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', 'modernize' ),
) );
/*
* Switch default core markup for search form, comment form, and comments
* to output valid HTML5.
*/
add_theme_support( 'html5', array(
'search-form',
'comment-form',
'comments__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',
) );
// Set up the WordPress core custom background feature.
add_theme_support( 'custom-background', apply_filters( 'modernize_custom_background_args', array(
'default-color' => 'ffffff',
'default-image' => '',
) ) );
}
endif;
add_action( 'after_setup_theme', 'modernize_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 modernize_content_width() {
$GLOBALS['content_width'] = apply_filters( 'modernize_content_width', 640 );
}
add_action( 'after_setup_theme', 'modernize_content_width', 0 );
/**
* Register widget area.
*
* @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
*/
function modernize_widgets_init() {
register_sidebar( array(
'name' => esc_html__( 'Sidebar', 'modernize' ),
'id' => 'sidebar-1',
'description' => esc_html__( 'Add widgets here.', 'modernize' ),
'before_widget' => '',
'before_title' => '',
) );
}
add_action( 'widgets_init', 'modernize_widgets_init' );
//hooks
add_filter( 'the_content' , 'modernize_the_content_filter' );
function modernize_the_content_filter( $content ) {
if ( is_home() || is_archive() ){
$content = modernize_make_excerpt($content);
}
return $content;
}
function modernize_make_excerpt($content){
global $post;
$length = 120;
$content = mb_substr( strip_tags( $post -> post_content ), 0, $length );
$content = $content . "...";
return $content;
}
/**
* Enqueue scripts and styles.
*/
function modernize_scripts() {
$url = get_template_directory_uri();
wp_enqueue_style( 'modernize-style', get_stylesheet_uri() );
wp_enqueue_script( 'modernize-headroom', get_template_directory_uri() . '/js/lib/headroom.min.js', array(), '1.0.0', true );
wp_enqueue_script( 'modernize-iscroll', get_template_directory_uri() . '/js/lib/iscroll.js', array(), '1.0.0', true );
wp_enqueue_script( 'modernize-skip-link-focus-fix', get_template_directory_uri() . '/js/skip-link-focus-fix.js', array(), '20151215', true );
wp_enqueue_script( 'modernize-main', get_template_directory_uri() . '/js/main.js', array('jquery'), '1.0.0', true );
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
}
add_action( 'wp_enqueue_scripts', 'modernize_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';