<?php
/**
 * WordPress.com-specific functions and definitions
 * This file is centrally included from `wp-content/mu-plugins/wpcom-theme-compat.php`.
 *
 * @package Trvl
 */

function trvl_theme_colors() {
	global $themecolors;

	/**
	 * Set a default theme color array for WP.com.
	 *
	 * @global array $themecolors
	 */
	if ( ! isset( $themecolors ) ) :
		$themecolors = array(
			'bg'     => '333333',
			'border' => 'ffffff',
			'text'   => '7a785c',
			'link'   => 'ffffff',
			'url'    => 'fee822',
		);
	endif;
}
add_action( 'after_setup_theme', 'trvl_theme_colors' );

/**
  * Adds support for wp.com-specific theme functions.
 *
 * @since Trvl 1.0
 */
function trvl_wpcom_setup() {
	add_theme_support( 'print-style' );
}
add_action( 'after_setup_theme', 'trvl_wpcom_setup' );

/**
 * De-queue font if custom fonts are being used.
 *
 * @return void
 */
function trvl_wpcom_fonts() {
	if ( class_exists( 'TypekitData' ) && class_exists( 'CustomDesign' ) && CustomDesign::is_upgrade_active() ) {
		$customfonts = TypekitData::get( 'families' );
		if ( $customfonts && $customfonts['headings']['id'] )
			wp_dequeue_style( 'trvl-fonts' );
	}
}
add_action( 'wp_enqueue_scripts', 'trvl_wpcom_fonts' );