<?php
/**
 * UnderStrap enqueue scripts
 *
 * @package understrap
 */

// Exit if accessed directly.
defined( 'ABSPATH' ) || exit;

function google_fonts() {
	$google_fonts = apply_filters(
		'storefront_google_font_families', array(
			// 'source-sans-pro' => 'Source+Sans+Pro:400,300,300italic,400italic,600,700,900',
			'montserrat' => 'Montserrat:400',
			'roboto' => 'Roboto:300,400,600',
		)
	);

	$query_args = array(
		'family' => implode( '|', $google_fonts ),
		'subset' => rawurlencode( 'latin,latin-ext' ),
	);

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

	return $fonts_url;
}

if ( ! function_exists( 'understrap_scripts' ) ) {
	/**
	 * Load theme's JavaScript and CSS sources.
	 */
	function understrap_scripts() {
		// Get the theme data.
		$the_theme     = wp_get_theme();
		$theme_version = $the_theme->get( 'Version' );

		$css_version = $theme_version . '.' . filemtime( get_template_directory() . '/css/theme.min.css' );
		wp_enqueue_style( 'understrap-styles', get_template_directory_uri() . '/css/theme.min.css', array(), $css_version );

		wp_enqueue_style( '_s-google-fonts', google_fonts(), array(), null );

		wp_enqueue_script( 'jquery' );

		$js_version = $theme_version . '.' . filemtime( get_template_directory() . '/js/theme.min.js' );
		wp_enqueue_script( 'understrap-scripts', get_template_directory_uri() . '/js/theme.min.js', array(), $js_version, true );
		if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
			wp_enqueue_script( 'comment-reply' );
		}
	}
} // End of if function_exists( 'understrap_scripts' ).

add_action( 'wp_enqueue_scripts', 'understrap_scripts' );