<?php
/**
 * Load and register widgets
 *
 * @package
 */
require_once KK_BLOCKS_PATH . 'widgets/working-hours.php';
require_once KK_BLOCKS_PATH . 'widgets/social-media-links.php';
require_once KK_BLOCKS_PATH . 'widgets/kioken-posts.php';
require_once KK_BLOCKS_PATH . 'widgets/kioken-about.php';

/**
 * Register widgets
 *
 * @since  1.0
 *
 * @return void
 */
function kioken_register_widgets() {
	register_widget( 'Kioken_Widget_Working_Hours' );
	register_widget( 'Kioken_Widget_Social_Links' );
	register_widget( 'Kioken_Widget_Posts' );
	register_widget( 'Kioken_Widget_About' );
}
add_action( 'widgets_init', 'kioken_register_widgets' );



if ( ! function_exists( 'bavarian_widget_upload_script' ) ) {

	function bavarian_widget_upload_script() {

		// Widget Upload

		// Register
		wp_register_script( 'bavarian-widget-upload', KK_BLOCKS_URL . 'widgets/js/widget-upload.js', '', KK_BLOCKS_VERSION, true );

		// Localize
		$translation_array = array(
			'select_image' => esc_html__( 'Select image', 'kioken-blocks' ),
			'use_selected_image' => esc_html__( 'Use selected image', 'kioken-blocks' )
		);
		wp_localize_script( 'bavarian-widget-upload', 'translation', $translation_array );

		// Enqueue
		wp_enqueue_script( 'bavarian-widget-upload' );

	}

	add_action( 'admin_enqueue_scripts', 'bavarian_widget_upload_script' );

}

/**
 * Disable the emoji's
 */
function disable_emojis() {
 remove_action( 'wp_head', 'print_emoji_detection_script', 7 );
 remove_action( 'admin_print_scripts', 'print_emoji_detection_script' );
 remove_action( 'wp_print_styles', 'print_emoji_styles' );
 remove_action( 'admin_print_styles', 'print_emoji_styles' );
 remove_filter( 'the_content_feed', 'wp_staticize_emoji' );
 remove_filter( 'comment_text_rss', 'wp_staticize_emoji' );
 remove_filter( 'wp_mail', 'wp_staticize_emoji_for_email' );
 add_filter( 'tiny_mce_plugins', 'disable_emojis_tinymce' );
 add_filter( 'wp_resource_hints', 'disable_emojis_remove_dns_prefetch', 10, 2 );
}
add_action( 'init', 'disable_emojis' );

/**
 * Filter function used to remove the tinymce emoji plugin.
 *
 * @param array $plugins
 * @return array Difference betwen the two arrays
 */
function disable_emojis_tinymce( $plugins ) {
 if ( is_array( $plugins ) ) {
 return array_diff( $plugins, array( 'wpemoji' ) );
 } else {
 return array();
 }
}

/**
 * Remove emoji CDN hostname from DNS prefetching hints.
 *
 * @param array $urls URLs to print for resource hints.
 * @param string $relation_type The relation type the URLs are printed for.
 * @return array Difference betwen the two arrays.
 */
function disable_emojis_remove_dns_prefetch( $urls, $relation_type ) {
 if ( 'dns-prefetch' == $relation_type ) {
 /** This filter is documented in wp-includes/formatting.php */
 $emoji_svg_url = apply_filters( 'emoji_svg_url', 'https://s.w.org/images/core/emoji/2/svg/' );

$urls = array_diff( $urls, array( $emoji_svg_url ) );
 }

return $urls;
}