<?php
/**
 * Use a child theme for customization (see http://codex.wordpress.org/Theme_Development and
 * http://codex.wordpress.org/Child_Themes).
 * @package AMP - Accelerated Mobile Pages
 * @since 0.1
 */
if(!defined('ETRUEL_AMP_VER')) {
	define('ETRUEL_AMP_VER', '1.2.6' );
}

if ( ! isset( $content_width ) ) {
	$content_width = 660;
}


if ( is_admin() ) {
	header("Cache-Control: no-cache, no-store, must-revalidate"); // HTTP 1.1.
	header("Pragma: no-cache"); // HTTP 1.0.
	header("Expires: 0"); // Proxies.
} else {
	header('AMP-Access-Control-Allow-Source-Origin:'.site_url());
}

/**
 * Enqueue scripts
 * @since 0.2.0
 */
function etruel_amp_theme_scripts() {
	$query_args = array(
		'family' => 'Roboto:100,300,400'
	);
	wp_register_style('amp_theme_google_fonts', add_query_arg( $query_args, "https://fonts.googleapis.com/css"));
    wp_enqueue_style('amp_theme_google_fonts');
	wp_enqueue_style('amp-accelerated-mobile-pages-style', get_stylesheet_uri() );
	if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
		wp_enqueue_script( 'comment-reply' );
	}
	wp_enqueue_script('etruel_amp_nav', get_template_directory_uri().'/assets/js/nav.js', array( 'jquery' ), ETRUEL_AMP_VER, true );	
}
add_action( 'wp_enqueue_scripts', 'etruel_amp_theme_scripts', 10 );

if ( ! function_exists( 'etruel_amp_theme_setup' ) ) :

function etruel_amp_theme_setup() {


	load_theme_textdomain('amp-accelerated-mobile-pages');

	// 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' );

	add_theme_support( 'post-thumbnails' );
	set_post_thumbnail_size( 825, 510, true );

	// This theme uses wp_nav_menu() in two locations.
	register_nav_menus( array(
		'primary' => esc_attr__( 'Primary Menu', 'amp-accelerated-mobile-pages' ),
		'footer'  => esc_attr__( 'Footer', 'amp-accelerated-mobile-pages' ),
	) );

	/*
	 * 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'
	) );

	/*
	 * Enable support for Post Formats.
	 *
	 * See: https://codex.wordpress.org/Post_Formats
	 */
	add_theme_support( 'post-formats', array(
		'aside', 'image', 'video', 'quote', 'link', 'gallery', 'status', 'audio', 'chat'
	) );

	
	add_theme_support( 'custom-logo', array(
		'height'      => 80,
		'width'       => 190,
		'flex-height' => true,
	) );
	



	$color_scheme  = etruel_amp_theme_get_color_scheme();
	$default_color = trim( $color_scheme[0], '#' );
	$default_text_color = trim( $color_scheme[4], '#');
	/**
	 * Filter AMP - Accelerated Mobile Pages custom-background support arguments.
	 * @since 0.1.1
	 * @param array $args {
	 *     An array of custom-background support arguments.
	 *     @type string $default-color     		Default color of the background.
	  *    @type string $default-text-color     Default text color of the background.
	 *     @type string $default-attachment     Default attachment of the background.
	 * }
	 */
	add_theme_support( 'custom-background', apply_filters('etruel_amp_theme_custom_background_args', array(
		'default-color'      => $default_color,
		'default-text-color' => $default_text_color,
		'default-attachment' => 'fixed',
		'wp-head-callback' => 'etruel_amp_theme_background_style',
	) ) );

	/**
	 * Filter AMP - Accelerated Mobile Pages custom-header support arguments.
	 * @since 0.1.1
	 * @param array $args {
	 *     An array of custom-header support arguments.
	 *     @type string $default_text_color     Default color of the header text.
	 *     @type int    $width                  Width in pixels of the custom header image. Default 954.
	 *     @type int    $height                 Height in pixels of the custom header image. Default 1300.
	 *     @type string $wp-head-callback       Callback function used to styles the header image and text
	 *                                          displayed on the blog.
	 * }
	 */
	$default_text_color = trim( $color_scheme[4], '#');
	add_theme_support( 'custom-header', apply_filters( 'etruel_amp_theme_custom_header_args', array(
		'default-text-color'     => $default_text_color,
		'width'                  => 900,
		'height'                 => 80,
		'flex-width'             => true,
		'wp-head-callback'       => 'etruel_amp_theme_header_style',
	) ) );


	
}
endif; // etruel_amp_theme_setup
add_action( 'after_setup_theme', 'etruel_amp_theme_setup' );

/**
 * Register widget area.
 *
 * @since 0.1
 *
 * @link https://codex.wordpress.org/Function_Reference/register_sidebar
 */
function etruel_amp_widgets_init() {
	register_sidebar( array(
		'name'          => esc_attr__( 'Sidebar Area', 'amp-accelerated-mobile-pages' ),
		'id'            => 'sidebar_amp',
		'description'   => esc_attr__( 'Add widgets here to appear in your sidebar.', 'amp-accelerated-mobile-pages' ),
		'before_widget' => '<aside id="%1$s" class="widget %2$s">',
		'after_widget'  => '</aside>',
		'before_title'  => '<h2 class="widget-title">',
		'after_title'   => '</h2>',
	) );
	register_sidebar( array(
		'name'          => esc_attr__( 'Header Right', 'amp-accelerated-mobile-pages' ),
		'id'            => 'header_rigth_amp',
		'description'   => esc_attr__( 'Add widgets here to appear in your header.', 'amp-accelerated-mobile-pages' ),
		'before_widget' => '',
		'after_widget'  => '',
		'before_title'  => '',
		'after_title'   => '',
	) );
}
add_action( 'widgets_init', 'etruel_amp_widgets_init' );




/**
 * 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 etruel_amp_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(

		/*
		It is will be used when is accepted on WordPress.org Plugin Directory.
		
		array(
			'name'      => 'AMP Base',
			'slug'      => 'amp-base',
		),

		*/
	);

	/*
	 * 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'           => 'amp-accelerated-mobile-pages',                 // 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' => false,                   // Automatically activate plugins after installation or not.
		'message'      => '',                      // Message to output right before the plugins table.

		
	);

	tgmpa( $plugins, $config );
}
add_action( 'tgmpa_register', 'etruel_amp_register_required_plugins' );


if (empty($wp_filesystem)) {
	require_once (ABSPATH . '/wp-admin/includes/file.php');
	WP_Filesystem();
}
require get_template_directory() . '/theme-customize.php';
require get_template_directory() . '/includes/template_tags.php';
require get_template_directory() . '/includes/compatibilities.php';
require get_template_directory() . '/includes/theme_amp.php';
require get_template_directory() . '/includes/tools.php';
require get_template_directory() . '/includes/class-tgm-plugin-activation.php';
require get_template_directory() . '/amp-base/amp-base-compatibility.php';



?>