gwp/functions.php

<?php

function gwp24_styles() {
	wp_enqueue_style(
		'gwp-style',
		get_stylesheet_uri(),
		[],
		wp_get_theme()->get( 'Version' )
	);
}
add_action( 'wp_enqueue_scripts', 'gwp24_styles' );


/***********************************************************
###################### BrowserSync #########################
************************************************************/

function add_cors_http_header(){
	header('Access-Control-Allow-Origin: https://gwp.ovid:333');
	header('Access-Control-Allow-Credentials: true');
	header('Access-Control-Allow-Headers: X-WP-Nonce', false );
}
add_action('init','add_cors_http_header');

function gwp24_browsersync_save() {
  $args = [
    'blocking' => false,
    'sslverify' => false
  ];
  $request = wp_remote_get('https://gwp.ovid:333/__browser_sync__?method=reload', $args);
}
add_action('rest_after_insert_page', 'gwp24_browsersync_save', 10, 3);
add_action('rest_after_insert_post', 'gwp24_browsersync_save', 10, 3);
add_action('save_post', 'gwp24_browsersync_save', 10, 3);
add_action('customize_save_after', 'gwp24_browsersync_save', 10, 3);
add_action('wp_update_nav_menu', 'gwp24_browsersync_save', 10, 3);
add_action('updated_option', 'gwp24_browsersync_save', 10, 3);


/***********************************************************
######################## Old Site ##########################
************************************************************/

function gwp24_enqueue_assets() {
  wp_enqueue_script ( 'site-js', get_template_directory_uri() . '/js/site.js' );
  wp_enqueue_style( 'site-css', get_template_directory_uri() . '/css/site.css');
}
add_action( 'wp_enqueue_scripts', 'gwp24_enqueue_assets' );

//remove_theme_support( 'block-templates' );
add_theme_support( 'block-template-parts' );
//remove_action( 'wp_enqueue_scripts', 'wp_enqueue_global_styles' );
//remove_action( 'wp_footer', 'wp_enqueue_global_styles', 1 );

add_action( 'init', 'dwp23_disable_emojis' );
function dwp23_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( 'emoji_svg_url', '__return_false' );
}

/***********************************************************
######################## Editor ############################
************************************************************/

add_theme_support('disable-custom-colors');

add_action( 'enqueue_block_assets', 'gwp24_block_styles', 5 );
function gwp24_block_styles(){
	wp_enqueue_style('gwp24-css', get_stylesheet_directory_uri() . '/css/site.css');
}

add_action( 'admin_enqueue_scripts', 'gwp24_admin_styles' );
function gwp24_admin_styles() {
  wp_enqueue_style( 'style-editor', get_template_directory_uri().'/style-editor.css' );
}

remove_theme_support( 'core-block-patterns' );
add_filter( 'should_load_remote_block_patterns', 'gwp24_disable_remote_patterns' );
function gwp24_disable_remote_patterns() {
	return false;
}

add_filter(
  'block_editor_settings_all',
  function( $settings ) {
    $settings['enableOpenverseMediaCategory'] = false;
    return $settings;
  },
  10
);

//add_filter( 'allowed_block_types_all', 'gwp24_allowed_block_types', 25, 2 );
function gwp24_allowed_block_types( $allowed_blocks, $editor_context ) {
	return array(
		'core/paragraph',
		'core/heading',
		'core/list',
		'core/list-item',
    'core/table',
    'core/columns',
    'core/column',
    'core/image',
    'core/gallery',
    'core/cover',
    'core/quote',
    'core/file',
    'core/video',
    'core/audio',
    'core/separator',
    'core/spacer',
    'core/shortcode',
    'core/html',
    'core/freeform',
    'core/verse',
    'core/code',
    'core/preformatted',
    'core/pullquote',
    'core/button',
    'core/buttons',
    'core/media-text',
    'core/more',
    'core/nextpage',
    'core/group',
    'core/heading',
    'core/subhead',
    'core/text-columns',
    'core/row',
    'core/post-list',
	);
}

/***********************************************************
######################## Blocks ############################
************************************************************/

function gwp24_restrict_locking_ui( $settings, $context ) {
  $settings[ 'canLockBlocks' ] = current_user_can( 'activate_plugins' );
return $settings;
}
add_filter( 'block_editor_settings_all', 'gwp24_restrict_locking_ui', 10, 2 );

/***********************************************************
######################### Admin ############################
************************************************************/

add_filter('admin_title', 'gwp24_admin_title', 10, 2);
function gwp24_admin_title($admin_title, $title) {
    return $title .' - '. get_bloginfo('name');
}

add_filter ('update_footer', 'gwp24_footer_ver', 999);
function gwp24_footer_ver ($default) {
	return ''. get_bloginfo( 'version' );
}

add_filter ('admin_footer_text', 'gwp24_footer_filter');
function gwp24_footer_filter ($default) {
  return '';
}

add_action('admin_head', 'mytheme_remove_help_tabs');
function mytheme_remove_help_tabs() {
    $screen = get_current_screen();
    $screen->remove_help_tabs();
}

add_action( 'admin_head-profile.php', 'gwp24_remove_admin_color' );
function gwp24_remove_admin_color() {
    remove_action( 'admin_color_scheme_picker', 'admin_color_scheme_picker' );
}

add_action( 'init', 'gwp24_admin_post_labels' );
function gwp24_admin_post_labels() {
	global $wp_post_types;
	$labels = &$wp_post_types['post']->labels;
	$labels->name = 'News';
	$labels->singular_name = 'News';
	$labels->add_new = 'Add News';
	$labels->add_new_item = 'Add News';
	$labels->edit_item = 'Edit News';
	$labels->new_item = 'News';
	$labels->view_item = 'View News';
	$labels->search_items = 'Search News';
	$labels->not_found = 'No News found';
	$labels->not_found_in_trash = 'No News found in Trash';
	$labels->all_items = 'All News';
	$labels->menu_name = 'News';
	$labels->name_admin_bar = 'News';
}

/***********************************************************
####################### Admin Bar ##########################
************************************************************/

add_filter( 'show_admin_bar', '__return_false' );

add_action( 'admin_bar_menu', 'gwp24_remove_adminbar', 999 );
function gwp24_remove_adminbar( $wp_admin_bar ) {
	$wp_admin_bar->remove_node( 'wp-logo' );
  $wp_admin_bar->remove_node( 'updates' );
  $wp_admin_bar->remove_menu('comments');
  $wp_admin_bar->remove_menu('customize');
  $wp_admin_bar->remove_menu('new-content');
	$wp_admin_bar->remove_menu( 'edit' );
	$wp_admin_bar->remove_menu( 'new-user' );
	$wp_admin_bar->remove_menu( 'new-post' );
	$wp_admin_bar->remove_menu( 'new-page' );
	$wp_admin_bar->remove_node( 'new-media' );
  $wp_admin_bar->remove_node( 'view-site' );
}

add_filter( 'admin_bar_menu', 'gwp24_replace_wordpress_howdy', 25 );
function gwp24_replace_wordpress_howdy( $wp_admin_bar ) {
  $account = $wp_admin_bar->get_node('my-account');
  $newtext = str_replace( 'Howdy,', '', $account->title );
  $wp_admin_bar->add_node( array(
    'id' => 'my-account',
    'title' => $newtext,
  ));
}
/* for email */
add_filter( 'gettext', 'gwp24_change_howdy_text', 10, 2 );
function gwp24_change_howdy_text( $translation, $original ) {
  if( 'Howdy, %1$s' == $original )
    $translation = '%1$s';
  return $translation;
}

/***********************************************************
#################### Admin Menus ###########################
************************************************************/

add_action('admin_menu', function () {
	remove_menu_page('edit-comments.php');
});

add_filter( 'custom_menu_order', 'gwp24_menu_order' );
add_filter( 'menu_order', 'gwp24_menu_order' );
function gwp24_menu_order( $menu_order ) {
  if (!$menu_order) return true;
  return array(
    'index.php',
    'separator1',
    'edit.php?post_type=page',
    'edit.php',
    'edit-comments.php',
    'separator2',
    'upload.php',
    'theme-settings',
    'themes.php',
    'plugins.php',
    'tools.php',
		'users.php',
    'separator-last'
  );
}

add_filter( 'gform_menu_position', 'gwp23_gform_menu_position', 10, 1 );
function gwp23_gform_menu_position( $position ) {
  return 15;
}

//add_action('wp_dashboard_setup', 'gwp24_remove_dashboard_widgets' );
function gwp24_remove_dashboard_widgets() {
  remove_meta_box( 'rg_forms_dashboard', 'dashboard', 'side' );
}

add_filter('screen_options_show_screen', '__return_false');

add_action( 'admin_menu', 'gwp24_remove_admin_pages', 99 );
function gwp24_remove_admin_pages() {
  global $current_user;
  $user_id = get_current_user_id();
  if($user_id != '0') {
  	remove_menu_page('plugins.php');
    remove_menu_page('tools.php');
    remove_menu_page('options-general.php');
    remove_menu_page('gutenberg');
    remove_menu_page('users.php');
    remove_submenu_page('themes.php', 'themes-editor.php');
    remove_submenu_page( 'themes.php', 'customize.php?return=' . urlencode($_SERVER['SCRIPT_NAME']));
    remove_submenu_page( 'themes.php', 'themes.php' );
    remove_submenu_page( 'themes.php', 'theme-editor.php' );
    remove_submenu_page( 'themes.php', 'theme_options' );
    remove_submenu_page('gf_edit_forms', 'gf_new_form');
    remove_submenu_page('gf_edit_forms', 'gf_export');
    remove_submenu_page('gf_edit_forms', 'gf_addons');
    remove_submenu_page('gf_edit_forms', 'gf_settings');
    remove_submenu_page('gf_edit_forms', 'gf_help');
    remove_submenu_page('gf_edit_forms', 'gf_system_status');
  }
}

/***********************************************************
###################### Dashboard ###########################
************************************************************/

add_action( 'wp_dashboard_setup', 'gwp24_disable_dashboard_items' );
function gwp24_disable_dashboard_items() {
  remove_action('admin_notices', 'update_nag');
	remove_action( 'welcome_panel', 'wp_welcome_panel' );
	remove_meta_box( 'dashboard_primary', 'dashboard', 'side' );
	remove_meta_box('dashboard_quick_press', 'dashboard', 'side');
	remove_meta_box('dashboard_site_health', 'dashboard', 'normal');
	remove_meta_box('dashboard_recent_comments', 'dashboard', 'normal');
}

//add_filter( 'screen_options_show_screen', '__return_false' );


/***********************************************************
###################### Last Login ##########################
************************************************************/

add_action( 'wp_login', 'gwp24_login_timestamp', 20, 2 );
function gwp24_login_timestamp( $user_login, $user ) {
  update_user_meta( $user->ID, 'last_login', time() );
}
add_filter( 'manage_users_columns', 'gwp24_user_last_login_column' );
function gwp24_user_last_login_column( $columns ) {
  $columns['last_login'] = 'Last Login'; // column ID / column Title
  return $columns;
}
add_filter( 'manage_users_custom_column', 'gwp24_last_login_column', 10, 3 );
function gwp24_last_login_column( $output, $column_id, $user_id ){
	if( $column_id == 'last_login' ) {
    $last_login = get_user_meta( $user_id, 'last_login', true );
    $date_format = 'j M, Y';
    $output = $last_login ? date( $date_format, $last_login ) : '-';
	}
	return $output;
}
add_filter( 'manage_users_sortable_columns', 'gwp24_sortable_columns' );
function gwp24_sortable_columns( $columns ) {
	return wp_parse_args( array(
	 	'last_login' => 'last_login'
	), $columns );
}
add_action( 'pre_get_users', 'gwp24_sort_last_login_column' );
function gwp24_sort_last_login_column( $query ) {
	if( !is_admin() ) { return; }
  $orderby = $query->get('orderby');
	if( 'last_login' == $orderby ) {
    $query->set('meta_key','last_login');
    $query->set('orderby','meta_value');
	}
	return $query;
}

/***********************************************************
###################### Log in/out ##########################
************************************************************/

add_filter( 'wp_nav_menu_items', 'gwp24_loginout_menu_link', 10, 2 );
function gwp24_loginout_menu_link( $items, $args ) {
  if ($args->theme_location == 'bottom') {
    if (is_user_logged_in()) {
      $items .= '<li class="nav-item"><a class="navbar-brand" href="'. wp_logout_url() .'"><i class="bi bi-person-circle fs-5"></i></a></li>';
    } else {
      $items .= '<li class="nav-item"><a class="navbar-brand" href="'. wp_login_url() .'"><i class="bi bi-person-circle fs-5"></i></a></li>';
    }
  }
  return $items;
}
add_action( 'login_enqueue_scripts', 'gwp24_login_logo' );
function gwp24_login_logo() {
  $logo_image = wp_get_attachment_image_src( get_theme_mod( 'custom_logo' ), 'full' );
  ?>
    <style type="text/css">
      #login h1 a, .login h1 a {
        background-image: url(<?php echo esc_url( $logo_image[0] ); ?>);
      }
      body.login {
        background-color: #006837 !important;
      }
      .login #nav a {
        color: #E9E4DC !important;
      }
      .login #backtoblog a {
        display: none !important;
      }
    </style>
<?php }
add_filter( 'login_headerurl', 'gwp24_login_url' );
function gwp24_login_url() {  return home_url(); }
add_filter( 'login_headertext', 'gwp24_login_title' );
function gwp24_login_title() { return get_option( 'blogname' ); }

/***********************************************************
######################## Header ############################
************************************************************/

add_action( 'init', 'gwp24_cleaner_header' );
function gwp24_cleaner_header() {
	remove_action('wp_head', 'adjacent_posts_rel_link_wp_head', 10);
  remove_action('wp_head', 'wlwmanifest_link');
  remove_action('wp_head', 'rsd_link');
	remove_action('wp_head', 'wp_shortlink_wp_head', 10);
	remove_action('wp_head', 'wp_generator');
	remove_action('wp_head', 'feed_links_extra', 3 );
	remove_action('wp_head', 'feed_links', 2 );
}

add_action( 'wp_head', 'gwp24_favicon', 100 );
function gwp24_favicon() {
	echo '<link rel="icon" href="' . esc_url( get_stylesheet_directory_uri() . '/img/_gwp_icon.svg' ) . '" type="image/svg+xml">';
}


/***********************************************************
####################### Comments ###########################
************************************************************/

add_filter('comments_open', '__return_false', 20, 2);
add_filter('pings_open', '__return_false', 20, 2);

add_action('admin_init','gwp24_disable_comments');
function gwp24_disable_comments() {
	$post_types = get_post_types();
	foreach ($post_types as $post_type) {
			if(post_type_supports($post_type,'comments')) {
					remove_post_type_support($post_type,'comments');
					remove_post_type_support($post_type,'trackbacks');
			}
	}
}

/***********************************************************
##################### SVG ##########################
************************************************************/

// Allow SVG
add_filter( 'wp_check_filetype_and_ext', function($data, $file, $filename, $mimes) {

  global $wp_version;
  if ( $wp_version !== '4.7.1' ) {
     return $data;
  }

  $filetype = wp_check_filetype( $filename, $mimes );

  return [
      'ext'             => $filetype['ext'],
      'type'            => $filetype['type'],
      'proper_filename' => $data['proper_filename']
  ];

}, 10, 4 );

function cc_mime_types( $mimes ){
  $mimes['svg'] = 'image/svg+xml';
  return $mimes;
}
add_filter( 'upload_mimes', 'cc_mime_types' );

function fix_svg() {
  echo '<style type="text/css">
        .attachment-266x266, .thumbnail img {
             width: 100% !important;
             height: auto !important;
        }
        </style>';
}
add_action( 'admin_head', 'fix_svg' );