ( is_active_sidebar( 'right-sidebar' ) ) ) $GLOBALS['content_width'] = 1140;
}elseif ( ! ( is_active_sidebar( 'right-sidebar' ) ) ) {
$GLOBALS['content_width'] = 1140;
}
}
/**
* Enqueue scripts and styles.
*/
function book_landing_page_scripts() {
$query_args = array(
'family' => 'PT+Sans:400,400italic,700',
);
wp_enqueue_style( 'jquery-sidr-light', get_template_directory_uri() . '/css/jquery.sidr.light.css' );
wp_enqueue_style( 'font-awesome', get_template_directory_uri() . '/css/font-awesome.css' );
wp_enqueue_style( 'book-landing-page-google-fonts', add_query_arg( $query_args, "//fonts.googleapis.com/css" ) );
wp_enqueue_style( 'book-landing-page-style', get_stylesheet_uri(), array(), BOOK_LANDING_PAGE_THEME_VERSION );
if( book_landing_page_woocommerce_activated() )
wp_enqueue_style( 'book-landing-page-woocommerce-style', get_template_directory_uri(). '/css/woocommerce.css', array('book-landing-page-style'), BOOK_LANDING_PAGE_THEME_VERSION );
wp_register_script( 'book-landing-page-ajax', get_template_directory_uri() . '/js/ajax.js', array('jquery'), BOOK_LANDING_PAGE_THEME_VERSION, true );
wp_enqueue_script( 'nice-scroll', get_template_directory_uri() . '/js/nice-scroll.js', array('jquery'), '3.6.6', true );
wp_enqueue_script( 'jquery-equalheights', get_template_directory_uri() . '/js/jquery.equalheights.js', array('jquery'), '1.5.1', true );
wp_enqueue_script( 'jquery-sidr', get_template_directory_uri() . '/js/jquery.sidr.js', array('jquery'), '2.2.1', true );
wp_enqueue_script( 'book-landing-page-custom', get_template_directory_uri() . '/js/custom.js', array('jquery'), BOOK_LANDING_PAGE_THEME_VERSION, true );
wp_enqueue_script( 'book-landing-page-ajax' );
wp_localize_script(
'book-landing-page-ajax',
'book_landing_page_ajax',
array(
'url' => admin_url( 'admin-ajax.php' ),
)
);
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
}
/**
* Flush out the transients used in book_landing_page_categorized_blog.
*/
function book_landing_page_category_transient_flusher() {
if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
return;
}
// Like, beat it. Dig?
delete_transient( 'book_landing_page_categories' );
}
/**
* Adds custom classes to the array of body classes.
*
* @param array $classes Classes for the body element.
* @return array
*/
function book_landing_page_body_classes( $classes ) {
global $post;
// Adds a class of group-blog to blogs with more than 1 published author.
if ( is_multi_author() ) {
$classes[] = 'group-blog';
}
// Adds a class of hfeed to non-singular pages.
if ( ! is_singular() ) {
$classes[] = 'hfeed';
}
// Adds a class of custom-background-image to sites with a custom background image.
if ( get_background_image() ) {
$classes[] = 'custom-background-image';
}
// Adds a class of custom-background-color to sites with a custom background color.
if ( get_background_color() != 'ffffff' ) {
$classes[] = 'custom-background-color';
}
if( !( is_active_sidebar( 'right-sidebar' )) || is_page_template( 'template-home.php' ) || is_404() ) {
$classes[] = 'full-width';
}
if( is_page() ){
$book_landing_page_post_class = book_landing_page_sidebar_layout();
if( $book_landing_page_post_class == 'no-sidebar' )
$classes[] = 'full-width';
}
if( book_landing_page_woocommerce_activated() && ( is_shop() || is_product_category() || is_product_tag() || 'product' === get_post_type() ) && ! is_active_sidebar( 'shop-sidebar' ) ){
$classes[] = 'full-width';
}
return $classes;
}
/**
* Hook to move comment text field to the bottom in WP 4.4
*
* @link http://www.wpbeginner.com/wp-tutorials/how-to-move-comment-text-field-to-bottom-in-wordpress-4-4/
*/
function book_landing_page_move_comment_field_to_bottom( $fields ) {
$comment_field = $fields['comment'];
unset( $fields['comment'] );
$fields['comment'] = $comment_field;
return $fields;
}
if ( ! function_exists( 'book_landing_page_excerpt_more' ) && ! is_admin() ) :
/**
* Replaces "[...]" (appended to automatically generated excerpts) with ... *
*/
function book_landing_page_excerpt_more() {
return ' … ';
}
endif;
if ( ! function_exists( 'book_landing_page_excerpt_length' ) ) :
/**
* Changes the default 55 character in excerpt
*/
function book_landing_page_excerpt_length( $length ) {
return 45;
}
endif;
if( ! function_exists( 'book_landing_page_change_comment_form_default_fields' ) ) :
/**
* Change Comment form default fields i.e. author, email & url.
* https://blog.josemcastaneda.com/2016/08/08/copy-paste-hurting-theme/
*/
function book_landing_page_change_comment_form_default_fields( $fields ){
// get the current commenter if available
$commenter = wp_get_current_commenter();
// core functionality
$req = get_option( 'require_name_email' );
$aria_req = ( $req ? " aria-required='true'" : '' );
// Change just the author field
$fields['author'] = '';
$fields['email'] = '';
$fields['url'] = '';
return $fields;
}
endif;
if( ! function_exists( 'book_landing_page_change_comment_form_defaults' ) ) :
/**
* Change Comment Form defaults
* https://blog.josemcastaneda.com/2016/08/08/copy-paste-hurting-theme/
*/
function book_landing_page_change_comment_form_defaults( $defaults ){
// Change the "cancel" to "I would rather not comment" and use a span instead
$defaults['comment_field'] = '';
$defaults['label_submit'] = esc_attr__( 'Submit', 'book-landing-page' );
return $defaults;
}
endif;