custom-post-types.php

<?php
/**
 * Abstract class for defining custom post types.
 *
 **/
abstract class CustomPostType{
	public
		$name           = 'custom_post_type',
		$plural_name    = 'Custom Posts',
		$singular_name  = 'Custom Post',
		$add_new_item   = 'Add New Custom Post',
		$edit_item      = 'Edit Custom Post',
		$new_item       = 'New Custom Post',
		$public         = True,  # I dunno...leave it true
		$use_title      = True,  # Title field
		$use_editor     = True,  # WYSIWYG editor, post content field
		$use_revisions  = True,  # Revisions on post content and titles
		$use_thumbnails = False, # Featured images
		$use_order      = False, # Wordpress built-in order meta data
		$use_metabox    = False, # Enable if you have custom fields to display in admin
		$use_shortcode  = False, # Auto generate a shortcode for the post type
		                         # (see also objectsToHTML and toHTML methods)
		$taxonomies     = array('post_tag'),
		$built_in       = False,

		# Optional default ordering for generic shortcode if not specified by user.
		$default_orderby = null,
		$default_order   = null;


	/**
	 * Wrapper for get_posts function, that predefines post_type for this
	 * custom post type.  Any options valid in get_posts can be passed as an
	 * option array.  Returns an array of objects.
	 **/
	public function get_objects($options=array()){

		$defaults = array(
			'numberposts'   => -1,
			'orderby'       => 'title',
			'order'         => 'ASC',
			'post_type'     => $this->options('name'),
		);
		$options = array_merge($defaults, $options);
		$objects = get_posts($options);
		return $objects;
	}


	/**
	 * Similar to get_objects, but returns array of key values mapping post
	 * title to id if available, otherwise it defaults to id=>id.
	 **/
	public function get_objects_as_options($options=array()){
		$objects = $this->get_objects($options);
		$opt     = array();
		foreach($objects as $o){
			switch(True){
				case $this->options('use_title'):
					$opt[$o->post_title] = $o->ID;
					break;
				default:
					$opt[$o->ID] = $o->ID;
					break;
			}
		}
		return $opt;
	}


	/**
	 * Return the instances values defined by $key.
	 **/
	public function options($key){
		$vars = get_object_vars($this);
		return $vars[$key];
	}


	/**
	 * Additional fields on a custom post type may be defined by overriding this
	 * method on an descendant object.
	 **/
	public function fields(){
		return array();
	}


	/**
	 * Using instance variables defined, returns an array defining what this
	 * custom post type supports.
	 **/
	public function supports(){
		#Default support array
		$supports = array();
		if ($this->options('use_title')){
			$supports[] = 'title';
		}
		if ($this->options('use_order')){
			$supports[] = 'page-attributes';
		}
		if ($this->options('use_thumbnails')){
			$supports[] = 'thumbnail';
		}
		if ($this->options('use_editor')){
			$supports[] = 'editor';
		}
		if ($this->options('use_revisions')){
			$supports[] = 'revisions';
		}
		if ($this->options('use_excerpt')){
			$supports[] = 'excerpt';
		}
		return $supports;
	}


	/**
	 * Creates labels array, defining names for admin panel.
	 **/
	public function labels(){
		return array(
			'name'          => __($this->options('plural_name')),
			'singular_name' => __($this->options('singular_name')),
			'add_new_item'  => __($this->options('add_new_item')),
			'edit_item'     => __($this->options('edit_item')),
			'new_item'      => __($this->options('new_item')),
		);
	}


	/**
	 * Creates metabox array for custom post type. Override method in
	 * descendants to add or modify metaboxes.
	 **/
	public function metabox(){
		if ($this->options('use_metabox')){
			return array(
				'id'       => $this->options('name').'_metabox',
				'title'    => __($this->options('singular_name').' Fields'),
				'page'     => $this->options('name'),
				'context'  => 'normal',
				'priority' => 'high',
				'fields'   => $this->fields(),
			);
		}
		return null;
	}


	/**
	 * Registers metaboxes defined for custom post type.
	 **/
	public function register_metaboxes(){
		if ($this->options('use_metabox')){
			$metabox = $this->metabox();
			add_meta_box(
				$metabox['id'],
				$metabox['title'],
				'show_meta_boxes',
				$metabox['page'],
				$metabox['context'],
				$metabox['priority']
			);
		}
	}


	/**
	 * Registers the custom post type and any other ancillary actions that are
	 * required for the post to function properly.
	 **/
	public function register(){
		$registration = array(
			'labels'     => $this->labels(),
			'supports'   => $this->supports(),
			'public'     => $this->options('public'),
			'taxonomies' => $this->options('taxonomies'),
			'_builtin'   => $this->options('built_in')
		);

		if ($this->options('use_order')){
			$registration = array_merge($registration, array('hierarchical' => True,));
		}

		register_post_type($this->options('name'), $registration);

		if ($this->options('use_shortcode')){
			add_shortcode($this->options('name').'-list', array($this, 'shortcode'));
		}
	}


	/**
	 * Shortcode for this custom post type.  Can be overridden for descendants.
	 * Defaults to just outputting a list of objects outputted as defined by
	 * toHTML method.
	 **/
	public function shortcode($attr){
		$default = array(
			'type' => $this->options('name'),
		);
		if (is_array($attr)){
			$attr = array_merge($default, $attr);
		}else{
			$attr = $default;
		}
		return sc_object_list($attr);
	}


	/**
	 * Handles output for a list of objects, can be overridden for descendants.
	 * If you want to override how a list of objects are outputted, override
	 * this, if you just want to override how a single object is outputted, see
	 * the toHTML method.
	 **/
	public function objectsToHTML($objects, $css_classes){
		if (count($objects) < 1){ return '';}

		$class = get_custom_post_type($objects[0]->post_type);
		$class = new $class;

		ob_start();
		?>
		<ul class="<?php if($css_classes):?><?=$css_classes?><?php else:?><?=$class->options('name')?>-list<?php endif;?>">
			<?php foreach($objects as $o):?>
			<li>
				<?=$class->toHTML($o)?>
			</li>
			<?php endforeach;?>
		</ul>
		<?php
		$html = ob_get_clean();
		return $html;
	}


	/**
	 * Outputs this item in HTML.  Can be overridden for descendants.
	 **/
	public function toHTML($object){
		$html = '<a href="'.get_permalink($object->ID).'">'.$object->post_title.'</a>';
		return $html;
	}
}


class Document extends CustomPostType{
	public
		$name           = 'document',
		$plural_name    = 'Documents',
		$singular_name  = 'Document',
		$add_new_item   = 'Add New Document',
		$edit_item      = 'Edit Document',
		$new_item       = 'New Document',
		$use_title      = True,
		$use_editor     = False,
		$use_shortcode  = True,
		$use_metabox    = True,
		$taxonomies		= array('doc_groups');

	public function fields(){
		$fields   = parent::fields();
		$fields[] = array(
			'name' => __('URL'),
			'desc' => __('Associate this document with a URL.  This will take precedence over any uploaded file, so leave empty if you want to use a file instead.'),
			'id'   => $this->options('name').'_url',
			'type' => 'text',
		);
		$fields[] = array(
			'name'    => __('File'),
			'desc'    => __('Associate this document with an already existing file.'),
			'id'      => $this->options('name').'_file',
			'type'    => 'file',
		);
		return $fields;
	}


	static function get_document_application($form){
		return mimetype_to_application(self::get_mimetype($form));
	}


	static function get_mimetype($form){
		if (is_numeric($form)){
			$form = get_post($form);
		}

		$prefix   = post_type($form);
		$document = get_post(get_post_meta($form->ID, $prefix.'_file', True));

		$is_url = get_post_meta($form->ID, $prefix.'_url', True);

		return ($is_url) ? "text/html" : $document->post_mime_type;
	}


	static function get_title($form){
		if (is_numeric($form)){
			$form = get_post($form);
		}

		$prefix = post_type($form);

		return $form->post_title;
	}

	static function get_url($form){
		if (is_numeric($form)){
			$form = get_post($form);
		}

		$prefix = post_type($form);

		$x = get_post_meta($form->ID, $prefix.'_url', True);
		$y = wp_get_attachment_url(get_post_meta($form->ID, $prefix.'_file', True));

		if (!$x and !$y){
			return '#';
		}

		return ($x) ? $x : $y;
	}


	/**
	 * Handles output for a list of objects, can be overridden for descendants.
	 * If you want to override how a list of objects are outputted, override
	 * this, if you just want to override how a single object is outputted, see
	 * the toHTML method.
	 **/
	public function objectsToHTML($objects, $css_classes){
		if (count($objects) < 1){ return '';}

		$class_name = get_custom_post_type($objects[0]->post_type);
		$class      = new $class_name;

		ob_start();
		?>
		<ul class="nobullet <?php if($css_classes):?><?=$css_classes?><?php else:?><?=$class->options('name')?>-list<?php endif;?>">
			<?php foreach($objects as $o):?>
			<li class="document <?=$class_name::get_document_application($o)?>">
				<?=$class->toHTML($o)?>
			</li>
			<?php endforeach;?>
		</ul>
		<?php
		$html = ob_get_clean();
		return $html;
	}


	/**
	 * Outputs this item in HTML.  Can be overridden for descendants.
	 **/
	public function toHTML($object){
		$title = Document::get_title($object);
		$url   = Document::get_url($object);
		$html = "<a href='{$url}'>{$title}</a>";
		return $html;
	}
}


class Video extends CustomPostType{
	public
		$name           = 'video',
		$plural_name    = 'Videos',
		$singular_name  = 'Video',
		$add_new_item   = 'Add New Video',
		$edit_item      = 'Edit Video',
		$new_item       = 'New Video',
		$public         = True,
		$use_editor     = True,
		$use_thumbnails = True,
		$use_order      = True,
		$use_title      = True,
		$use_metabox    = True;

	public function get_player_html($video){
		return sc_video(array('video' => $video));
	}

	public function metabox(){
		$metabox = parent::metabox();

		$metabox['title']   = 'Video Information';
		$metabox['helptxt'] = '<strong>Note:</strong> this post type is designed to handle YouTube videos specifically. To embed videos from other services like Vimeo or Flickr, use their provided embed code within post/widget content instead of the [video] shortcode.';
		return $metabox;
	}

	public function fields(){
		$prefix = $this->options('name').'_';
		return array(
			array(
				'name' => 'URL',
				'desc' => 'YouTube URL pointing to video.<br>Accepts "long links" (http://youtube.com/watch?v=...) or "short links" (http://youtu.be/...).<br>  Example: http://www.youtube.com/watch?v=IrSeMg7iPbM',
				'id'   => $prefix.'url',
				'type' => 'text',
				'std'  => ''
			),
		);
	}
}

//get rid of
class NavDropdown extends CustomPostType{
	public
		$name           = 'nav_dropdown',
		$plural_name    = 'Nav Dropdowns',
		$singular_name  = 'Nav Dropdown',
		$add_new_item   = 'Add New Nav Dropdown',
		$edit_item      = 'Edit Nav Dropdown',
		$new_item       = 'New Nav Dropdown',
		$public         = True,
		$use_editor     = True,
		$use_thumbnails = True,
		$use_order      = True,
		$use_title      = True,
		$use_metabox    = True;

	public function toHTML(){
	ob_start();?>
	<? return ob_get_clean();
	}

	public static function get_menus() {
		$locations = get_nav_menu_locations();		
		$menu_items = wp_get_nav_menu_items($locations['header']);
		foreach ($menu_items as $menu) {
			$menu_array[$menu->title] = $menu->ID;
		}
		return $menu_array;
	}
	
	public function fields(){
		$prefix = $this->options('name').'_';
		return array(
			array(
				'name'  => 'Menu Item',
				'desc' => '',
				'id'   => $prefix.'menu_item',
				'type' => 'select',
				'options' => $this->get_menus(),
			),
		);
	}
}

class Page extends CustomPostType {
	public
		$name           = 'page',
		$plural_name    = 'Pages',
		$singular_name  = 'Page',
		$add_new_item   = 'Add New Page',
		$edit_item      = 'Edit Page',
		$new_item       = 'New Page',
		$public         = True,
		$use_editor     = True,
		$use_thumbnails = False,
		$use_order      = True,
		$use_title      = True,
		$use_metabox    = True,
		$built_in       = True;

	public static function get_menus() {
		$menus = get_terms( 'nav_menu', array( 'hide_empty' => false ) );
		$menu_array = array();
		foreach ($menus as $menu) {
			$menu_array[$menu->name] = $menu->term_id;
		}
		return $menu_array;
	}

	public function fields() {
		$prefix = $this->options('name').'_';
		return array(
				array(
					'name' => 'Stylesheet',
					'desc' => '',
					'id' => $prefix.'stylesheet',
					'type' => 'file',
				),
				array(
					'name' => 'JavaScript File',
					'desc' => '',
					'id' => $prefix.'javascript',
					'type' => 'file',
				),
				array(
					'name' => 'Use Webfonts On This Page',
					'desc' => '(Optional) Check this box to include webfonts from Cloud.Typography.  Requires a Cloud.Typography CSS key to be set in Theme Options.',
					'id' => $prefix.'use_webfonts',
					'type' => 'checkbox',
					'std' => 'off',
				),
				/*array(
					'name' => 'Subheader',
					'desc' => '(Optional) Display a Subheader above the page\'s content.',
					'id' => $prefix.'subheader',
					'type' => 'select',
					'options' => $this->get_subheaders(),
				),*/
				array(
					'name' => '<strong>Left Sidebar:</strong> More Information Widget',
					'desc' => '(Optional) Display a More Information widget in the <strong>left-hand sidebar</strong> that contains a given menu. Useful for adding links that are directly related to the page\'s content. Menus can be created in the <a href="'.get_admin_url().'nav-menus.php">menu editor</a>.',
					'id' => $prefix.'widget_l_moreinfo',
					'type' => 'select',
					'options' => $this->get_menus(),
				),
				array(
					'name' => '<strong>Left Sidebar:</strong> More Information Widget Title',
					'desc' => '(Optional) Title for the More Information widget designated above.  Default is "More Information".',
					'id' => $prefix.'widget_l_moreinfo_title',
					'type' => 'text',
				),
				array(
					'name' => '<strong>Left Sidebar:</strong> Secondary Information Widget',
					'desc' => '(Optional) Display a Secondary Information widget in the <strong>left-hand sidebar</strong> that contains a given menu. Useful for adding extra relevant links, student-related services, etc. Menus can be created in the <a href="'.get_admin_url().'nav-menus.php">menu editor</a>.',
					'id' => $prefix.'widget_l_secinfo',
					'type' => 'select',
					'options' => $this->get_menus(),
				),
				array(
					'name' => '<strong>Left Sidebar:</strong> Secondary Information Widget Title',
					'desc' => '(Optional) Title for the Secondary Information widget designated above.  Default is "Useful Links".',
					'id' => $prefix.'widget_l_secinfo_title',
					'type' => 'text',
				),
				array(
					'name' => '<strong>Left Sidebar:</strong> Show list of Colleges',
					'desc' => '(Optional) Check this box to display the UCF Colleges menu in the <strong>left-hand sidebar.</strong>',
					'id' => $prefix.'widget_l_showcolleges',
					'type' => 'checkbox',
					'std' => 'on',
				),
				array(
					'name' => '<strong>Left Sidebar:</strong> Show Connect with UCF Facebook Link',
					'desc' => '(Optional) Check this box to display the UCF on Facebook information in the <strong>left-hand sidebar.</strong>',
					'id' => $prefix.'widget_l_showfacebook',
					'type' => 'checkbox',
					'std' => 'on',
				),
				array(
					'name' => '<strong>Left Sidebar:</strong> Embed Widget 1 Title',
					'desc' => '(Optional) Title for the embed widget below. Can be left blank.',
					'id' => $prefix.'widget_l_embed1_title',
					'type' => 'text',
				),
				array(
					'name' => '<strong>Left Sidebar:</strong> Embed Widget 1',
					'desc' => '(Optional) Add a custom widget in the <strong>left-hand sidebar</strong>; useful for video and publication embeds.',
					'id' => $prefix.'widget_l_embed1',
					'type' => 'textarea',
				),
				array(
					'name' => '<strong>Right Sidebar:</strong> Show UCF Today Stories',
					'desc' => '(Optional) Check this box to display the UCF Today feed in the <strong>right-hand sidebar.</strong>',
					'id' => $prefix.'widget_r_showtoday',
					'type' => 'checkbox',
					'std' => 'on',
				),
				array(
					'name' => '<strong>Right Sidebar:</strong> UCF Today Widget Title',
					'desc' => '(Optional) Designate the title of the UCF Today news feed for the widget; e.g. "College and Campus News". Default is just "UCF Today"',
					'id' => $prefix.'widget_r_today_title',
					'type' => 'text',
				),
				array(
					'name' => '<strong>Right Sidebar:</strong> UCF Today Feed Path',
					'desc' => '(Optional) Designate the specific UCF Today feed to use for the UCF Today widget; e.g. "http://today.ucf.edu/tag/alumni/feed/"',
					'id' => $prefix.'widget_r_today_feed',
					'type' => 'text',
				),
				array(
					'name' => '<strong>Right Sidebar:</strong> Embed Widget 1 Title',
					'desc' => '(Optional) Title for the embed widget below. Can be left blank.',
					'id' => $prefix.'widget_r_embed1_title',
					'type' => 'text',
				),
				array(
					'name' => '<strong>Right Sidebar:</strong> Embed Widget 1',
					'desc' => '(Optional) Add a custom widget in the <strong>right-hand sidebar</strong>; useful for video and publication embeds.',
					'id' => $prefix.'widget_r_embed1',
					'type' => 'textarea',
				),
				array(
					'name' => '<strong>Right Sidebar:</strong> Embed Widget 2 Title',
					'desc' => '(Optional) Title for the embed widget below. Can be left blank.',
					'id' => $prefix.'widget_r_embed2_title',
					'type' => 'text',
				),
				array(
					'name' => '<strong>Right Sidebar:</strong> Embed Widget 2',
					'desc' => '(Optional) Add a custom widget in the <strong>right-hand sidebar</strong>; useful for video and publication embeds.',
					'id' => $prefix.'widget_r_embed2',
					'type' => 'textarea',
				),
				array(
					'name' => '<strong>Right Sidebar:</strong> Embed Widget 3 Title',
					'desc' => '(Optional) Title for the embed widget below. Can be left blank.',
					'id' => $prefix.'widget_r_embed3_title',
					'type' => 'text',
				),
				array(
					'name' => '<strong>Right Sidebar:</strong> Embed Widget 3',
					'desc' => '(Optional) Add a custom widget in the <strong>right-hand sidebar</strong>; useful for video and publication embeds.',
					'id' => $prefix.'widget_r_embed3',
					'type' => 'textarea',
				),
				array(
					'name' => '<strong>Media Template:</strong> Header Background Image',
					'desc' => '(Required) Image to use at the top of pages using the media template.  Used when no header videos are specified, or as a fallback for browsers that don\'t support video playback.',
					'id' => $prefix.'media_img',
					'type' => 'file',
				),
				array(
					'name' => '<strong>Media Template:</strong> Header Video - MP4',
					'desc' => 'Video to use at the top of pages using the media template.',
					'id' => $prefix.'media_mp4',
					'type' => 'file',
				),
				array(
					'name' => '<strong>Media Template:</strong> Header Video - WebM',
					'desc' => 'Video to use at the top of pages using the media template.',
					'id' => $prefix.'media_webm',
					'type' => 'file',
				),
				array(
					'name' => '<strong>Media Template:</strong> Header Video - OGG',
					'desc' => 'Video to use at the top of pages using the media template.',
					'id' => $prefix.'media_ogg',
					'type' => 'file',
				),
				array(
					'name' => '<strong>Media Template:</strong> Header Contents',
					'desc' => '(Optional) Content displayed over the header section on pages using the media template.  Accepts HTML and shortcode content.',
					'id' => $prefix.'media_header_content',
					'type' => 'textarea',
				),
		);
	}

	public function metabox(){
		$metabox = parent::metabox();
		$metabox['helptxt'] = 'Note: Widgets designated above will only appear depending on the page template that is set. Setting a two-column layout will not show any right-hand sidebar options set above; setting a one-column layout will display no widgets.';
		return $metabox;
	}
}

/**
 * Describes a staff member
 *
 * @author Chris Conover
 **/
class Person extends CustomPostType
{
	/*
	The following query will pre-populate the person_orderby_name
	meta field with a guess of the last name extracted from the post title.

	>>>BE SURE TO REPLACE wp_<number>_... WITH THE APPROPRIATE SITE ID<<<

	INSERT INTO wp_29_postmeta(post_id, meta_key, meta_value)
	(	SELECT	id AS post_id,
						'person_orderby_name' AS meta_key,
						REVERSE(SUBSTR(REVERSE(post_title), 1, LOCATE(' ', REVERSE(post_title)))) AS meta_value
		FROM		wp_29_posts AS posts
		WHERE		post_type = 'person' AND
						(	SELECT meta_id
							FROM wp_29_postmeta
							WHERE post_id = posts.id AND
										meta_key = 'person_orderby_name') IS NULL)
	*/

	public
		$name           = 'person',
		$plural_name    = 'People',
		$singular_name  = 'Person',
		$add_new_item   = 'Add Person',
		$edit_item      = 'Edit Person',
		$new_item       = 'New Person',
		$public         = True,
		$use_shortcode  = True,
		$use_metabox    = True,
		$use_thumbnails = True,
		$use_order      = True,
		$use_excerpt	= True,	
		$taxonomies     = array('org_groups', 'category'),
		$orderby = 'person_orderby_name',
		$order = 'ASC';

		public function fields(){
			$fields = array(
				array(
					'name'    => __('Title Prefix'),
					'desc'    => '',
					'id'      => $this->options('name').'_title_prefix',
					'type'    => 'text',
				),
				array(
					'name'    => __('Title Suffix'),
					'desc'    => __('Be sure to include leading comma or space if neccessary.'),
					'id'      => $this->options('name').'_title_suffix',
					'type'    => 'text',
				),
				array(
					'name'    => __('Job Title'),
					'desc'    => __(''),
					'id'      => $this->options('name').'_jobtitle',
					'type'    => 'text',
				),
				array(
					'name'    => __('Phone'),
					'desc'    => __('Separate multiple entries with commas.'),
					'id'      => $this->options('name').'_phones',
					'type'    => 'text',
				),
				array(
					'name'    => __('Email'),
					'desc'    => __(''),
					'id'      => $this->options('name').'_email',
					'type'    => 'text',
				),
				array(
					'name'	=> __('Office'),
					'desc'	=> __(''),
					'id'	=> $this->options('name').'_office',
					'type'	=> 'text',
				),
				array(
					'name'    => __('Order By Name'),
					'desc'    => __('Name used for sorting. Leaving this field blank may lead to an unexpected sort order.'),
					'id'      => $this->options('name').'_orderby_name',
					'type'    => 'text',
				),
			);
			return $fields;
		}

	public function get_objects($options=array()){
		$options['order']    = 'ASC';
		$options['orderby']  = 'person_orderby_name';
		$options['meta_key'] = 'person_orderby_name';
		return parent::get_objects($options);
	}

	public static function get_name($person) {
		$prefix = get_post_meta($person->ID, 'person_title_prefix', True);
		$suffix = get_post_meta($person->ID, 'person_title_suffix', True);
		$name = $person->post_title;
		return $prefix.' '.$name.' '.$suffix;
	}

	public static function get_phones($person) {
		$phones = get_post_meta($person->ID, 'person_phones', True);
		return ($phones != '') ? explode(',', $phones) : array();
	}

	public function objectsToHTML($people, $css_classes) {
		ob_start();?>
		<div class="row">
			<div class="col-md-12 col-sm-12">
				<div class="table-responsive">
					<table class="table table-striped">
						<thead>
							<tr>
								<th scope="col" class="name">Name</th>
								<th scope="col" class="job_title">Title</th>
								<th scope="col" class="phones">Phone</th>
								<th scope="col" class="email">Email</th>
							</tr>
						</thead>
						<tbody>
					<?
					foreach($people as $person) {
						$email = get_post_meta($person->ID, 'person_email', True);
						$link = ($person->post_content == '') ? False : True; ?>
							<tr>
								<td class="name">
									<?if($link) {?><a href="<?=get_permalink($person->ID)?>"><?}?>
										<?=$this->get_name($person)?>
									<?if($link) {?></a><?}?>
								</td>
								<td class="job_title">
									<?if($link) {?><a href="<?=get_permalink($person->ID)?>"><?}?>
									<?=get_post_meta($person->ID, 'person_jobtitle', True)?>
									<?if($link) {?></a><?}?>
								</td>
								<td class="phones"><?php if(($link) && ($this->get_phones($person))) {?><a href="<?=get_permalink($person->ID)?>">
									<?php } if($this->get_phones($person)) {?>
										<ul class="list-unstyled"><?php foreach($this->get_phones($person) as $phone) { ?><li><?=$phone?></li><?php } ?></ul>
									<?php } if(($link) && ($this->get_phones($person))) {?></a><?php }?></td>
								<td class="email"><?=(($email != '') ? '<a href="mailto:'.$email.'">'.$email.'</a>' : '')?></td>
							</tr>
					<? } ?>
					</tbody>
				</table>
			</div>
		</div>
	</div><?
	return ob_get_clean();
	}
} // END class

/*
 * Opportunities post type
 * Erik's first attempt to copy an existing post type and create a clone 
 * */
class Opportunity extends CustomPostType {
	public
	$name           = 'opportunity',
	$plural_name    = 'Opportunities',
	$singular_name  = 'Opportunity',
	$add_new_item   = 'Add New Opportunity',
	$edit_item      = 'Edit Opportunity',
	$new_item       = 'New Opportunity',
	$public         = True,
	$use_editor     = True,
	$use_thumbnails = True,
	$use_title      = True,
	$use_metabox    = True,
	$use_shortcode	= True,
	$use_excerpt	= True,	
	$taxonomies     = array('event_groups');	
	
	public static function get_menus() {
		$menus = get_terms( 'nav_menu', array( 'hide_empty' => false ) );
		$menu_array = array();
		foreach ($menus as $menu) {
			$menu_array[$menu->name] = $menu->term_id;
		}
		return $menu_array;
	}

	
	public function fields() {
		$prefix = $this->options('name').'_';
		return array(
			array(
				'name' => 'Opportunity Position',
				'desc' => 'Specify whether the opportunity should be positioned in the top slot of the opportunity section or the bottom.',
				'id'   => $prefix.'position',
				'type' => 'radio',
				'options' => array('Top' => 'top', 'Bottom' => 'bottom'),
			),
			array(
				'name' => 'URL Redirect',
				'desc' => 'Specify a full url to use as a redirect when the opportunity is clicked.',
				'id'   => $prefix.'url_redirect',
				'type' => 'text'
			),
			array(
				'name' => 'Post To Home',
				'desc' => 'Indicate whether this opportunity should be visible from the home page spotlights feed.',
				'id'   => $prefix.'post_to_home',
				'type' => 'checkbox',
				'std' => 'off'
			),
			array(
				'name' => '<strong>Left Sidebar:</strong> More Information Widget',
				'desc' => '(Optional) Display a More Information widget in the <strong>left-hand sidebar</strong> that contains a given menu. Useful for adding links that are directly related to the page\'s content. Menus can be created in the <a href="'.get_admin_url().'nav-menus.php">menu editor</a>.',
				'id' => $prefix.'widget_l_moreinfo',
				'type' => 'select',
				'options' => $this->get_menus(),
			),
			array(
				'name' => '<strong>Left Sidebar:</strong> More Information Widget Title',
				'desc' => '(Optional) Title for the More Information widget designated above.  Default is "More Information".',
				'id' => $prefix.'widget_l_moreinfo_title',
				'type' => 'text',
			),
			array(
				'name' => '<strong>Left Sidebar:</strong> Secondary Information Widget',
				'desc' => '(Optional) Display a Secondary Information widget in the <strong>left-hand sidebar</strong> that contains a given menu. Useful for adding extra relevant links, student-related services, etc. Menus can be created in the <a href="'.get_admin_url().'nav-menus.php">menu editor</a>.',
				'id' => $prefix.'widget_l_secinfo',
				'type' => 'select',
				'options' => $this->get_menus(),
			),
			array(
				'name' => '<strong>Left Sidebar:</strong> Secondary Information Widget Title',
				'desc' => '(Optional) Title for the Secondary Information widget designated above.  Default is "Useful Links".',
				'id' => $prefix.'widget_l_secinfo_title',
				'type' => 'text',
			),
			array(
				'name' => '<strong>Left Sidebar:</strong> Show list of Colleges',
				'desc' => '(Optional) Check this box to display the UCF Colleges menu in the <strong>left-hand sidebar.</strong>',
				'id' => $prefix.'widget_l_showcolleges',
				'type' => 'checkbox',
				'std' => 'on',
			),
			array(
				'name' => '<strong>Left Sidebar:</strong> Show Connect with UCF Facebook Link',
				'desc' => '(Optional) Check this box to display the UCF on Facebook information in the <strong>left-hand sidebar.</strong>',
				'id' => $prefix.'widget_l_showfacebook',
				'type' => 'checkbox',
				'std' => 'on',
			),
			array(
				'name' => '<strong>Left Sidebar:</strong> Embed Widget 1 Title',
				'desc' => '(Optional) Title for the embed widget below. Can be left blank.',
				'id' => $prefix.'widget_l_embed1_title',
				'type' => 'text',
			),
			array(
				'name' => '<strong>Left Sidebar:</strong> Embed Widget 1',
				'desc' => '(Optional) Add a custom widget in the <strong>left-hand sidebar</strong>; useful for video and publication embeds.',
				'id' => $prefix.'widget_l_embed1',
				'type' => 'textarea',
			),		
		);
	}
	
	public function objectsToHTML($objects, $css_classes) {
	ob_start();?>
		<ul class="opportunity-list">
			<?
				rsort($objects);
				foreach ($objects as $opportunity) { 
					$start_date = get_post_meta($opportunity->ID, 'opportunity_start', TRUE);
					$time = '';
					$location = '';
					if($ext_link){
						$link = $ext_link; 
					}			
					if($start_date){
						$start_date = new DateTime($start_date);
					}
				?>
				<li>
					<a href="<?=get_permalink($opportunity->ID)?>">
						<?=$opportunity->post_title?>
					</a>
					<? if($start_date){ ?>
						<div class="opportunity_info">
							Date: <?=$start_date->format('l, F jS, Y')?>
						</div>
					<? } ?>
					<? if($time){ ?>
						<div class="opportunity_info">
							Time: <?=get_post_meta($opportunity->ID, 'opportunity_time', true)?>
						</div>
					<? } ?>
					<? if($location){ ?>
						<div class="opportunity_info">
							Location: <?=get_post_meta($opportunity->ID, 'opportunity_location', true)?>
						</div>
					<? } ?>
					<div class="text-right spotlight_category">
						Category:&nbsp;<?=get_post_meta($opportunity->ID, 'opportunity_category', true)?>
					</div>
				</li>
				<?
				}
			?>
		</ul>
	<?php return ob_get_clean();
	}
	
}

/**
 * Describes a spotlight feature
 *
 * @author Jo Greybill
 **/

class Spotlight extends CustomPostType {
	public
		$name           = 'spotlight',
		$plural_name    = 'Spotlights',
		$singular_name  = 'Spotlight',
		$add_new_item   = 'Add New Spotlight',
		$edit_item      = 'Edit Spotlight',
		$new_item       = 'New Spotlight',
		$public         = True,
		$use_editor     = True,
		$use_thumbnails = True,
		$use_title      = True,
		$use_metabox    = True,
		$use_shortcode	= True,
		$use_excerpt	= True,
		$taxonomies     = array('event_groups');	

	public function asOpa(){
		$this->plural_name = 'Scholarships';
		$this->singular_name = 'Scholarship';
		$this->add_new_item = 'Add New Scholarship';
		$this->edit_item = 'Edit Scholarship';
		$this->new_item = 'New Scholarship';
	}
	
	public static function get_menus() {
		$menus = get_terms( 'nav_menu', array( 'hide_empty' => false ) );
		$menu_array = array();
		foreach ($menus as $menu) {
			$menu_array[$menu->name] = $menu->term_id;
		}
		return $menu_array;
	}

		
	public function fields() {
		$prefix = $this->options('name').'_';
		if(get_theme_option('home_page_theme') == '2'){
			return array(
				array(
				'name' => 'Post To Home',
				'desc' => 'Indicate whether this spotlight should be visible from the home page spotlights feed.',
				'id'   => $prefix.'post_to_home',
				'type' => 'checkbox',
				'std' => 'off'
				)
			);
		}else{
			return array(
				array(
					'name' => 'Spotlight Position',
					'desc' => 'Specify whether the spotlight should be positioned in the top slot of the spotlights section or the bottom.',
					'id'   => $prefix.'position',
					'type' => 'radio',
					'options' => array('Top' => 'top', 'Bottom' => 'bottom'),
				),
				array(
					'name' => 'URL Redirect',
					'desc' => 'Specify a full url to use as a redirect when the spotlight is clicked.',
					'id'   => $prefix.'url_redirect',
					'type' => 'text'
				),
				array(
					'name' => 'Post To Home',
					'desc' => 'Indicate whether this spotlight should be visible from the home page spotlights feed.',
					'id'   => $prefix.'post_to_home',
					'type' => 'checkbox',
					'std' => 'off'
				),
				array(
					'name' => '<strong>Left Sidebar:</strong> More Information Widget',
					'desc' => '(Optional) Display a More Information widget in the <strong>left-hand sidebar</strong> that contains a given menu. Useful for adding links that are directly related to the page\'s content. Menus can be created in the <a href="'.get_admin_url().'nav-menus.php">menu editor</a>.',
					'id' => $prefix.'widget_l_moreinfo',
					'type' => 'select',
					'options' => $this->get_menus(),
				),
				array(
					'name' => '<strong>Left Sidebar:</strong> More Information Widget Title',
					'desc' => '(Optional) Title for the More Information widget designated above.  Default is "More Information".',
					'id' => $prefix.'widget_l_moreinfo_title',
					'type' => 'text',
				),
				array(
					'name' => '<strong>Left Sidebar:</strong> Secondary Information Widget',
					'desc' => '(Optional) Display a Secondary Information widget in the <strong>left-hand sidebar</strong> that contains a given menu. Useful for adding extra relevant links, student-related services, etc. Menus can be created in the <a href="'.get_admin_url().'nav-menus.php">menu editor</a>.',
					'id' => $prefix.'widget_l_secinfo',
					'type' => 'select',
					'options' => $this->get_menus(),
				),
				array(
					'name' => '<strong>Left Sidebar:</strong> Secondary Information Widget Title',
					'desc' => '(Optional) Title for the Secondary Information widget designated above.  Default is "Useful Links".',
					'id' => $prefix.'widget_l_secinfo_title',
					'type' => 'text',
				),
				array(
					'name' => '<strong>Left Sidebar:</strong> Show list of Colleges',
					'desc' => '(Optional) Check this box to display the UCF Colleges menu in the <strong>left-hand sidebar.</strong>',
					'id' => $prefix.'widget_l_showcolleges',
					'type' => 'checkbox',
					'std' => 'on',
				),
				array(
					'name' => '<strong>Left Sidebar:</strong> Show Connect with UCF Facebook Link',
					'desc' => '(Optional) Check this box to display the UCF on Facebook information in the <strong>left-hand sidebar.</strong>',
					'id' => $prefix.'widget_l_showfacebook',
					'type' => 'checkbox',
					'std' => 'on',
				),
				array(
					'name' => '<strong>Left Sidebar:</strong> Embed Widget 1 Title',
					'desc' => '(Optional) Title for the embed widget below. Can be left blank.',
					'id' => $prefix.'widget_l_embed1_title',
					'type' => 'text',
				),
				array(
					'name' => '<strong>Left Sidebar:</strong> Embed Widget 1',
					'desc' => '(Optional) Add a custom widget in the <strong>left-hand sidebar</strong>; useful for video and publication embeds.',
					'id' => $prefix.'widget_l_embed1',
					'type' => 'textarea',
				),		
			);
		}
	}
	
	public function objectsToHTML($objects, $css_classes) {		
		ob_start();?>
		<ul class="spotlight-list">
			<?
			rsort($objects);
			foreach ($objects as $spotlight) { 
				$link = get_permalink($opportunity->ID);
				$ext_link = get_post_meta($spotlight->ID, 'spotlight_url_redirect', TRUE);
				$start_date = get_post_meta($spotlight->ID, 'spotlight_start', TRUE);
				if($ext_link){
					$link = $ext_link; 
				}			
				if($start_date){
					$start_date = new DateTime($start_date);
				}
			?>
				<li>
					<a href="<?=$link?>">
						<?=$spotlight->post_title?>
					</a>
					<? if($start_date){ ?>
						<div class="spotlight_info">
							<?=$start_date->format('l, F jS, Y')?>
						</div>
					<? } ?>
					<div class="text-right spotlight_category">
						Category:&nbsp;<?=get_post_meta($spotlight->ID, 'spotlight_category', true)?>
					</div>
				</li>
			<?
			}
			?>
		</ul>
	<?php
	return ob_get_clean();
	}

}

class Post extends CustomPostType {
	public
		$name           = 'post',
		$plural_name    = 'Posts',
		$singular_name  = 'Post',
		$add_new_item   = 'Add New Post',
		$edit_item      = 'Edit Post',
		$new_item       = 'New Post',
		$public         = True,
		$use_editor     = True,
		$use_thumbnails = False,
		$use_order      = True,
		$use_title      = True,
		$use_metabox    = False,
		$taxonomies     = array('post_tag', 'category'),
		$built_in       = True;
}

/**
 * Describes a A-Z Index link.
 *
 * @author Jo Greybill
 **/

class AZIndexLink extends CustomPostType {
	public
		$name           = 'azindexlink',
		$plural_name    = 'A-Z Index Links',
		$singular_name  = 'A-Z Index Link',
		$add_new_item   = 'Add New A-Z Index Link',
		$edit_item      = 'Edit A-Z Index Link',
		$new_item       = 'New A-Z Index Link',
		$public         = True,
		$use_editor     = False,
		$use_thumbnails = False,
		$use_title      = True,
		$use_metabox    = True,
		$use_shortcode	= False,
		$taxonomies		= array('category', 'post_tag');
	public function fields() {
		$prefix = $this->options('name').'_';
		return array(
			array(
					'name' => 'URL',
					'id' => $prefix.'url',
					'type' => 'text',
			),
			array(
				'name' => 'Web Administrators',
				'desc' => 'Add web administrator information here.  Accepts HTML content.',
				'id' => $prefix.'webadmins',
				'type' => 'textarea',
			),
		);
	}

	public function toHTML($object){
		$html = '<a href="'.get_post_meta($object->ID, 'azindexlink_url', TRUE).'">'.$object->post_title.'</a>';
		return $html;
	}

}


/**
 * Describes an announcement.
 *
 * @author Jo Greybill
 **/
class Announcement extends CustomPostType{
	public
		$name           = 'announcement',
		$plural_name    = 'Announcements',
		$singular_name  = 'Announcement',
		$add_new_item   = 'Add New Announcement',
		$edit_item      = 'Edit Announcement',
		$new_item       = 'New Announcement',
		$public         = True,
		$use_editor     = True,
		$use_thumbnails = False,
		$use_order      = True,
		$use_title      = True,
		$use_metabox    = True,
		$taxonomies		= array('audienceroles', 'keywords');

	public function fields(){
		$prefix = $this->options('name').'_';
		return array(
			array(
				'name'  => 'Start Date',
				'desc' => 'Date that the announcement should become active. Use format yyyy-mm-dd.<br /><strong>Note that announcements with no start date or end date will not appear in any announcement feeds.</strong>',
				'id'   => $prefix.'start_date',
				'type' => 'text',
			),
			array(
				'name'  => 'End Date',
				'desc' => 'Date that the announcement should become inactive. Use format yyyy-mm-dd.<br /><strong>Note that announcements with no start date or end date will not appear in any announcement feeds.</strong>',
				'id'   => $prefix.'end_date',
				'type' => 'text',
			),
			array(
				'name'  => 'URL',
				'desc' => 'Link to a relevant website pertaining to the announcement or the posting organization.',
				'id'   => $prefix.'url',
				'type' => 'text',
			),
			array(
				'name'  => 'Contact Person',
				'id'   => $prefix.'contact',
				'type' => 'text',
			),
			array(
				'name'  => 'Phone',
				'id'   => $prefix.'phone',
				'type' => 'text',
			),
			array(
				'name'  => 'E-mail',
				'id'   => $prefix.'email',
				'type' => 'text',
			),
			array(
				'name'  => 'Posted By',
				'desc' => 'Name of the person/organization posting the announcement.',
				'id'   => $prefix.'posted_by',
				'type' => 'text',
			),
		);
	}
}


/**
 * Describes a set of centerpiece slides
 *
 * @author Jo Greybill
 * pieces borrowed from SmartStart theme
 **/

class Slider extends CustomPostType {
	public
		$name           = 'centerpiece',
		$plural_name    = 'Centerpieces',
		$singular_name  = 'Centerpiece',
		$add_new_item   = 'Add New Centerpiece',
		$edit_item      = 'Edit Centerpiece',
		$new_item       = 'New Centerpiece',
		$public         = True,
		$use_editor     = False,
		$use_thumbnails = False,
		$use_order      = False,
		$use_title      = True,
		$use_metabox    = True,
		$use_revisions	= False,
		$taxonomies     = array('');

	public function fields(){
		// define fields in metabox() method instead
		return;
	}

	public function metabox(){
		if ($this->options('use_metabox')){
			$prefix = 'ss_';

			$all_slides =
				// Container for individual slides:
				array(
					'id'       => 'slider-slides',
					'title'    => 'All Slides',
					'page'    => 'centerpiece',
					'context'  => 'normal',
					'priority' => 'default',
					'fields' => array(
						array(
							'name' => __('Slide Title'),
							'id'   => $prefix . 'slide_title',
							'type' => 'text',
							'desc' => '',
						),
						array(
							'name' => __('Display Title'),
							'id'   => $prefix . 'display_title',
							'type' => 'checkbox',
							'desc' => 'Whether or not the title will be displayed on the slide.',
							'std' => 'off',
						),
						array(
							'name' => __('Title Offset Top'),
							'id'   => $prefix . 'title_top_offset',
							'type' => 'text',
							'desc' => 'Title\'s distance from top edge of slide. Requires \'Display Title\' to be checked.<br/><em>Suggested units: % (variable height)</em>',
							'default' => '10%',
						),
						array(
							'name' => __('Title Offset Left'),
							'id'   => $prefix . 'title_left_offset',
							'type' => 'text',
							'desc' => 'Title\'s distance from left edge of slide. Requires \'Display Title\' to be checked.<em>Suggested units: % (variable width)</em>',
							'default' => '10%',
						),
						array(
							'name' => __('Title Font Size'),
							'id'   => $prefix . 'title_font_size',
							'type' => 'text',
							'desc' => 'Title\'s font size. Requires \'Display Title\' to be checked.<em>Suggested units: px (constant size)</em>',
							'default' => '30px',
						),
						array(
							'name' => __('Title Font Color'),
							'id'   => $prefix . 'title_font_color',
							'type' => 'text',
							'desc' => 'Title\'s font color. Requires \'Display Title\' to be checked.<em>Suggested units: hex (colors)</em>',
							'default' => '#FFFFFF',
						),
						array(
							'name' => __('Title Background Color'),
							'id'   => $prefix . 'title_background_color',
							'type' => 'text',
							'desc' => 'Title\'s background color. Requires \'Display Title\' to be checked.<em>Suggested units: hex (colors)</em>',
							'default' => '#FFCC00',
						),
						array(
							'name' => __('Title Opacity'),
							'id'   => $prefix . 'title_opacity',
							'type' => 'text',
							'desc' => 'Title\'s opacity. Requires \'Display Title\' to be checked.<em>Suggested units: decimal (0.0 to 1.0)</em>',
							'default' => '.5',
						),
						array(
							'name' => __('Title Padding'),
							'id'   => $prefix . 'title_padding',
							'type' => 'text',
							'desc' => 'Title\'s padding. Requires \'Display Title\' to be checked. Use css padding property format.<br/>See examples at https://www.w3schools.com/cssref/pr_padding.asp.',
							'default' => '',
						),
						array(
							'name' => __('Type of Content'),
							'id'   => $prefix . 'type_of_content',
							'type' => 'radio',
							'desc' => '',
							'choices' => array(
								'Image' => 'image',
								'Video' => 'video'
							),
						),
						array(
							'name' => __('Slide Image'),
							'id' => $prefix . 'slide_image',
							'desc' => 'Recommended image size is 940x338px. Larger images may be cropped.',
							'type' => 'file'
						),
						array(
							'name' => __('Slide Video'),
							'id'   => $prefix . 'slide_video',
							'type' => 'textarea',
							'desc' => 'Copy and paste your video embed code here. [video] shortcodes are also allowed, but require the parameter display="embed" in order to not use a modal window; e.g. [video name="My Video" display="embed"]',
						),
						array(
							'name' => __('Origin Offset Top'),
							'id'   => $prefix . 'background_top_offset',
							'type' => 'text',
							'desc' => 'Sets the distance from top of slide where image is \'fixed\' while other content expands/collapses due to resizing.<br/><em>Suggested units: % (variable height)</em>',
							'default' => '50%',
						),
						array(
							'name' => __('Origin Offset Left'),
							'id'   => $prefix . 'background_left_offset',
							'type' => 'text',
							'desc' => 'Sets the distance from left of slide where image is \'fixed\' while other content expands/collapses due to resizing.<br/><em>Suggested units: % (variable width)</em>',
							'default' => '50%',
						),
						array(
							'name' => __('Slide Video Thumbnail'),
							'id' => $prefix . 'slide_video_thumb',
							'desc' => 'If you\'re using a video embed, add a "click to play" thumbnail here. Recommended image size is 940x338px. Larger images may be cropped.',
							'type' => 'file'
						),
						array(
							'name' => __('Slide Content'),
							'id'   => $prefix . 'slide_content',
							'type' => 'textarea',
							'desc' => '(Optional) HTML tags and WordPress shortcodes are allowed.',
						),
						array(
							'name' => __('Slide Links To'),
							'id'   => $prefix . 'slide_links_to',
							'type' => 'text',
							'desc' => '(Optional)',
						),
						array(
							'name' => __('Open Link in a New Window'),
							'id'   => $prefix . 'slide_link_newtab',
							'type' => 'checkbox',
							'desc' => 'Check this box if you want the slide link to open in a new window or tab. To open the link within the same window, leave this unchecked.',
						),
						array(
							'name' => __('Slide Duration'),
							'id'   => $prefix . 'slide_duration',
							'type' => 'text',
							'desc' => '(Optional) Specify how long, in seconds, the slide should appear before transitioning. Default is 6 seconds.',
						),
					)
				);
			$single_slide_count =
				// Single Slide Count (and order):
				array(
					'id'       => 'slider-slides-settings-count',
					'title'    => 'Slides Count',
					'page'    => 'centerpiece',
					'context'  => 'normal',
					'priority' => 'default',
					'fields'   => array(
						array(
							'name' => __('Total Slide Count'),
							'id'   => $prefix . 'slider_slidecount',
							'type' => 'text',
							'std'  => '0',
							'desc' => ''
						),
						array(
							'name' => __('Slide Order'),
							'id'   => $prefix . 'slider_slideorder',
							'type' => 'text',
							'desc' => ''
						)
					), // fields
				);
			$basic_slide_options =
				// Basic Slider Display Options:
				array(
					'id' => 'slider-slides-settings-basic',
					'title' => 'Centerpiece Display Options',
					'page' => 'centerpiece',
					'context' => 'side',
					'priority' => 'default',
					'fields' => array(
						array(
							'name' => __('Apply Rounded Corners'),
							'id'   => $prefix . 'slider_rounded_corners',
							'type' => 'checkbox',
							'std'  => 'on',
							'desc' => ''
						),
					), // fields
				);
			$all_metaboxes = array(
				'slider-all-slides' => $all_slides,
				'slider-slides-settings-count' => $single_slide_count,
				'slider-slides-settings-basic' => $basic_slide_options
			);
			return $all_metaboxes;
		}
		return null;
	}


	/**
	 * Display fields for single slides:
	 **/
	public function display_slide_meta_fields( $post, $s ) {
		$all_fields = $this->metabox();
		$fields = $all_fields['slider-all-slides']['fields'];

		ob_start();
	?>

	<li class="custom_repeatable postbox" id="custom_repeatable_ss_<?php echo $s; ?>">
		<h3 class="meta-handle ui-sortable-handle">
			<span>Slide</span>
			<span class="toggle-indicator"></span>
		</h3>

		<table class="form-table">
			<input type="hidden" name="meta_box_nonce" value="<?php echo wp_create_nonce('nonce-content'); ?>">
			<?php
			foreach ( $fields as $field ) {
				// Massage serialized data: Add post_id for 'file' fields
				if ( $field['type'] == 'file' ) {
					$field['post_id'] = $post->ID;
				}

				// Massage serialized data: Update 'value' to reference value at index
				$meta = get_post_meta( $post->ID, $field['id'], true );
				$field['value'] = $meta[$s];

				// Massage serialized data: Update 'id' to reference data by index
				$field['id'] = $field['id'] . '['. $s .']';

				// Finally, display the field
				display_meta_box_field( $post->ID, $field );
			}
			?>

		</table>
		<a class="repeatable-remove button" href="#">Remove Slide</a>
	</li>

	<?php
		return ob_get_clean();
	}


	/**
	 * Display all slides:
	**/
	public function display_slides( $post ) {
		$slide_order = get_post_meta( $post->ID, 'ss_slider_slideorder', TRUE );
		$slide_array = array();

		ob_start();
	?>
		<div id="ss_slides_wrapper">
			<ul id="ss_slides_all">
				<?php
				// Loop through slides_array for existing slides. Else, display
				// a single empty slide 'widget'.
				if ( $slide_order ) {
					$slide_array = explode( ',', $slide_order );
					foreach ( $slide_array as $key => $s ) {
						if ( $s !== '' ) {
							echo $this->display_slide_meta_fields( $post, $s );
						}
					}
				} else {
					$i = 0;
					echo $this->display_slide_meta_fields( $post, $i );
				}

				// Create a cloning template
				echo $this->display_slide_meta_fields( $post, 99999 );
				?>
				<a class="repeatable-add button-primary" href="#">Add New Slide</a><br>
			</ul>
		</div>
	<?php
		return ob_get_clean();
	}

	// Individual slide container:
	public function show_meta_box_slide_all( $post ) {
		echo $this->display_slides( $post );
	}

	// Slide Count:
	public function show_meta_box_slide_count($post) {
		if ($this->options('use_metabox')) {
			$meta_box = $this->metabox();
		}
		$meta_box = $meta_box['slider-slides-settings-count'];
		// Use one nonce for Slider post:
		?>
		<table class="form-table">
		<input type="hidden" name="meta_box_nonce" value="<?php echo wp_create_nonce('nonce-content'); ?>">
		<?php
			foreach( $meta_box['fields'] as $field ) {
				display_meta_box_field( $post->ID, $field );
			}
		print "</table>";
	}

	// Basic Slider Display Options:
	public function show_meta_box_slide_basic($post) {
		if ($this->options('use_metabox')) {
			$meta_box = $this->metabox();
		}
		$meta_box = $meta_box['slider-slides-settings-basic'];
		?>
		<table class="form-table">
		<?php
			foreach( $meta_box['fields'] as $field ) {
				display_meta_box_field( $post->ID, $field );
			}
		print "</table>";
	}


	public function register_metaboxes(){
		if ($this->options('use_metabox')){
			$metabox = $this->metabox();
			foreach ($metabox as $key => $single_metabox) {
				switch ($key) {
					case 'slider-all-slides':
						$metabox_view_function = 'show_meta_box_slide_all';
						break;
					case 'slider-slides-settings-count':
						$metabox_view_function = 'show_meta_box_slide_count';
						break;
					case 'slider-slides-settings-basic':
						$metabox_view_function = 'show_meta_box_slide_basic';
						break;
					default:
						break;
				}
				add_meta_box(
					$single_metabox['id'],
					$single_metabox['title'],
					array( &$this, $metabox_view_function ),
					$single_metabox['page'],
					$single_metabox['context'],
					$single_metabox['priority']
				);
			}
		}
	}
}
class Publication extends CustomPostType{
public
	$name           = 'publication',
	$plural_name    = 'Publications',
	$singular_name  = 'Publication',
	$add_new_item   = 'Add New Publication',
	$edit_item      = 'Edit Publication',
	$new_item       = 'New Publication',
	$public         = True,
	$use_editor     = True,
	$use_thumbnails = True,
	$use_order      = True,
	$use_title      = True,
	$use_metabox    = True;
	public function toHTML($pub){
		return sc_publication(array('pub' => $pub));
	}
	public function fields(){
		$prefix = $this->options('name').'_';
		return array(
		array(
		'name'  => 'Publication URL',
		'desc' => 'Example: <span style="font-family:monospace;font-weight:bold;color:#21759B;">http://publications.ucf.edu/publications/admissions-viewbook/</span>',
		'id'   => $prefix.'url',
		'type' => 'text',
		'std'  => '',
		),
		);
	}
}
class Interest extends CustomPostType{
	public
		$name           = 'interest',
		$plural_name    = 'Interests',
		$singular_name  = 'Interest',
		$add_new_item   = 'Add New Interest',
		$edit_item      = 'Edit Interest',
		$new_item       = 'New Interest',
		$public         = True,
		$use_editor     = True,
		$use_thumbnails = True,
		$use_order      = True,
		$use_title      = True,
		$use_revisions  = False,
		$use_metabox	= True;
	public function fields() {
		$prefix = $this->options('name').'_';
		return array(
			array(
				'name' => 'URL Redirect',
				'desc' => 'Specify a full url to use as a redirect when the interest is clicked.',
				'id'   => $prefix.'url_redirect',
				'type' => 'text',
				'std'	=> '',
			),
		);
	}
}