<?php
/**
 * Functions of the theme
 *
 * @package ArceGator
 * @version 1.0.0
 */

if ( ! function_exists( 'arcegator_theme_setup' ) ) {
	function arcegator_theme_setup() {
		// Add RSS feed links to <head> for posts and comments.
		add_theme_support( 'automatic-feed-links' );

		// Enable support for custom logo.
		add_theme_support( 'custom-logo', array(
			'height'      => 480,
			'width'       => 480,
			'flex-height' => true,
		) );

	    //translations
	    load_theme_textdomain( 'arcegator', get_template_directory() . '/languages' );

		// Enable support for Post Thumbnails, and declare two sizes.
		add_theme_support( 'post-thumbnails' );
		set_post_thumbnail_size( 460, 290, array( 'center', 'center') );
	    //add_image_size( 'blog_thumb', 279, 245, true );

		// This theme uses wp_nav_menu() in two locations.
		register_nav_menus( array(
			'primary'   => __( 'Primary menu', 'arcegator' )
		) );

			/*
		 * 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 support for responsive embeds.
		add_theme_support( 'responsive-embeds' );

		// Add support for full and wide align images.
		add_theme_support( 'align-wide' );

		add_theme_support( 'custom-background', apply_filters( 'arcegator_custom_background_args', array(
			'default-color'    => 'ffffff',
			'default-image'    => '',
		) ) );

		/*
		* 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' );

	}
}
add_action( 'after_setup_theme', 'arcegator_theme_setup' );

/**********************************************************************/

/**
 * Include scripts and styles
 */
function arcegator_theme_setup_scripts() {

  $version = '20190829';

  // Load our main stylesheet.
  wp_enqueue_style( 'arcegator_theme-fonts', 'https://fonts.googleapis.com/css?family=Poppins:300,400,400i,500,600,700&display=swap', array( ), $version );
  wp_enqueue_style( 'arcegator_theme-styles', get_stylesheet_directory_uri() . '/style.css', array( 'arcegator_theme-fonts' ), $version );
  wp_enqueue_style( 'arcegator_theme-extra-styles', get_stylesheet_directory_uri() . '/assets/css/extra.css', array( 'arcegator_theme-fonts', 'arcegator_theme-styles' ), $version );

  // Block stylesheets
  //wp_enqueue_style( 'arcegator_theme-block-style', get_template_directory_uri() . '/assets/css/blocks.css', array( 'arcegator_theme-fonts', 'arcegator_theme-styles', 'arcegator_theme-extra-styles' ), $version );

  wp_enqueue_script( 'arcegator-plugin', get_stylesheet_directory_uri() . '/assets/js/plugins.js', array( 'jquery' ), $version, true );
  wp_enqueue_script( 'arcegator-main', get_stylesheet_directory_uri() . '/assets/js/main.js', array( 'jquery', 'arcegator-plugin' ), $version, true );

  if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
		wp_enqueue_script( 'comment-reply' );
	}
}
add_action( 'wp_enqueue_scripts', 'arcegator_theme_setup_scripts' );

/**
 * Enqueue editor styles for Gutenberg
 */
function arcegator_themme_block_editor_styles() {
	// Block styles.
	wp_enqueue_style( 'arcegator_theme-block-editor-style', get_stylesheet_directory_uri() . '/assets/css/blocks.css' );
}
add_action( 'enqueue_block_editor_assets', 'arcegator_themme_block_editor_styles' );

/**********************************************************************/

/**
 * Set the content width in pixels, based on the theme's design and stylesheet.
 */
function arcegator_theme_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
	// phpcs:ignore WPThemeReview.CoreFunctionality.PrefixAllGlobals.NonPrefixedVariableFound
	$GLOBALS['content_width'] = apply_filters( 'arcegator_theme_content_width', 1170 );
}
add_action( 'after_setup_theme', 'arcegator_theme_content_width', 0 );

/**********************************************************************/

/**
 * Register Sidebars
 */
function arcegator_theme_widgets_init() {

	// Primary Widget area
	register_sidebar( array(
		'name' => esc_html__( 'Primary Widget Area', 'arcegator' ),
		'id' => 'sidebar-1',
		'description' => '',
		'before_widget' => '<div id="%1$s" class="widget %2$s">',
		'after_widget' => '</div>',
		'before_title' => '<h3 class="widget-title">',
		'after_title' => '</h3>',
	) );

	register_sidebar( array(
		'name'          => esc_html__( 'Footer Top Area', 'arcegator' ),
		'id'            => 'sidebar-2',
		'description'   => '',
		'before_widget' => '<section id="%1$s" class="widget %2$s">',
		'after_widget'  => '</section>',
		'before_title'  => '<h3 class="widget-title">',
		'after_title'   => '</h3>',
	) );

	register_sidebar( array(
		'name'          => esc_html__( 'Footer Bottom Area', 'arcegator' ),
		'id'            => 'sidebar-3',
		'description'   => '',
		'before_widget' => '<section id="%1$s" class="widget %2$s">',
		'after_widget'  => '</section>',
		'before_title'  => '<h3 class="widget-title">',
		'after_title'   => '</h3>',
	) );


}
add_action( 'widgets_init', 'arcegator_theme_widgets_init' );

/**********************************************************************/

/**
 * Excerpt
 */
function arcegator_theme_excerpt_more( $more ) {
	return '...';
}
add_filter('excerpt_more', 'arcegator_theme_excerpt_more');

add_filter( 'excerpt_length', function($length) {
  	return 42;
} );

/**********************************************************************/

/**
 * Remove Jetpack sharing default position
 */
function arcegator_jetpack_remove_share() {
  remove_filter( 'the_content', 'sharing_display', 19 );
  remove_filter( 'the_excerpt', 'sharing_display', 19 );
  if ( class_exists( 'Jetpack_Likes' ) ) {
      remove_filter( 'the_content', array( Jetpack_Likes::init(), 'post_likes' ), 30, 1 );
  }
}
add_action( 'loop_start', 'arcegator_jetpack_remove_share' );

/**********************************************************************/

class Archi_Mob_Menu_Walker extends Walker_Nav_Menu {
    
	// Displays start of an element. E.g '<li> Item Name'
    // @see Walker::start_el()
    function start_el(&$output, $item, $depth=0, $args=array(), $id = 0) {
    	
    	$title = $item->title;
    	$permalink = $item->url;

      	$output .= "<li class='" .  implode(" ", $item->classes) . "'>";
        
      	//Add SPAN if no Permalink
      	if( !$args->walker->has_children ) {
      		$output .= '<a href="' . $permalink . '">' . $title . '</a>';
      	} else {
      		$output .= '<a href="' . $permalink . '">' . $title . '</a><div class="submenu-item-btn"><span></span><span></span></div>';
      	}
       
    }
}

/**********************************************************************/

/**
 * 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';