<?php

if(!class_exists('CptCampaign')) {

    class CptCampaign
    {
        //cpt info
        const POST_TYPE     = "campaign";
        const NAME          = "Campaign";
        const SINGLE_NAME   = "Campaign";
        const DESCRIPTION   = "Post type for Campaign";
        const QUERY_VAR     = "campaign";

        //meta key
        const kMETA_CAMPAIGN_ID             = "campaign_id";
        const kMETA_CAMPAIGN_START_DATE     = "campaign_start_date";
        const kMETA_CAMPAIGN_END_DATE       = "campaign_end_date";
        const kMETA_CAMPAIGN_PHONE          = "campaign_phone_number";
        const kMETA_CAMPAIGN_SHORT_URL      = "campaign_short_url";
        const kMETA_CAMPAIGN_LANDING_URL    = "campaign_landing_url";
        const kMETA_CAMPAIGN_NAME           = "campaign_name";
        const kMETA_DELETE                  = "to_delete";
        const kMETA_FIVE9                   = "Five9CallbackCampaign";

    
        //meta array
        private $_meta  = array(
            array('name'=>self::kMETA_CAMPAIGN_ID,'type'=>'input-text','title'=>'Campaign ID'),
            array('name'=>self::kMETA_CAMPAIGN_NAME,'type'=>'input-text','title'=>'Campaign name'),
            array('name'=>self::kMETA_CAMPAIGN_START_DATE,'type'=>'input-date','title'=>'Start date'),
            array('name'=>self::kMETA_CAMPAIGN_END_DATE,'type'=>'input-date','title'=>'End date'),
            array('name'=>self::kMETA_CAMPAIGN_PHONE,'type'=>'input-text','title'=>'Phone number'),
            array('name'=>self::kMETA_CAMPAIGN_SHORT_URL,'type'=>'input-text','title'=>'Friendly URL'),
            array('name'=>self::kMETA_CAMPAIGN_LANDING_URL,'type'=>'input-text','title'=>'Landing URL'),
            array('name'=>self::kMETA_FIVE9,'type'=>'input-text','title'=>'Five9 Callback Campaign'),

            
        );

        public function __construct(){
            add_action('init', array(&$this, 'init'));
            add_action('admin_init', array(&$this, 'admin_init'));
            //add_action('admin_print_scripts', array(&$this,'load_custom_wp_admin_script') );
            add_filter('single_template',array(&$this,'single_template'));
        }

        public function init(){
            $this->create_post_type();
            add_action('save_post', array(&$this, 'save_post'));
        }


        public function admin_init(){

            add_action('add_meta_boxes', array(&$this, 'add_meta_boxes'));
        }

        public function add_meta_boxes(){
            add_meta_box(
                sprintf('campaign_plugin_%s_section', self::POST_TYPE),
                'Info',
                array(&$this, 'add_inner_meta_boxes'),
                self::POST_TYPE
            );
        }

        public function add_inner_meta_boxes($post){

            include(sprintf("%s/templates/%s-metabox.php",kCampaignPath, self::POST_TYPE));
        }

        public function create_post_type(){

            $labels = array(
                'name'               => __("Campaigns"),
                'singular_name'      => __("Campaign"),
                'menu_name'          => __("Campaigns"),
                'name_admin_bar'     => __("Campaign"),
                'add_new_item'       => __( 'Add New Campaign'),
                'new_item'           => __( 'New Campaign'),
                'edit_item'          => __( 'Edit Campaign' ),
                'view_item'          => __( 'View Campaign' ),
                'all_items'          => __( 'All Campaigns' ),
                'search_items'       => __( 'Search Campaigns'),
                'parent_item_colon'  => __( 'Parent Campaigns:' ),
                'not_found'          => __( 'No campaigns found.'),
                'not_found_in_trash' => __( 'No campaigns found in Trash.' )
            );

            register_post_type(self::POST_TYPE,
                array(
                    'labels' =>$labels,
                    'public' => true,
                    'has_archive' => false,
                    'description' => self::DESCRIPTION,
                    'supports' => array(
                        'title', 'editor',
                    ),
                    'hierarchical' => false,
                    'menu_position'=> 9,
                    'query_var' => self::QUERY_VAR,
                    'rewrite'   => array( 'slug' => '/'.self::POST_TYPE, 'with_front' => false )
//                    'rewrite'  => array( 'slug' => self::POST_TYPE )
                )
            );
        }

        public function single_template($single_template){
            global $post;
            $found = locate_template('single-'.self::POST_TYPE.'.php');
            if($post->post_type == self::POST_TYPE && $found == ''){
                $single_template = kCampaignPath.'/templates/single-'.self::POST_TYPE.'.php';
            }

            return $single_template;
        }

        public function rewrite_flush() {
            $this->create_post_type();
            flush_rewrite_rules();
        }

        public function save_post($post_id){

            if(defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
                return;
            }

            if(isset($_POST['post_type']) && $_POST['post_type'] == self::POST_TYPE && current_user_can('edit_post', $post_id))
            {
                foreach($this->_meta as $field)
                {
                    // Update the post's meta field
                    if (isset($_POST[$field['name']]))
                        update_post_meta($post_id, $field['name'], $_POST[$field['name']]);
                }
            }
        }
    }
}