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' );
// Requiring Navwalker
require_once( 'inc/navwalker.php' );
// This theme uses wp_nav_menu() in one location.
register_nav_menus( array(
'primary' => esc_html__( 'Primary', 'alera' ),
) );
/*
* 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',
) );
// Add theme support for selective refresh for widgets.
add_theme_support( 'customize-selective-refresh-widgets' );
/**
* Add support for core custom logo.
*
* @link https://codex.wordpress.org/Theme_Logo
*/
add_theme_support( 'custom-logo', array(
'height' => 250,
'width' => 250,
'flex-width' => true,
'flex-height' => true,
) );
}
endif;
add_action( 'after_setup_theme', 'alera_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 alera_content_width() {
// This variable is intended to be overruled from themes.
// Open WPCS issue: {@link https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/issues/1043}.
// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound
$GLOBALS['content_width'] = apply_filters( 'alera_content_width', 640 );
}
add_action( 'after_setup_theme', 'alera_content_width', 0 );
/**
* Register widget area.
*
* @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
*/
function alera_widgets_init() {
register_sidebar( array(
'name' => esc_html__( 'Sidebar', 'alera' ),
'id' => 'sidebar',
'description' => esc_html__( 'Add widgets here.', 'alera' ),
'before_widget' => '',
'before_title' => '',
) );
register_sidebar( array(
'name' => esc_html__( 'Footer 1', 'alera' ),
'id' => 'footer-1',
'description' => esc_html__( 'Add widgets here.', 'alera' ),
'before_widget' => '',
'before_title' => '',
) );
register_sidebar( array(
'name' => esc_html__( 'Footer 2', 'alera' ),
'id' => 'footer-2',
'description' => esc_html__( 'Add widgets here.', 'alera' ),
'before_widget' => '',
'before_title' => '',
) );
register_sidebar( array(
'name' => esc_html__( 'Footer 3', 'alera' ),
'id' => 'footer-3',
'description' => esc_html__( 'Add widgets here.', 'alera' ),
'before_widget' => '',
'before_title' => '',
) );
register_sidebar( array(
'name' => esc_html__( 'Footer 4', 'alera' ),
'id' => 'footer-4',
'description' => esc_html__( 'Add widgets here.', 'alera' ),
'before_widget' => '',
'before_title' => '',
) );
}
add_action( 'widgets_init', 'alera_widgets_init' );
/**
* Enqueue scripts and styles.
*/
function alera_scripts() {
wp_enqueue_style( 'alera-style', get_stylesheet_uri() );
wp_enqueue_style( 'alera-google-fonts', 'https://fonts.googleapis.com/css?family=Poppins:300,400,500,700&display=swap', array(), null );
wp_enqueue_style( 'alera-custom-style', get_template_directory_uri() . '/css/main.css', array(), '1.0.0' );
wp_enqueue_script( 'alera-custom-js', get_template_directory_uri() . '/js/custom.js', array(), '1.0.0', true );
wp_enqueue_script( 'alera-navigation', get_template_directory_uri() . '/js/navigation.js', array(), '20151215', true );
wp_enqueue_script( 'alera-skip-link-focus-fix', get_template_directory_uri() . '/js/skip-link-focus-fix.js', array(), '20151215', true );
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
}
add_action( 'wp_enqueue_scripts', 'alera_scripts' );
/**
* Type html (text, textarea) sanitization callback.
*/
function alera_sanitize_html( $html ) {
return wp_filter_post_kses( $html );
}
/**
* Type number sanitization callback.
*/
function alera_sanitize_number_absint( $number, $setting ) {
$number = absint( $number );
return ( $number ? $number : $setting->default );
}
/**
* Type image upload sanitization callback.
*/
function alera_sanitize_image( $image, $setting ) {
$mimes = array(
'jpg|jpeg|jpe' => 'image/jpeg',
'gif' => 'image/gif',
'png' => 'image/png',
'bmp' => 'image/bmp',
'tif|tiff' => 'image/tiff',
'ico' => 'image/x-icon'
);
$file = wp_check_filetype( $image, $mimes );
return ( $file['ext'] ? $image : $setting->default );
}
/**
* Type email sanitization callback.
*/
function alera_sanitize_email( $email, $setting ) {
$email = sanitize_email( $email );
return ( ! is_null( $email ) ? $email : $setting->default );
}
/**
* Custom template tags for this theme.
*/
require get_template_directory() . '/inc/template-tags.php';
/**
* Functions which enhance the theme by hooking into WordPress.
*/
require get_template_directory() . '/inc/template-functions.php';
/**
* Customizer additions.
*/
require get_template_directory() . '/inc/customizer.php';
/**
* Load Jetpack compatibility file.
*/
if ( defined( 'JETPACK__VERSION' ) ) {
require get_template_directory() . '/inc/jetpack.php';
}
/**
* Load WooCommerce compatibility file.
*/
if ( class_exists( 'WooCommerce' ) ) {
require get_template_directory() . '/inc/woocommerce.php';
}