Reseller plugin class

gistfile1.txt

<?php
/**
 * Plugin Name.
 *
 * @package   Plugin_Name
 * @author    Your Name <email@example.com>
 * @license   GPL-2.0+
 * @link      http://example.com
 * @copyright 2013 Your Name or Company Name
 */

/**
 * Plugin class.

 */


class WPS_RESELLER {

	/**
	 * Plugin version, used for cache-busting of style and script file references.
	 *
	 * @since   1.0.0
	 *
	 * @var     string
	 */
	const VERSION = '1.0.0';

	/**
	 * Unique identifier for your plugin.
	 *
	 * The variable name is used as the text domain when internationalizing strings of text.
	 * Its value should match the Text Domain file header in the main plugin file.
	 *
	 * @since    1.0.0
	 *
	 * @var      string
	 */
	protected $plugin_slug = 'wps-reseller';

	/**
	 * Instance of this class.
	 *
	 * @since    1.0.0
	 *
	 * @var      object
	 */
	protected static $instance = null;

	/**
	 * Slug of the plugin screen.
	 *
	 * @since    1.0.0
	 *
	 * @var      string
	 */
	protected $plugin_screen_hook_suffix = null;

	/**
	 * Initialize the plugin by setting localization, filters, and administration functions.
	 *
	 * @since     1.0.0
	 */
	private function __construct() {

		// Load plugin text domain
		add_action( 'init', array( $this, 'load_plugin_textdomain' ) );
		add_action( 'init', array( $this, 'wps_reseller_cpt' ) );
		add_action( 'init', array( $this, 'initialize_cmb_meta_boxes'),9999 );

        add_filter( 'cmb_meta_boxes', array($this, 'sample_metaboxes') );

        //add a shortcode for the reseller submission form
        add_shortcode( 'wps-reseller-profile-form',array($this,'create_reseller_profile_form' ));

        //add intercept for reseller submission form
        add_action( 'template_redirect', array($this, 'intercept_reseller_profile_form' ));
		// Activate plugin when new blog is added
		//add_action( 'wpmu_new_blog', array( $this, 'activate_new_site' ) );

		// Add the options page and menu item.
		add_action( 'admin_menu', array( $this, 'add_plugin_admin_menu' ) );

		// Add an action link pointing to the options page.
		$plugin_basename = plugin_basename( plugin_dir_path( __FILE__ ) . 'wps-reseller.php' );
		// add_filter( 'plugin_action_links_' . $plugin_basename, array( $this, 'add_action_links' ) );

		// Load admin style sheet and JavaScript.
		add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_admin_styles' ) );
		add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_admin_scripts' ) );

		// Load public-facing style sheet and JavaScript.
		add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_styles' ) );
		add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_scripts' ) );


		// Define custom functionality. Read more about actions and filters: http://codex.wordpress.org/Plugin_API#Hooks.2C_Actions_and_Filters
		add_action( 'TODO', array( $this, 'action_method_name' ) );
		add_filter( 'TODO', array( $this, 'filter_method_name' ) );

	}

	/**
	 * Return an instance of this class.
	 *
	 * @since     1.0.0
	 *
	 * @return    object    A single instance of this class.
	 */
	public static function get_instance() {

		// If the single instance hasn't been set, set it now.
		if ( null == self::$instance ) {
			self::$instance = new self;
		}

		return self::$instance;
	}

	/**
	 * Fired when the plugin is activated.
	 *
	 * @since    1.0.0
	 *
	 * @param    boolean    $network_wide    True if WPMU superadmin uses "Network Activate" action, false if WPMU is disabled or plugin is activated on an individual blog.
	 */
	public static function activate( $network_wide ) {
		if ( function_exists( 'is_multisite' ) && is_multisite() ) {
			if ( $network_wide  ) {
				// Get all blog ids
				$blog_ids = self::get_blog_ids();

				foreach ( $blog_ids as $blog_id ) {
					switch_to_blog( $blog_id );
					self::single_activate();
				}
				restore_current_blog();
			} else {
				self::single_activate();
			}
		} else {
			self::single_activate();
		}
	}

	/**
	 * Fired when the plugin is deactivated.
	 *
	 * @since    1.0.0
	 *
	 * @param    boolean    $network_wide    True if WPMU superadmin uses "Network Deactivate" action, false if WPMU is disabled or plugin is deactivated on an individual blog.
	 */
	public static function deactivate( $network_wide ) {
		if ( function_exists( 'is_multisite' ) && is_multisite() ) {
			if ( $network_wide ) {
				// Get all blog ids
				$blog_ids = self::get_blog_ids();

				foreach ( $blog_ids as $blog_id ) {
					switch_to_blog( $blog_id );
					self::single_deactivate();
				}
				restore_current_blog();
			} else {
				self::single_deactivate();
			}
		} else {
			self::single_deactivate();
		}
	}

	/**
	 * Fired when a new site is activated with a WPMU environment.
	 *
	 * @since    1.0.0
	 *
	 * @param	int	$blog_id ID of the new blog.
	 */
	public function activate_new_site( $blog_id ) {
		if ( 1 !== did_action( 'wpmu_new_blog' ) )
			return;

		switch_to_blog( $blog_id );
		self::single_activate();
		restore_current_blog();
	}

	/**
	 * Get all blog ids of blogs in the current network that are:
	 * - not archived
	 * - not spam
	 * - not deleted
	 *
	 * @since    1.0.0
	 *
	 * @return	array|false	The blog ids, false if no matches.
	 */
	private static function get_blog_ids() {
		global $wpdb;

		// get an array of blog ids
		$sql = "SELECT blog_id FROM $wpdb->blogs
			WHERE archived = '0' AND spam = '0'
			AND deleted = '0'";
		return $wpdb->get_col( $sql );
	}

	/**
	 * Fired for each blog when the plugin is activated.
	 *
	 * @since    1.0.0
	 */
	private static function single_activate() {
		// TODO: Define activation functionality here
	}

	/**
	 * Fired for each blog when the plugin is deactivated.
	 *
	 * @since    1.0.0
	 */
	private static function single_deactivate() {
		// TODO: Define deactivation functionality here
	}

	/**
	 * Load the plugin text domain for translation.
	 *
	 * @since    1.0.0
	 */
	public function load_plugin_textdomain() {

		$domain = $this->plugin_slug;
		$locale = apply_filters( 'plugin_locale', get_locale(), $domain );

		load_textdomain( $domain, trailingslashit( WP_LANG_DIR ) . $domain . '/' . $domain . '-' . $locale . '.mo' );
		load_plugin_textdomain( $domain, FALSE, basename( dirname( __FILE__ ) ) . '/languages' );
	}

	/**
	 * Register and enqueue admin-specific style sheet.
	 *
	 * @since     1.0.0
	 *
	 * @return    null    Return early if no settings page is registered.
	 */
	public function enqueue_admin_styles() {

		if ( ! isset( $this->plugin_screen_hook_suffix ) ) {
			return;
		}

		$screen = get_current_screen();
		if ( $screen->id == $this->plugin_screen_hook_suffix ) {
			wp_enqueue_style( $this->plugin_slug .'-admin-styles', plugins_url( 'css/admin.css', __FILE__ ), array(), self::VERSION );
		}

	}

	/**
	 * Register and enqueue admin-specific JavaScript.
	 *
	 * @since     1.0.0
	 *
	 * @return    null    Return early if no settings page is registered.
	 */
	public function enqueue_admin_scripts() {

		if ( ! isset( $this->plugin_screen_hook_suffix ) ) {
			return;
		}

		$screen = get_current_screen();
		if ( $screen->id == $this->plugin_screen_hook_suffix ) {
			wp_enqueue_script( $this->plugin_slug . '-admin-script', plugins_url( 'js/admin.js', __FILE__ ), array( 'jquery' ), self::VERSION );
		}

	}

	/**
	 * Register and enqueue public-facing style sheet.
	 *
	 * @since    1.0.0
	 */
	public function enqueue_styles() {
		wp_enqueue_style( $this->plugin_slug . '-plugin-styles', plugins_url( 'css/public.css', __FILE__ ), array(), self::VERSION );
	}

	/**
	 * Register and enqueues public-facing JavaScript files.
	 *
	 * @since    1.0.0
	 */
	public function enqueue_scripts() {
		wp_enqueue_script( $this->plugin_slug . '-plugin-script', plugins_url( 'js/public.js', __FILE__ ), array( 'jquery' ), self::VERSION );
	}

	/**
	 * Register the administration menu for this plugin into the WordPress Dashboard menu.
	 *
	 * @since    1.0.0
	 */
	public function add_plugin_admin_menu() {

		/*
		 * Add a settings page for this plugin to the Settings menu.
		 *
		 * NOTE:  Alternative menu locations are available via WordPress administration menu functions.
		 *
		 *        Administration Menus: http://codex.wordpress.org/Administration_Menus
		 * 
		 * TODO:
		 *
		 * Change 'Page Title' to the title of your plugin admin page
		 * Change 'Menu Text' to the text for menu item for the plugin settings page
		 * Change 'manage_options' to the capability you see fit (http://codex.wordpress.org/Roles_and_Capabilities)
		 */
		$this->plugin_screen_hook_suffix = add_options_page(
			__( 'WPS Reseller Settings', $this->plugin_slug ),
			__( 'WPS Reseller Options', $this->plugin_slug ),
			'manage_options',
			$this->plugin_slug,
			array( $this, 'display_plugin_admin_page' )
		);

	}

	/**
	 * Render the settings page for this plugin.
	 *
	 * @since    1.0.0
	 */
	public function display_plugin_admin_page() {
		include_once( 'views/admin.php' );
	}

	/**
	 * Add settings action link to the plugins page.
	 *
	 * @since    1.0.0
	 */
	public function add_action_links( $links ) {

		return array_merge(
			array(
				'settings' => '<a href="' . admin_url( 'options-general.php?page=' . $this->plugin_slug ) . '">' . __( 'Settings', $this->plugin_slug ) . '</a>'
			),
			$links
		);

	}

	/**
	 * NOTE:  Actions are points in the execution of a page or process
	 *        lifecycle that WordPress fires.
	 *
	 *        WordPress Actions: http://codex.wordpress.org/Plugin_API#Actions
	 *        Action Reference:  http://codex.wordpress.org/Plugin_API/Action_Reference
	 *
	 * @since    1.0.0
	 */
	public function action_method_name() {
		// TODO: Define your action hook callback here
	}

	/**
	 * NOTE:  Filters are points of execution in which WordPress modifies data
	 *        before saving it or sending it to the browser.
	 *
	 *        WordPress Filters: http://codex.wordpress.org/Plugin_API#Filters
	 *        Filter Reference:  http://codex.wordpress.org/Plugin_API/Filter_Reference
	 *
	 * @since    1.0.0
	 */
	public function filter_method_name() {
		// TODO: Define your filter hook callback here
	}

    public function wps_reseller_cpt() {
        $labels = array(
            'name'               => _x( 'WPS Resellers', 'post type general name' ),
            'singular_name'      => _x( 'WPS Reseller', 'post type singular name' ),
            'add_new'            => _x( 'Add New', 'book' ),
            'add_new_item'       => __( 'Add New Reseller' ),
            'edit_item'          => __( 'Edit Reseller' ),
            'new_item'           => __( 'New Reseller' ),
            'all_items'          => __( 'All Resellers' ),
            'view_item'          => __( 'View Reseller' ),
            'search_items'       => __( 'Search Resellers' ),
            'not_found'          => __( 'No resellers found' ),
            'not_found_in_trash' => __( 'No Reseller found in the Trash' ),
            'parent_item_colon'  => '',
            'menu_name'          => 'Resellers'
        );
        $args = array(
            'labels'        => $labels,
            'description'   => 'Holds our resellers and reseller specific data',
            'public'        => true,
            'menu_position' => 50,
            'supports'      => array( 'title', 'editor','image', 'thumbnail', 'custom-fields' ),
            'has_archive'   => false,
        );
        register_post_type( 'wps-reseller', $args );
    }

    public function create_reseller_profile_form(){

        require_once plugin_dir_path( __FILE__ ) . 'views/public-create_reseller_profile_form.php';

    }

    public function intercept_reseller_profile_form() {

        if ( !empty( $_POST['wps-reseller-user-submission'] ) ) {
            $this->wps_reseller_process_form();
        } else {
            return $template;
        }

    }

    public function wps_reseller_process_form() {
        require_once(ABSPATH . "wp-admin" . '/includes/image.php');
        require_once(ABSPATH . "wp-admin" . '/includes/file.php');
        require_once(ABSPATH . "wp-admin" . '/includes/media.php');


        if ( wp_verify_nonce( $_POST['reseller_user_form'], 'add_reseller_form') &&
            !empty( $_POST['reseller-title'] ) &&
            !empty( $_POST['reseller-description'] ) &&
            !empty( $_FILES['reseller-image']) )
        {

            //var_dump($_POST); exit;
            $file = $_FILES['reseller-image'];
            $uploads = wp_upload_dir();//var_dump($uploads); exit;
            $new_reseller_profile_data = array(
                'post_status' => 'draft',
                'post_title' => $_POST['reseller-title'],
                'post_content' => $_POST['reseller-description'],
                'post_type' => 'wps-reseller'
            );

            $file_errors = $this->wps_parse_file_errors($file);
            $upload_overrides = array( 'test_form' => FALSE );
            if($file_errors['error'] == 0) {

                if($new_reseller_id = wp_insert_post( $new_reseller_profile_data )){

                    //$this->wps_process_image($file, $new_reseller_id);exit;

                    $uploaded_file = wp_handle_upload( $file, $upload_overrides );


                    $wp_filetype = wp_check_filetype( basename( $uploaded_file['file'] ), null );
                    $attachment = array(
                        'post_mime_type' => $wp_filetype['type'],
                        'post_title' => preg_replace('/\.[^.]+$/', '', basename( $uploaded_file['file'] ) ),
                        'post_content' => '',
                        'post_author' => '',
                        'post_status' => 'inherit',
                        'post_type' => 'attachment',
                        'post_parent' => $new_reseller_id,
                        'guid' => $uploads['baseurl'] . $uploads['subdir'] . '/' . $file['name']
                    );
echo $uploads['baseurl'].'<br />';
echo $file['name'].'<br />';
var_dump($uploads); exit;

                    $attachment_id = wp_insert_post( $attachment );
                    $attach_data = wp_generate_attachment_metadata( $attachment_id, $uploaded_file['file'] );

                    // update the attachment metadata
                    wp_update_attachment_metadata( $attachment_id,  $attach_data );
                    set_post_thumbnail( $new_reseller_id, $attachment_id );

                }
            }

        }

        //create a new reseller post, make it draft (ensure post type supports this)
        //email an admin user

    }

    protected function wps_parse_file_errors($file){

        define('MAX_UPLOAD_SIZE', 200000);
        define('TYPE_WHITELIST', serialize(array(
            'image/jpeg',
            'image/png',
            'image/gif'
        )));

        $result = array();
        $result['error'] = 0;

        if($file['error']){

            $result['error'] = "No file uploaded or there was an upload error!";

            return $result;

        }
        $image_data = getimagesize($file['tmp_name']);

        if(!in_array($image_data['mime'], unserialize(TYPE_WHITELIST))){

            $result['error'] = 'Your image must be a jpeg, png or gif!';

        }elseif(($file['size'] > MAX_UPLOAD_SIZE)){

            $result['error'] = 'Your image was ' . $file['size'] . ' bytes! It must not exceed ' . MAX_UPLOAD_SIZE . ' bytes.';

        }
        return $result;

    }


    public function initialize_cmb_meta_boxes() {

        if ( !class_exists( 'cmb_Meta_Box' ) ) {
        require_once  plugin_dir_path( __FILE__ ) . 'lib/metabox/init.php';
    }
}

    public function sample_metaboxes( $meta_boxes ) {
        $prefix = '_wps_'; // Prefix for all fields
        $meta_boxes[] = array(
            'id' => 'test_metabox',
            'title' => 'Test Metabox',
            'pages' => array('wps-reseller'), // post type
            'context' => 'normal',
            'priority' => 'high',
            'show_names' => true, // Show field names on the left
            'fields' => array(
                array(
                    'name' => 'Test Text',
                    'desc' => 'field description (optional)',
                    'id' => $prefix . 'test_text',
                    'type' => 'text'
                ),
            ),
        );

        return $meta_boxes;
    }


}