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' );
/* Add Support for Vertical Featured Images*/
if ( ! function_exists( 'a5_vertical_check' ) ) :
function a5_vertical_check( $html, $post_id, $post_thumbnail_id, $size, $attr ) {
$image_data = wp_get_attachment_image_src( $post_thumbnail_id , 'large' );
//Get the image width and height from the data provided by wp_get_attachment_image_src()
$width = $image_data[1];
$height = $image_data[2];
if ( $height > $width ) {
$html = str_replace( 'attachment-', 'vertical-image attachment-', $html );
}
return $html;
}
endif;
add_filter( 'post_thumbnail_html', 'a5_vertical_check', 10, 5 );
// This theme uses wp_nav_menu() in one location.
register_nav_menus( array(
'primary' => esc_html__( 'Primary', 'a5' ),
) );
/*
* 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',
) );
// Set up the WordPress core custom background feature.
add_theme_support( 'custom-background', apply_filters( 'a5_custom_background_args', array(
'default-color' => 'ffffff',
'default-image' => '',
) ) );
// Add theme support for selective refresh for widgets.
add_theme_support( 'customize-selective-refresh-widgets' );
}
endif;
add_action( 'after_setup_theme', 'a5_setup' );
/**
* 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 a5_content_width() {
$GLOBALS['content_width'] = apply_filters( 'a5_content_width', 640 );
}
add_action( 'after_setup_theme', 'a5_content_width', 0 );
/**
* Register widget area.
*
* @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
*/
function a5_widgets_init() {
register_sidebar( array(
'name' => esc_html__( 'Sidebar', 'a5' ),
'id' => 'sidebar-1',
'description' => esc_html__( 'Add widgets here.', 'a5' ),
'before_widget' => '',
'before_title' => '',
) );
}
add_action( 'widgets_init', 'a5_widgets_init' );
/**
* Registers an editor stylesheet for the theme.
*/
function a5_add_editor_styles() {
add_editor_style( 'assets/css/custom-editor-style.css' );
}
add_action( 'admin_init', 'a5_add_editor_styles' );
/**
* Enqueue scripts and styles.
*/
function a5_scripts() {
wp_enqueue_style( 'a5-style', get_stylesheet_uri() );
wp_enqueue_script( 'a5-navigation', get_template_directory_uri() . '/js/navigation.js', array(), '20151215', true );
wp_enqueue_script( 'a5-skip-link-focus-fix', get_template_directory_uri() . '/js/skip-link-focus-fix.js', array(), '20151215', true );
wp_enqueue_script( 'foundation', get_template_directory_uri() . '/js/foundation.js', array(), '', true );
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
}
add_action( 'wp_enqueue_scripts', 'a5_scripts' );
/**
* Implement the Custom Header feature.
*/
require get_template_directory() . '/inc/custom-header.php';
/**
* Custom template tags for this theme.
*/
require get_template_directory() . '/inc/template-tags.php';
/**
* Custom functions that act independently of the theme templates.
*/
require get_template_directory() . '/inc/extras.php';
/**
* Customizer additions.
*/
require get_template_directory() . '/inc/customizer.php';
/**
* Load Jetpack compatibility file.
*/
require get_template_directory() . '/inc/jetpack.php';