plugin.php

<?php
/**
 * Registers custom post type: "Task" with custom taxonoimes: "Type", "Status", "Priority", "Milestone", "Assigned" and "Project".
 */
/**
 * Plugin Name: Task Tracker
 * Plugin URI: --
 * Description: Turns WP into a Task Tracking system.
 * Version: .1
 * Author: Zane M. Kolnik
 * Author URI: http://zanematthew.com/
 * License: GP
 */
require_once 'wordpress-helper-functions.php';
require_once 'interface.php';
require_once 'abstract.php';

/**
 * Our class
 */
class CustomPostType extends CustomPostTypeBase { 
    
    // @todo do we need this?
    static $instance;

    public $dependencies = array();
        
    /**
     * Every thing that is "custom" to our CPT goes here.
     * @uses wp_localize_script()
     * @uses wp_register_style()
     * @uses wp_register_script()
     * @uses wp_enqueue_script()
     * @uses plugin_dir_url()
     * @uses admin_url()
     * @uses register_activation_hook()
     */
    public function __construct() {

        wp_localize_script( 'my-ajax-request', 'MyAjax', array( 'ajaxurl' => admin_url( 'admin-ajax.php' ) ) );

        self::$instance = $this;       

        $this->dependencies['script'] = array(
            'jquery',
            'jquery-ui-core',
            'jquery-ui-dialog'
        );

        $this->dependencies['style'] = array(
            'tt-base-style',
            'inplace-edit-style'
            );

        parent::__construct();

        add_action( 'init', array( &$this, 'registerPostType' ) );        
        add_action( 'init', array( &$this, 'registerTaxonomy' ) );                                            
        add_action( 'wp_footer', array( &$this, 'createPostTypeDiv' ) );            
        add_action( 'wp_footer', array( &$this, 'createDeleteDiv' ) );                    
              
        register_activation_hook( __FILE__, array( &$this, 'registerActivation') );        

        if ( !is_admin() ) {
            wp_register_style( 'tt-base-style',      plugin_dir_url( __FILE__ ) . 'theme/css/style.css', '', 'all' );
            wp_register_style( 'qtip-nightly-style', plugin_dir_url( __FILE__ ) . 'library/js/qtip-nightly/jquery.qtip.min.css', '', 'all' );
            wp_register_style( 'inplace-edit-style', plugin_dir_url( __FILE__ ) . 'library/js/inplace-edit/inplace-edit.css', '', 'all' );        
            
            wp_register_script( 'tt-script',           plugin_dir_url( __FILE__ ) . 'theme/js/script.js', $this->dependencies['script'], '1.0' );        
            wp_register_script( 'qtip-nightly',        plugin_dir_url( __FILE__ ) . 'library/js/qtip-nightly/jquery.qtip.min.js', $this->dependencies['script'], '0.0.1' );            
            wp_register_script( 'jquery-ui-effects',   plugin_dir_url( __FILE__ ) . 'library/js/jquery-ui/jquery-ui-1.8.13.effects.min.js', $this->dependencies['script'], '1.8.13' );        
            wp_register_script( 'inplace-edit-script', plugin_dir_url( __FILE__ ) . 'library/js/inplace-edit/inplace-edit.js', $this->dependencies['script'], '0.1' );
            
            // We register then enqueue because we plan on moving the enqueue some where else later
            // where I don't know?
            wp_register_script( 'hash-script', plugin_dir_url( __FILE__ ) . 'theme/js/hash.js', array('jquery'), '1.0' );
            wp_enqueue_script( 'hash-script' );

            wp_register_script( 'cud-script', plugin_dir_url( __FILE__ ) . 'theme/js/cud.js', array('jquery'), '1.0' );    
            wp_enqueue_script( 'cud-script' );

            wp_register_script( 'login-script', plugin_dir_url( __FILE__ ) . 'theme/js/login.js', array('jquery','tt-script'), '1.0' );    
            wp_enqueue_script( 'login-script' );        
            
        }
        $this->loginSetup();
    } // End 'construct'

    /**
     * Runs on plugin activation and inserts base terms along with term
     * descriptions and one sample Task.
     *
     * @uses wp_insert_term
     * @uses get_current_user_id
     * @uses wp_insert_post
     * @uses wp_set_post_terms
     * @uses term_exists
     */
    public function registerActivation(){

        
        // Dont forget registration hook is called 
        // BEFORE! taxonomies are regsitered! therefore
        // these terms and taxonomies are NOT derived from our object!        
        $taxonomies = array( 'priority', 'status', 'type' );
        $this->registerTaxonomy( $taxonomies );
    
        // Priority 
        wp_insert_term( 'High',   'priority', array( 'description' => '', 'slug' => 'high' ) );
        wp_insert_term( 'Low',    'priority', array( 'description' => '', 'slug' => 'low' ) );
        wp_insert_term( 'Medium', 'priority', array( 'description' => '', 'slug' => 'medium' ) );

        // Status
        wp_insert_term( 'Aborted',  'status', array( 'description' => 'A Task that will NOT be completed.', 'slug' => 'aborted' ) );
        wp_insert_term( 'Closed',   'status', array( 'description' => 'A Task that has been resolved and reviewed is completed.', 'slug' => 'closed' ) );
        wp_insert_term( 'New',      'status', array( 'description' => 'A New Task is a Task that is waiting to be worked on.', 'slug' => 'new' ) );
        wp_insert_term( 'Open',     'status', array( 'description' => 'A Task that is currently being worked on.', 'slug' => 'open' ) );
        wp_insert_term( 'Resolved', 'status', array( 'description' => 'The Task has been finished, but needs to be approved before it is closed.', 'slug' => 'resolved' ) );

        // Type 
        wp_insert_term( 'Car',         'type', array( 'description' => 'Anything related to your car, cleaning, vacuming, oil change and so on.') );
        wp_insert_term( 'Computer',    'type', array( 'description' => 'Checking emails, programming, writing papers.' ) );
        wp_insert_term( 'Freelance',   'type', array( 'description' => 'What ever makes you some extra side cash.' ) );
        wp_insert_term( 'House',       'type', array( 'description' => 'House work, be it laundry, vacuuming or just cleaning.' ) );
        wp_insert_term( 'Personal',    'type', array( 'description' => 'Anything you can think of.' ) );
        wp_insert_term( 'Photography', 'type', array( 'description' => 'Taking photos, grooming your photo library or some quick editing.' ) );
            
        // insert sample task  
        $author_ID = get_current_user_id();
        $post = array(
            'post_title'   => 'Your first Task!',
            'post_content' => 'This is a sample Task make it short and sweet, hopefully this system will help you get a tad more stuff done :D',
            'post_author'  => $author_ID,
            'post_type'    => 'task',
            'post_status'  => 'publish'
        );

        $post_id = wp_insert_post( $post, true );

        if ( isset( $post_id ) ) {
            $term_id = term_exists( 'medium', 'priority' );
            wp_set_post_terms( $post_id, $term_id, 'priority' );

            $term_id = term_exists( 'new', 'status' );
            wp_set_post_terms( $post_id, $term_id, 'status' );

            $term_id = term_exists( 'personal', 'type' );
            wp_set_post_terms( $post_id, $term_id, 'type' );
        }            
    } // End 'registerActivation'
    
    /**
     * To be used in AJAX submission, gets the $_POST data and logs the user in.
     *
     * @uses check_ajax_referer()
     * @uses wp_signon()
     * @uses is_wp_error()
     *
     * @todo move this to the abtract!
     */    
    public function siteLoginSubmit() {

        check_ajax_referer( 'tt-ajax-forms', 'security' );
        
        $creds = array();
        $creds['user_login'] = $_POST['user_name'];
        $creds['user_password'] = $_POST['password'];

        if ( $_POST['remember'] == 'on' ) {
            $creds['remember'] = true;
        } else {
            $creds['remember'] = false;
        }

        $user = wp_signon( $creds, false );

        if ( is_wp_error( $user ) )
            $user->get_error_message();

        die();
    } // siteLoginSubmit

    /**
     * Login set-up
     * 
     * Note this does NOT hook into the default WordPress login! In essence 
     * you will need custom mark-up. Telling it which template to call
     * and create you own, see theme/default/login.php 
     *
     * @uses add_action()
     * @uses wp_enqueue_style()
     * @uses wp_enqueue_script()
     * @uses plugin_dir_url()
     */
    public function loginSetup() {

        add_action( 'wp_footer', array( &$this, 'createLoginDiv' ) );            
        add_action( 'wp_ajax_siteLoginSubmit', array( &$this, 'siteLoginSubmit' ) );        
        add_action( 'wp_ajax_nopriv_siteLoginSubmit', array( &$this, 'siteLoginSubmit' ) ); 

        $dependencies['style'] = array(
            'tt-base-style',
            'wp-jquery-ui-dialog'
        );
        
        wp_enqueue_style( 'wp-jquery-ui-dialog' );
        wp_enqueue_style( 'tt-login-style', plugin_dir_url( __FILE__ ) . 'theme/css/login.css', $dependencies['style'], 'all' );
        wp_enqueue_script( 'jquery-ui-effects' );
    } // End 'loginSetup'

    /**
     * 
     */
    public function createLoginDiv(){ ?>
    <div id="login_dialog" class="dialog-container">
            <div id="login_target" style="display: none;">login hi</div>
        </div>
    <?php }

    public function createPostTypeDiv(){ 
        if ( is_user_logged_in() ) : ?>
        <div id="create_ticket_dialog" class="dialog-container">
            <div id="create_ticket_target" style="display: none;">hi</div>
        </div>
        <?php endif;
    } 

    public function createDeleteDiv(){ 
        if ( is_user_logged_in() ) : ?>
        <div id="delete_dialog" class="dialog-container">
            <p>These items will be permanently deleted and cannot be recovered. Are you sure?</p>
            <div id="delete_target" style="display: none">delete hi</div>
        </div>
        <?php endif;
    }
} // End 'CustomPostType'


$_GLOBALS['task'] = new CustomPostType();
$_GLOBALS['task']->post_type = array(
    array(
        'name' => 'Task',
        'type' => 'task',
        'supports' => array(
            'title',
            'editor',
            'author',
            'comments'
        ),
        // @todo automate mother fuckergrrrrr
        'taxonomies' => array(
            'assigned', 
            'milestone', 
            'priority', 
            'project', 
            'status', 
            'type'
        )      
    )
);

$_GLOBALS['task']->taxonomy = array(
    array(
        'name' => 'assigned', 
        'post_type' => 'task'
        ),
    array( 
        'name' => 'milestone', 
        'post_type' => 'task'
         ),
    array( 
        'name' => 'priority', 
        'post_type' => 'task'
         ),            
    array( 
        'name' => 'project', 
        'post_type' => 'task'
         ),            
    array( 
        'name' => 'status', 
        'post_type' => 'task'
        ),            
    array( 
        'name' => 'type', 
        'post_type' => 'task'
        )
);