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' );
set_post_thumbnail_size( 768, 432, true );
add_image_size( 'sophia-after-dark-full-width', 1160, 653, true );
add_image_size( 'sophia-after-dark-post', 600, 400, true );
add_image_size( 'sophia-after-dark-post-auto', 600, 9999, false );
add_image_size( 'sophia-after-dark-slider-post', 1200, 700, true );
// This theme uses wp_nav_menu() in one location.
register_nav_menus( array(
'top_header_menu' => esc_html__( 'Top Header', 'sophia-after-dark' ),
'primary_menu' => esc_html__( 'Primary', 'sophia-after-dark' ),
'footer_menu' => esc_html__( 'Footer', 'sophia-after-dark' ),
) );
/*
* 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.
// Disabled in V1.4.3
//add_theme_support( 'custom-background', apply_filters( 'sophia_after_dark_custom_background_args', array(
//'default-color' => 'ffffff',
//'default-image' => '',
//) ) );
// 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,
) );
/**
* Registers an editor stylesheet for the theme.
*/
add_editor_style( 'assets/css/sad-editor-style.css' );
/**
* Restoring the classic Widgets Editor
*
* @since 1.1.5
*/
$sophia_after_dark_enable_widgets_editor = get_theme_mod( 'sophia_after_dark_enable_widgets_editor', false );
if ( false === $sophia_after_dark_enable_widgets_editor ) {
remove_theme_support( 'widgets-block-editor' );
}
}
endif;
add_action( 'after_setup_theme', 'sophia_after_dark_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 sophia_after_dark_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( 'sophia_after_dark_content_width', 640 );
}
add_action( 'after_setup_theme', 'sophia_after_dark_content_width', 0 );
/**
* Set the theme version, based on theme stylesheet.
*
* @global string $sophia_after_dark_theme_version
*/
function sophia_after_dark_theme_version_info() {
$sophia_after_dark_theme_info = wp_get_theme();
$GLOBALS['sophia_after_dark_theme_version'] = $sophia_after_dark_theme_info->get( 'Version' );
}
add_action( 'after_setup_theme', 'sophia_after_dark_theme_version_info', 0 );
/**
* Function for displaying menu item description
*
*/
function sophia_after_dark_nav_description( $item_output, $item, $depth, $menu_args ) {
if ( !empty( $item->description ) ) {
$item_output = str_replace( $menu_args->link_after . '', '' . $menu_args->link_after . '', $item_output );
}
return $item_output;
}
add_filter( 'walker_nav_menu_start_el', 'sophia_after_dark_nav_description', 10, 4 );
/**
* Implement the Custom Header feature.
* Disabled in V1.4.3
*/
//require get_template_directory() . '/inc/custom-header.php';
/**
* Custom template tags for this theme.
*/
require get_template_directory() . '/inc/template-tags.php';
/**
* Functions which enhance the theme by hooking into WordPress.
*/
require get_template_directory() . '/inc/template-functions.php';
/**
* Customizer additions.
*/
require get_template_directory() . '/inc/customizer/sad-customizer.php';
/**
* Load Jetpack compatibility file.
*/
if ( defined( 'JETPACK__VERSION' ) ) {
require get_template_directory() . '/inc/jetpack.php';
}
/**
* Load custom hook file
*/
require get_template_directory() . '/inc/hooks/sad-custom-hooks.php';
/**
* Load custom hook top header file
*/
require get_template_directory() . '/inc/hooks/sad-top-header-hooks.php';
/**
* Load widget functions file
*/
require get_template_directory() . '/inc/widgets/sad-widget-functions.php';
/**
* Load metaboxes
*/
require get_template_directory() . '/inc/metaboxes/sad-post-sidebar-meta.php';
/**
* Load breadcrumbs class
*/
if ( ! function_exists( 'breadcrumb_trail' ) ) {
require get_template_directory() . '/inc/sad-class-breadcrumbs.php';
}
// Function to allow images in WordPress comments
function allow_images_in_comments($comment_content) {
// Allow only specific HTML tags, including ![]()
$allowed_tags = array(
'a' => array('href' => array(), 'title' => array()),
'em' => array(),
'strong' => array(),
'img' => array(
'src' => array(),
'alt' => array(),
'width' => array(),
'height' => array(),
'class' => array(),
),
);
// Strip out disallowed tags but keep allowed ones
return wp_kses($comment_content, $allowed_tags);
}
// Hook to filter the comment text before displaying it
add_filter('comment_text', 'allow_images_in_comments');
// Function to make URLs for images clickable in comments
function clickable_images_in_comments($comment_content) {
// Automatically convert image URLs to HTML ![]()
tags
$comment_content = preg_replace(
'/(http:\/\/[^\s"]+\.(jpg|jpeg|png|gif))/i',
'',
$comment_content
);
return $comment_content;
}
// Hook to make image URLs clickable
add_filter('comment_text', 'clickable_images_in_comments');