angelovcom.net

functions.php (11261B)

---

 <?php
 /**
  * Twenty Nineteen functions and definitions
  *
  * @link https://developer.wordpress.org/themes/basics/theme-functions/
  *
  * @package WordPress
  * @subpackage Twenty_Nineteen
  * @since Twenty Nineteen 1.0
  */
 
 /**
  * Twenty Nineteen only works in WordPress 4.7 or later.
  */
 if ( version_compare( $GLOBALS['wp_version'], '4.7', '<' ) ) {
 	require get_template_directory() . '/inc/back-compat.php';
 	return;
 }
 
 if ( ! function_exists( 'twentynineteen_setup' ) ) :
 	/**
 	 * Sets up theme defaults and registers support for various WordPress features.
 	 *
 	 * Note that this function is hooked into the after_setup_theme hook, which
 	 * runs before the init hook. The init hook is too late for some features, such
 	 * as indicating support for post thumbnails.
 	 */
 	function twentynineteen_setup() {
 		/*
 		 * Make theme available for translation.
 		 * Translations can be filed in the /languages/ directory.
 		 * If you're building a theme based on Twenty Nineteen, use a find and replace
 		 * to change 'twentynineteen' to the name of your theme in all the template files.
 		 */
 		load_theme_textdomain( 'twentynineteen', get_template_directory() . '/languages' );
 
 		// Add default posts and comments RSS feed links to head.
 		add_theme_support( 'automatic-feed-links' );
 
 		/*
 		 * Let WordPress manage the document title.
 		 * By adding theme support, we declare that this theme does not use a
 		 * hard-coded <title> 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( 1568, 9999 );
 
 		// This theme uses wp_nav_menu() in two locations.
 		register_nav_menus(
 			array(
 				'menu-1' => __( 'Primary', 'twentynineteen' ),
 				'footer' => __( 'Footer Menu', 'twentynineteen' ),
 				'social' => __( 'Social Links Menu', 'twentynineteen' ),
 			)
 		);
 
 		/*
 		 * 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',
 				'script',
 				'style',
 				'navigation-widgets',
 			)
 		);
 
 		/**
 		 * Add support for core custom logo.
 		 *
 		 * @link https://codex.wordpress.org/Theme_Logo
 		 */
 		add_theme_support(
 			'custom-logo',
 			array(
 				'height'      => 190,
 				'width'       => 190,
 				'flex-width'  => false,
 				'flex-height' => false,
 			)
 		);
 
 		// Add theme support for selective refresh for widgets.
 		add_theme_support( 'customize-selective-refresh-widgets' );
 
 		// Add support for Block Styles.
 		add_theme_support( 'wp-block-styles' );
 
 		// Add support for full and wide align images.
 		add_theme_support( 'align-wide' );
 
 		// Add support for editor styles.
 		add_theme_support( 'editor-styles' );
 
 		// Enqueue editor styles.
 		add_editor_style( 'style-editor.css' );
 
 		// Add custom editor font sizes.
 		add_theme_support(
 			'editor-font-sizes',
 			array(
 				array(
 					'name'      => __( 'Small', 'twentynineteen' ),
 					'shortName' => __( 'S', 'twentynineteen' ),
 					'size'      => 19.5,
 					'slug'      => 'small',
 				),
 				array(
 					'name'      => __( 'Normal', 'twentynineteen' ),
 					'shortName' => __( 'M', 'twentynineteen' ),
 					'size'      => 22,
 					'slug'      => 'normal',
 				),
 				array(
 					'name'      => __( 'Large', 'twentynineteen' ),
 					'shortName' => __( 'L', 'twentynineteen' ),
 					'size'      => 36.5,
 					'slug'      => 'large',
 				),
 				array(
 					'name'      => __( 'Huge', 'twentynineteen' ),
 					'shortName' => __( 'XL', 'twentynineteen' ),
 					'size'      => 49.5,
 					'slug'      => 'huge',
 				),
 			)
 		);
 
 		// Editor color palette.
 		add_theme_support(
 			'editor-color-palette',
 			array(
 				array(
 					'name'  => 'default' === get_theme_mod( 'primary_color' ) ? __( 'Blue', 'twentynineteen' ) : null,
 					'slug'  => 'primary',
 					'color' => twentynineteen_hsl_hex( 'default' === get_theme_mod( 'primary_color' ) ? 199 : get_theme_mod( 'primary_color_hue', 199 ), 100, 33 ),
 				),
 				array(
 					'name'  => 'default' === get_theme_mod( 'primary_color' ) ? __( 'Dark Blue', 'twentynineteen' ) : null,
 					'slug'  => 'secondary',
 					'color' => twentynineteen_hsl_hex( 'default' === get_theme_mod( 'primary_color' ) ? 199 : get_theme_mod( 'primary_color_hue', 199 ), 100, 23 ),
 				),
 				array(
 					'name'  => __( 'Dark Gray', 'twentynineteen' ),
 					'slug'  => 'dark-gray',
 					'color' => '#111',
 				),
 				array(
 					'name'  => __( 'Light Gray', 'twentynineteen' ),
 					'slug'  => 'light-gray',
 					'color' => '#767676',
 				),
 				array(
 					'name'  => __( 'White', 'twentynineteen' ),
 					'slug'  => 'white',
 					'color' => '#FFF',
 				),
 			)
 		);
 
 		// Add support for responsive embedded content.
 		add_theme_support( 'responsive-embeds' );
 
 		// Add support for custom line height.
 		add_theme_support( 'custom-line-height' );
 	}
 endif;
 add_action( 'after_setup_theme', 'twentynineteen_setup' );
 
 /**
  * Register widget area.
  *
  * @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
  */
 function twentynineteen_widgets_init() {
 
 	register_sidebar(
 		array(
 			'name'          => __( 'Footer', 'twentynineteen' ),
 			'id'            => 'sidebar-1',
 			'description'   => __( 'Add widgets here to appear in your footer.', 'twentynineteen' ),
 			'before_widget' => '<section id="%1$s" class="widget %2$s">',
 			'after_widget'  => '</section>',
 			'before_title'  => '<h2 class="widget-title">',
 			'after_title'   => '</h2>',
 		)
 	);
 
 }
 add_action( 'widgets_init', 'twentynineteen_widgets_init' );
 
 /**
  * Replaces "[...]" (appended to automatically generated excerpts) with ... and
  * a 'Continue reading' link.
  *
  * @since Twenty Nineteen 2.0
  *
  * @param string $link Link to single post/page.
  * @return string 'Continue reading' link prepended with an ellipsis.
  */
 function twentynineteen_excerpt_more( $link ) {
 	if ( is_admin() ) {
 		return $link;
 	}
 
 	$link = sprintf(
 		'<p class="link-more"><a href="%1$s" class="more-link">%2$s</a></p>',
 		esc_url( get_permalink( get_the_ID() ) ),
 		/* translators: %s: Post title. */
 		sprintf( __( 'Continue reading<span class="screen-reader-text"> "%s"</span>', 'twentynineteen' ), get_the_title( get_the_ID() ) )
 	);
 	return ' &hellip; ' . $link;
 }
 add_filter( 'excerpt_more', 'twentynineteen_excerpt_more' );
 
 /**
  * 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 Content width.
  */
 function twentynineteen_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( 'twentynineteen_content_width', 640 );
 }
 add_action( 'after_setup_theme', 'twentynineteen_content_width', 0 );
 
 /**
  * Enqueue scripts and styles.
  */
 function twentynineteen_scripts() {
 	wp_enqueue_style( 'twentynineteen-style', get_stylesheet_uri(), array(), wp_get_theme()->get( 'Version' ) );
 
 	wp_style_add_data( 'twentynineteen-style', 'rtl', 'replace' );
 
 	if ( has_nav_menu( 'menu-1' ) ) {
 		wp_enqueue_script( 'twentynineteen-priority-menu', get_theme_file_uri( '/js/priority-menu.js' ), array(), '20181214', true );
 		wp_enqueue_script( 'twentynineteen-touch-navigation', get_theme_file_uri( '/js/touch-keyboard-navigation.js' ), array(), '20181231', true );
 	}
 
 	wp_enqueue_style( 'twentynineteen-print-style', get_template_directory_uri() . '/print.css', array(), wp_get_theme()->get( 'Version' ), 'print' );
 
 	if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
 		wp_enqueue_script( 'comment-reply' );
 	}
 }
 add_action( 'wp_enqueue_scripts', 'twentynineteen_scripts' );
 
 /**
  * Fix skip link focus in IE11.
  *
  * This does not enqueue the script because it is tiny and because it is only for IE11,
  * thus it does not warrant having an entire dedicated blocking script being loaded.
  *
  * @link https://git.io/vWdr2
  */
 function twentynineteen_skip_link_focus_fix() {
 	// The following is minified via `terser --compress --mangle -- js/skip-link-focus-fix.js`.
 	?>
 	<script>
 	/(trident|msie)/i.test(navigator.userAgent)&&document.getElementById&&window.addEventListener&&window.addEventListener("hashchange",function(){var t,e=location.hash.substring(1);/^[A-z0-9_-]+$/.test(e)&&(t=document.getElementById(e))&&(/^(?:a|select|input|button|textarea)$/i.test(t.tagName)||(t.tabIndex=-1),t.focus())},!1);
 	</script>
 	<?php
 }
 add_action( 'wp_print_footer_scripts', 'twentynineteen_skip_link_focus_fix' );
 
 /**
  * Enqueue supplemental block editor styles.
  */
 function twentynineteen_editor_customizer_styles() {
 
 	wp_enqueue_style( 'twentynineteen-editor-customizer-styles', get_theme_file_uri( '/style-editor-customizer.css' ), false, '1.1', 'all' );
 
 	if ( 'custom' === get_theme_mod( 'primary_color' ) ) {
 		// Include color patterns.
 		require_once get_parent_theme_file_path( '/inc/color-patterns.php' );
 		wp_add_inline_style( 'twentynineteen-editor-customizer-styles', twentynineteen_custom_colors_css() );
 	}
 }
 add_action( 'enqueue_block_editor_assets', 'twentynineteen_editor_customizer_styles' );
 
 /**
  * Display custom color CSS in customizer and on frontend.
  */
 function twentynineteen_colors_css_wrap() {
 
 	// Only include custom colors in customizer or frontend.
 	if ( ( ! is_customize_preview() && 'default' === get_theme_mod( 'primary_color', 'default' ) ) || is_admin() ) {
 		return;
 	}
 
 	require_once get_parent_theme_file_path( '/inc/color-patterns.php' );
 
 	$primary_color = 199;
 	if ( 'default' !== get_theme_mod( 'primary_color', 'default' ) ) {
 		$primary_color = get_theme_mod( 'primary_color_hue', 199 );
 	}
 	?>
 
 	<style type="text/css" id="custom-theme-colors" <?php echo is_customize_preview() ? 'data-hue="' . absint( $primary_color ) . '"' : ''; ?>>
 		<?php echo twentynineteen_custom_colors_css(); ?>
 	</style>
 	<?php
 }
 add_action( 'wp_head', 'twentynineteen_colors_css_wrap' );
 
 /**
  * SVG Icons class.
  */
 require get_template_directory() . '/classes/class-twentynineteen-svg-icons.php';
 
 /**
  * Custom Comment Walker template.
  */
 require get_template_directory() . '/classes/class-twentynineteen-walker-comment.php';
 
 /**
  * Common theme functions.
  */
 require get_template_directory() . '/inc/helper-functions.php';
 
 /**
  * SVG Icons related functions.
  */
 require get_template_directory() . '/inc/icon-functions.php';
 
 /**
  * Enhance the theme by hooking into WordPress.
  */
 require get_template_directory() . '/inc/template-functions.php';
 
 /**
  * Custom template tags for the theme.
  */
 require get_template_directory() . '/inc/template-tags.php';
 
 /**
  * Customizer additions.
  */
 require get_template_directory() . '/inc/customizer.php';
 
 /**
  * Block Patterns.
  */
 require get_template_directory() . '/inc/block-patterns.php';