WordPress: Expands upon the Custom Meta Boxes library to provide a user-facing input form, list and detail page of submitted forms for custom post types.

gga-marketing-request.php

<?php
/* 
Author: Pete Nelson @GunGeekATX

Expands upon the Custom Meta Boxes library to provide a user-facing input form, 
list & detail page of custom post types.  This code sample doesn't include all the libraries 
such as jQuery tablesorter or validate but can be found elsewhere easily enough.  

*/

class GGA_Marketing_Request {

	public static $version 				= '2013-01-30-01';
	public static $post_type 			= 'gga-mktg-request';
	public static $meta_prefix 			= '_gga_mktg_req_';
	public static $css_prefix 			= 'ggaMktgForm';
	public static $options 				= 'gga-marketing-request';
	
	public static $type_new_revised 	= 'new-revised';
	public static $type_event_promo 	= 'event-promo';
	public static $type_print_reorder 	= 'print-reorder';

	public static $status_open			= 'Open';
	public static $status_completed		= 'Completed';
	public static $status_hold			= 'Hold';


	public function register_actions_and_filters() {

		add_action('init', array(&$this, 'init'));
		
		add_action('wp_ajax_gga_mkt_request', array(&$this, 'process_mkt_request_form'));
		add_action('wp_ajax_nopriv_gga_mkt_request', array(&$this, 'process_mkt_request_form'));

		add_filter( 'cmb_meta_boxes', array(&$this, 'define_custom_meta_boxes'));
	
		if (is_admin()) {
			add_action( 'admin_menu', array(&$this, 'admin_menu' ));
			add_action( 'admin_init', array(&$this, 'admin_register_settings') );
			add_filter( 'wp_insert_post_data', array(&$this, 'wp_insert_post_data_handler'), 99, 2 );

			add_action( 'admin_head-post.php', array(&$this, 'admin_head_post_check' ));
			add_action( 'admin_head-post-new.php', array(&$this, 'admin_head_post_check' ));
			add_action( 'admin_head-edit.php', array(&$this, 'admin_head_post_check' ));
		}

	}

	function init()	{

		// if you do not have Custom Meta Boxes library installed, you can grab it from here
		// https://github.com/jaredatch/Custom-Metaboxes-and-Fields-for-WordPress

		if ( ! class_exists( 'cmb_Meta_Box' ) )
			require_once 'metabox/init.php';

		$this->register_custom_post_type();
		$this->add_shortcodes();

	}

	function add_shortcodes() {
		add_shortcode('gga-marketing-request-list', array(&$this, 'request_list'));
		add_shortcode('gga-marketing-request-form', array(&$this, 'request_form'));
	}



	function admin_head_post_check() {

		 global $post_type;

		 if ($post_type === GGA_Marketing_Request::$post_type) {

			if (!$this->current_user_is_in_roles())
				wp_die( __('You do not have access to this function.') );

		 }
	
	}


	function process_mkt_request_form()	{

		// handles the AJAX form post when the user submits the marketing request form

		$nonce=$_REQUEST['_wpnonce'];
		if (! wp_verify_nonce($nonce, GGA_Marketing_Request::$post_type) ) die('Security check'); 

		// required for wp_generate_attachment_metadata
		require_once(ABSPATH . 'wp-admin/includes/image.php');

		$form_type = $_REQUEST['form_type'];
		$prefix = GGA_Marketing_Request::$meta_prefix;
		$project_name = trim($_REQUEST[$prefix . 'project_name']);

		$slug = wp_unique_post_slug(
			sanitize_title_with_dashes($project_name),
			0, 
			'publish',
			GGA_Marketing_Request::$post_type,
			0);


		$post_data = array(
			'post_title' => htmlspecialchars($project_name),
			'post_content' => '',
			'post_status' => 'publish',
			'post_name' => $slug,
			'comment_status' => 'closed',
			'ping_status' => 'closed',
			'post_type' => GGA_Marketing_Request::$post_type,
		);

		// create the post
		// TODO add some error handling here
		$post_id = wp_insert_post($post_data);


		$fields = array();
		$boxes = array();

		// build a list of fields that we expect to see from the form post
		$sections = $this->create_sections_for_type($form_type);
		$boxes = $this->define_custom_meta_boxes($boxes);

		foreach ($sections as $section) {
			$fieldForSection = $this->get_fields_for_section($boxes, $section);
			foreach($fieldForSection as $field)
				$fields[] = $field;
		}
		


		add_post_meta($post_id, $prefix . 'type' , $form_type);
		add_post_meta($post_id, $prefix . 'status' , GGA_Marketing_Request::$status_open);

		$time = 0;
		if (isset($_REQUEST[$prefix . 'estimated_completion'])) 
			$time = strtotime($_REQUEST[$prefix . 'estimated_completion']);
		else
			$time = 4102358400; // 12/31/2099

		add_post_meta($post_id, $prefix . 'estimated_completion_time', $time);


		$messages = array();

		// now that we have a list of fields that we expect from the form, add them to the post's meta
		foreach ($fields as $field) {
	
			$fieldType 		= $field['type'];
			$fieldId 		= $field['id'];
			

			if ($fieldType === 'file') {

				$messages[] = 'Processing ' . $fieldId;

				if (isset($_FILES[$fieldId])) {


					$uploadedFile = wp_handle_upload($_FILES[$fieldId], array( 'test_form' => false));

					if (isset($uploadedFile['file']))
					{

						$filename = $uploadedFile['file'];


						$messages[] = 'Filename for ' . $fieldId . ' is ' . $filename;

						$wp_filetype = wp_check_filetype(basename($filename), null );
						$wp_upload_dir = wp_upload_dir();



						$attachment = array(
							'guid' => $wp_upload_dir['baseurl'] . _wp_relative_upload_path( $filename ), 
							'post_mime_type' => $wp_filetype['type'],
							'post_title' => preg_replace('/\.[^.]+$/', '', basename($filename)),
							'post_content' => '',
							'post_status' => 'inherit'
						);

						$attach_id = wp_insert_attachment( $attachment, $filename, $post_id );

						// you must first include the image.php file
						// for the function wp_generate_attachment_metadata() to work
						$attach_data = wp_generate_attachment_metadata( $attach_id, $filename );
						wp_update_attachment_metadata( $attach_id, $attach_data );

						$messages[] = 'attach_id = ' . $attach_id;
					}

				}

			}
			else if ($fieldType === 'multicheck') {
				
				if (isset($_REQUEST[$fieldId])) {

					foreach($_REQUEST[$fieldId] as $value)
						add_post_meta($post_id, $fieldId, $value);
				}						

			}
			else 
				add_post_meta($post_id, $fieldId, htmlspecialchars($_REQUEST[$fieldId]));  // should be any text or textarea field



		}

		//header('Content-Type: application/json');

		$this->email_new_request_form_to_roles($post_id);
		$success = true;

		echo json_encode(
			array(
				'post_id' => $post_id,
				'messages' => $messages,
				'success' => $success,
				'permalink' => get_permalink($post_id)
			)
		);

		do_action( GGA_Marketing_Request::$post_type . '_post_saved', $post_id );

		die();

	}

	function wp_insert_post_data_handler($data, $postarr) {

		// fired when a post/page is updated

		$post_type 		= $data['post_type'];
		$post_status 	= $data['post_status'];
		$post_id		= $postarr['ID'];
		$prefix 		= GGA_Marketing_Request::$meta_prefix;

		if ($post_type === GGA_Marketing_Request::$post_type)  {

			if (isset($postarr[$prefix . 'project_name']))
				$data['post_title'] = $postarr[$prefix . 'project_name'];

			if ( !in_array( $post_status, array( 'draft', 'pending', 'auto-draft' ))) 
				$data['post_name'] = wp_unique_post_slug(
					sanitize_title_with_dashes( $data['post_title'] ),
					$post_id, 
					$post_status,
					$post_type,
					0);
			    
		}
	


		// send notification e-mail
		if ($post_type === GGA_Marketing_Request::$post_type && $post_id !== 0 && $post_status === 'publish') {
			
			// we only want to handle this if: 
			// 1) it is a marketing request form
			// 2) we're updating an existing one
			// 3) we're changing a value that triggers a notification


			$meta 							= get_post_meta($post_id);
			$current_status 				= $this->get_value_from_post_meta($meta, 'status');
			$current_estimated_completion 	= $this->get_value_from_post_meta($meta, 'estimated_completion');
			$current_assigned_to			= $this->get_value_from_post_meta($meta, 'assigned_to');
			$email_to 						= $this->get_value_from_post_meta($meta, 'email');

			$new_status						= '';
			$new_estimated_completion		= '';
			$new_assigned_to				= '';

			if (isset($postarr[$prefix . 'status']))
				$new_status = $postarr[$prefix . 'status'];

			if (isset($postarr[$prefix . 'estimated_completion'])) {
				$new_estimated_completion = $postarr[$prefix . 'estimated_completion'];
				
				// update the estimated_completion_time field, used for sorting
				$time = strtotime($postarr[$prefix . 'estimated_completion']);
				add_post_meta($post_id, $prefix . 'estimated_completion_time', $time, true) or update_post_meta($post_id, $prefix . 'estimated_completion_time', $time);

			}

			if (isset($postarr[$prefix . 'assigned_to']))
				$new_assigned_to = $postarr[$prefix . 'assigned_to'];


			if (!is_array($current_assigned_to))
				$current_assigned_to = array();

			if ($this->notifications_enabled() && (
				$current_status !== $new_status || 
				$current_estimated_completion !== $new_estimated_completion || 
				count(array_diff($current_assigned_to, $new_assigned_to) > 0))
			) {

				$email_to = filter_var($email_to, FILTER_SANITIZE_EMAIL);
				if (isset($email_to) && !empty($email_to)) {

					$options = 	get_option(GGA_Marketing_Request::$options);
					$send_assigned_email = false;

					$type = $this->get_value_from_post_meta($meta, 'type');


					$content = get_permalink($post_id);
					$content .= "<br/><br/>";

					if ($current_status !== $new_status) 
						$content .= "Status changed to: {$new_status}<br/>";

					if ($current_estimated_completion !== $new_estimated_completion) 
						$content .= "Estimated Completion changed to: {$new_estimated_completion}<br/>";

					if (count(array_diff($current_assigned_to, $new_assigned_to) > 0))  {
						$send_assigned_email = true;
						$assigned_to_names = '';

						foreach($new_assigned_to as $user_id) {
							if ($user_id !== '0') {

								if ($assigned_to_names !== '')
									$assigned_to_names .= ', ';
								
								$assigned_to_names .= get_userdata(intval($user_id))->display_name;
							}
						}

						$content .= "Assigned To changed to: {$assigned_to_names}<br/>";
					}

					$headers = array();
					
					if (isset($options['bcc-email']) && !empty($options['bcc-email']))
						$headers[] = 'Bcc: ' . $options['bcc-email'];

					// Nov 18 2012 PN
					// Removed code that sends e-mail to the users that the request is assigned to

					// if ($send_assigned_email) {
					// 	foreach($new_assigned_to as $user_id) {
					// 		$user = get_userdata($user_id);
					// 		$email = filter_var($user->user_email, FILTER_SANITIZE_EMAIL);
					// 		if (isset($email) && !empty($email))
					// 			$headers[] = 'Bcc: ' . $email;
					// 	}
					// }


					if (isset($options['from-email']) && !empty($options['from-email']))
						$headers[] = "From: " . $options['from-email'];

					$subject = 'Updated Markting Request: ' . html_entity_decode($this->get_value_from_post_meta($meta, 'project_name'));

					if ($this->notifications_enabled())  {
						add_filter('wp_mail_content_type',create_function('', 'return "text/html";'));
						$mail_status = wp_mail($email_to, $subject, $content, $headers);
					}
					
				}

			}


		}


 		if ($post_id !== 0)
			do_action( GGA_Marketing_Request::$post_type . '_post_saved', $post_id );

		return $data;
	}



	function email_new_request_form_to_roles($post_id) {

		if (!$this->notifications_enabled()) 
			return true;

		$options = 	get_option(GGA_Marketing_Request::$options);
		$post = 	get_post($post_id);
		$meta = 	get_post_meta($post_id);
		$prefix = 	GGA_Marketing_Request::$meta_prefix;

		$type = $this->get_value_from_post_meta($meta, 'type');


		$content = get_permalink($post_id);
		$content .= "<br/><br/>";
		$content .= "Project Name: " . $this->get_value_from_post_meta($meta, 'project_name') . "<br/>";
		$content .= "Due Date: " . $this->get_value_from_post_meta($meta, 'due_date') . "<br/>";
		$content .= "Contact Name: " . $this->get_value_from_post_meta($meta, 'your_name') . "<br/>";
		$content .= "Contact E-Mail: " . $this->get_value_from_post_meta($meta, 'email') . "<br/>";



		$headers = array();
		if (isset($options['bcc-email']) && !empty($options['bcc-email']))
			$headers[] = 'Bcc:' . $options['bcc-email'];

		if (isset($options['from-email']) && !empty($options['from-email']))
			$headers[] = "From:" . $options['from-email'];


		$emergency = $this->get_value_from_post_meta($meta, 'emergency_request');
		$emergency = (isset($emergency) && $emergency == 'Emergency Request');
		
		$emergency_text = '';
		if ($emergency) {
			$headers[] = "Importance: high";
			$emergency_text = '[Emergency] ';
		}


		$subject =  $emergency_text . 'New Marketing Request: ' . html_entity_decode($this->get_value_from_post_meta($meta, 'project_name'));

		$to = array();
		if (isset($options['role-' . $type])) {


			foreach($options['role-' . $type] as $user_id) {
				$user = get_userdata($user_id);
				$email = filter_var($user->user_email, FILTER_SANITIZE_EMAIL);
				if (isset($email) && !empty($email))
					$to[] = $email;

			}
		}



		if (count($to) > 0) {
			add_filter('wp_mail_content_type',create_function('', 'return "text/html";'));
			wp_mail($to, $subject, $content, $headers);

			// email form to submitter
			$from_email = $this->get_value_from_post_meta($meta, 'email');
			if (isset($from_email))
				$from_email = filter_var($from_email, FILTER_SANITIZE_EMAIL);
			
			if (!empty($from_email))
				wp_mail($from_email, $subject, $content, $headers);

		}
		
	}




	function create_sections_for_type($type, $include_status = false)
	{

		$prefix = GGA_Marketing_Request::$meta_prefix;

		$sections = array();

		if ($include_status) 
			$sections[] = array(
						'id' => 'request_information',
						'name' => 'Request Information and Status',
						'cssClass' => 'statusInformation',
						'fields' => array( 
								$prefix . 'status',	
								$prefix . 'assigned_to_names',	
								$prefix . 'estimated_completion',	
							),
						);

			



		// contact is the same for all forms
		$sections[] = array(
					'id' => 'contact_information',
					'name' => 'Contact Information',
					'cssClass' => 'contactInformation',
					'fields' => array( 
							$prefix . 'your_name',	
							$prefix . 'email',	
							$prefix . 'phone',	
							$prefix . 'market',	
							$prefix . 'channel',	
						),
					);


		if ($type ==  GGA_Marketing_Request::$type_new_revised) {

			$sections[] = array(
				'id' => 'project_information',
				'name' => 'Project Information',
				'cssClass' => 'projectInformation',
				'fields' => array( 
						$prefix . 'project_name',	
						$prefix . 'quantity',	
						$prefix . 'budget',	
						$prefix . 'accounting_code',	
						$prefix . 'project_description',	
						$prefix . 'copy_needs',	
						$prefix . 'any_specs',	
						$prefix . 'any_additional_details',	
						$prefix . 'file_1',	
						$prefix . 'file_2',	
						$prefix . 'file_3',	
						$prefix . 'delivery_address',	
						$prefix . 'due_date',
						$prefix . 'emergency_request',
					),
				);


		}


		if ($type == 'event-promo') {

			$sections[] = array(
				'id' => 'request_approval',
				'name' => 'Request Approval',
				'cssClass' => 'requestApproval',
				'fields' => array( 
						$prefix . 'approval_name',
						$prefix . 'approval_email',
						$prefix . 'approval_phone',
					),
				);


			$sections[] = array(
				'id' => 'project_information',
				'name' => 'Product Information',
				'cssClass' => 'projectInformation',
				'fields' => array( 
						$prefix . 'project_name',	
						$prefix . 'quantity',	
						$prefix . 'budget',	
						$prefix . 'accounting_code',	
						$prefix . 'delivery_address',	
						$prefix . 'due_date',
						$prefix . 'emergency_request',

					),
				);

		}

		if ($type == 'print-reorder') {

			$sections[] = array(
				'id' => 'request_approval',
				'name' => 'Proof Approval Contact',
				'cssClass' => 'requestApproval',
				'fields' => array( 
						$prefix . 'approval_name',
						$prefix . 'approval_email',
						$prefix . 'approval_phone',
					),
				);


			$sections[] = array(
				'id' => 'project_information',
				'name' => 'Project Information',
				'cssClass' => 'projectInformation',
				'fields' => array( 
						$prefix . 'project_name',	
						$prefix . 'file_1',	
						$prefix . 'quantity',	
						$prefix . 'budget',	
						$prefix . 'accounting_code',	
						$prefix . 'delivery_address',	
						$prefix . 'due_date',
						$prefix . 'emergency_request',
					),
				);

		}

		return $sections;

	}


	function request_form($atts, $content)
	{
		// builds the HTML for the form to be filled out by the user


		extract(shortcode_atts(array(
				'type' => GGA_Marketing_Request::$type_new_revised,
				'content_after' => '',
			), $atts));


		// ajax the form
		wp_enqueue_script('jquery-form');  

		wp_enqueue_script('jquery-ui-datepicker'); 


		// validate the form
		$this->enqueue_jquery_validate();

		// format the form
		wp_enqueue_style( 'gga-mktg-request',  get_bloginfo('template_url') . '/gga-marketing-request/style.css', null, GGA_Marketing_Request::$version );
		wp_enqueue_style( 'gga-mktg-request-jquery-ui',  'http://ajax.googleapis.com/ajax/libs/jqueryui/1.9.0/themes/base/jquery-ui.css');

		
		$boxes = $this->define_custom_meta_boxes(array());
		$sections = $this->create_sections_for_type($type);



		$html = '<div class="' . GGA_Marketing_Request::$css_prefix . '"><form id="mkt-request-form" method="post" action="' . admin_url('admin-ajax.php') . '">';
		$html .= '<input type="hidden" name="action" value="gga_mkt_request" />';
		$html .= '<input type="hidden" name="form_type" value="'. $type . '" />';

		$html .= wp_nonce_field( GGA_Marketing_Request::$post_type);

		//$html .= '<pre>' . var_export($sections, true) . '</pre>';

		foreach($sections as $section)
		{
			$sectionId = $section['id'];

			$html .= '<fieldset class="' . $section['cssClass'] . '">';
			$html .= '<legend>' . $section['name'] . '</legend>';

			$fields = $this->get_fields_for_section($boxes, $section);


			foreach($fields as $field) {

				$required = (isset($field['required']) && $field['required']) || (isset($field['required-' . $type]) && $field['required-' . $type])  === true;

				if ($required)
					$html .= '<span class="required">*</span>';

				$html .= '<span class="label">';

				if (isset($field['prompt-' . $type ]))
					$html .= $field['prompt-' . $type ];
				else 
					$html .= htmlspecialchars($field['name']) . ':';

				if (isset($field['desc']) && !empty($field['desc']))
					$html .= ' <span class="smaller">' . $field['desc'] . '</span>';

				if (isset($field['desc-' . $type]) && !empty($field['desc-' . $type]))
					$html .= ' <span class="smaller">' . $field['desc-' . $type] . '</span>';

				$html .= '</span>';
				$html .= $this->generate_form_input($field);
				$html .= '<br/>';
				if (isset($field['desc-bottom']) && !empty($field['desc-bottom']))
					$html .= ' <em ' . (isset($field['desc-bottom-class']) ? 'class="' . $field['desc-bottom-class'] . '"' : '') .  '>' . $field['desc-bottom'] . '</em>';


				if (isset($content_after) && $field['id'] == (GGA_Marketing_Request::$meta_prefix . $content_after) && !empty($content))
					$html .= $content;


			}


			$html .= '</fieldset>';
		}


		// there is some custom date validation in here that can be removed

		$minDate = time() + (60 * 60 * 24 * 20);


		$html .= '<input type="submit" value="Send" id="formSubmitButton" />
		<img src="' . get_bloginfo('template_url') . '/gga-marketing-request/ajax-loader.gif" class="ajax-loader" style="display: none" />
		</form>

		<script type="text/javascript">

			jQuery(document).ready(function() { 


				jQuery.validator.addMethod(\'mindate\',function(v,el,minDate){
			    	if (this.optional(el)){
			        	return true;
			    	}
			    	
			    	var curDate = jQuery(el).datepicker(\'getDate\');
			    	return minDate <= curDate;
				}, \'Date must be at least three weeeks in the future\');

				


				jQuery("#mkt-request-form").validate({
					rules: {
						_gga_mktg_req_due_date: {
							mindate: new Date(\'' . date('F', $minDate) . ' ' . date('d', $minDate) . ', ' . date('Y', $minDate) . '\'),
							required: true
						}
					}
				});



				jQuery(\'.gga_text_date\').datepicker({

					minDate: (\'+3W\')

				});

            	jQuery(\'#mkt-request-form\').ajaxForm({
					beforeSubmit: mktBeforeSubmit,
					success: mktShowResponse,
					dataType: "json"

				});

    		}); 


			function mktBeforeSubmit(formData, jqForm, options) {

				if (!jQuery("#mkt-request-form").valid())
					return false;

				if (!jQuery("#formSubmitButton").is(":visible"))
					return false;						

				jQuery("#formSubmitButton").hide();
				jQuery("img.ajax-loader").show();
				return true;

			}


			function mktShowResponse(response, statusText, xhr, $form)  {

				if (!response || !response.success) {
					alert("We were unable to process your request at this time.");
				}
				else {
					jQuery(\'#mkt-request-form\').clearForm();
					jQuery("#formSubmitButton").show();
					jQuery("img.ajax-loader").hide();
					alert("Thank you!  Your request has been received.");
					document.location = response.permalink;
				}

			}

		</script>


		</div><!-- .' . GGA_Marketing_Request::$css_prefix . ' -->
		';

		return $html;
	}


	function get_fields_for_section($boxes, $section)
	{
		$fields = array();
		$fieldIdsForSection = $section['fields'];


		foreach($fieldIdsForSection as $field_id) {
			foreach($boxes as $box) {

				if ($box['id'] === $section['id']) {

						foreach($box['fields'] as $field) {
							if ($field['id'] === $field_id)
									$fields[] = $field;
						}

				}

			}
		}


		return $fields;

	}


	function generate_form_input($field)
	{
		// builds a form input for a specific field

		$required = isset($field['required']) && $field['required'] === true;
		$cssPrefix = GGA_Marketing_Request::$css_prefix;
		$cssClass = $required ? 'required' : '';
		
		$fieldType 		= $field['type'];
		$fieldId 		= $field['id'];

		$cssClass .= ' ' . $fieldId . '  gga_' . $fieldType;

		if (isset($field['validateCssClass']) && !empty($field['validateCssClass']))
			$cssClass .= ' ' . $field['validateCssClass'];


		$html = '<span class="' . $cssPrefix . ' -form-control-wrap">';

		switch ($fieldType)
		{
			case 'text':
			case 'text_small':
			case 'text_medium':
			case 'text_date':
				if ($fieldType === 'text_date')
					$cssClass .= ' datepicker ';
				$html .= '<input type="text" id="' . $fieldId . '" name="' . $fieldId . '" class="' . $cssClass . '" value="" />';
				break;

			case 'multicheck':
				$html .= '<br/><span class="' . $cssPrefix . '-checkbox">';

				foreach($field['options'] as $key => $value) {
					$html .= '<span class="' . $cssPrefix . '-list-item">';
					$html .= '<label><input type="checkbox" class="' . $cssClass . '" name="' . $fieldId . '[]" value="' . htmlspecialchars($key) . '">&nbsp;<span class="' . $cssPrefix . '-list-item-label">' . htmlspecialchars($value) . '</span></label>';
					$html .= '</span>';
				}

				$html .= '</span><br/>';
				break;

			case 'select':
				$html .= '<select id="' . $fieldId . '" name="' . $fieldId . '" class="' . $cssClass . '" value="" />';

				foreach($field['options'] as $option) {
					$html .= '<option value="' . $option['name'] . '">' . $option['value'] . '</option>';
				}

				$html .= '</select>';
				break;

			case 'textarea':
				$html .= '<textarea id="' . $fieldId . '" name="' . $fieldId . '" class="' . $cssClass . '" value="" cols="80" rows="6"></textarea><br/>';

				break;	

			case 'file':
				$html .= '<input type="file" id="' . $fieldId . '" name="' . $fieldId . '" class="' . $cssClass . '" value="1" />';

				break;	


		}


		$html .= '</span>';

		return $html;

	}




	function register_custom_post_type()
	{

		$type_name_s = 'Marketing Request';
		$type_name_p = 'Marketing Requests';

		$args = array(
			'public' => true, 
			'labels' => array(
					'name' => $type_name_p,
					'singular_name' => $type_name_s,
					'add_new_item' => 'Add New '. $type_name_s,
					'edit_item' => 'Edit ' . $type_name_s,
					'new_item' => 'New ' . $type_name_s,
					'new_item' => 'View ' . $type_name_s,
					'search_items' => 'Search ' . $type_name_p,
					'not_found' => 'No ' . $type_name_p . ' found',
					'not_found_in_trash' => 'No ' . $type_name_p . ' found in Trash'
				),
			'description' => 'Marketing requests',
			'exclude_from_search' => true,
			'show_in_menu' => $this->current_user_is_in_roles(),
			'capability_type' => 'post',
			'supports' => array(
				'comments'
				),
			'has_archive' => true

			);


		register_post_type(GGA_Marketing_Request::$post_type, $args);

	}

	function define_custom_meta_boxes(array $meta_boxes, $include_assigned_to_names = false)
	{

		$prefix = GGA_Marketing_Request::$meta_prefix;
		$assigned_to_names = array(
					'name'    => 'Assigned To',
					'id'      => $prefix . 'assigned_to_names',
					'type'    => 'text',
					);



		$meta_boxes[] = array(
			'id'         => 'request_information',
			'title'      => 'Request Information and Status',
			'pages'      => array( GGA_Marketing_Request::$post_type, ), // Post type
			'context'    => 'normal',
			'priority'   => 'high',
			'show_names' => true, // Show field names on the left
			'fields'     => array(

				array(
					'name'    => 'Request Type',
					'id'      => $prefix . 'type',
					'type'    => 'select',
					'options' => array(
						array( 'name' => 'New or Revised Project', 'value' => GGA_Marketing_Request::$type_new_revised, ),
						array( 'name' => 'Event Promo Item and/or Equipment', 'value' => GGA_Marketing_Request::$type_event_promo, ),
						array( 'name' => 'Print Re-order', 'value' => GGA_Marketing_Request::$type_print_reorder, )
						)
					),

				array(
					'name'    => 'Status',
					'id'      => $prefix . 'status',
					'type'    => 'select',
					'options' => array(
						//array( 'name' => 'New', 'value' => GGA_Marketing_Request::$status_new, ),
						array( 'name' => 'Open', 'value' => GGA_Marketing_Request::$status_open, ),
						array( 'name' => 'Completed', 'value' => GGA_Marketing_Request::$status_completed, ),
						array( 'name' => 'Hold', 'value' => GGA_Marketing_Request::$status_hold, )
						)
					),

				array(
					'name'    => 'Assigned To',
					'id'      => $prefix . 'assigned_to',
					'type'    => 'multicheck',
					'options' => $this->role_user_list(true),
					),

				array(
					'name'    => 'Estimated Completion',
					'id'      => $prefix . 'estimated_completion',
					'type'    => 'text_date',
					),
			)
		);

		if ($include_assigned_to_names)
			$meta_boxes[0]['fields'][] = $assigned_to_names;

		$meta_boxes[] = array(
			'id'         => 'contact_information',
			'title'      => 'Contact Information',
			'pages'      => array( GGA_Marketing_Request::$post_type, ), // Post type
			'context'    => 'normal',
			'priority'   => 'high',
			'show_names' => true, // Show field names on the left
			'fields'     => array(

				array(
					'name'    => 'Your Name',
					'id'      => $prefix . 'your_name',
					'type'    => 'text_medium',
					'required' 	=> true,
					),

				array(
					'name'    => 'E-Mail',
					'id'      => $prefix . 'email',
					'type'    => 'text',
					'required' 	=> true,
					'validateCssClass' => 'email',
					),

				array(
					'name'    => 'Phone',
					'id'      => $prefix . 'phone',
					'type'    => 'text_medium',
					'required' 	=> true,
					),

				array(
					'name'    => 'Market',
					'id'      => $prefix . 'market',
					'desc'	  => '(you may check more than one if applicable)',
					'type'    => 'multicheck',
					'required' 	=> true,
					'options' => array(
						'Dallas-Fort Worth/Central Texas' => 'Dallas-Fort Worth/Central Texas',
						'Austin' => 'Austin',
						'Houston' => 'Houston',
						'South Texas' => 'South Texas',
						'New York City' => 'New York City',
						'Westchester/O&R' => 'Westchester/O&R',
						'New Jersey' => 'New Jersey',
						'Pennsylvania' => 'Pennsylvania',
						'Oregon' => 'Oregon',
						'Chicago' => 'Chicago',
						'Baltimore' => 'Baltimore',
						),
					),


				array(
					'name'    => 'Channel',
					'id'      => $prefix . 'channel',
					'desc'	  => '(you may check more than one if applicable)',
					'type'    => 'multicheck',
					'required' 	=> true,
					'options' => array(
						'Direct Sales/RTLE' => 'Direct Sales/RTLE',
						'ACP' => 'ACP',
						'Door-to-Door' => 'Door-to-Door',
						'Web' => 'Web',
						'GMEN' => 'GMEN',
						'Residential Broker' => 'Residential Broker',
						'Vendor' => 'Vendor',
						'Commercial/Solutions' => 'Commercial/Solutions',
						'Referral' => 'Referral',
						'Solar' => 'Solar',
						'Recruitment/Hiring/HR' => 'Recruitment/Hiring/HR',
						'Other' => 'Other'
						),
					),


				), 
			);


		$meta_boxes[] = array(
			'id'         => 'project_information',
			'title'      => 'Project Information',
			'pages'      => array( GGA_Marketing_Request::$post_type, ), // Post type
			'context'    => 'normal',
			'priority'   => 'high',
			'show_names' => true, // Show field names on the left
			'fields'     => array(


				array(
					'name'    => 'Project Name',
					'id'      => $prefix . 'project_name',
					'prompt-' . GGA_Marketing_Request::$type_print_reorder => 'Print Material Description:',
					'prompt-' . GGA_Marketing_Request::$type_event_promo => 'Item Description:',
					'type'    => 'text',
					'required' 	=> true,
					),

				array(
					'name'    => 'Project Description',
					'id'      => $prefix . 'project_description',
					'prompt-' . GGA_Marketing_Request::$type_new_revised => 'Project Description (please be as detailed as possible):',
					'type'    => 'textarea',
					'required' 	=> true,
					),

				array(
					'name'    => 'Quantity',
					'id'      => $prefix . 'quantity',
					'prompt-' . GGA_Marketing_Request::$type_new_revised => 'Quantity Needed (if materials):',
					'prompt-' . GGA_Marketing_Request::$type_print_reorder => 'Quantity Needed (if materials):',
					'prompt-' . GGA_Marketing_Request::$type_event_promo => 'Quantity Needed:',
					'type'    => 'text_small',
					'required' 	=> true,
					),

				array(
					'name'    => 'Budget',
					'id'      => $prefix . 'budget',
					'prompt-' . GGA_Marketing_Request::$type_new_revised => 'Budget for Project:',
					'prompt-' . GGA_Marketing_Request::$type_print_reorder => 'Budget for Printing:',
					'prompt-' . GGA_Marketing_Request::$type_event_promo => 'Budget for Promo Item or Equipment:',
					'required-' . GGA_Marketing_Request::$type_event_promo => true,
					'required-' . GGA_Marketing_Request::$type_print_reorder => true,
					'desc-bottom'    => 'Please confirm your budget prior to submitting a request<br/>',
					'desc-bottom-class'    => 'budget',
					'type'    => 'text_small',
					),

				array(
					'name'    => 'Accounting Code',
					'id'      => $prefix . 'accounting_code',
					'prompt-' . GGA_Marketing_Request::$type_new_revised => 'Accounting Code (if applicable):',
					'type'    => 'text_small',
					),


				array(
					'name'    => 'Due Date',
					'id'      => $prefix . 'due_date',
					'prompt-' . GGA_Marketing_Request::$type_new_revised => 'Preferred Due Date:',
					'prompt-' . GGA_Marketing_Request::$type_print_reorder => 'Preferred Due Date:',
					'prompt-' . GGA_Marketing_Request::$type_event_promo => 'Preferred Delivery Date:',
					'desc-' . GGA_Marketing_Request::$type_new_revised => 'We require 3 weeks lead time on any new requests',
					'type'    => 'text_date',
					),

				array(
					'name'    => 'Copy Needs',
					'id'      => $prefix . 'copy_needs',
					'type'    => 'select',
					'required' 	=> true,
					'options' => array(
						array( 'name' => 'New copy needed', 'value' => 'New copy needed', ),
						array( 'name' => 'Copy drafted, needs review', 'value' => 'Copy drafted, needs review', ),
						array( 'name' => 'Copy already submitted to ICRIE and approved (Please attach copy doc below)', 'value' => 'Copy already submitted to ICRIE and approved (Please attach copy doc below)', )
						)
					),

				array(
					'name'    => 'Any Specs or delivery instructions (i.e. print ad size, character limit, file type, etc.)',
					'id'      => $prefix . 'any_specs',
					'type'    => 'textarea',
					),

				array(
					'name'    => 'Any additional details or research already scoped',
					'id'      => $prefix . 'any_additional_details',
					'type'    => 'textarea',
					),

				array(
					'name'    => 'Supporting Document 1',
					'prompt-' . GGA_Marketing_Request::$type_new_revised => 'Please Attach Any Supporting Documents:<br/>',
					'prompt-' . GGA_Marketing_Request::$type_print_reorder => 'Attach original design (if available):<br/>',
					'id'      => $prefix . 'file_1',
					'type'    => 'file',
					),

				array(
					'name'    => 'Supporting Document 2',
					'prompt-' . GGA_Marketing_Request::$type_new_revised => '',
					'id'      => $prefix . 'file_2',
					'type'    => 'file',
					),

				array(
					'name'    => 'Supporting Document 3',
					'prompt-' . GGA_Marketing_Request::$type_new_revised => '',
					'id'      => $prefix . 'file_3',
					'type'    => 'file',
					),

				array(
					'name'    => 'Delivery Address',
					'id'      => $prefix . 'delivery_address',
					'desc'		=> '(Please include name, address, and phone number for each location):',
					'type'    => 'textarea',
					),

				array(
					'name'    => 'Emergency Request',
					'id'      => $prefix . 'emergency_request',
					'prompt-' . GGA_Marketing_Request::$type_new_revised => '',
					'desc-' . GGA_Marketing_Request::$type_new_revised => 'Please check this box if the project is urgent and requires delivery in 1 week or less.',
					'type'    => 'multicheck',
					'options' => array(
						'Emergency Request' => 'Emergency Request',
						),
					),


				), 
			);


		$meta_boxes[] = array(
			'id'         => 'request_approval',
			'title'      => 'Request Approval',
			'pages'      => array( GGA_Marketing_Request::$post_type, ), // Post type
			'context'    => 'normal',
			'priority'   => 'high',
			'show_names' => true, // Show field names on the left
			'fields'     => array(

				array(
					'name'    => 'Your Name',
					'id'      => $prefix . 'approval_name',
					'prompt-' . GGA_Marketing_Request::$type_print_reorder => 'Approver Name:',
					'prompt-' . GGA_Marketing_Request::$type_event_promo => 'Approver Name:',
					'type'    => 'text',
					),

				array(
					'name'    => 'E-Mail',
					'id'      => $prefix . 'approval_email',
					'type'    => 'text',
					'prompt-' . GGA_Marketing_Request::$type_print_reorder => 'Approver E-Mail:',
					'prompt-' . GGA_Marketing_Request::$type_event_promo => 'Approver E-Mail:',
					'validateCssClass' => 'email',
					),

				array(
					'name'    => 'Phone',
					'id'      => $prefix . 'approval_phone',
					'prompt-' . GGA_Marketing_Request::$type_print_reorder => 'Approver Phone:',
					'prompt-' . GGA_Marketing_Request::$type_event_promo => 'Approver Phone:',
					'type'    => 'text',
					),

				)
			);




		return  $meta_boxes;
	}

	public function role_user_list($for_multicheck = false) {

		$userlist = array();

		$userargs = array(
			'blog_id' => $GLOBALS['blog_id'],
			'role' => '',
			'meta_key' => '',
			'meta_value' => '',
			'meta_compare' => '',
			'meta_query' => array(),
			'include' => array(),
			'exclude' => array(),
			'orderby' => 'display_name',
			'order' => 'ASC',
			'offset' => '',
			'search' => '',
			'number' => '',
			'count_total' => false,
			'fields' => 'all',
			'who' => ''
		 );

		$users = get_users($userargs);

		$user_ids = $this->user_ids_assigned_to_roles();

		foreach($users as $user) {
			if (in_array($user->ID, $user_ids))
				$userlist[] = $user;
		}

		if ($for_multicheck) {
			$list = array();
			

			foreach($userlist as $user) {
				$list[$user->ID] = $user->display_name;
			}

			return $list;
		} else {
			return $userlist;
		}


	}


	function query_request_list($type = 'all-open', $paged = 1) {

		// builds and returns a WP_Query for marketing requests post types

		$prefix = GGA_Marketing_Request::$meta_prefix;

		// all-open
		// my-open
		// all-completed


		$meta_query = array();

		if ($type == 'all-open' || $type == 'my-open')  {
			// status = 'New' or 'Open'
			$meta_query[] = array(
 				'key' => $prefix . 'status',
            	'value' => array (  GGA_Marketing_Request::$status_open, GGA_Marketing_Request::$status_hold ),
            	'compare' => 'IN'
				);
		}

		if ($type == 'all-completed' )  {
			// status = 'Completed'
			$meta_query[] = array(
 				'key' => $prefix . 'status',
            	'value' => array ( GGA_Marketing_Request::$status_completed ),
            	'compare' => 'IN'
				);
		}

		if ($type == 'my-open')  {
			$current_user = wp_get_current_user();

			$meta_query[] = array(
 				'key' => $prefix . 'assigned_to',
            	'value' => $current_user->ID,
            	'compare' => '='
				);
		}

		$posts_per_page = -1;
		
		if ($type =='all-completed') 
			$posts_per_page = 20;
		

		$args = array(
			'post_type' => GGA_Marketing_Request::$post_type,
			'post_status' => 'publish',
			'meta_query' => $meta_query,
			'posts_per_page' => $posts_per_page,
			'paged' => $paged,
			'orderby' => 'meta_value_num',
			'order' => 'asc',
			'meta_key' => $prefix . 'estimated_completion_time'

		);


		return new WP_Query( $args );

	}

	function assigned_to_names($post_id) {

		// returns a pretty list of assigned to names

	 	$users = $this->role_user_list();

		$assigned_to_names = '';
		$assigned_to = get_post_meta($post_id, GGA_Marketing_Request::$meta_prefix . 'assigned_to');  // $this->get_value_from_post_meta($post_meta, 'assigned_to');

		if (is_array($assigned_to)) {
			foreach($assigned_to as $user_id) {
				foreach($users as $user) {
					if ($user->ID == $user_id) {
						if ($assigned_to_names != '')
							$assigned_to_names .= ', ';
						$assigned_to_names .= $user->display_name;
					}
				}
			}
		}

		return $assigned_to_names;

	}

	function request_list_table($query) {

		// builds an HTML table of marketing requests based on the WP_Query that was passed

		$html = '';

 		if ($query->have_posts()) {


			wp_enqueue_script('jquery-tablesorter', get_bloginfo('template_url') . '/gga-marketing-request/tablesorter/jquery.tablesorter.min.js', array('jquery'));
			wp_enqueue_style('jquery-tablesorter', get_bloginfo('template_url') . '/gga-marketing-request/tablesorter/blue/style.css');


		 	$html .= '<table class="tablesorter marketing-request-list">';

		 	$html .= '<thead>';
		 	$html .= '<tr>';
		 	$html .= '<th>Submitted By</th>';
		 	$html .= '<th>Type</th>';
		 	$html .= '<th>Title</th>';
		 	$html .= '<th>Assigned To</th>';
		 	$html .= '<th>Requested Due</th>';
		 	$html .= '<th>Estimated Completion</th>';
		 	$html .= '<th>Status</th>';
		 	$html .= '</tr>';
		 	$html .= '</thead>';

		 	$html .= '<tbody>';


			while ($query->have_posts()) {
				$query->the_post();


				$post_meta = get_post_meta(get_the_id());
				
				$assigned_to_names = $this->assigned_to_names(get_the_id());

				$html .= '<tr>';
				$html .= '<td>' . ($this->get_value_from_post_meta($post_meta, 'your_name'))  . '</td>';
				$html .= '<td>' . ($this->friendly_request_type($this->get_value_from_post_meta($post_meta, 'type')))  . '</td>';
				$html .= '<td><a href="' . get_permalink(get_the_id())   . '">' . ($this->get_value_from_post_meta($post_meta, 'project_name')) . '</a></td>';
				$html .= '<td>' . ($assigned_to_names)  . '</td>';
				$html .= '<td>' . ($this->get_value_from_post_meta($post_meta, 'due_date'))  . '</td>';
				$html .= '<td>' . ($this->get_value_from_post_meta($post_meta, 'estimated_completion'))  . '</td>';
				$html .= '<td>' . ($this->get_value_from_post_meta($post_meta, 'status'))  . '</td>';
				$html .= '</tr>';

		 	}

			$html .= '</tbody>';

		 	$html .= '</table>';

		 } else {

		 	$html .= '<div class="no-matches">No matches found</div>';

		 }	

		 return $html;

	}


	function request_list($args)
	{

		// builds the page for the gga-marketing-request-list shortcode

		global $wpdb;
		$prefix = GGA_Marketing_Request::$meta_prefix;

		$html = '';
		$page_id = get_the_id();

		//extract(shortcode_atts(array(
		//		'type' => 'new-revised'
		//	), $atts));
	
		$paged = max( 1, isset($_REQUEST['pg']) ? $_REQUEST['pg'] : 1 );

		if ($paged == 1) {

			if ($this->current_user_is_in_roles()) {
				$html .= '<h3>My Open Projects</h3>';
				$query = $this->query_request_list('my-open');
				$html .= $this->request_list_table($query);
			}



			$html .= '<h3>All Open Projects</h3>';

			$query = $this->query_request_list('all-open');
			$html .= $this->request_list_table($query);
		}


		$html .= '<h3>Completed Projects</h3>';
		$query = $this->query_request_list('all-completed', $paged);
		$html .= $this->request_list_table($query);



		if ($query->found_posts > $query->query['posts_per_page'])
			$html .= paginate_links(array(
				'total' => $query->max_num_pages,
				'current' => $paged,
				'format' => '?pg=%#%',
				'base' => get_permalink($page_id) . '%_%' ,
				));



		wp_reset_query();

		$html .= '
		 	<script type="text/javascript">
		 		jQuery(document).ready(function() { jQuery("table.tablesorter").tablesorter(); });
		 	</script>
		';

		return $html;
	}

	function get_value_from_post_meta($post_meta, $key) {
		$prefix = GGA_Marketing_Request::$meta_prefix;
		if ($post_meta && isset($post_meta[$prefix . $key]) && count($post_meta[$prefix . $key] > 0))
			return $post_meta[$prefix . $key][0];
		else
			return '';
	}

	
	function friendly_request_type($type, $boxes = null) {
		
		if (!$boxes) {
			$boxes = array();
			$boxes = $this->define_custom_meta_boxes($boxes);
		}

		// boxes-fields-type-option

		foreach($boxes as $box) {
			if (isset($box['fields'])) {
				$fields = $box['fields'];
				foreach($fields as $field) {
					
					if ($field['id'] === GGA_Marketing_Request::$meta_prefix . 'type') {
						foreach($field['options'] as $option) {
							if ($option['value'] === $type)
								return $option['name'];
						}

					}
				}
			}
		}

		return $type;

	}

	function admin_menu() {
		add_options_page( 'Marketing Request Form Options', 'Marketing Request Form', 'manage_options', 'gga-mktg-request-options', array(&$this, 'admin_options_page') );
	}

	function enqueue_jquery_validate() {
		wp_enqueue_script('jquery-validate', get_bloginfo('template_url') . '/gga-marketing-request/jquery.validate.min.js', array('jquery'), GGA_Marketing_Request::$version);
	}

	function admin_options_page() 
	{
		$opt = GGA_Marketing_Request::$options;

		if ( !current_user_can( 'manage_options' ) )  
			wp_die( __( 'You do not have sufficient permissions to access this page.' ) );


		$this->enqueue_jquery_validate();


		?>
		
		<div class="wrap">
			<h2>Marketing Request Form Options</h2>
			<form method="post" action="options.php" id="gga-mkt-request-settings"> 
				<?php 
					settings_fields( $opt ); 
					do_settings_sections( $opt ); 
					submit_button(); 
				?>
			</form>

		</div>

		<script type="text/javascript">

			jQuery(document).ready(function() {

				jQuery('#gga-mkt-request-settings').validate(

				);

			});

		</script>

		<?php
	}


	function admin_register_settings()
	{
		$opt = GGA_Marketing_Request::$options;

		register_setting( $opt, $opt);

		$section = $opt . '_general';

		add_settings_section($section, 'General', array(&$this, 'gga_mktg_request_settings_section'), $opt);
		add_settings_field('notifications-enabled', 'Notifications Enabled:', array(&$this, 'gga_mktg_request_setting_notifications_enabled'), $opt, $section);
		add_settings_field('from-email', 'From E-Mail:', array(&$this, 'gga_mktg_request_setting_from_email'), $opt, $section);
		add_settings_field('bcc-email', 'BCC E-Mail:', array(&$this, 'gga_mktg_request_setting_bcc_email'), $opt, $section);

		$section = $opt . '_roles';
		add_settings_section($section, 'Roles', array(&$this, 'gga_mktg_request_settings_section'), $opt);
		add_settings_field('role-' . GGA_Marketing_Request::$type_new_revised, 'New or Revised:', array(&$this, 'gga_mktg_request_setting_role_new_revised'), $opt, $section);
		add_settings_field('role-' . GGA_Marketing_Request::$type_event_promo, 'Event Promo:', array(&$this, 'gga_mktg_request_setting_role_event_promo'), $opt, $section);
		add_settings_field('role-' . GGA_Marketing_Request::$type_print_reorder, 'Print Re-order:', array(&$this, 'gga_mktg_request_setting_role_print_reorder'), $opt, $section);

	}

	public function user_ids_assigned_to_roles() {

		$opt = GGA_Marketing_Request::$options;
		$options = get_option($opt);

		$user_ids = array();
		$types = array(GGA_Marketing_Request::$type_new_revised, GGA_Marketing_Request::$type_print_reorder, GGA_Marketing_Request::$type_event_promo);


		foreach($types as $type) {

			$optionValue = array();

			if (isset($options['role-' . $type])) {
				$optionValue = $options['role-' . $type];


				if (isset($optionValue) && is_array($optionValue))  {
					
					foreach($optionValue as $ov)
						$user_ids[] = intval($ov);
				}
			}

		}


		return $user_ids;
	}


	public function current_user_is_in_roles() {

		$current_user = wp_get_current_user();
		if ( 0 == $current_user->ID ) 
			return false;
		else
			return in_array($current_user->ID, $this->user_ids_assigned_to_roles());
	}

	public function user_id_is_in_roles($user_id) {

		return in_array($user_id, $this->user_ids_assigned_to_roles());
	}



	function gga_mktg_request_settings_section() {}

	function gga_mktg_request_setting_notifications_enabled() {
		$this->gga_mktg_request_setting_checkbox('notifications-enabled');
	}

	function gga_mktg_request_setting_checkbox($name) {
		$opt = GGA_Marketing_Request::$options;
		$options = get_option($opt);
		$optionValue = isset($options[$name]) ? $options[$name] : "";
		$checked = $optionValue === '1' ? 'checked="checked"' : '';

		echo "<input type=\"checkbox\" id='{$name}' name='" . GGA_Marketing_Request::$options . "[{$name}]'  value='1' {$checked} />";
	}



	function gga_mktg_request_setting_user_checkboxes($name) {

		$opt = GGA_Marketing_Request::$options;
		$options = get_option($opt);

		$userargs = array(
			'blog_id' => $GLOBALS['blog_id'],
			'role' => '',
			'meta_key' => '',
			'meta_value' => '',
			'meta_compare' => '',
			'meta_query' => array(),
			'include' => array(),
			'exclude' => array(),
			'orderby' => 'display_name',
			'order' => 'ASC',
			'offset' => '',
			'search' => '',
			'number' => '',
			'count_total' => false,
			'fields' => 'all',
			'who' => ''
		 );

		$users = get_users($userargs);

		//var_dump($users);

		$option = '';

		foreach($users as $user) {
			$checked = '';

			$optionValue = array();

			if (isset($options[$name])) {
				$optionValue = $options[$name];
				if (isset($optionValue) && is_array($optionValue)) 
					$checked = in_array($user->ID, $optionValue) ? 'checked="checked"' : '';
			}

			$element_id = $name . '_gga_user_' . $user->ID;


			$option .= "<label for=\"{$element_id}\">";
			$option .= "<input id=\"{$element_id}\" type=\"checkbox\" name=\"{$opt}[{$name}][]\" value=\"{$user->ID}\" {$checked} />&nbsp;";
			$option .= htmlspecialchars($user->display_name) ;
			$option .= "</label><br/>";
			
		}

		echo $option;
	}
	
	function gga_mktg_request_setting_input($name, $size, $maxlength, $classes = '')
	{
		$options = get_option(GGA_Marketing_Request::$options);
		$optionValue = isset($options[$name]) ? $options[$name] : "";

		echo "<input id='{$name}' name='" . GGA_Marketing_Request::$options . "[{$name}]' size='{$size}' maxlength='{$maxlength}' type='text' value='" . $optionValue . "' class=\"{$classes}\" />";
	}

	function gga_mktg_request_setting_from_email() {	
		$this->gga_mktg_request_setting_input('from-email', 50, 150, 'required email');
	}

	function gga_mktg_request_setting_bcc_email() {	
		$this->gga_mktg_request_setting_input('bcc-email', 50, 150, 'email');
	}

	function gga_mktg_request_setting_role_new_revised() {
		$this->gga_mktg_request_setting_user_checkboxes('role-' . GGA_Marketing_Request::$type_new_revised);
	}

	function gga_mktg_request_setting_role_event_promo() {
		$this->gga_mktg_request_setting_user_checkboxes('role-' . GGA_Marketing_Request::$type_event_promo);
	}

	function gga_mktg_request_setting_role_print_reorder() {
		$this->gga_mktg_request_setting_user_checkboxes('role-' . GGA_Marketing_Request::$type_print_reorder);
	}


	function notifications_enabled() {
		$options = get_option(GGA_Marketing_Request::$options);
		return isset($options['notifications-enabled']) ? $options['notifications-enabled'] : "";
	}


}

single-gga-mktg-request.php

<?php
/*
Template for displaying a single marketing request
*/

$form_type = get_post_meta(get_the_id(), GGA_MARKETING_Request::$meta_prefix . 'type', true);


// add extra body classes for CSS formatting
add_filter('body_class','gga_mktg_request_single_body_classes');
function gga_mktg_request_single_body_classes($classes) {
  $classes[] = 'marketing-form';
	$classes[] = 'marketing-form-view';
	$classes[] = $form_type . '-form';
	$classes[] = $form_type . '-view-form';
	return $classes;
}

get_header(); 

// defined in functions.php
global $gga_marketing_request;



$boxes = $gga_marketing_request->define_custom_meta_boxes(array(), true);
$sections =  $gga_marketing_request->create_sections_for_type($form_type, true);


wp_enqueue_style( 'gga-mktg-request',  get_bloginfo('template_url') . '/gga-marketing-request/style.css', null, GGA_MARKETING_Request::$version );

$editUrl = get_edit_post_link(get_the_id());
$editUrlText = 'Edit Marketing Request';


if (!is_user_logged_in()) {
	$editUrlText = 'Login';
	$editUrl = wp_login_url( get_permalink() );
}
else if (!$gga_marketing_request->user_id_is_in_roles(wp_get_current_user()->ID))
		$editUrl = '';


?>



		<div id="primary" class="ggaMktgForm entry-content site-content">
			<div id="content" role="main" >
				<article>


				<header class="entry-header">
					<h1 class="entry-title">Marketing Request: <?php the_title( $before = '', $after = '', $echo = true ) ?></h1>
				</header>

				<div class="entry-content">

					<a title="Marketing Requests" href="marketing-request-list">&lt;&lt; Return to Marketing Requests</a>  

					<?php if (!empty($editUrl)) echo ' | <a href="' . $editUrl . '">' . $editUrlText . '</a>'; ?>
					<br/><br/>


				<?php 

					foreach($sections as $section) {

						$attachments_output = false;

						$sectionId = $section['id'];

						$html .= '<fieldset class="' . $section['cssClass'] . '">';
						$html .= '<legend>' . $section['name'] . '</legend>';

						$fields = $gga_marketing_request->get_fields_for_section($boxes, $section);

						foreach($fields as $field) {

							//$html .= var_export($field, true);

							$fieldType 		= $field['type'];
							$fieldId 		= $field['id'];

							$output_label = true;

							if ($fieldType === 'file' && $attachments_output)
								$output_label = false;

							if ($output_label) {
								$html .= '<span class="label">';

								if (isset($field['prompt-' . $form_type ]))
									$html .= $field['prompt-' . $form_type ];
								else if (isset($field['name']) && !empty($field['name']))
									$html .= htmlspecialchars($field['name']) . ':';
				

								if (isset($field['desc']) && !empty($field['desc']))
									$html .= ' <span class="smaller desc">' . $field['desc'] . '</span>';

								$html .= '</span> ';
							}
							

							$html .= '<span class="data">';

							if ($fieldId === GGA_MARKETING_Request::$meta_prefix . 'assigned_to_names')
								$html .= $gga_marketing_request->assigned_to_names(get_the_id());

							switch ($fieldType) {
								case 'text':
								case 'text_small':
								case 'text_medium':
								case 'text_date':
								case 'select':
								case 'textarea':
									$html .= get_post_meta(get_the_id(), $fieldId, true);
									break;

								case 'multicheck':
									$values = get_post_meta(get_the_id(), $fieldId);
									if (isset($values))
									{
										for($i = 0; $i < count($values); $i++)
										{
											if ($i > 0)
												$html .= ', ';
											$html .= htmlspecialchars($values[$i]);
										}
									}
									break;

								case 'file':
										
									if (!$attachments_output)
									{

										$attachments = get_children( 
											array( 
											    'post_parent' => get_the_id(),
											    'post_type'   => 'attachment', 
											    'numberposts' => -1,
											    'post_status' => 'any'
											)
										);

										if (isset($attachments) && count($attachments) > 0) {
											//$html .= var_export($attachments);

											$html .= '<ul class="attachments">';
											foreach($attachments as $attachment) {
												$html .= '<li>';
												$html .=  '<a href="' . wp_get_attachment_url( $attachment->ID ) . '" target="_blank">' . htmlspecialchars(basename(get_attached_file($attachment->ID))) . '</a>';
												$html .= '</li>';
											}

											$html .= '</ul>';
										}


										$attachments_output = true;
									}

									break;	


							}
							

							if ($output_label)
								$html .= '</span> <!-- .data -->';


						}

						$html .= '</fieldset>';

					}

					echo $html;

				?>

				</article>

			</div>

			</div><!-- #content -->
		</div><!-- #container -->

<?php 
get_sidebar(); 
get_footer();