<?php
/**
 * elegantwriting functions and definitions.
 *
 * @link https://developer.wordpress.org/themes/basics/theme-functions/
 *
 * @package elegantwriting
 */

if ( ! function_exists( 'elegantwriting_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 elegantwriting_setup() {
	/*
	 * Make theme available for translation.
	 * Translations can be filed in the /languages/ directory.
	 * If you're building a theme based on elegantwriting, use a find and replace
	 * to change 'elegantwriting' to the name of your theme in all the template files.
	 */
	load_theme_textdomain( 'elegantwriting', 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' );
	add_image_size( 'elegantwriting-full-thumb', 768, 0, true );

	// This theme uses wp_nav_menu() in one location.
	register_nav_menus( array(
		'primary' => esc_html__( 'Primary', 'elegantwriting' ),
	) );

	/*
	 * 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.
	add_theme_support( 'custom-background', apply_filters( 'elegantwriting_custom_background_args', array(
		'default-color' => 'eeeeee',
		'default-image' => '',
	) ) );

}
endif;
add_action( 'after_setup_theme', 'elegantwriting_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 elegantwriting_content_width() {
	$GLOBALS['content_width'] = apply_filters( 'elegantwriting_content_width', 640 );
}
add_action( 'after_setup_theme', 'elegantwriting_content_width', 0 );

/**
 *
 * Add Custom editor styles
 *
 */
function elegantwriting_add_editor_styles() {
	add_editor_style( 'css/custom-editor-style.css' );
}
add_action( 'admin_init', 'elegantwriting_add_editor_styles' );



/**
 * Fix editor font after WP 7.0.
 */
function elegantwriting_editor_font_fix() {
	wp_add_inline_style(
		'elegantwriting-googlefonts',
		'
		body,
		.editor-styles-wrapper {
			font-family: "Lato", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
		}

		.editor-styles-wrapper h1,
		.editor-styles-wrapper h2,
		.editor-styles-wrapper h3,
		.editor-styles-wrapper h4,
		.editor-styles-wrapper h5,
		.editor-styles-wrapper h6 {
			font-family: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
		}
		'
	);
}
add_action( 'enqueue_block_assets', 'elegantwriting_enqueue_googlefonts' );
add_action( 'enqueue_block_assets', 'elegantwriting_editor_font_fix', 20 );

/**
 *
 * Load Google Fonts
 *
 */
function elegantwriting_google_fonts_url(){

	$fonts_url  = '';
	$Lato = _x( 'on', 'Lato font: on or off', 'elegantwriting' );
	$Montserrat      = _x( 'on', 'Montserrat font: on or off', 'elegantwriting' );

	if ( 'off' !== $Lato || 'off' !== $Montserrat ){

		$font_families = array();

		if ( 'off' !== $Lato ) {

			$font_families[] = 'Lato:300,400,400i,700';

		}

		if ( 'off' !== $Montserrat ) {

			$font_families[] = 'Montserrat:400,400i,500,600,700';

		}


		$query_args = array(

			'family' => urlencode( implode( '|', $font_families ) ),
			'subset' => urlencode( 'latin,latin-ext' ),
		);

		$fonts_url = add_query_arg( $query_args, 'https://fonts.googleapis.com/css' );

	}

	return esc_url_raw( $fonts_url );
}

function elegantwriting_enqueue_googlefonts() {

	wp_enqueue_style( 'elegantwriting-googlefonts', elegantwriting_google_fonts_url(), array(), null );
}

add_action( 'wp_enqueue_scripts', 'elegantwriting_enqueue_googlefonts' );

/**
 * Register widget area.
 *
 * @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
 */
function elegantwriting_widgets_init() {
	register_sidebar( array(
		'name' => esc_html__('Top Widgets: left', 'elegantwriting'),
		'id' => 'top_widget_left',
		'before_widget' => '<div class="top-widgets">',
		'description'   => esc_html__( 'Widgets here will appear under the header image', 'elegantwriting' ),
		'after_widget' => '</div>',
		'before_title' => '<h3>',
		'after_title' => '</h3>',
	) );

	register_sidebar( array(
		'name' => esc_html__('Top Widgets: middle', 'elegantwriting'),
		'id' => 'top_widget_middle',
		'description'   => esc_html__( 'Widgets here will appear under the header image', 'elegantwriting' ),
		'before_widget' => '<div class="top-widgets">',
		'after_widget' => '</div>',
		'before_title' => '<h3>',
		'after_title' => '</h3>',
	) );

	register_sidebar( array(
		'name' => esc_html__('Top Widgets: right', 'elegantwriting'),
		'id' => 'top_widget_right',
		'before_widget' => '<div class="top-widgets">',
		'after_widget' => '</div>',
		'description'   => esc_html__( 'Widgets here will appear under the header image', 'elegantwriting' ),
		'before_title' => '<h3>',
		'after_title' => '</h3>',
	) );


	register_sidebar( array(
		'name' => esc_html__('Footer Widget One', 'elegantwriting'),
		'id' => 'footer_widget_left',
		'before_widget' => '<div class="footer-widgets">',
		'description'   => esc_html__( 'Widgets here will appear in the footer', 'elegantwriting' ),
		'after_widget' => '</div>',
		'before_title' => '<h3>',
		'after_title' => '</h3>',
	) );

	register_sidebar( array(
		'name' => esc_html__('Footer Widget Two', 'elegantwriting'),
		'id' => 'footer_widget_middle',
		'description'   => esc_html__( 'Widgets here will appear in the footer', 'elegantwriting' ),
		'before_widget' => '<div class="footer-widgets">',
		'after_widget' => '</div>',
		'before_title' => '<h3>',
		'after_title' => '</h3>',
	) );

	register_sidebar( array(
		'name' => esc_html__('Footer Widget Three', 'elegantwriting'),
		'id' => 'footer_widget_right',
		'before_widget' => '<div class="footer-widgets">',
		'after_widget' => '</div>',
		'description'   => esc_html__( 'Widgets here will appear in the footer', 'elegantwriting' ),
		'before_title' => '<h3>',
		'after_title' => '</h3>',
	) );


}
add_action( 'widgets_init', 'elegantwriting_widgets_init' );

/**
 * Filter the except length to 75 words.
 *
 * @param int $length Excerpt length.
 * @return int (Maybe) modified excerpt length.
 */
function elegantwriting_custom_excerpt_length( $length ) {
	return 75;
}
add_filter( 'excerpt_length', 'elegantwriting_custom_excerpt_length', 999 );


/**
 * Enqueue scripts and styles.
 */
function elegantwriting_scripts() {
	wp_enqueue_style( 'elegantwriting-style', get_stylesheet_uri() );
	wp_enqueue_style( 'elegantwriting-font-awesome-css', get_template_directory_uri() . '/css/font-awesome.min.css');
	wp_enqueue_script( 'elegantwriting-navigation', get_template_directory_uri() . '/js/navigation.js', array(), '20151215', true );
	wp_enqueue_script( 'elegantwriting-skip-link-focus-fix', get_template_directory_uri() . '/js/skip-link-focus-fix.js', array(), '20151215', true );
	wp_enqueue_script( 'elegantwriting-script', get_template_directory_uri() . '/js/elegantwriting.js', array('jquery'), false, true);

	if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
		wp_enqueue_script( 'comment-reply' );
	}
}
add_action( 'wp_enqueue_scripts', 'elegantwriting_scripts' );

/**
 * 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';


/**
 * Implement the Custom Header feature.
 */
require get_template_directory() . '/inc/custom-header.php';





/**
 * Copyright and License for Upsell button by Justin Tadlock - 2016 © Justin Tadlock. customizer button https://github.com/justintadlock/trt-customizer-pro
 */
require_once( trailingslashit( get_template_directory() ) . 'justinadlock-customizer-button/class-customize.php' );








/**
 * This file represents an example of the code that themes would use to register
 * the required plugins.
 *
 * It is expected that theme authors would copy and paste this code into their
 * functions.php file, and amend to suit.
 *
 * @see http://tgmpluginactivation.com/configuration/ for detailed documentation.
 *
 * @package    TGM-Plugin-Activation
 * @subpackage Example
 * @version    2.6.1 for parent theme Elegantwriting for publication on WordPress.org
 * @author     Thomas Griffin, Gary Jones, Juliette Reinders Folmer
 * @copyright  Copyright (c) 2011, Thomas Griffin
 * @license    http://opensource.org/licenses/gpl-2.0.php GPL v2 or later
 * @link       https://github.com/TGMPA/TGM-Plugin-Activation
 */

/**
 * Include the TGM_Plugin_Activation class.
 *
 * Depending on your implementation, you may want to change the include call:
 *
 * Parent Theme:
 * require_once get_template_directory() . '/path/to/class-tgm-plugin-activation.php';
 *
 * Child Theme:
 * require_once get_stylesheet_directory() . '/path/to/class-tgm-plugin-activation.php';
 *
 * Plugin:
 * require_once dirname( __FILE__ ) . '/path/to/class-tgm-plugin-activation.php';
 */
require_once get_template_directory() . '/inc/tgm/class-tgm-plugin-activation.php';

add_action( 'tgmpa_register', 'elegantwriting_register_required_plugins' );

/**
 * Register the required plugins for this theme.
 *
 * In this example, we register five plugins:
 * - one included with the TGMPA library
 * - two from an external source, one from an arbitrary source, one from a GitHub repository
 * - two from the .org repo, where one demonstrates the use of the `is_callable` argument
 *
 * The variables passed to the `tgmpa()` function should be:
 * - an array of plugin arrays;
 * - optionally a configuration array.
 * If you are not changing anything in the configuration array, you can remove the array and remove the
 * variable from the function call: `tgmpa( $plugins );`.
 * In that case, the TGMPA default settings will be used.
 *
 * This function is hooked into `tgmpa_register`, which is fired on the WP `init` action on priority 10.
 */
function elegantwriting_register_required_plugins() {
	/*
	 * Array of plugin arrays. Required keys are name and slug.
	 * If the source is NOT from the .org repo, then source is also required.
	 */
	$plugins = array(

		array(
			'name'      => 'Superb Addons',
			'slug'      => 'superb-blocks',
			'required'  => false,
		),

	);

	/*
	 * Array of configuration settings. Amend each line as needed.
	 *
	 * TGMPA will start providing localized text strings soon. If you already have translations of our standard
	 * strings available, please help us make TGMPA even better by giving us access to these translations or by
	 * sending in a pull-request with .po file(s) with the translations.
	 *
	 * Only uncomment the strings in the config array if you want to customize the strings.
	 */
	$config = array(
		'id'           => 'elegantwriting',                 // Unique ID for hashing notices for multiple instances of TGMPA.
		'default_path' => '',                      // Default absolute path to bundled plugins.
		'menu'         => 'tgmpa-install-plugins', // Menu slug.
		'has_notices'  => true,                    // Show admin notices or not.
		'dismissable'  => true,                    // If false, a user cannot dismiss the nag message.
		'dismiss_msg'  => '',                      // If 'dismissable' is false, this message will be output at top of nag.
		'is_automatic' => true,                   // Automatically activate plugins after installation or not.
		'message'      => '',                      // Message to output right before the plugins table.

	);

	tgmpa( $plugins, $config );
}





// Initialize information content
require_once trailingslashit(get_template_directory()) . 'inc/vendor/autoload.php';

use SuperbThemesThemeInformationContent\ThemeEntryPoint;

ThemeEntryPoint::init([
    'type' => 'classic', // block / classic
    'theme_url' => 'https://superbthemes.com/elegant-writing/',
    'demo_url' => 'https://superbthemes.com/demo/elegantwriting/',
    'features' => array(
array('title'=>'Customize All Fonts'),
array('title'=>'Customize All Colors'),
array('title'=>'Only Show Header On Front Page'),
array('title'=>'Custom Header Text'),
array('title'=>'Custom header Height'),
array('title'=>'Only Show Top Widgets On Front Page'),
array('title'=>'Add Recent Posts Widget'),
array('title'=>'Only Show Widgets On Front Page'),
array('title'=>'Custom Copyright Text'),
array('title'=>'Remove "Tag" from tag page title'),
array('title'=>'Remove "Author" from author page title'),
array('title'=>'Remove "Category" from author page title')
    )
]);
