rl-theme/functions.php

<?php
/*
Author: Eddie Machado
URL: http://themble.com/bones/

This is where you can drop your custom functions or
just edit things like thumbnail sizes, header images,
sidebars, comments, etc.
*/

// LOAD BONES CORE (if you remove this, the theme will break)
require_once( 'library/bones.php' );

// CUSTOMIZE THE WORDPRESS ADMIN (off by default)
// require_once( 'library/admin.php' );

/*********************
LAUNCH BONES
Let's get everything up and running.
*********************/

function bones_ahoy() {

  //Allow editor style.
  add_editor_style( get_stylesheet_directory_uri() . '/library/css/editor-style.css' );

  // let's get language support going, if you need it
  load_theme_textdomain( 'bonestheme', get_template_directory() . '/library/translation' );

  // USE THIS TEMPLATE TO CREATE CUSTOM POST TYPES EASILY
  //require_once( 'library/custom-post-type.php' );

  // launching operation cleanup
  add_action( 'init', 'bones_head_cleanup' );
  // A better title
  add_filter( 'wp_title', 'rw_title', 10, 3 );
  // remove WP version from RSS
  add_filter( 'the_generator', 'bones_rss_version' );
  // remove pesky injected css for recent comments widget
  add_filter( 'wp_head', 'bones_remove_wp_widget_recent_comments_style', 1 );
  // clean up comment styles in the head
  add_action( 'wp_head', 'bones_remove_recent_comments_style', 1 );
  // clean up gallery output in wp
  add_filter( 'gallery_style', 'bones_gallery_style' );

  // enqueue base scripts and styles
  add_action( 'wp_enqueue_scripts', 'bones_scripts_and_styles', 999 );
  // ie conditional wrapper

  // launching this stuff after theme setup
  bones_theme_support();

  // adding sidebars to Wordpress (these are created in functions.php)
  add_action( 'widgets_init', 'bones_register_sidebars' );

  // cleaning up random code around images
  add_filter( 'the_content', 'bones_filter_ptags_on_images' );
  // cleaning up excerpt
  add_filter( 'excerpt_more', 'bones_excerpt_more' );

} /* end bones ahoy */

// let's get this party started
add_action( 'after_setup_theme', 'bones_ahoy' );


/************* OEMBED SIZE OPTIONS *************/

if ( ! isset( $content_width ) ) {
	$content_width = 680;
}

/************* THUMBNAIL SIZE OPTIONS *************/

// Thumbnail sizes
add_image_size( 'rl-thumb-600', 600, 150, true );
add_image_size( 'rl-thumb-300', 300, 100, true );

add_image_size( 'projekt_thumb', 355, 236, true);
add_image_size( 'general_thumb', 255, 255, true);
add_image_size( 'slides_thumb', 1920, 600, true);

// add_image_size( 'rl-mitarbeiter', 250,  250, true );
// add_image_size( 'rl-kunden', 240,  240, true );

add_filter( 'image_size_names_choose', 'bones_custom_image_sizes' );

function bones_custom_image_sizes( $sizes ) {
    return array_merge( $sizes, array(
        'rl-thumb-600' => __('600px by 150px'),
        'rl-thumb-300' => __('300px by 100px'),
        'general_thumb' => __('Mitarbeiter'),
        'general_thumb' => __('Kunden'),
        'projekt_thumb' => __('Projekt'),
    ) );
}

/*
The function above adds the ability to use the dropdown menu to select
the new images sizes you have just created from within the media manager
when you add media to your content blocks. If you add more image sizes,
duplicate one of the lines in the array and name it according to your
new image size.
*/

/************* THEME CUSTOMIZE *********************/

/*
  A good tutorial for creating your own Sections, Controls and Settings:
  http://code.tutsplus.com/series/a-guide-to-the-wordpress-theme-customizer--wp-33722

  Good articles on modifying the default options:
  http://natko.com/changing-default-wordpress-theme-customization-api-sections/
  http://code.tutsplus.com/tutorials/digging-into-the-theme-customizer-components--wp-27162

  To do:
  - Create a js for the postmessage transport method
  - Create some sanitize functions to sanitize inputs
  - Create some boilerplate Sections, Controls and Settings
*/

function bones_theme_customizer($wp_customize) {
  // $wp_customize calls go here.
  //
  // Uncomment the below lines to remove the default customize sections

  $wp_customize->remove_section('title_tagline');
  $wp_customize->remove_section('colors');
  $wp_customize->remove_section('background_image');
  $wp_customize->remove_section('static_front_page');
  $wp_customize->remove_section('nav');

  // Uncomment the below lines to remove the default controls
  $wp_customize->remove_control('blogdescription');

  // Uncomment the following to change the default section titles
  // $wp_customize->get_section('colors')->title = __( 'Theme Colors' );
  // $wp_customize->get_section('background_image')->title = __( 'Images' );
}

add_action( 'customize_register', 'bones_theme_customizer' );

/************* ACTIVE SIDEBARS ********************/

// Sidebars & Widgetizes Areas
function bones_register_sidebars() {
	register_sidebar(array(
		'id' => 'sidebar1',
		'name' => __( 'Sidebar 1', 'bonestheme' ),
		'description' => __( 'The first (primary) sidebar.', 'bonestheme' ),
		'before_widget' => '<div id="%1$s" class="widget %2$s">',
		'after_widget' => '</div>',
		'before_title' => '<h4 class="widgettitle">',
		'after_title' => '</h4>',
	));

	/*
	to add more sidebars or widgetized areas, just copy
	and edit the above sidebar code. In order to call
	your new sidebar just use the following code:

	Just change the name to whatever your new
	sidebar's id is, for example:

	register_sidebar(array(
		'id' => 'sidebar2',
		'name' => __( 'Sidebar 2', 'bonestheme' ),
		'description' => __( 'The second (secondary) sidebar.', 'bonestheme' ),
		'before_widget' => '<div id="%1$s" class="widget %2$s">',
		'after_widget' => '</div>',
		'before_title' => '<h4 class="widgettitle">',
		'after_title' => '</h4>',
	));

	To call the sidebar in your template, you can just copy
	the sidebar.php file and rename it to your sidebar's name.
	So using the above example, it would be:
	sidebar-sidebar2.php

	*/
} // don't remove this bracket!


/************* COMMENT LAYOUT *********************/

// Comment Layout
function bones_comments( $comment, $args, $depth ) {
   $GLOBALS['comment'] = $comment; ?>
  <div id="comment-<?php comment_ID(); ?>" <?php comment_class('cf'); ?>>
    <article  class="cf">
      <header class="comment-author vcard">
        <?php
        /*
          this is the new responsive optimized comment image. It used the new HTML5 data-attribute to display comment gravatars on larger screens only. What this means is that on larger posts, mobile sites don't have a ton of requests for comment images. This makes load time incredibly fast! If you'd like to change it back, just replace it with the regular wordpress gravatar call:
          echo get_avatar($comment,$size='32',$default='<path_to_url>' );
        */
        ?>
        <?php // custom gravatar call ?>
        <?php
          // create variable
          $bgauthemail = get_comment_author_email();
        ?>
        <img data-gravatar="http://www.gravatar.com/avatar/<?php echo md5( $bgauthemail ); ?>?s=40" class="load-gravatar avatar avatar-48 photo" height="40" width="40" src="<?php echo get_template_directory_uri(); ?>/library/images/nothing.gif" />
        <?php // end custom gravatar call ?>
        <?php printf(__( '<cite class="fn">%1$s</cite> %2$s', 'bonestheme' ), get_comment_author_link(), edit_comment_link(__( '(Edit)', 'bonestheme' ),'  ','') ) ?>
        <time datetime="<?php echo comment_time('Y-m-j'); ?>"><a href="<?php echo htmlspecialchars( get_comment_link( $comment->comment_ID ) ) ?>"><?php comment_time(__( 'F jS, Y', 'bonestheme' )); ?> </a></time>

      </header>
      <?php if ($comment->comment_approved == '0') : ?>
        <div class="alert alert-info">
          <p><?php _e( 'Your comment is awaiting moderation.', 'bonestheme' ) ?></p>
        </div>
      <?php endif; ?>
      <section class="comment_content cf">
        <?php comment_text() ?>
      </section>
      <?php comment_reply_link(array_merge( $args, array('depth' => $depth, 'max_depth' => $args['max_depth']))) ?>
    </article>
  <?php // </li> is added by WordPress automatically ?>
<?php
} // don't remove this bracket!


/*
This is a modification of a function found in the
twentythirteen theme where we can declare some
external fonts. If you're using Google Fonts, you
can replace these fonts, change it in your scss files
and be up and running in seconds.
*/
function bones_fonts() {
  wp_enqueue_style('googleFonts', '//fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic');
}

add_action('wp_enqueue_scripts', 'bones_fonts');


// ************************************************************  \\


// ************************************************************  \\


// ************************************************************  \\



function post_remove ()      //creating functions post_remove for removing menu item
{
   remove_menu_page('edit.php');
}

add_action('admin_menu', 'post_remove');

// https://blog.teamtreehouse.com/create-your-first-wordpress-custom-post-type
https://developer.wordpress.org/reference/functions/register_post_type/#capability_type

add_action('init', 'mitarbeiter', 0);
function mitarbeiter() {
   $labels = array(
      'name' => _x('Mitarbeiter', 'Post Type General Name', 'theme'),
      'singular_name' => _x('Mitarbeiter', 'Post Type Singular Name', 'theme'),
      'menu_name' => __('Mitarbeiter', 'theme'),
      'name_admin_bar' => __('Mitarbeiter', 'theme'),
      'parent_item_colon' => __('Parent Mitarbeiter:', 'theme'),
      'all_items' => __('All Mitarbeiter', 'theme'),
      'add_new_item' => __('Add New Mitarbeiter', 'theme'),
      'add_new' => __('Add New', 'theme'),
      'new_item' => __('New Mitarbeiter', 'theme'),
      'edit_item' => __('Edit Mitarbeiter', 'theme'),
      'update_item' => __('Update Mitarbeiter', 'theme'),
      'view_item' => __('View Mitarbeiter', 'theme'),
      'search_items' => __('Search Mitarbeiter', 'theme'),
      'not_found' => __('Not found', 'theme'),
      'not_found_in_trash' => __('Not found in Trash', 'theme'),
   );

   $args = array(
      'label' => __('mitarbeiter', 'theme'),
      'labels' => $labels,
      'description' => __('Team', 'theme'),
      'supports' => array('title', 'editor', 'thumbnail'),
      //'taxonomies' => array('category', 'post_tag'),
      'hierarchical' => false,
      'public' => true,
      'show_ui' => true,
      'show_in_menu' => true,
      'menu_position' => 11,
      'show_in_admin_bar' => true,
      'show_in_nav_menus' => true,
      'can_export' => true,
      'has_archive' => true,
      'exclude_from_search' => true,
      'publicly_queryable' => true,
      'capability_type' => 'page',
      'menu_icon' => 'dashicons-id',
   );
   register_post_type( 'mitarbeiter', $args );
}

add_action('init', 'projekte', 0);
function projekte() {
   $labels = array(
      'name' => _x('Projekte', 'Post Type General Name', 'theme'),
      'singular_name' => _x('Projek', 'Post Type Singular Name', 'theme'),
      'menu_name' => __('Projekte', 'theme'),
      'name_admin_bar' => __('Projekte', 'theme'),
      'parent_item_colon' => __('Parent Projekte:', 'theme'),
      'all_items' => __('All Projekte', 'theme'),
      'add_new_item' => __('Add New project', 'theme'),
      'add_new' => __('Add New', 'theme'),
      'new_item' => __('New project', 'theme'),
      'edit_item' => __('Edit project', 'theme'),
      'update_item' => __('Update project', 'theme'),
      'view_item' => __('View projects', 'theme'),
      'search_items' => __('Search projects', 'theme'),
      'not_found' => __('Not found', 'theme'),
      'not_found_in_trash' => __('Not found in Trash', 'theme'),
   );

   $args = array(
      'label' => __('projekte', 'theme'),
      'labels' => $labels,
      'description' => __('Team', 'theme'),
      'supports' => array('title', 'thumbnail'),
      //'taxonomies' => array('category', 'post_tag'),
      'hierarchical' => false,
      'public' => true,
      'show_ui' => true,
      'show_in_menu' => true,
      'menu_position' => 11,
      'show_in_admin_bar' => true,
      'show_in_nav_menus' => true,
      'can_export' => true,
      'has_archive' => true,
      'exclude_from_search' => false,
      'publicly_queryable' => true,
      'capability_type' => 'page',
      'menu_icon' => 'dashicons-store',
   );
   register_post_type( 'projekte', $args );
}



add_action('init', 'baugruppen', 0);
function baugruppen() {
   $labels = array(
      'name' => _x('Baugruppen', 'Post Type General Name', 'theme'),
      'singular_name' => _x('Baugruppe', 'Post Type Singular Name', 'theme'),
      'menu_name' => __('Baugruppen', 'theme'),
      'name_admin_bar' => __('Baugruppen', 'theme'),
      'parent_item_colon' => __('Parent Baugruppen:', 'theme'),
      'all_items' => __('All Baugruppen', 'theme'),
      'add_new_item' => __('Add New group', 'theme'),
      'add_new' => __('Add New', 'theme'),
      'new_item' => __('New group', 'theme'),
      'edit_item' => __('Edit group', 'theme'),
      'update_item' => __('Update group', 'theme'),
      'view_item' => __('View groups', 'theme'),
      'search_items' => __('Search groups', 'theme'),
      'not_found' => __('Not found', 'theme'),
      'not_found_in_trash' => __('Not found in Trash', 'theme'),
   );

   $args = array(
      'label' => __('baugruppen', 'theme'),
      'labels' => $labels,
      'description' => __('Team', 'theme'),
      'supports' => array('title', 'thumbnail'),
      //'taxonomies' => array('category', 'post_tag'),
      'hierarchical' => false,
      'public' => true,
      'show_ui' => true,
      'show_in_menu' => true,
      'menu_position' => 11,
      'show_in_admin_bar' => true,
      'show_in_nav_menus' => true,
      'can_export' => true,
      'has_archive' => true,
      'exclude_from_search' => false,
      'publicly_queryable' => true,
      'capability_type' => 'page',
      'menu_icon' => 'dashicons-groups',
   );
   register_post_type( 'baugruppen', $args );
}



add_action('init', 'clients', 0);
function clients() {
   $labels = array(
      'name' => _x('Clients', 'Post Type General Name', 'theme'),
      'singular_name' => _x('Client', 'Post Type Singular Name', 'theme'),
      'menu_name' => __('Clients', 'theme'),
      'name_admin_bar' => __('Clients', 'theme'),
      'parent_item_colon' => __('Parent Clients:', 'theme'),
      'all_items' => __('All Clients', 'theme'),
      'add_new_item' => __('Add New client', 'theme'),
      'add_new' => __('Add New', 'theme'),
      'new_item' => __('New client', 'theme'),
      'edit_item' => __('Edit client', 'theme'),
      'update_item' => __('Update client', 'theme'),
      'view_item' => __('View clients', 'theme'),
      'search_items' => __('Search clients', 'theme'),
      'not_found' => __('Not found', 'theme'),
      'not_found_in_trash' => __('Not found in Trash', 'theme'),
   );

   $args = array(
      'label' => __('clients', 'theme'),
      'labels' => $labels,
      'description' => __('Team', 'theme'),
      'supports' => array('title', 'thumbnail'),
      //'taxonomies' => array('category', 'post_tag'),
      'hierarchical' => false,
      'public' => true,
      'show_ui' => true,
      'show_in_menu' => true,
      'menu_position' => 11,
      'show_in_admin_bar' => true,
      'show_in_nav_menus' => true,
      'can_export' => true,
      'has_archive' => true,
      'exclude_from_search' => false,
      'publicly_queryable' => true,
      'capability_type' => 'page',
      'menu_icon' => 'dashicons-smiley',
   );
   register_post_type( 'clients', $args );
}


add_action('init', 'testimonials', 0);
function testimonials() {
   $labels = array(
      'name' => _x('testimonials', 'Post Type General Name', 'theme'),
      'singular_name' => _x('Testimonial', 'Post Type Singular Name', 'theme'),
      'menu_name' => __('Testimonials', 'theme'),
      'name_admin_bar' => __('Testimonials', 'theme'),
      'parent_item_colon' => __('Parent testimonials:', 'theme'),
      'all_items' => __('All testimonials', 'theme'),
      'add_new_item' => __('Add New testimonial', 'theme'),
      'add_new' => __('Add New', 'theme'),
      'new_item' => __('New testimonial', 'theme'),
      'edit_item' => __('Edit testimonial', 'theme'),
      'update_item' => __('Update testimonial', 'theme'),
      'view_item' => __('View testimonials', 'theme'),
      'search_items' => __('Search testimonials', 'theme'),
      'not_found' => __('Not found', 'theme'),
      'not_found_in_trash' => __('Not found in Trash', 'theme'),
   );

   $args = array(
      'label' => __('testimonials', 'theme'),
      'labels' => $labels,
      'description' => __('Team', 'theme'),
      'supports' => array('title', 'thumbnail'),
      //'taxonomies' => array('category', 'post_tag'),
      'hierarchical' => false,
      'public' => true,
      'show_ui' => true,
      'show_in_menu' => true,
      'menu_position' => 11,
      'show_in_admin_bar' => true,
      'show_in_nav_menus' => true,
      'can_export' => true,
      'has_archive' => true,
      'exclude_from_search' => false,
      'publicly_queryable' => true,
      'capability_type' => 'page',
      'menu_icon' => 'dashicons-format-quote',
   );
   register_post_type( 'testimonials', $args );
}



add_action('init', 'slides', 0);
function slides() {
   $labels = array(
      'name' => _x('Slides', 'Post Type General Name', 'theme'),
      'singular_name' => _x('Slide', 'Post Type Singular Name', 'theme'),
      'menu_name' => __('Slides', 'theme'),
      'name_admin_bar' => __('Slides', 'theme'),
      'parent_item_colon' => __('Parent slides:', 'theme'),
      'all_items' => __('All slides', 'theme'),
      'add_new_item' => __('Add New slide', 'theme'),
      'add_new' => __('Add New', 'theme'),
      'new_item' => __('New slide', 'theme'),
      'edit_item' => __('Edit slide', 'theme'),
      'update_item' => __('Update slide', 'theme'),
      'view_item' => __('View slides', 'theme'),
      'search_items' => __('Search slides', 'theme'),
      'not_found' => __('Not found', 'theme'),
      'not_found_in_trash' => __('Not found in Trash', 'theme'),
   );

   $args = array(
      'label' => __('slides', 'theme'),
      'labels' => $labels,
      'description' => __('Team', 'theme'),
      'supports' => array('title', 'thumbnail'),
      //'taxonomies' => array('category', 'post_tag'),
      'hierarchical' => false,
      'public' => true,
      'show_ui' => true,
      'show_in_menu' => true,
      'menu_position' => 11,
      'show_in_admin_bar' => true,
      'show_in_nav_menus' => true,
      'can_export' => true,
      'has_archive' => true,
      'exclude_from_search' => false,
      'publicly_queryable' => true,
      'capability_type' => 'page',
      'menu_icon' => 'dashicons-format-image',
   );
   register_post_type( 'slides', $args );
}

add_action('init', 'geschaeftfelder', 0);
function geschaeftfelder() {
   $labels = array(
      'name' => _x('Geschäftsfelder', 'Post Type General Name', 'theme'),
      'singular_name' => _x('Slide', 'Post Type Singular Name', 'theme'),
      'menu_name' => __('Geschäftsfelder', 'theme'),
      'name_admin_bar' => __('Geschäftsfelder', 'theme'),
      'parent_item_colon' => __('Parent geschäftsfelder:', 'theme'),
      'all_items' => __('All geschäftsfelder', 'theme'),
      'add_new_item' => __('Add New geschäftsfeld', 'theme'),
      'add_new' => __('Add New', 'theme'),
      'new_item' => __('New geschäftsfeld', 'theme'),
      'edit_item' => __('Edit geschäftsfeld', 'theme'),
      'update_item' => __('Update geschäftsfeld', 'theme'),
      'view_item' => __('View geschäftsfelder', 'theme'),
      'search_items' => __('Search geschäftsfelder', 'theme'),
      'not_found' => __('Not found', 'theme'),
      'not_found_in_trash' => __('Not found in Trash', 'theme'),
   );

   $args = array(
      'label' => __('geschaeftfelder', 'theme'),
      'labels' => $labels,
      'description' => __('Team', 'theme'),
      'supports' => array('title', 'thumbnail'),
      //'taxonomies' => array('category', 'post_tag'),
      'hierarchical' => false,
      'public' => true,
      'show_ui' => true,
      'show_in_menu' => true,
      'menu_position' => 11,
      'show_in_admin_bar' => true,
      'show_in_nav_menus' => true,
      'can_export' => true,
      'has_archive' => true,
      'exclude_from_search' => false,
      'publicly_queryable' => true,
      'capability_type' => 'page',
      'menu_icon' => 'dashicons-building',
   );
   register_post_type( 'geschaeftfelder', $args );
}



add_action("admin_init", "admin_init");

function admin_init(){
  // mitarbetier
  add_meta_box("mitarbeiter-position",  "Position", "mitarbeiter_position", "mitarbeiter", "normal", "low");
  add_meta_box("mitarbeiter-email",     "Email", "mitarbeiter_email", "mitarbeiter", "normal", "low");
  add_meta_box("mitarbeiter-beschreibung",     "Beschreibung", "mitarbeiter_beschreibung", "mitarbeiter", "normal", "low");
  add_meta_box("mitarbeiter-tel",     "Telefonnummer", "mitarbeiter_tel", "mitarbeiter", "normal", "low");
  add_meta_box("mitarbeiter-cv",     "Link zum CV", "mitarbeiter_cv", "mitarbeiter", "normal", "low");
  // Projekte
  add_meta_box("projekt-beschreibung",  "Description", "projekt_beschreibung", "projekte", "normal", "low");
  add_meta_box("projekt-link",          "Link", "projekt_link", "projekte", "normal", "low");
  // Baugruppen
  add_meta_box("baugruppe-link",        "Link", "baugruppe_link", "baugruppen", "normal", "low");
  // Baugruppen
  add_meta_box("client-link",           "Link", "client_link", "clients", "normal", "low");
  // Testimonials
  add_meta_box("bericht-text",           "Text",  "testimonial_text",  "testimonials", "normal", "low");
  add_meta_box("bericht-autor",          "Autor", "testimonial_autor", "testimonials", "normal", "low");
  add_meta_box("bericht-link",           "Link",  "testimonial_link",  "testimonials", "normal", "low");
  // Slides
  add_meta_box("slide-text",           "Text",  "slide_text",  "slides", "normal", "low");
  add_meta_box("slide-link-text",      "Link-text", "slide_link_text", "slides", "normal", "low");
  add_meta_box("slide-link",           "Link",  "slide_link",  "slides", "normal", "low");
  // geschaeftfelder
  add_meta_box("geschaeftfeld-text",           "Text",  "geschaeftfeld_text",  "geschaeftfelder", "normal", "low");
}

function mitarbeiter_email(){
  global $post;
  $custom = get_post_custom($post->ID);
  $mitarbeiter_email = $custom["mitarbeiter_email"][0];
  ?>
  <label>Email:</label>
  <input name="mitarbeiter_email" value="<?php echo $mitarbeiter_email; ?>" />
  <?php
}

function mitarbeiter_position(){
  global $post;
  $custom = get_post_custom($post->ID);
  $mitarbeiter_position = $custom["mitarbeiter_position"][0];
  ?>
  <label>Position:</label>
  <input name="mitarbeiter_position" value="<?php echo $mitarbeiter_position; ?>" />
  <?php
}

function mitarbeiter_beschreibung(){
  global $post;
  $custom = get_post_custom($post->ID);
  $mitarbeiter_beschreibung = $custom["mitarbeiter_beschreibung"][0];
  ?>
  <label>Beschreibung:</label>
  <input name="mitarbeiter_beschreibung" maxlength="84" value="<?php echo $mitarbeiter_beschreibung; ?>" />
  <?php
}

function mitarbeiter_tel(){
  global $post;
  $custom = get_post_custom($post->ID);
  $mitarbeiter_tel = $custom["mitarbeiter_tel"][0];
  ?>
  <label>Tel:</label>
  <input name="mitarbeiter_tel" value="<?php echo $mitarbeiter_tel; ?>" />
  <?php
}

function mitarbeiter_cv(){
  global $post;
  $custom = get_post_custom($post->ID);
  $mitarbeiter_cv = $custom["mitarbeiter_cv"][0];
  ?>
  <label>Link zum CV:</label>
  <input name="mitarbeiter_cv" value="<?php echo $mitarbeiter_cv; ?>" />
  <?php
}

function projekt_beschreibung(){
  global $post;
  $custom = get_post_custom($post->ID);
  $projekt_beschreibung = $custom["projekt_beschreibung"][0];
  ?>
  <label>Description:</label>
  <input name="projekt_beschreibung" value="<?php echo $projekt_beschreibung; ?>" />
  <?php
}

function projekt_link(){
  global $post;
  $custom = get_post_custom($post->ID);
  $projekt_link = $custom["projekt_link"][0];
  ?>
  <label>Link:</label>
  <input name="projekt_link" value="<?php echo $projekt_link; ?>" />
  <?php
}

function baugruppe_link(){
  global $post;
  $custom = get_post_custom($post->ID);
  $baugruppe_link = $custom["baugruppe_link"][0];
  ?>
  <label>Link:</label>
  <input name="baugruppe_link" value="<?php echo $baugruppe_link; ?>" />
  <?php
}

function client_link(){
  global $post;
  $custom = get_post_custom($post->ID);
  $client_link = $custom["client_link"][0];
  ?>
  <label>Link:</label>
  <input name="client_link" value="<?php echo $client_link; ?>" />
  <?php
}

function testimonial_text(){
  global $post;
  $custom = get_post_custom($post->ID);
  $testimonial_text = $custom["testimonial_text"][0];
  ?>
  <label>Text:</label>
  <input name="testimonial_text" value="<?php echo $testimonial_text; ?>" />
  <?php
}

function testimonial_autor(){
  global $post;
  $custom = get_post_custom($post->ID);
  $testimonial_autor = $custom["testimonial_autor"][0];
  ?>
  <label>Author:</label>
  <input name="testimonial_autor" value="<?php echo $testimonial_autor; ?>" />
  <?php
}

function testimonial_link(){
  global $post;
  $custom = get_post_custom($post->ID);
  $testimonial_link = $custom["testimonial_link"][0];
  ?>
  <label>Author:</label>
  <input name="testimonial_link" value="<?php echo $testimonial_link; ?>" />
  <?php
}

function slide_text(){
  global $post;
  $custom = get_post_custom($post->ID);
  $slide_text = $custom["slide_text"][0];
  ?>
  <label>Text:</label>
  <input name="slide_text" value="<?php echo $slide_text; ?>" />
  <?php
}

function slide_link_text(){
  global $post;
  $custom = get_post_custom($post->ID);
  $slide_link_text = $custom["slide_link_text"][0];
  ?>
  <label>Slide link text:</label>
  <input name="slide_link_text" value="<?php echo $slide_link_text; ?>" />
  <?php
}

function slide_link(){
  global $post;
  $custom = get_post_custom($post->ID);
  $slide_link = $custom["slide_link"][0];
  ?>
  <label>Slide link:</label>
  <input name="slide_link" value="<?php echo $slide_link; ?>" />
  <?php
}


function geschaeftfeld_text(){
  global $post;
  $custom = get_post_custom($post->ID);
  $geschaeftfeld_text = $custom["geschaeftfeld_text"][0];
  ?>
  <label>Text:</label>
  <input name="geschaeftfeld_text" value="<?php echo $geschaeftfeld_text; ?>" />
  <?php
}


add_action('save_post', 'save_details');

function save_details(){
  global $post;
  // mitarbeiter
  update_post_meta($post->ID, "mitarbeiter_position",      $_POST["mitarbeiter_position"]);
  update_post_meta($post->ID, "mitarbeiter_email",         $_POST["mitarbeiter_email"]);
  update_post_meta($post->ID, "mitarbeiter_beschreibung",  $_POST["mitarbeiter_beschreibung"]);
  update_post_meta($post->ID, "mitarbeiter_tel",           $_POST["mitarbeiter_tel"]);
  update_post_meta($post->ID, "mitarbeiter_cv",           $_POST["mitarbeiter_cv"]);
  // Projekte
  update_post_meta($post->ID, "projekt_beschreibung", $_POST["projekt_beschreibung"]);
  update_post_meta($post->ID, "projekt_link",         $_POST["projekt_link"]);
  // baugruppen
  update_post_meta($post->ID, "baugruppe_link",    $_POST["baugruppe_link"]);
  // clients
  update_post_meta($post->ID, "client_link",       $_POST["client_link"]);
  // testimonials
  update_post_meta($post->ID, "testimonial_text",  $_POST["testimonial_text"]);
  update_post_meta($post->ID, "testimonial_autor", $_POST["testimonial_autor"]);
  update_post_meta($post->ID, "testimonial_link",  $_POST["testimonial_link"]);
  // slides
  update_post_meta($post->ID, "slide_text",        $_POST["slide_text"]);
  update_post_meta($post->ID, "slide_link_text",   $_POST["slide_link_text"]);
  update_post_meta($post->ID, "slide_link",        $_POST["slide_link"]);
  // geschaeftfeld
  update_post_meta($post->ID, "geschaeftfeld_text",         $_POST["geschaeftfeld_text"]);
}


// add_image_size( 'mitarbeiter_thumb', 255, 255, true);

/*

Baugrupen
Kunden
Testimonials
*/







function theme_settings_page()
{
    ?>
	    <div class="wrap">
	    <h1>Theme Panel</h1>
	    <form method="post" action="options.php">
	        <?php
	            settings_fields("section");
	            do_settings_sections("theme-options");
	            submit_button();
	        ?>
	    </form>
		</div>
	<?php
}



function add_theme_menu_item()
{
	add_menu_page("RL - Einstellungen", "RL - Einstellungen", "manage_options", "theme-panel", "theme_settings_page", null, 99);
}

add_action("admin_menu", "add_theme_menu_item");


function gf_titel()
{
	?>
    	<textarea type="text" rows="10" cols="30" name="gf_titel" id="gf_titel" style="width: 50%;" ><?php echo get_option('gf_titel', 'Dafür arbeiten wir <strong>ODER</strong> was uns beschäftigt'); ?>
      </textarea>
    <?php
}

function gf_extra()
{
	?>
    	<textarea type="text" rows="10" cols="30" name="gf_extra" id="gf_extra" style="width: 50%;" ><?php echo get_option('gf_extra', 'Erfahren Sie mehr <strong>ODER</strong> mehr+'); ?>
      </textarea>
    <?php
}


function pr_titel()
{
	?>
    	<textarea type="text" rows="10" cols="30" name="pr_titel" id="pr_titel" style="width: 50%;" ><?php echo get_option('pr_titel', '<h2 class="section-title">Ausgewählte Projekte</h2>'); ?>
      </textarea>
    <?php
}

function pr_extra()
{
	?>
    	<textarea type="text" rows="10" cols="30" name="pr_extra" id="pr_extra" style="width: 50%;" ><?php echo get_option('pr_extra', '<p>Alle Projekte finden Sie unter <a title="https://gemeinschaffen.com" href="https://gemeinschaffen.com">https://gemeinschaffen.com</a></p>'); ?>
      </textarea>
    <?php
}


function separator()
{
	?>
    	<hr style="border-top: 1px solid black;" >
    <?php
}





function kontakt_daten()
{
  $content = get_option('kontakt_daten', 'Erfahren Sie mehr <strong>ODER</strong> mehr+');
  echo '<div class="" style="width: 75%;" >';
  wp_editor( $content, 'kontakt_daten', array(

      'wpautop' => false,
      'textarea_name' => 'kontakt_daten',
      'media_buttons' => false,
    )
  );
  echo '</div>';
}




function zweite_spalte()
{
  $content = get_option('zweite_spalte', 'Erfahren Sie mehr <strong>ODER</strong> mehr+');
  echo '<div class="" style="width: 75%;" >';
  wp_editor( $content, 'zweite_spalte', array(

      'wpautop' => false,
      'textarea_name' => 'zweite_spalte',
      'media_buttons' => false,
    )
  );
  echo '</div>';
}

function dritte_spalte()
{
  $content = get_option('dritte_spalte', 'Erfahren Sie mehr <strong>ODER</strong> mehr+');
  echo '<div class="" style="width: 75%;" >';
  wp_editor( $content, 'dritte_spalte', array(

      'wpautop' => false,
      'textarea_name' => 'dritte_spalte',
      'media_buttons' => false,
    )
  );
  echo '</div>';
}



function vierte_spalte()
{
	?>
    	<textarea type="text" rows="10" cols="30" name="vierte_spalte" id="vierte_spalte" style="width: 50%;" ><?php echo get_option('vierte_spalte', ''); ?>
      </textarea>
    <?php
}


function display_theme_panel_fields()
{

  // add_settings_section("section", "Geschäftsfelder Textblöcke. HTML is erlaubt.", null, "theme-options");
  add_settings_section("section", "Textblöcke. HTML is erlaubt.", null, "theme-options");


  add_settings_field("gf_titel", "Geschäftsfelder Titel", "gf_titel", "theme-options", "section");
  register_setting("section", "gf_titel");

  add_settings_field("gf_extra", "Geschäftsfelder extra Text", "gf_extra", "theme-options", "section");
  register_setting("section", "gf_extra");

  add_settings_field("separator-a", "", "separator", "theme-options", "section");

  add_settings_field("pr_titel", "Projekte Titel", "pr_titel", "theme-options", "section");
  register_setting("section", "pr_titel");

  add_settings_field("pr_extra", "Projekte extra Text", "pr_extra", "theme-options", "section");
  register_setting("section", "pr_extra");



  add_settings_field("separator-b", "", "separator", "theme-options", "section");

	add_settings_field("kontakt_daten", "Kontaktdaten (1. Spalte im Footer)", "kontakt_daten", "theme-options", "section");
  register_setting("section", "kontakt_daten");

  add_settings_field("zweite_spalte", "2. Spalte im Footer", "zweite_spalte", "theme-options", "section");
  register_setting("section", "zweite_spalte");

  add_settings_field("dritte_spalte", "3. Spalte im Footer", "dritte_spalte", "theme-options", "section");
  register_setting("section", "dritte_spalte");

  // add_settings_field("vierte_spalte", "4. Spalte im Footer", "vierte_spalte", "theme-options", "section");
  // register_setting("section", "vierte_spalte");



/*
    add_settings_section("section", "All Settings", null, "theme-options");

  	add_settings_field("twitter_url", "Twitter Profile Url", "display_twitter_element", "theme-options", "section");
      add_settings_field("facebook_url", "Facebook Profile Url", "display_facebook_element", "theme-options", "section");

      register_setting("section", "twitter_url");
      register_setting("section", "facebook_url");    */

}



add_action("admin_init", "display_theme_panel_fields");

function encode_email_shortcode($atts, $content = null) {
	for ($i = 0; $i < strlen($content); $i++) $encodedmail .= "&#" . ord($content[$i]) . ';';
	return '<a class="encoded-email" href="mailto:' . $encodedmail . '"><i class="fa fa-envelope" aria-hidden="true"></i></a>';
}
add_shortcode('email', 'encode_email_shortcode');




/* DON'T DELETE THIS CLOSING TAG */ ?>