<?php

/**
 * C9 enqueue scripts
 *
 * @package c9
 */

if (!function_exists('c9_scripts')) {
	/**
	 * Load theme's JavaScript and CSS sources.
	 */
	function c9_scripts()
	{

		wp_enqueue_style('c9-styles', get_template_directory_uri() . '/assets/dist/css/theme.min.css', array());
		wp_enqueue_script('c9-scripts', get_template_directory_uri() . '/assets/dist/js/theme.min.js', array('jquery'), true);

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

		// Check to see if this script needs to run:
		$c9_fonts 	 = get_theme_mod('c9_default_font', 'yes');
		$font_choice = isset($c9_fonts) ? $c9_fonts : null;

		// Check to see if the array is empty and the user choice is yes to run the font script
		if (!empty($font_choice) && 'yes' === $font_choice) {
			// Begin by registering the JavaScript Script
			// Add action to enqueue the CDN script:
			wp_enqueue_script('webfont-loader', get_template_directory_uri() . '/assets/scripts/webfont.js');

			wp_register_script('c9-typography-script', get_template_directory_uri() . '/assets/scripts/typography-script.js', array('webfont-loader'));

			// Localize the script with the font data
			$font_array = [
				'c9_heading_font'    => esc_html(get_theme_mod('c9_heading_font', 'Bebas+Neue')),
				'c9_subheading_font' => esc_html(get_theme_mod('c9_subheading_font', 'Lobster')),
				'c9_body_font'       => esc_html(get_theme_mod('c9_body_font')),
				'c9_default_font'    => esc_js($c9_fonts)
			];
			$font_list  = [];
			foreach (['c9_heading_font', 'c9_subheading_font', 'c9_body_font'] as $f) {
				if (!empty($font_array[$f]) && !in_array($font_array[$f], $font_list))
					$font_list[] = $font_array[$f];
			}
			$font_array['c9_font_list'] = apply_filters('c9_google_fonts', $font_list);

			// Use the localize function to localize the script and continue with the code
			wp_localize_script('c9-typography-script', 'c9SelectedFonts', $font_array);

			// Enqueued script with the data we pulled from earlier selections
			wp_enqueue_script('c9-typography-script');

			require_once(get_template_directory() . '/assets/fonts/class-c9fontstyles.php');
			ob_start();
			C9FontStyles::render($font_array);
			$font_css       = ob_get_clean();
			$fonts_minified = C9FontStyles::minify_css($font_css);

			wp_add_inline_style('c9-styles', $fonts_minified);
		}
	}
} // endif function_exists( 'c9_scripts' ).

// Function that will determine if user selects yes or no to load in fonts,
add_action('wp_enqueue_scripts', 'c9_scripts', 10);

// adds conditional JS for font selections in customizer
add_action('customize_controls_enqueue_scripts', 'c9_customizer_scripts', 20);
if (!function_exists('c9_customizer_scripts')) {

	function c9_customizer_scripts()
	{
		wp_enqueue_script('c9_field_conditionals', get_template_directory_uri() . '/assets/scripts/c9-conditional-customizer.js', array('jquery'));
	}
}

// remove inline styles added by WP to Gutenberg
add_filter('block_editor_settings', 'c9_kill_goot_styles');

function c9_kill_goot_styles($editor_settings)
{
	unset($editor_settings['styles'][0]);
	return $editor_settings;
}