Ticket #16736: test_plugin.php

<?php
/*
Plugin name: test plugin
*/

//following code taken from http://codex.wordpress.org/Function_Reference/register_post_type#Example
add_action('init', 'codex_custom_init');
function codex_custom_init() 
{
  $labels = array(
    'name' => _x('Books', 'post type general name'),
    'singular_name' => _x('Book', 'post type singular name'),
    'add_new' => _x('Add New', 'book'),
    'add_new_item' => __('Add New Book'),
    'edit_item' => __('Edit Book'),
    'new_item' => __('New Book'),
    'view_item' => __('View Book'),
    'search_items' => __('Search Books'),
    'not_found' =>  __('No books found'),
    'not_found_in_trash' => __('No books found in Trash'), 
    'parent_item_colon' => '',
    'menu_name' => 'Books'

  );
  $args = array(
    'labels' => $labels,
    'public' => true,
    'publicly_queryable' => true,
    'show_ui' => true, 
    'show_in_menu' => true, 
    'query_var' => true,
    'rewrite' => true,
    'capability_type' => 'post',
    'has_archive' => true, 
    'hierarchical' => false,
    'menu_position' => null,
    'supports' => array('title','editor','author','thumbnail','excerpt','comments')
  ); 
  register_post_type('book',$args);
}


//following code taken from http://codex.wordpress.org/Function_Reference/register_taxonomy#Example

//hook into the init action and call create_book_taxonomies when it fires
add_action( 'init', 'create_book_taxonomies', 0 );

//create two taxonomies, genres and writers for the post type "book"
function create_book_taxonomies() 
{
  // Add new taxonomy, make it hierarchical (like categories)
  $labels = array(
    'name' => _x( 'Genres', 'taxonomy general name' ),
    'singular_name' => _x( 'Genre', 'taxonomy singular name' ),
    'search_items' =>  __( 'Search Genres' ),
    'all_items' => __( 'All Genres' ),
    'parent_item' => __( 'Parent Genre' ),
    'parent_item_colon' => __( 'Parent Genre:' ),
    'edit_item' => __( 'Edit Genre' ), 
    'update_item' => __( 'Update Genre' ),
    'add_new_item' => __( 'Add New Genre' ),
    'new_item_name' => __( 'New Genre Name' ),
    'menu_name' => __( 'Genre' ),
  );    

  register_taxonomy('genre',array('book'), array(
    'hierarchical' => true,
    'labels' => $labels,
    'show_ui' => true,
    'query_var' => true,
    'rewrite' => array( 'slug' => 'genre' ),
  ));

  // Add new taxonomy, NOT hierarchical (like tags)
  $labels = array(
    'name' => _x( 'Writers', 'taxonomy general name' ),
    'singular_name' => _x( 'Writer', 'taxonomy singular name' ),
    'search_items' =>  __( 'Search Writers' ),
    'popular_items' => __( 'Popular Writers' ),
    'all_items' => __( 'All Writers' ),
    'parent_item' => null,
    'parent_item_colon' => null,
    'edit_item' => __( 'Edit Writer' ), 
    'update_item' => __( 'Update Writer' ),
    'add_new_item' => __( 'Add New Writer' ),
    'new_item_name' => __( 'New Writer Name' ),
    'separate_items_with_commas' => __( 'Separate writers with commas' ),
    'add_or_remove_items' => __( 'Add or remove writers' ),
    'choose_from_most_used' => __( 'Choose from the most used writers' ),
    'menu_name' => __( 'Writers' ),
  ); 

  register_taxonomy('writer','book',array(
    'hierarchical' => false,
    'labels' => $labels,
    'show_ui' => true,
    'query_var' => true,
    'rewrite' => array( 'slug' => 'writer' ),
  ));
}

?>