eventespresso / event-espresso-core

core/db_classes/EE_WP_User.class.php

Spacing +1 added lines, -1 removed lines

@@ -51,7 +51,7 @@
      */
     public function wp_user_obj()
     {
-        if (! $this->_wp_user_obj) {
+        if ( ! $this->_wp_user_obj) {
             $this->_wp_user_obj = get_user_by('ID', $this->ID());
         }
         return $this->_wp_user_obj;

Indentation +79 added lines, -79 removed lines

@@ -11,91 +11,91 @@
 class EE_WP_User extends EE_Base_Class implements EEI_Admin_Links
 {
 
-    /**
-     * @var WP_User
-     */
-    protected $_wp_user_obj;
+	/**
+	 * @var WP_User
+	 */
+	protected $_wp_user_obj;
 
-    /**
-     * @param array $props_n_values
-     * @return EE_WP_User|mixed
-     */
-    public static function new_instance($props_n_values = array())
-    {
-        $has_object = parent::_check_for_object($props_n_values, __CLASS__);
-        return $has_object ? $has_object : new self($props_n_values);
-    }
+	/**
+	 * @param array $props_n_values
+	 * @return EE_WP_User|mixed
+	 */
+	public static function new_instance($props_n_values = array())
+	{
+		$has_object = parent::_check_for_object($props_n_values, __CLASS__);
+		return $has_object ? $has_object : new self($props_n_values);
+	}
 
 
-    /**
-     * @param array $props_n_values
-     * @return EE_WP_User
-     */
-    public static function new_instance_from_db($props_n_values = array())
-    {
-        return new self($props_n_values, true);
-    }
+	/**
+	 * @param array $props_n_values
+	 * @return EE_WP_User
+	 */
+	public static function new_instance_from_db($props_n_values = array())
+	{
+		return new self($props_n_values, true);
+	}
 
-    /**
-     * Return a normal WP_User object (caches the object for future calls)
-     *
-     * @return WP_User
-     */
-    public function wp_user_obj()
-    {
-        if (! $this->_wp_user_obj) {
-            $this->_wp_user_obj = get_user_by('ID', $this->ID());
-        }
-        return $this->_wp_user_obj;
-    }
+	/**
+	 * Return a normal WP_User object (caches the object for future calls)
+	 *
+	 * @return WP_User
+	 */
+	public function wp_user_obj()
+	{
+		if (! $this->_wp_user_obj) {
+			$this->_wp_user_obj = get_user_by('ID', $this->ID());
+		}
+		return $this->_wp_user_obj;
+	}
 
-    /**
-     * Return the link to the admin details for the object.
-     *
-     * @return string
-     */
-    public function get_admin_details_link()
-    {
-        return $this->get_admin_edit_link();
-    }
+	/**
+	 * Return the link to the admin details for the object.
+	 *
+	 * @return string
+	 */
+	public function get_admin_details_link()
+	{
+		return $this->get_admin_edit_link();
+	}
 
-    /**
-     * Returns the link to the editor for the object.  Sometimes this is the same as the details.
-     *
-     * @return string
-     */
-    public function get_admin_edit_link()
-    {
-        return esc_url(
-            add_query_arg(
-                'wp_http_referer',
-                urlencode(
-                    wp_unslash(
-                        $_SERVER['REQUEST_URI']
-                    )
-                ),
-                get_edit_user_link($this->ID())
-            )
-        );
-    }
+	/**
+	 * Returns the link to the editor for the object.  Sometimes this is the same as the details.
+	 *
+	 * @return string
+	 */
+	public function get_admin_edit_link()
+	{
+		return esc_url(
+			add_query_arg(
+				'wp_http_referer',
+				urlencode(
+					wp_unslash(
+						$_SERVER['REQUEST_URI']
+					)
+				),
+				get_edit_user_link($this->ID())
+			)
+		);
+	}
 
-    /**
-     * Returns the link to a settings page for the object.
-     *
-     * @return string
-     */
-    public function get_admin_settings_link()
-    {
-        return $this->get_admin_edit_link();
-    }
+	/**
+	 * Returns the link to a settings page for the object.
+	 *
+	 * @return string
+	 */
+	public function get_admin_settings_link()
+	{
+		return $this->get_admin_edit_link();
+	}
 
-    /**
-     * Returns the link to the "overview" for the object (typically the "list table" view).
-     *
-     * @return string
-     */
-    public function get_admin_overview_link()
-    {
-        return admin_url('users.php');
-    }
+	/**
+	 * Returns the link to the "overview" for the object (typically the "list table" view).
+	 *
+	 * @return string
+	 */
+	public function get_admin_overview_link()
+	{
+		return admin_url('users.php');
+	}
 }

admin_pages/registration_form/espresso_events_Registration_Form_Hooks.class.php

Doc Comments +1 added lines, -1 removed lines

@@ -52,7 +52,7 @@
     /**
      * Callback for FHEE__Events_Admin_Page___insert_update_cpt_item__event_update_callbacks hook
      *
-     * @param $callbacks
+     * @param callable[] $callbacks
      * @return array
      */
     public function modify_callbacks($callbacks)

Indentation +192 added lines, -192 removed lines

@@ -16,210 +16,210 @@
 class espresso_events_Registration_Form_Hooks extends EE_Admin_Hooks
 {
 
-    /**
-     * @var EE_Event|null
-     */
-    protected $_event;
-
-
-    protected function _set_hooks_properties()
-    {
-
-        $this->_name = 'registration_form';
-        $this->_metaboxes = array(
-            0 => array(
-                'page_route' => array('edit', 'create_new'),
-                'func'       => 'primary_questions',
-                'label'      => esc_html__('Questions for Primary Registrant', 'event_espresso'),
-                'priority'   => 'default',
-                'context'    => 'side',
-            ),
-        );
-
-        // hook into the handler for saving question groups
-        add_filter(
-            'FHEE__Events_Admin_Page___insert_update_cpt_item__event_update_callbacks',
-            array($this, 'modify_callbacks'),
-            10
-        );
-
-        // hook into revision restores (we're hooking into the global action because EE_Admin_Hooks classes are already
-        // restricted by page)
-        add_action('AHEE_EE_Admin_Page_CPT__restore_revision', array($this, 'restore_revision'), 10, 2);
-    }
-
-
-    /**
-     * Callback for FHEE__Events_Admin_Page___insert_update_cpt_item__event_update_callbacks hook
-     *
-     * @param $callbacks
-     * @return array
-     */
-    public function modify_callbacks($callbacks)
-    {
-        // now let's add the question group callback
-        $callbacks[] = array($this, 'primary_question_group_update');
-        return $callbacks;
-    }
-
-
-    /**
-     * Hooked into revision restores.
-     *
-     * @param $post_id
-     * @param $revision_id
-     * @return EE_Base_Class
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws ReflectionException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    public function restore_revision($post_id, $revision_id)
-    {
-        $EVT_MDL = EE_Registry::instance()->load_model('Event');
-        $post_evt = $EVT_MDL->get_one_by_ID($post_id);
-        // restore revision for primary questions
-        $post_evt->restore_revision(
-            $revision_id,
-            array('Question_Group'),
-            array('Question_Group' => array('Event_Question_Group.EQG_primary' => 1))
-        );
-        return $post_evt;
-    }
-
-
-    /**
-     * Content of metabox.
-     *
-     * @param $post_id
-     * @param $post
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    public function primary_questions($post_id, $post)
-    {
-        $this->_event = $this->_adminpage_obj->get_event_object();
-        $event_id = $this->_event->ID();
-        ?>
+	/**
+	 * @var EE_Event|null
+	 */
+	protected $_event;
+
+
+	protected function _set_hooks_properties()
+	{
+
+		$this->_name = 'registration_form';
+		$this->_metaboxes = array(
+			0 => array(
+				'page_route' => array('edit', 'create_new'),
+				'func'       => 'primary_questions',
+				'label'      => esc_html__('Questions for Primary Registrant', 'event_espresso'),
+				'priority'   => 'default',
+				'context'    => 'side',
+			),
+		);
+
+		// hook into the handler for saving question groups
+		add_filter(
+			'FHEE__Events_Admin_Page___insert_update_cpt_item__event_update_callbacks',
+			array($this, 'modify_callbacks'),
+			10
+		);
+
+		// hook into revision restores (we're hooking into the global action because EE_Admin_Hooks classes are already
+		// restricted by page)
+		add_action('AHEE_EE_Admin_Page_CPT__restore_revision', array($this, 'restore_revision'), 10, 2);
+	}
+
+
+	/**
+	 * Callback for FHEE__Events_Admin_Page___insert_update_cpt_item__event_update_callbacks hook
+	 *
+	 * @param $callbacks
+	 * @return array
+	 */
+	public function modify_callbacks($callbacks)
+	{
+		// now let's add the question group callback
+		$callbacks[] = array($this, 'primary_question_group_update');
+		return $callbacks;
+	}
+
+
+	/**
+	 * Hooked into revision restores.
+	 *
+	 * @param $post_id
+	 * @param $revision_id
+	 * @return EE_Base_Class
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws ReflectionException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	public function restore_revision($post_id, $revision_id)
+	{
+		$EVT_MDL = EE_Registry::instance()->load_model('Event');
+		$post_evt = $EVT_MDL->get_one_by_ID($post_id);
+		// restore revision for primary questions
+		$post_evt->restore_revision(
+			$revision_id,
+			array('Question_Group'),
+			array('Question_Group' => array('Event_Question_Group.EQG_primary' => 1))
+		);
+		return $post_evt;
+	}
+
+
+	/**
+	 * Content of metabox.
+	 *
+	 * @param $post_id
+	 * @param $post
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	public function primary_questions($post_id, $post)
+	{
+		$this->_event = $this->_adminpage_obj->get_event_object();
+		$event_id = $this->_event->ID();
+		?>
         <div class="inside">
             <p><strong>
                     <?php _e('Question Groups', 'event_espresso'); ?>
                 </strong><br/>
                 <?php
-                printf(
-                    esc_html__(
-                        'Add a pre-populated %1$sgroup of questions%2$s to your event. The personal information group is required for all events',
-                        'event_espresso'
-                    ),
-                    '<a href="admin.php?page=espresso_registration_form" target="_blank">',
-                    '</a>'
-                )
-                ?>
+				printf(
+					esc_html__(
+						'Add a pre-populated %1$sgroup of questions%2$s to your event. The personal information group is required for all events',
+						'event_espresso'
+					),
+					'<a href="admin.php?page=espresso_registration_form" target="_blank">',
+					'</a>'
+				)
+				?>
             </p>
             <?php
 
-            $qsg_where['QSG_deleted'] = false;
-            $query_params = apply_filters(
-                'FHEE__espresso_events_Registration_Form_Hooks__primary_questions__question_group_query_parameters',
-                array($qsg_where, 'order_by' => array('QSG_order' => 'ASC'))
-            );
-            $QSGs = EEM_Question_Group::instance()->get_all($query_params);
-            $EQGs = ! empty($event_id)
-                ? $this->_event->get_many_related(
-                    'Question_Group',
-                    array(array('Event_Question_Group.EQG_primary' => 1))
-                )
-                : array();
-            $EQGids = array_keys($EQGs);
-
-            if (! empty($QSGs)) {
-                $html = count($QSGs) > 10 ? '<div style="height:250px;overflow:auto;">' : '';
-                foreach ($QSGs as $QSG) {
-                    $checked = in_array($QSG->ID(), $EQGids, true)
-                               || $QSG->get('QSG_system') === 1
-                        ? ' checked="checked"'
-                        : '';
-                    $visibility = $QSG->get('QSG_system') === 1
-                        ? ' style="visibility:hidden"'
-                        : '';
-                    $edit_query_args = $this->_adminpage_obj->is_caf() ? array(
-                        'action' => 'edit_question_group',
-                        'QSG_ID' => $QSG->ID(),
-                    ) : array('action' => 'question_groups');
-                    $edit_link = EE_Admin_Page::add_query_args_and_nonce(
-                        $edit_query_args,
-                        EE_FORMS_ADMIN_URL
-                    );
-
-                    $html .= '
+			$qsg_where['QSG_deleted'] = false;
+			$query_params = apply_filters(
+				'FHEE__espresso_events_Registration_Form_Hooks__primary_questions__question_group_query_parameters',
+				array($qsg_where, 'order_by' => array('QSG_order' => 'ASC'))
+			);
+			$QSGs = EEM_Question_Group::instance()->get_all($query_params);
+			$EQGs = ! empty($event_id)
+				? $this->_event->get_many_related(
+					'Question_Group',
+					array(array('Event_Question_Group.EQG_primary' => 1))
+				)
+				: array();
+			$EQGids = array_keys($EQGs);
+
+			if (! empty($QSGs)) {
+				$html = count($QSGs) > 10 ? '<div style="height:250px;overflow:auto;">' : '';
+				foreach ($QSGs as $QSG) {
+					$checked = in_array($QSG->ID(), $EQGids, true)
+							   || $QSG->get('QSG_system') === 1
+						? ' checked="checked"'
+						: '';
+					$visibility = $QSG->get('QSG_system') === 1
+						? ' style="visibility:hidden"'
+						: '';
+					$edit_query_args = $this->_adminpage_obj->is_caf() ? array(
+						'action' => 'edit_question_group',
+						'QSG_ID' => $QSG->ID(),
+					) : array('action' => 'question_groups');
+					$edit_link = EE_Admin_Page::add_query_args_and_nonce(
+						$edit_query_args,
+						EE_FORMS_ADMIN_URL
+					);
+
+					$html .= '
 					<p id="event-question-group-' . $QSG->ID() . '">
 						<input value="' . $QSG->ID() . '" type="checkbox"'
-                             . $visibility
-                             . ' name="question_groups[' . $QSG->ID() . ']"' . $checked . ' />
+							 . $visibility
+							 . ' name="question_groups[' . $QSG->ID() . ']"' . $checked . ' />
 						<a href="' . $edit_link . '" title="'
-                             . sprintf(
-                                 esc_attr__('Edit %s Group', 'event_espresso'),
-                                 $QSG->get('QSG_name')
-                             )
-                             . '" target="_blank">' . $QSG->get('QSG_name') . '</a>
+							 . sprintf(
+								 esc_attr__('Edit %s Group', 'event_espresso'),
+								 $QSG->get('QSG_name')
+							 )
+							 . '" target="_blank">' . $QSG->get('QSG_name') . '</a>
 					</p>';
-                }
-                $html .= count($QSGs) > 10 ? '</div>' : '';
-
-                echo $html;
-            } else {
-                esc_html_e(
-                    'There seems to be a problem with your questions. Please contact support@eventespresso.com',
-                    'event_espresso'
-                );
-            }
-            do_action('AHEE_event_editor_questions_notice');
-            ?>
+				}
+				$html .= count($QSGs) > 10 ? '</div>' : '';
+
+				echo $html;
+			} else {
+				esc_html_e(
+					'There seems to be a problem with your questions. Please contact support@eventespresso.com',
+					'event_espresso'
+				);
+			}
+			do_action('AHEE_event_editor_questions_notice');
+			?>
         </div>
         <?php
-    }
-
-
-    /**
-     * @param EE_Event $evtobj
-     * @param array    $data
-     * @return bool
-     * @throws EE_Error
-     */
-    public function primary_question_group_update($evtobj, $data)
-    {
-        $question_groups = ! empty($data['question_groups']) ? (array) $data['question_groups'] : array();
-        $added_qgs = array_keys($question_groups);
-        $success = array();
-
-        // let's get all current question groups associated with this event.
-        $current_qgs = $evtobj->get_many_related(
-            'Question_Group',
-            array(array('Event_Question_Group.EQG_primary' => 1))
-        );
-        $current_qgs = array_keys($current_qgs); // we just want the ids
-
-        // now let's get the groups selected in the editor and update (IF we have data)
-        if (! empty($question_groups)) {
-            foreach ($question_groups as $id => $val) {
-                // add to event
-                if ($val) {
-                    $qg = $evtobj->_add_relation_to($id, 'Question_Group', array('EQG_primary' => 1));
-                }
-                $success[] = ! empty($qg) ? 1 : 0;
-            }
-        }
-
-        // wait a minute... are there question groups missing in the saved groups that ARE with the current event?
-        $removed_qgs = array_diff($current_qgs, $added_qgs);
-
-        foreach ($removed_qgs as $qgid) {
-            $qg = $evtobj->_remove_relation_to($qgid, 'Question_Group', array('EQG_primary' => 1));
-            $success[] = ! empty($qg) ? 1 : 0;
-        }
-        return in_array(0, $success, true) ? false : true;
-    }
+	}
+
+
+	/**
+	 * @param EE_Event $evtobj
+	 * @param array    $data
+	 * @return bool
+	 * @throws EE_Error
+	 */
+	public function primary_question_group_update($evtobj, $data)
+	{
+		$question_groups = ! empty($data['question_groups']) ? (array) $data['question_groups'] : array();
+		$added_qgs = array_keys($question_groups);
+		$success = array();
+
+		// let's get all current question groups associated with this event.
+		$current_qgs = $evtobj->get_many_related(
+			'Question_Group',
+			array(array('Event_Question_Group.EQG_primary' => 1))
+		);
+		$current_qgs = array_keys($current_qgs); // we just want the ids
+
+		// now let's get the groups selected in the editor and update (IF we have data)
+		if (! empty($question_groups)) {
+			foreach ($question_groups as $id => $val) {
+				// add to event
+				if ($val) {
+					$qg = $evtobj->_add_relation_to($id, 'Question_Group', array('EQG_primary' => 1));
+				}
+				$success[] = ! empty($qg) ? 1 : 0;
+			}
+		}
+
+		// wait a minute... are there question groups missing in the saved groups that ARE with the current event?
+		$removed_qgs = array_diff($current_qgs, $added_qgs);
+
+		foreach ($removed_qgs as $qgid) {
+			$qg = $evtobj->_remove_relation_to($qgid, 'Question_Group', array('EQG_primary' => 1));
+			$success[] = ! empty($qg) ? 1 : 0;
+		}
+		return in_array(0, $success, true) ? false : true;
+	}
 }

Spacing +7 added lines, -7 removed lines

@@ -135,7 +135,7 @@ 
                 : array();
             $EQGids = array_keys($EQGs);
 
-            if (! empty($QSGs)) {
+            if ( ! empty($QSGs)) {
                 $html = count($QSGs) > 10 ? '<div style="height:250px;overflow:auto;">' : '';
                 foreach ($QSGs as $QSG) {
                     $checked = in_array($QSG->ID(), $EQGids, true)
@@ -155,16 +155,16 @@ 
                     );
 
                     $html .= '
-					<p id="event-question-group-' . $QSG->ID() . '">
-						<input value="' . $QSG->ID() . '" type="checkbox"'
+					<p id="event-question-group-' . $QSG->ID().'">
+						<input value="' . $QSG->ID().'" type="checkbox"'
                              . $visibility
-                             . ' name="question_groups[' . $QSG->ID() . ']"' . $checked . ' />
-						<a href="' . $edit_link . '" title="'
+                             . ' name="question_groups['.$QSG->ID().']"'.$checked.' />
+						<a href="' . $edit_link.'" title="'
                              . sprintf(
                                  esc_attr__('Edit %s Group', 'event_espresso'),
                                  $QSG->get('QSG_name')
                              )
-                             . '" target="_blank">' . $QSG->get('QSG_name') . '</a>
+                             . '" target="_blank">'.$QSG->get('QSG_name').'</a>
 					</p>';
                 }
                 $html .= count($QSGs) > 10 ? '</div>' : '';
@@ -203,7 +203,7 @@ 
         $current_qgs = array_keys($current_qgs); // we just want the ids
 
         // now let's get the groups selected in the editor and update (IF we have data)
-        if (! empty($question_groups)) {
+        if ( ! empty($question_groups)) {
             foreach ($question_groups as $id => $val) {
                 // add to event
                 if ($val) {

admin_pages/registrations/EE_Registrations_List_Table.class.php

Unused Use Statements -1 removed lines

@@ -1,5 +1,4 @@
 <?php use EventEspresso\core\exceptions\EntityNotFoundException;
-
 use EventEspresso\core\exceptions\InvalidDataTypeException;
 use EventEspresso\core\exceptions\InvalidInterfaceException;
 

Indentation +964 added lines, -964 removed lines

@@ -24,1045 +24,1045 @@
 {
 
 
-    /**
-     * @var array
-     */
-    private $_status;
+	/**
+	 * @var array
+	 */
+	private $_status;
 
 
-    /**
-     * An array of transaction details for the related transaction to the registration being processed.
-     * This is set via the _set_related_details method.
-     *
-     * @var array
-     */
-    protected $_transaction_details = array();
+	/**
+	 * An array of transaction details for the related transaction to the registration being processed.
+	 * This is set via the _set_related_details method.
+	 *
+	 * @var array
+	 */
+	protected $_transaction_details = array();
 
 
-    /**
-     * An array of event details for the related event to the registration being processed.
-     * This is set via the _set_related_details method.
-     *
-     * @var array
-     */
-    protected $_event_details = array();
+	/**
+	 * An array of event details for the related event to the registration being processed.
+	 * This is set via the _set_related_details method.
+	 *
+	 * @var array
+	 */
+	protected $_event_details = array();
 
 
-    /**
-     * @param \Registrations_Admin_Page $admin_page
-     */
-    public function __construct(Registrations_Admin_Page $admin_page)
-    {
-        if (! empty($_GET['event_id'])) {
-            $extra_query_args = array();
-            foreach ($admin_page->get_views() as $key => $view_details) {
-                $extra_query_args[ $view_details['slug'] ] = array('event_id' => $_GET['event_id']);
-            }
-            $this->_views = $admin_page->get_list_table_view_RLs($extra_query_args);
-        }
-        parent::__construct($admin_page);
-        $this->_status = $this->_admin_page->get_registration_status_array();
-    }
+	/**
+	 * @param \Registrations_Admin_Page $admin_page
+	 */
+	public function __construct(Registrations_Admin_Page $admin_page)
+	{
+		if (! empty($_GET['event_id'])) {
+			$extra_query_args = array();
+			foreach ($admin_page->get_views() as $key => $view_details) {
+				$extra_query_args[ $view_details['slug'] ] = array('event_id' => $_GET['event_id']);
+			}
+			$this->_views = $admin_page->get_list_table_view_RLs($extra_query_args);
+		}
+		parent::__construct($admin_page);
+		$this->_status = $this->_admin_page->get_registration_status_array();
+	}
 
 
-    /**
-     *    _setup_data
-     *
-     * @access protected
-     * @return void
-     */
-    protected function _setup_data()
-    {
-        $this->_data = $this->_admin_page->get_registrations($this->_per_page);
-        $this->_all_data_count = $this->_admin_page->get_registrations($this->_per_page, true, false, false);
-    }
+	/**
+	 *    _setup_data
+	 *
+	 * @access protected
+	 * @return void
+	 */
+	protected function _setup_data()
+	{
+		$this->_data = $this->_admin_page->get_registrations($this->_per_page);
+		$this->_all_data_count = $this->_admin_page->get_registrations($this->_per_page, true, false, false);
+	}
 
 
-    /**
-     *    _set_properties
-     *
-     * @access protected
-     * @return void
-     */
-    protected function _set_properties()
-    {
-        $this->_wp_list_args = array(
-            'singular' => __('registration', 'event_espresso'),
-            'plural'   => __('registrations', 'event_espresso'),
-            'ajax'     => true,
-            'screen'   => $this->_admin_page->get_current_screen()->id,
-        );
-        $ID_column_name = __('ID', 'event_espresso');
-        $ID_column_name .= ' : <span class="show-on-mobile-view-only" style="float:none">';
-        $ID_column_name .= __('Registrant Name', 'event_espresso');
-        $ID_column_name .= '</span> ';
-        if (isset($_GET['event_id'])) {
-            $this->_columns = array(
-                'cb'               => '<input type="checkbox" />', // Render a checkbox instead of text
-                '_REG_ID'          => $ID_column_name,
-                'ATT_fname'        => __('Name', 'event_espresso'),
-                'ATT_email'        => __('Email', 'event_espresso'),
-                '_REG_date'        => __('Reg Date', 'event_espresso'),
-                'PRC_amount'       => __('TKT Price', 'event_espresso'),
-                '_REG_final_price' => __('Final Price', 'event_espresso'),
-                'TXN_total'        => __('Total Txn', 'event_espresso'),
-                'TXN_paid'         => __('Paid', 'event_espresso'),
-                'actions'          => __('Actions', 'event_espresso'),
-            );
-            $this->_bottom_buttons = array(
-                'report' => array(
-                    'route'         => 'registrations_report',
-                    'extra_request' => array(
-                        'EVT_ID'     => isset($this->_req_data['event_id']) ? $this->_req_data['event_id'] : null,
-                        'return_url' => urlencode("//{$_SERVER['HTTP_HOST']}{$_SERVER['REQUEST_URI']}"),
-                    ),
-                ),
-            );
-        } else {
-            $this->_columns = array(
-                'cb'               => '<input type="checkbox" />', // Render a checkbox instead of text
-                '_REG_ID'          => $ID_column_name,
-                'ATT_fname'        => __('Name', 'event_espresso'),
-                '_REG_date'        => __('TXN Date', 'event_espresso'),
-                'event_name'       => __('Event', 'event_espresso'),
-                'DTT_EVT_start'    => __('Event Date', 'event_espresso'),
-                '_REG_final_price' => __('Price', 'event_espresso'),
-                '_REG_paid'        => __('Paid', 'event_espresso'),
-                'actions'          => __('Actions', 'event_espresso'),
-            );
-            $this->_bottom_buttons = array(
-                'report_all' => array(
-                    'route'         => 'registrations_report',
-                    'extra_request' => array(
-                        'return_url' => urlencode("//{$_SERVER['HTTP_HOST']}{$_SERVER['REQUEST_URI']}"),
-                    ),
-                ),
-            );
-        }
-        $this->_bottom_buttons['report_filtered'] = array(
-            'route'         => 'registrations_report',
-            'extra_request' => array(
-                'use_filters' => true,
-                'filters'     => array_diff_key(
-                    $this->_req_data,
-                    array_flip(
-                        array(
-                            'page',
-                            'action',
-                            'default_nonce',
-                        )
-                    )
-                ),
-                'return_url'  => urlencode("//{$_SERVER['HTTP_HOST']}{$_SERVER['REQUEST_URI']}"),
-            ),
-        );
-        $this->_primary_column = '_REG_ID';
-        $this->_sortable_columns = array(
-            '_REG_date'     => array('_REG_date' => true),   // true means its already sorted
-            /**
-             * Allows users to change the default sort if they wish.
-             * Returning a falsey on this filter will result in the default sort to be by firstname rather than last
-             * name.
-             */
-            'ATT_fname'     => array(
-                'FHEE__EE_Registrations_List_Table___set_properties__default_sort_by_registration_last_name',
-                true,
-                $this,
-            )
-                ? array('ATT_lname' => false)
-                : array('ATT_fname' => false),
-            'event_name'    => array('event_name' => false),
-            'DTT_EVT_start' => array('DTT_EVT_start' => false),
-            '_REG_ID'       => array('_REG_ID' => false),
-        );
-        $this->_hidden_columns = array();
-    }
+	/**
+	 *    _set_properties
+	 *
+	 * @access protected
+	 * @return void
+	 */
+	protected function _set_properties()
+	{
+		$this->_wp_list_args = array(
+			'singular' => __('registration', 'event_espresso'),
+			'plural'   => __('registrations', 'event_espresso'),
+			'ajax'     => true,
+			'screen'   => $this->_admin_page->get_current_screen()->id,
+		);
+		$ID_column_name = __('ID', 'event_espresso');
+		$ID_column_name .= ' : <span class="show-on-mobile-view-only" style="float:none">';
+		$ID_column_name .= __('Registrant Name', 'event_espresso');
+		$ID_column_name .= '</span> ';
+		if (isset($_GET['event_id'])) {
+			$this->_columns = array(
+				'cb'               => '<input type="checkbox" />', // Render a checkbox instead of text
+				'_REG_ID'          => $ID_column_name,
+				'ATT_fname'        => __('Name', 'event_espresso'),
+				'ATT_email'        => __('Email', 'event_espresso'),
+				'_REG_date'        => __('Reg Date', 'event_espresso'),
+				'PRC_amount'       => __('TKT Price', 'event_espresso'),
+				'_REG_final_price' => __('Final Price', 'event_espresso'),
+				'TXN_total'        => __('Total Txn', 'event_espresso'),
+				'TXN_paid'         => __('Paid', 'event_espresso'),
+				'actions'          => __('Actions', 'event_espresso'),
+			);
+			$this->_bottom_buttons = array(
+				'report' => array(
+					'route'         => 'registrations_report',
+					'extra_request' => array(
+						'EVT_ID'     => isset($this->_req_data['event_id']) ? $this->_req_data['event_id'] : null,
+						'return_url' => urlencode("//{$_SERVER['HTTP_HOST']}{$_SERVER['REQUEST_URI']}"),
+					),
+				),
+			);
+		} else {
+			$this->_columns = array(
+				'cb'               => '<input type="checkbox" />', // Render a checkbox instead of text
+				'_REG_ID'          => $ID_column_name,
+				'ATT_fname'        => __('Name', 'event_espresso'),
+				'_REG_date'        => __('TXN Date', 'event_espresso'),
+				'event_name'       => __('Event', 'event_espresso'),
+				'DTT_EVT_start'    => __('Event Date', 'event_espresso'),
+				'_REG_final_price' => __('Price', 'event_espresso'),
+				'_REG_paid'        => __('Paid', 'event_espresso'),
+				'actions'          => __('Actions', 'event_espresso'),
+			);
+			$this->_bottom_buttons = array(
+				'report_all' => array(
+					'route'         => 'registrations_report',
+					'extra_request' => array(
+						'return_url' => urlencode("//{$_SERVER['HTTP_HOST']}{$_SERVER['REQUEST_URI']}"),
+					),
+				),
+			);
+		}
+		$this->_bottom_buttons['report_filtered'] = array(
+			'route'         => 'registrations_report',
+			'extra_request' => array(
+				'use_filters' => true,
+				'filters'     => array_diff_key(
+					$this->_req_data,
+					array_flip(
+						array(
+							'page',
+							'action',
+							'default_nonce',
+						)
+					)
+				),
+				'return_url'  => urlencode("//{$_SERVER['HTTP_HOST']}{$_SERVER['REQUEST_URI']}"),
+			),
+		);
+		$this->_primary_column = '_REG_ID';
+		$this->_sortable_columns = array(
+			'_REG_date'     => array('_REG_date' => true),   // true means its already sorted
+			/**
+			 * Allows users to change the default sort if they wish.
+			 * Returning a falsey on this filter will result in the default sort to be by firstname rather than last
+			 * name.
+			 */
+			'ATT_fname'     => array(
+				'FHEE__EE_Registrations_List_Table___set_properties__default_sort_by_registration_last_name',
+				true,
+				$this,
+			)
+				? array('ATT_lname' => false)
+				: array('ATT_fname' => false),
+			'event_name'    => array('event_name' => false),
+			'DTT_EVT_start' => array('DTT_EVT_start' => false),
+			'_REG_ID'       => array('_REG_ID' => false),
+		);
+		$this->_hidden_columns = array();
+	}
 
 
-    /**
-     * This simply sets up the row class for the table rows.
-     * Allows for easier overriding of child methods for setting up sorting.
-     *
-     * @param  EE_Registration $item the current item
-     * @return string
-     */
-    protected function _get_row_class($item)
-    {
-        $class = parent::_get_row_class($item);
-        // add status class
-        $class .= ' ee-status-strip reg-status-' . $item->status_ID();
-        if ($this->_has_checkbox_column) {
-            $class .= ' has-checkbox-column';
-        }
-        return $class;
-    }
+	/**
+	 * This simply sets up the row class for the table rows.
+	 * Allows for easier overriding of child methods for setting up sorting.
+	 *
+	 * @param  EE_Registration $item the current item
+	 * @return string
+	 */
+	protected function _get_row_class($item)
+	{
+		$class = parent::_get_row_class($item);
+		// add status class
+		$class .= ' ee-status-strip reg-status-' . $item->status_ID();
+		if ($this->_has_checkbox_column) {
+			$class .= ' has-checkbox-column';
+		}
+		return $class;
+	}
 
 
-    /**
-     * Set the $_transaction_details property if not set yet.
-     *
-     * @param EE_Registration $registration
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws ReflectionException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    protected function _set_related_details(EE_Registration $registration)
-    {
-        $transaction = $registration->get_first_related('Transaction');
-        $status = $transaction instanceof EE_Transaction ? $transaction->status_ID()
-            : EEM_Transaction::failed_status_code;
-        $this->_transaction_details = array(
-            'transaction' => $transaction,
-            'status'      => $status,
-            'id'          => $transaction instanceof EE_Transaction ? $transaction->ID() : 0,
-            'title_attr'  => sprintf(
-                __('View Transaction Details (%s)', 'event_espresso'),
-                EEH_Template::pretty_status($status, false, 'sentence')
-            ),
-        );
-        try {
-            $event = $registration->event();
-        } catch (EntityNotFoundException $e) {
-            $event = null;
-        }
-        $status = $event instanceof EE_Event ? $event->get_active_status() : EE_Datetime::inactive;
-        $this->_event_details = array(
-            'event'      => $event,
-            'status'     => $status,
-            'id'         => $event instanceof EE_Event ? $event->ID() : 0,
-            'title_attr' => sprintf(
-                __('Edit Event (%s)', 'event_espresso'),
-                EEH_Template::pretty_status($status, false, 'sentence')
-            ),
-        );
-    }
+	/**
+	 * Set the $_transaction_details property if not set yet.
+	 *
+	 * @param EE_Registration $registration
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws ReflectionException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	protected function _set_related_details(EE_Registration $registration)
+	{
+		$transaction = $registration->get_first_related('Transaction');
+		$status = $transaction instanceof EE_Transaction ? $transaction->status_ID()
+			: EEM_Transaction::failed_status_code;
+		$this->_transaction_details = array(
+			'transaction' => $transaction,
+			'status'      => $status,
+			'id'          => $transaction instanceof EE_Transaction ? $transaction->ID() : 0,
+			'title_attr'  => sprintf(
+				__('View Transaction Details (%s)', 'event_espresso'),
+				EEH_Template::pretty_status($status, false, 'sentence')
+			),
+		);
+		try {
+			$event = $registration->event();
+		} catch (EntityNotFoundException $e) {
+			$event = null;
+		}
+		$status = $event instanceof EE_Event ? $event->get_active_status() : EE_Datetime::inactive;
+		$this->_event_details = array(
+			'event'      => $event,
+			'status'     => $status,
+			'id'         => $event instanceof EE_Event ? $event->ID() : 0,
+			'title_attr' => sprintf(
+				__('Edit Event (%s)', 'event_espresso'),
+				EEH_Template::pretty_status($status, false, 'sentence')
+			),
+		);
+	}
 
 
-    /**
-     *    _get_table_filters
-     *
-     * @access protected
-     * @return array
-     */
-    protected function _get_table_filters()
-    {
-        $filters = array();
-        // todo we're currently using old functions here. We need to move things into the Events_Admin_Page() class as
-        // methods.
-        $cur_date = isset($this->_req_data['month_range']) ? $this->_req_data['month_range'] : '';
-        $cur_category = isset($this->_req_data['EVT_CAT']) ? $this->_req_data['EVT_CAT'] : -1;
-        $reg_status = isset($this->_req_data['_reg_status']) ? $this->_req_data['_reg_status'] : '';
-        $filters[] = EEH_Form_Fields::generate_registration_months_dropdown($cur_date, $reg_status, $cur_category);
-        $filters[] = EEH_Form_Fields::generate_event_category_dropdown($cur_category);
-        $status = array();
-        $status[] = array('id' => 0, 'text' => __('Select Status', 'event_espresso'));
-        foreach ($this->_status as $key => $value) {
-            $status[] = array('id' => $key, 'text' => $value);
-        }
-        if ($this->_view !== 'incomplete') {
-            $filters[] = EEH_Form_Fields::select_input(
-                '_reg_status',
-                $status,
-                isset($this->_req_data['_reg_status']) ? strtoupper(sanitize_key($this->_req_data['_reg_status']))
-                    : ''
-            );
-        }
-        if (isset($this->_req_data['event_id'])) {
-            $filters[] = EEH_Form_Fields::hidden_input('event_id', $this->_req_data['event_id'], 'reg_event_id');
-        }
-        return $filters;
-    }
+	/**
+	 *    _get_table_filters
+	 *
+	 * @access protected
+	 * @return array
+	 */
+	protected function _get_table_filters()
+	{
+		$filters = array();
+		// todo we're currently using old functions here. We need to move things into the Events_Admin_Page() class as
+		// methods.
+		$cur_date = isset($this->_req_data['month_range']) ? $this->_req_data['month_range'] : '';
+		$cur_category = isset($this->_req_data['EVT_CAT']) ? $this->_req_data['EVT_CAT'] : -1;
+		$reg_status = isset($this->_req_data['_reg_status']) ? $this->_req_data['_reg_status'] : '';
+		$filters[] = EEH_Form_Fields::generate_registration_months_dropdown($cur_date, $reg_status, $cur_category);
+		$filters[] = EEH_Form_Fields::generate_event_category_dropdown($cur_category);
+		$status = array();
+		$status[] = array('id' => 0, 'text' => __('Select Status', 'event_espresso'));
+		foreach ($this->_status as $key => $value) {
+			$status[] = array('id' => $key, 'text' => $value);
+		}
+		if ($this->_view !== 'incomplete') {
+			$filters[] = EEH_Form_Fields::select_input(
+				'_reg_status',
+				$status,
+				isset($this->_req_data['_reg_status']) ? strtoupper(sanitize_key($this->_req_data['_reg_status']))
+					: ''
+			);
+		}
+		if (isset($this->_req_data['event_id'])) {
+			$filters[] = EEH_Form_Fields::hidden_input('event_id', $this->_req_data['event_id'], 'reg_event_id');
+		}
+		return $filters;
+	}
 
 
-    /**
-     *    _add_view_counts
-     *
-     * @access protected
-     * @return void
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    protected function _add_view_counts()
-    {
-        $this->_views['all']['count'] = $this->_total_registrations();
-        $this->_views['month']['count'] = $this->_total_registrations_this_month();
-        $this->_views['today']['count'] = $this->_total_registrations_today();
-        if (EE_Registry::instance()->CAP->current_user_can(
-            'ee_delete_registrations',
-            'espresso_registrations_trash_registrations'
-        )) {
-            $this->_views['incomplete']['count'] = $this->_total_registrations('incomplete');
-            $this->_views['trash']['count'] = $this->_total_registrations('trash');
-        }
-    }
+	/**
+	 *    _add_view_counts
+	 *
+	 * @access protected
+	 * @return void
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	protected function _add_view_counts()
+	{
+		$this->_views['all']['count'] = $this->_total_registrations();
+		$this->_views['month']['count'] = $this->_total_registrations_this_month();
+		$this->_views['today']['count'] = $this->_total_registrations_today();
+		if (EE_Registry::instance()->CAP->current_user_can(
+			'ee_delete_registrations',
+			'espresso_registrations_trash_registrations'
+		)) {
+			$this->_views['incomplete']['count'] = $this->_total_registrations('incomplete');
+			$this->_views['trash']['count'] = $this->_total_registrations('trash');
+		}
+	}
 
 
-    /**
-     * _total_registrations
-     *
-     * @access protected
-     * @param string $view
-     * @return int
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    protected function _total_registrations($view = '')
-    {
-        $_where = array();
-        $EVT_ID = isset($this->_req_data['event_id']) ? absint($this->_req_data['event_id']) : false;
-        if ($EVT_ID) {
-            $_where['EVT_ID'] = $EVT_ID;
-        }
-        switch ($view) {
-            case 'trash':
-                return EEM_Registration::instance()->count_deleted(array($_where));
-                break;
-            case 'incomplete':
-                $_where['STS_ID'] = EEM_Registration::status_id_incomplete;
-                break;
-            default:
-                $_where['STS_ID'] = array('!=', EEM_Registration::status_id_incomplete);
-        }
-        return EEM_Registration::instance()->count(array($_where));
-    }
+	/**
+	 * _total_registrations
+	 *
+	 * @access protected
+	 * @param string $view
+	 * @return int
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	protected function _total_registrations($view = '')
+	{
+		$_where = array();
+		$EVT_ID = isset($this->_req_data['event_id']) ? absint($this->_req_data['event_id']) : false;
+		if ($EVT_ID) {
+			$_where['EVT_ID'] = $EVT_ID;
+		}
+		switch ($view) {
+			case 'trash':
+				return EEM_Registration::instance()->count_deleted(array($_where));
+				break;
+			case 'incomplete':
+				$_where['STS_ID'] = EEM_Registration::status_id_incomplete;
+				break;
+			default:
+				$_where['STS_ID'] = array('!=', EEM_Registration::status_id_incomplete);
+		}
+		return EEM_Registration::instance()->count(array($_where));
+	}
 
 
-    /**
-     * _total_registrations_this_month
-     *
-     * @access protected
-     * @return int
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    protected function _total_registrations_this_month()
-    {
-        $EVT_ID = isset($this->_req_data['event_id']) ? absint($this->_req_data['event_id']) : false;
-        $_where = $EVT_ID ? array('EVT_ID' => $EVT_ID) : array();
-        $this_year_r = date('Y', current_time('timestamp'));
-        $time_start = ' 00:00:00';
-        $time_end = ' 23:59:59';
-        $this_month_r = date('m', current_time('timestamp'));
-        $days_this_month = date('t', current_time('timestamp'));
-        // setup date query.
-        $beginning_string = EEM_Registration::instance()->convert_datetime_for_query(
-            'REG_date',
-            $this_year_r . '-' . $this_month_r . '-01' . ' ' . $time_start,
-            'Y-m-d H:i:s'
-        );
-        $end_string = EEM_Registration::instance()->convert_datetime_for_query(
-            'REG_date',
-            $this_year_r . '-' . $this_month_r . '-' . $days_this_month . ' ' . $time_end,
-            'Y-m-d H:i:s'
-        );
-        $_where['REG_date'] = array(
-            'BETWEEN',
-            array(
-                $beginning_string,
-                $end_string,
-            ),
-        );
-        $_where['STS_ID'] = array('!=', EEM_Registration::status_id_incomplete);
-        return EEM_Registration::instance()->count(array($_where));
-    }
+	/**
+	 * _total_registrations_this_month
+	 *
+	 * @access protected
+	 * @return int
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	protected function _total_registrations_this_month()
+	{
+		$EVT_ID = isset($this->_req_data['event_id']) ? absint($this->_req_data['event_id']) : false;
+		$_where = $EVT_ID ? array('EVT_ID' => $EVT_ID) : array();
+		$this_year_r = date('Y', current_time('timestamp'));
+		$time_start = ' 00:00:00';
+		$time_end = ' 23:59:59';
+		$this_month_r = date('m', current_time('timestamp'));
+		$days_this_month = date('t', current_time('timestamp'));
+		// setup date query.
+		$beginning_string = EEM_Registration::instance()->convert_datetime_for_query(
+			'REG_date',
+			$this_year_r . '-' . $this_month_r . '-01' . ' ' . $time_start,
+			'Y-m-d H:i:s'
+		);
+		$end_string = EEM_Registration::instance()->convert_datetime_for_query(
+			'REG_date',
+			$this_year_r . '-' . $this_month_r . '-' . $days_this_month . ' ' . $time_end,
+			'Y-m-d H:i:s'
+		);
+		$_where['REG_date'] = array(
+			'BETWEEN',
+			array(
+				$beginning_string,
+				$end_string,
+			),
+		);
+		$_where['STS_ID'] = array('!=', EEM_Registration::status_id_incomplete);
+		return EEM_Registration::instance()->count(array($_where));
+	}
 
 
-    /**
-     * _total_registrations_today
-     *
-     * @access protected
-     * @return int
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    protected function _total_registrations_today()
-    {
-        $EVT_ID = isset($this->_req_data['event_id']) ? absint($this->_req_data['event_id']) : false;
-        $_where = $EVT_ID ? array('EVT_ID' => $EVT_ID) : array();
-        $current_date = date('Y-m-d', current_time('timestamp'));
-        $time_start = ' 00:00:00';
-        $time_end = ' 23:59:59';
-        $_where['REG_date'] = array(
-            'BETWEEN',
-            array(
-                EEM_Registration::instance()->convert_datetime_for_query(
-                    'REG_date',
-                    $current_date . $time_start,
-                    'Y-m-d H:i:s'
-                ),
-                EEM_Registration::instance()->convert_datetime_for_query(
-                    'REG_date',
-                    $current_date . $time_end,
-                    'Y-m-d H:i:s'
-                ),
-            ),
-        );
-        $_where['STS_ID'] = array('!=', EEM_Registration::status_id_incomplete);
-        return EEM_Registration::instance()->count(array($_where));
-    }
+	/**
+	 * _total_registrations_today
+	 *
+	 * @access protected
+	 * @return int
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	protected function _total_registrations_today()
+	{
+		$EVT_ID = isset($this->_req_data['event_id']) ? absint($this->_req_data['event_id']) : false;
+		$_where = $EVT_ID ? array('EVT_ID' => $EVT_ID) : array();
+		$current_date = date('Y-m-d', current_time('timestamp'));
+		$time_start = ' 00:00:00';
+		$time_end = ' 23:59:59';
+		$_where['REG_date'] = array(
+			'BETWEEN',
+			array(
+				EEM_Registration::instance()->convert_datetime_for_query(
+					'REG_date',
+					$current_date . $time_start,
+					'Y-m-d H:i:s'
+				),
+				EEM_Registration::instance()->convert_datetime_for_query(
+					'REG_date',
+					$current_date . $time_end,
+					'Y-m-d H:i:s'
+				),
+			),
+		);
+		$_where['STS_ID'] = array('!=', EEM_Registration::status_id_incomplete);
+		return EEM_Registration::instance()->count(array($_where));
+	}
 
 
-    /**
-     * column_cb
-     *
-     * @access public
-     * @param \EE_Registration $item
-     * @return string
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws ReflectionException
-     */
-    public function column_cb($item)
-    {
-        /** checkbox/lock **/
-        $transaction = $item->get_first_related('Transaction');
-        $payment_count = $transaction instanceof EE_Transaction
-            ? $transaction->count_related('Payment')
-            : 0;
-        return $payment_count > 0
-               || ! EE_Registry::instance()->CAP->current_user_can(
-                   'ee_edit_registration',
-                   'registration_list_table_checkbox_input',
-                   $item->ID()
-               )
-            ? sprintf('<input type="checkbox" name="_REG_ID[]" value="%1$d" />', $item->ID())
-              . '<span class="ee-lock-icon"></span>'
-            : sprintf('<input type="checkbox" name="_REG_ID[]" value="%1$d" />', $item->ID());
-    }
+	/**
+	 * column_cb
+	 *
+	 * @access public
+	 * @param \EE_Registration $item
+	 * @return string
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws ReflectionException
+	 */
+	public function column_cb($item)
+	{
+		/** checkbox/lock **/
+		$transaction = $item->get_first_related('Transaction');
+		$payment_count = $transaction instanceof EE_Transaction
+			? $transaction->count_related('Payment')
+			: 0;
+		return $payment_count > 0
+			   || ! EE_Registry::instance()->CAP->current_user_can(
+				   'ee_edit_registration',
+				   'registration_list_table_checkbox_input',
+				   $item->ID()
+			   )
+			? sprintf('<input type="checkbox" name="_REG_ID[]" value="%1$d" />', $item->ID())
+			  . '<span class="ee-lock-icon"></span>'
+			: sprintf('<input type="checkbox" name="_REG_ID[]" value="%1$d" />', $item->ID());
+	}
 
 
-    /**
-     * column__REG_ID
-     *
-     * @access public
-     * @param \EE_Registration $item
-     * @return string
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws ReflectionException
-     */
-    public function column__REG_ID(EE_Registration $item)
-    {
-        $attendee = $item->attendee();
-        $content = $item->ID();
-        $content .= '<div class="show-on-mobile-view-only">';
-        $content .= '<br>';
-        $content .= $attendee instanceof EE_Attendee ? $attendee->full_name() : '';
-        $content .= '&nbsp;' . sprintf(__('(%1$s / %2$s)', 'event_espresso'), $item->count(), $item->group_size());
-        $content .= '<br>' . sprintf(__('Reg Code: %s', 'event_espresso'), $item->get('REG_code'));
-        $content .= '</div>';
-        return $content;
-    }
+	/**
+	 * column__REG_ID
+	 *
+	 * @access public
+	 * @param \EE_Registration $item
+	 * @return string
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws ReflectionException
+	 */
+	public function column__REG_ID(EE_Registration $item)
+	{
+		$attendee = $item->attendee();
+		$content = $item->ID();
+		$content .= '<div class="show-on-mobile-view-only">';
+		$content .= '<br>';
+		$content .= $attendee instanceof EE_Attendee ? $attendee->full_name() : '';
+		$content .= '&nbsp;' . sprintf(__('(%1$s / %2$s)', 'event_espresso'), $item->count(), $item->group_size());
+		$content .= '<br>' . sprintf(__('Reg Code: %s', 'event_espresso'), $item->get('REG_code'));
+		$content .= '</div>';
+		return $content;
+	}
 
 
-    /**
-     * column__REG_date
-     *
-     * @access public
-     * @param \EE_Registration $item
-     * @return string
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws ReflectionException
-     */
-    public function column__REG_date(EE_Registration $item)
-    {
-        $this->_set_related_details($item);
-        // Build row actions
-        $view_lnk_url = EE_Admin_Page::add_query_args_and_nonce(
-            array(
-                'action' => 'view_transaction',
-                'TXN_ID' => $this->_transaction_details['id'],
-            ),
-            TXN_ADMIN_URL
-        );
-        $view_link = EE_Registry::instance()->CAP->current_user_can(
-            'ee_read_transaction',
-            'espresso_transactions_view_transaction'
-        )
-            ? '<a class="ee-status-color-'
-              . $this->_transaction_details['status']
-              . '" href="'
-              . $view_lnk_url
-              . '" title="'
-              . esc_attr($this->_transaction_details['title_attr'])
-              . '">'
-              . $item->get_i18n_datetime('REG_date')
-              . '</a>' : $item->get_i18n_datetime('REG_date');
-        $view_link .= '<br><span class="ee-status-text-small">'
-                      . EEH_Template::pretty_status($this->_transaction_details['status'], false, 'sentence')
-                      . '</span>';
-        return $view_link;
-    }
+	/**
+	 * column__REG_date
+	 *
+	 * @access public
+	 * @param \EE_Registration $item
+	 * @return string
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws ReflectionException
+	 */
+	public function column__REG_date(EE_Registration $item)
+	{
+		$this->_set_related_details($item);
+		// Build row actions
+		$view_lnk_url = EE_Admin_Page::add_query_args_and_nonce(
+			array(
+				'action' => 'view_transaction',
+				'TXN_ID' => $this->_transaction_details['id'],
+			),
+			TXN_ADMIN_URL
+		);
+		$view_link = EE_Registry::instance()->CAP->current_user_can(
+			'ee_read_transaction',
+			'espresso_transactions_view_transaction'
+		)
+			? '<a class="ee-status-color-'
+			  . $this->_transaction_details['status']
+			  . '" href="'
+			  . $view_lnk_url
+			  . '" title="'
+			  . esc_attr($this->_transaction_details['title_attr'])
+			  . '">'
+			  . $item->get_i18n_datetime('REG_date')
+			  . '</a>' : $item->get_i18n_datetime('REG_date');
+		$view_link .= '<br><span class="ee-status-text-small">'
+					  . EEH_Template::pretty_status($this->_transaction_details['status'], false, 'sentence')
+					  . '</span>';
+		return $view_link;
+	}
 
 
-    /**
-     * column_event_name
-     *
-     * @access public
-     * @param \EE_Registration $item
-     * @return string
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws ReflectionException
-     */
-    public function column_event_name(EE_Registration $item)
-    {
-        $this->_set_related_details($item);
-        // page=espresso_events&action=edit_event&EVT_ID=2&edit_event_nonce=cf3a7e5b62
-        $EVT_ID = $item->event_ID();
-        $event_name = $item->event_name();
-        $event_name = $event_name ? $event_name : __("No Associated Event", 'event_espresso');
-        $event_name = wp_trim_words($event_name, 30, '...');
-        if ($EVT_ID) {
-            $edit_event_url = EE_Admin_Page::add_query_args_and_nonce(
-                array('action' => 'edit', 'post' => $EVT_ID),
-                EVENTS_ADMIN_URL
-            );
-            $edit_event = EE_Registry::instance()->CAP->current_user_can('ee_edit_event', 'edit_event', $EVT_ID)
-                ? '<a class="ee-status-color-'
-                  . $this->_event_details['status']
-                  . '" href="'
-                  . $edit_event_url
-                  . '" title="'
-                  . esc_attr($this->_event_details['title_attr'])
-                  . '">'
-                  . $event_name
-                  . '</a>' : $event_name;
-            $edit_event_url = EE_Admin_Page::add_query_args_and_nonce(array('event_id' => $EVT_ID), REG_ADMIN_URL);
-            $actions['event_filter'] = '<a href="' . $edit_event_url . '" title="';
-            $actions['event_filter'] .= sprintf(
-                esc_attr__('Filter this list to only show registrations for %s', 'event_espresso'),
-                $event_name
-            );
-            $actions['event_filter'] .= '">' . __('View Registrations', 'event_espresso') . '</a>';
-        } else {
-            $edit_event = $event_name;
-            $actions['event_filter'] = '';
-        }
-        return sprintf('%1$s %2$s', $edit_event, $this->row_actions($actions));
-    }
+	/**
+	 * column_event_name
+	 *
+	 * @access public
+	 * @param \EE_Registration $item
+	 * @return string
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws ReflectionException
+	 */
+	public function column_event_name(EE_Registration $item)
+	{
+		$this->_set_related_details($item);
+		// page=espresso_events&action=edit_event&EVT_ID=2&edit_event_nonce=cf3a7e5b62
+		$EVT_ID = $item->event_ID();
+		$event_name = $item->event_name();
+		$event_name = $event_name ? $event_name : __("No Associated Event", 'event_espresso');
+		$event_name = wp_trim_words($event_name, 30, '...');
+		if ($EVT_ID) {
+			$edit_event_url = EE_Admin_Page::add_query_args_and_nonce(
+				array('action' => 'edit', 'post' => $EVT_ID),
+				EVENTS_ADMIN_URL
+			);
+			$edit_event = EE_Registry::instance()->CAP->current_user_can('ee_edit_event', 'edit_event', $EVT_ID)
+				? '<a class="ee-status-color-'
+				  . $this->_event_details['status']
+				  . '" href="'
+				  . $edit_event_url
+				  . '" title="'
+				  . esc_attr($this->_event_details['title_attr'])
+				  . '">'
+				  . $event_name
+				  . '</a>' : $event_name;
+			$edit_event_url = EE_Admin_Page::add_query_args_and_nonce(array('event_id' => $EVT_ID), REG_ADMIN_URL);
+			$actions['event_filter'] = '<a href="' . $edit_event_url . '" title="';
+			$actions['event_filter'] .= sprintf(
+				esc_attr__('Filter this list to only show registrations for %s', 'event_espresso'),
+				$event_name
+			);
+			$actions['event_filter'] .= '">' . __('View Registrations', 'event_espresso') . '</a>';
+		} else {
+			$edit_event = $event_name;
+			$actions['event_filter'] = '';
+		}
+		return sprintf('%1$s %2$s', $edit_event, $this->row_actions($actions));
+	}
 
 
-    /**
-     * column_DTT_EVT_start
-     *
-     * @access public
-     * @param \EE_Registration $item
-     * @return string
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws ReflectionException
-     */
-    public function column_DTT_EVT_start(EE_Registration $item)
-    {
-        $datetime_strings = array();
-        $ticket = $item->ticket(true);
-        if ($ticket instanceof EE_Ticket) {
-            $remove_defaults = array('default_where_conditions' => 'none');
-            $datetimes = $ticket->datetimes($remove_defaults);
-            foreach ($datetimes as $datetime) {
-                $datetime_strings[] = $datetime->get_i18n_datetime('DTT_EVT_start');
-            }
-            return $this->generateDisplayForDatetimes($datetime_strings);
-        }
-        return __('There is no ticket on this registration', 'event_espresso');
-    }
+	/**
+	 * column_DTT_EVT_start
+	 *
+	 * @access public
+	 * @param \EE_Registration $item
+	 * @return string
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws ReflectionException
+	 */
+	public function column_DTT_EVT_start(EE_Registration $item)
+	{
+		$datetime_strings = array();
+		$ticket = $item->ticket(true);
+		if ($ticket instanceof EE_Ticket) {
+			$remove_defaults = array('default_where_conditions' => 'none');
+			$datetimes = $ticket->datetimes($remove_defaults);
+			foreach ($datetimes as $datetime) {
+				$datetime_strings[] = $datetime->get_i18n_datetime('DTT_EVT_start');
+			}
+			return $this->generateDisplayForDatetimes($datetime_strings);
+		}
+		return __('There is no ticket on this registration', 'event_espresso');
+	}
 
 
-    /**
-     * Receives an array of datetime strings to display and converts them to the html container for the column.
-     *
-     * @param array $datetime_strings
-     * @return string
-     */
-    public function generateDisplayForDateTimes(array $datetime_strings)
-    {
-        $content = '<div class="ee-registration-event-datetimes-container">';
-        $expand_toggle = count($datetime_strings) > 1
-            ? ' <span title="' . esc_attr__('Click to view all dates', 'event_espresso')
-              . '" class="ee-js ee-more-datetimes-toggle dashicons dashicons-plus"></span>'
-            : '';
-        // get first item for initial visibility
-        $content .= '<div class="left">' . array_shift($datetime_strings) . '</div>';
-        $content .= $expand_toggle;
-        if ($datetime_strings) {
-            $content .= '<div style="clear:both"></div>';
-            $content .= '<div class="ee-registration-event-datetimes-container more-items hidden">';
-            $content .= implode("<br />", $datetime_strings);
-            $content .= '</div>';
-        }
-        $content .= '</div>';
-        return $content;
-    }
+	/**
+	 * Receives an array of datetime strings to display and converts them to the html container for the column.
+	 *
+	 * @param array $datetime_strings
+	 * @return string
+	 */
+	public function generateDisplayForDateTimes(array $datetime_strings)
+	{
+		$content = '<div class="ee-registration-event-datetimes-container">';
+		$expand_toggle = count($datetime_strings) > 1
+			? ' <span title="' . esc_attr__('Click to view all dates', 'event_espresso')
+			  . '" class="ee-js ee-more-datetimes-toggle dashicons dashicons-plus"></span>'
+			: '';
+		// get first item for initial visibility
+		$content .= '<div class="left">' . array_shift($datetime_strings) . '</div>';
+		$content .= $expand_toggle;
+		if ($datetime_strings) {
+			$content .= '<div style="clear:both"></div>';
+			$content .= '<div class="ee-registration-event-datetimes-container more-items hidden">';
+			$content .= implode("<br />", $datetime_strings);
+			$content .= '</div>';
+		}
+		$content .= '</div>';
+		return $content;
+	}
 
 
-    /**
-     * column_ATT_fname
-     *
-     * @access public
-     * @param \EE_Registration $item
-     * @return string
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws ReflectionException
-     */
-    public function column_ATT_fname(EE_Registration $item)
-    {
-        $attendee = $item->attendee();
-        $edit_lnk_url = EE_Admin_Page::add_query_args_and_nonce(
-            array(
-                'action'  => 'view_registration',
-                '_REG_ID' => $item->ID(),
-            ),
-            REG_ADMIN_URL
-        );
-        $attendee_name = $attendee instanceof EE_Attendee ? $attendee->full_name() : '';
-        $link = EE_Registry::instance()->CAP->current_user_can(
-            'ee_read_registration',
-            'espresso_registrations_view_registration',
-            $item->ID()
-        )
-            ? '<a href="'
-              . $edit_lnk_url
-              . '" title="'
-              . esc_attr__('View Registration Details', 'event_espresso')
-              . '">'
-              . $attendee_name
-              . '</a>' : $attendee_name;
-        $link .= $item->count() === 1
-            ? '&nbsp;<sup><div class="dashicons dashicons-star-filled lt-blue-icon ee-icon-size-8"></div></sup>' : '';
-        $t = $item->get_first_related('Transaction');
-        $payment_count = $t instanceof EE_Transaction ? $t->count_related('Payment') : 0;
-        // append group count to name
-        $link .= '&nbsp;' . sprintf(__('(%1$s / %2$s)', 'event_espresso'), $item->count(), $item->group_size());
-        // append reg_code
-        $link .= '<br>' . sprintf(__('Reg Code: %s', 'event_espresso'), $item->get('REG_code'));
-        // reg status text for accessibility
-        $link .= '<br><span class="ee-status-text-small">'
-                 . EEH_Template::pretty_status($item->status_ID(), false, 'sentence')
-                 . '</span>';
-        // trash/restore/delete actions
-        $actions = array();
-        if ($this->_view !== 'trash'
-            && $payment_count === 0
-            && EE_Registry::instance()->CAP->current_user_can(
-                'ee_delete_registration',
-                'espresso_registrations_trash_registrations',
-                $item->ID()
-            )) {
-            $trash_lnk_url = EE_Admin_Page::add_query_args_and_nonce(
-                array(
-                    'action'  => 'trash_registrations',
-                    '_REG_ID' => $item->ID(),
-                ),
-                REG_ADMIN_URL
-            );
-            $actions['trash'] = '<a href="'
-                                . $trash_lnk_url
-                                . '" title="'
-                                . esc_attr__('Trash Registration', 'event_espresso')
-                                . '">' . __('Trash', 'event_espresso') . '</a>';
-        } elseif ($this->_view === 'trash') {
-            // restore registration link
-            if (EE_Registry::instance()->CAP->current_user_can(
-                'ee_delete_registration',
-                'espresso_registrations_restore_registrations',
-                $item->ID()
-            )) {
-                $restore_lnk_url = EE_Admin_Page::add_query_args_and_nonce(
-                    array(
-                        'action'  => 'restore_registrations',
-                        '_REG_ID' => $item->ID(),
-                    ),
-                    REG_ADMIN_URL
-                );
-                $actions['restore'] = '<a href="'
-                                      . $restore_lnk_url
-                                      . '" title="'
-                                      . esc_attr__('Restore Registration', 'event_espresso') . '">'
-                                      . __('Restore', 'event_espresso') . '</a>';
-            }
-            if (EE_Registry::instance()->CAP->current_user_can(
-                'ee_delete_registration',
-                'espresso_registrations_ee_delete_registrations',
-                $item->ID()
-            )) {
-                $delete_lnk_url = EE_Admin_Page::add_query_args_and_nonce(
-                    array(
-                        'action'  => 'delete_registrations',
-                        '_REG_ID' => $item->ID(),
-                    ),
-                    REG_ADMIN_URL
-                );
-                $actions['delete'] = '<a href="'
-                                     . $delete_lnk_url
-                                     . '" title="'
-                                     . esc_attr__('Delete Registration Permanently', 'event_espresso')
-                                     . '">'
-                                     . __('Delete', 'event_espresso')
-                                     . '</a>';
-            }
-        }
-        return sprintf('%1$s %2$s', $link, $this->row_actions($actions));
-    }
+	/**
+	 * column_ATT_fname
+	 *
+	 * @access public
+	 * @param \EE_Registration $item
+	 * @return string
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws ReflectionException
+	 */
+	public function column_ATT_fname(EE_Registration $item)
+	{
+		$attendee = $item->attendee();
+		$edit_lnk_url = EE_Admin_Page::add_query_args_and_nonce(
+			array(
+				'action'  => 'view_registration',
+				'_REG_ID' => $item->ID(),
+			),
+			REG_ADMIN_URL
+		);
+		$attendee_name = $attendee instanceof EE_Attendee ? $attendee->full_name() : '';
+		$link = EE_Registry::instance()->CAP->current_user_can(
+			'ee_read_registration',
+			'espresso_registrations_view_registration',
+			$item->ID()
+		)
+			? '<a href="'
+			  . $edit_lnk_url
+			  . '" title="'
+			  . esc_attr__('View Registration Details', 'event_espresso')
+			  . '">'
+			  . $attendee_name
+			  . '</a>' : $attendee_name;
+		$link .= $item->count() === 1
+			? '&nbsp;<sup><div class="dashicons dashicons-star-filled lt-blue-icon ee-icon-size-8"></div></sup>' : '';
+		$t = $item->get_first_related('Transaction');
+		$payment_count = $t instanceof EE_Transaction ? $t->count_related('Payment') : 0;
+		// append group count to name
+		$link .= '&nbsp;' . sprintf(__('(%1$s / %2$s)', 'event_espresso'), $item->count(), $item->group_size());
+		// append reg_code
+		$link .= '<br>' . sprintf(__('Reg Code: %s', 'event_espresso'), $item->get('REG_code'));
+		// reg status text for accessibility
+		$link .= '<br><span class="ee-status-text-small">'
+				 . EEH_Template::pretty_status($item->status_ID(), false, 'sentence')
+				 . '</span>';
+		// trash/restore/delete actions
+		$actions = array();
+		if ($this->_view !== 'trash'
+			&& $payment_count === 0
+			&& EE_Registry::instance()->CAP->current_user_can(
+				'ee_delete_registration',
+				'espresso_registrations_trash_registrations',
+				$item->ID()
+			)) {
+			$trash_lnk_url = EE_Admin_Page::add_query_args_and_nonce(
+				array(
+					'action'  => 'trash_registrations',
+					'_REG_ID' => $item->ID(),
+				),
+				REG_ADMIN_URL
+			);
+			$actions['trash'] = '<a href="'
+								. $trash_lnk_url
+								. '" title="'
+								. esc_attr__('Trash Registration', 'event_espresso')
+								. '">' . __('Trash', 'event_espresso') . '</a>';
+		} elseif ($this->_view === 'trash') {
+			// restore registration link
+			if (EE_Registry::instance()->CAP->current_user_can(
+				'ee_delete_registration',
+				'espresso_registrations_restore_registrations',
+				$item->ID()
+			)) {
+				$restore_lnk_url = EE_Admin_Page::add_query_args_and_nonce(
+					array(
+						'action'  => 'restore_registrations',
+						'_REG_ID' => $item->ID(),
+					),
+					REG_ADMIN_URL
+				);
+				$actions['restore'] = '<a href="'
+									  . $restore_lnk_url
+									  . '" title="'
+									  . esc_attr__('Restore Registration', 'event_espresso') . '">'
+									  . __('Restore', 'event_espresso') . '</a>';
+			}
+			if (EE_Registry::instance()->CAP->current_user_can(
+				'ee_delete_registration',
+				'espresso_registrations_ee_delete_registrations',
+				$item->ID()
+			)) {
+				$delete_lnk_url = EE_Admin_Page::add_query_args_and_nonce(
+					array(
+						'action'  => 'delete_registrations',
+						'_REG_ID' => $item->ID(),
+					),
+					REG_ADMIN_URL
+				);
+				$actions['delete'] = '<a href="'
+									 . $delete_lnk_url
+									 . '" title="'
+									 . esc_attr__('Delete Registration Permanently', 'event_espresso')
+									 . '">'
+									 . __('Delete', 'event_espresso')
+									 . '</a>';
+			}
+		}
+		return sprintf('%1$s %2$s', $link, $this->row_actions($actions));
+	}
 
 
-    /**
-     * column_ATT_email
-     *
-     * @access public
-     * @param \EE_Registration $item
-     * @return string
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws ReflectionException
-     */
-    public function column_ATT_email(EE_Registration $item)
-    {
-        $attendee = $item->get_first_related('Attendee');
-        return ! $attendee instanceof EE_Attendee ? __('No attached contact record.', 'event_espresso')
-            : $attendee->email();
-    }
+	/**
+	 * column_ATT_email
+	 *
+	 * @access public
+	 * @param \EE_Registration $item
+	 * @return string
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws ReflectionException
+	 */
+	public function column_ATT_email(EE_Registration $item)
+	{
+		$attendee = $item->get_first_related('Attendee');
+		return ! $attendee instanceof EE_Attendee ? __('No attached contact record.', 'event_espresso')
+			: $attendee->email();
+	}
 
 
-    /**
-     * column__REG_count
-     *
-     * @access public
-     * @param \EE_Registration $item
-     * @return string
-     */
-    public function column__REG_count(EE_Registration $item)
-    {
-        return sprintf(__('%1$s / %2$s', 'event_espresso'), $item->count(), $item->group_size());
-    }
+	/**
+	 * column__REG_count
+	 *
+	 * @access public
+	 * @param \EE_Registration $item
+	 * @return string
+	 */
+	public function column__REG_count(EE_Registration $item)
+	{
+		return sprintf(__('%1$s / %2$s', 'event_espresso'), $item->count(), $item->group_size());
+	}
 
 
-    /**
-     * column_PRC_amount
-     *
-     * @access public
-     * @param \EE_Registration $item
-     * @return string
-     * @throws EE_Error
-     */
-    public function column_PRC_amount(EE_Registration $item)
-    {
-        $ticket = $item->ticket();
-        $content = isset($_GET['event_id']) && $ticket instanceof EE_Ticket ? '<span class="TKT_name">'
-                                                                              . $ticket->name()
-                                                                              . '</span><br />' : '';
-        if ($item->final_price() > 0) {
-            $content .= '<span class="reg-pad-rght">' . $item->pretty_final_price() . '</span>';
-        } else {
-            // free event
-            $content .= '<span class="reg-overview-free-event-spn reg-pad-rght">'
-                        . __('free', 'event_espresso')
-                        . '</span>';
-        }
-        return $content;
-    }
+	/**
+	 * column_PRC_amount
+	 *
+	 * @access public
+	 * @param \EE_Registration $item
+	 * @return string
+	 * @throws EE_Error
+	 */
+	public function column_PRC_amount(EE_Registration $item)
+	{
+		$ticket = $item->ticket();
+		$content = isset($_GET['event_id']) && $ticket instanceof EE_Ticket ? '<span class="TKT_name">'
+																			  . $ticket->name()
+																			  . '</span><br />' : '';
+		if ($item->final_price() > 0) {
+			$content .= '<span class="reg-pad-rght">' . $item->pretty_final_price() . '</span>';
+		} else {
+			// free event
+			$content .= '<span class="reg-overview-free-event-spn reg-pad-rght">'
+						. __('free', 'event_espresso')
+						. '</span>';
+		}
+		return $content;
+	}
 
 
-    /**
-     * column__REG_final_price
-     *
-     * @access public
-     * @param \EE_Registration $item
-     * @return string
-     * @throws EE_Error
-     */
-    public function column__REG_final_price(EE_Registration $item)
-    {
-        $ticket = $item->ticket();
-        $content = isset($_GET['event_id']) || ! $ticket instanceof EE_Ticket
-            ? ''
-            : '<span class="TKT_name">'
-              . $ticket->name()
-              . '</span><br />';
-        $content .= '<span class="reg-pad-rght">' . $item->pretty_final_price() . '</span>';
-        return $content;
-    }
+	/**
+	 * column__REG_final_price
+	 *
+	 * @access public
+	 * @param \EE_Registration $item
+	 * @return string
+	 * @throws EE_Error
+	 */
+	public function column__REG_final_price(EE_Registration $item)
+	{
+		$ticket = $item->ticket();
+		$content = isset($_GET['event_id']) || ! $ticket instanceof EE_Ticket
+			? ''
+			: '<span class="TKT_name">'
+			  . $ticket->name()
+			  . '</span><br />';
+		$content .= '<span class="reg-pad-rght">' . $item->pretty_final_price() . '</span>';
+		return $content;
+	}
 
 
-    /**
-     * column__REG_paid
-     *
-     * @access public
-     * @param \EE_Registration $item
-     * @return string
-     * @throws EE_Error
-     */
-    public function column__REG_paid(EE_Registration $item)
-    {
-        $payment_method = $item->payment_method();
-        $payment_method_name = $payment_method instanceof EE_Payment_Method ? $payment_method->admin_name()
-            : __('Unknown', 'event_espresso');
-        $content = '<span class="reg-pad-rght">' . $item->pretty_paid() . '</span>';
-        if ($item->paid() > 0) {
-            $content .= '<br><span class="ee-status-text-small">'
-                        . sprintf(
-                            __('...via %s', 'event_espresso'),
-                            $payment_method_name
-                        )
-                        . '</span>';
-        }
-        return $content;
-    }
+	/**
+	 * column__REG_paid
+	 *
+	 * @access public
+	 * @param \EE_Registration $item
+	 * @return string
+	 * @throws EE_Error
+	 */
+	public function column__REG_paid(EE_Registration $item)
+	{
+		$payment_method = $item->payment_method();
+		$payment_method_name = $payment_method instanceof EE_Payment_Method ? $payment_method->admin_name()
+			: __('Unknown', 'event_espresso');
+		$content = '<span class="reg-pad-rght">' . $item->pretty_paid() . '</span>';
+		if ($item->paid() > 0) {
+			$content .= '<br><span class="ee-status-text-small">'
+						. sprintf(
+							__('...via %s', 'event_espresso'),
+							$payment_method_name
+						)
+						. '</span>';
+		}
+		return $content;
+	}
 
 
-    /**
-     * column_TXN_total
-     *
-     * @access public
-     * @param \EE_Registration $item
-     * @return string
-     * @throws EE_Error
-     * @throws EntityNotFoundException
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    public function column_TXN_total(EE_Registration $item)
-    {
-        if ($item->transaction()) {
-            $view_txn_lnk_url = EE_Admin_Page::add_query_args_and_nonce(
-                array(
-                    'action' => 'view_transaction',
-                    'TXN_ID' => $item->transaction_ID(),
-                ),
-                TXN_ADMIN_URL
-            );
-            return EE_Registry::instance()->CAP->current_user_can(
-                'ee_read_transaction',
-                'espresso_transactions_view_transaction',
-                $item->transaction_ID()
-            )
-                ? '<span class="reg-pad-rght"><a class="status-'
-                  . $item->transaction()->status_ID()
-                  . '" href="'
-                  . $view_txn_lnk_url
-                  . '"  title="'
-                  . esc_attr__('View Transaction', 'event_espresso')
-                  . '">'
-                  . $item->transaction()->pretty_total()
-                  . '</a></span>' : '<span class="reg-pad-rght">' . $item->transaction()->pretty_total() . '</span>';
-        } else {
-            return __("None", "event_espresso");
-        }
-    }
+	/**
+	 * column_TXN_total
+	 *
+	 * @access public
+	 * @param \EE_Registration $item
+	 * @return string
+	 * @throws EE_Error
+	 * @throws EntityNotFoundException
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	public function column_TXN_total(EE_Registration $item)
+	{
+		if ($item->transaction()) {
+			$view_txn_lnk_url = EE_Admin_Page::add_query_args_and_nonce(
+				array(
+					'action' => 'view_transaction',
+					'TXN_ID' => $item->transaction_ID(),
+				),
+				TXN_ADMIN_URL
+			);
+			return EE_Registry::instance()->CAP->current_user_can(
+				'ee_read_transaction',
+				'espresso_transactions_view_transaction',
+				$item->transaction_ID()
+			)
+				? '<span class="reg-pad-rght"><a class="status-'
+				  . $item->transaction()->status_ID()
+				  . '" href="'
+				  . $view_txn_lnk_url
+				  . '"  title="'
+				  . esc_attr__('View Transaction', 'event_espresso')
+				  . '">'
+				  . $item->transaction()->pretty_total()
+				  . '</a></span>' : '<span class="reg-pad-rght">' . $item->transaction()->pretty_total() . '</span>';
+		} else {
+			return __("None", "event_espresso");
+		}
+	}
 
 
-    /**
-     * column_TXN_paid
-     *
-     * @access public
-     * @param \EE_Registration $item
-     * @return string
-     * @throws EE_Error
-     * @throws EntityNotFoundException
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    public function column_TXN_paid(EE_Registration $item)
-    {
-        if ($item->count() === 1) {
-            $transaction = $item->transaction() ? $item->transaction() : EE_Transaction::new_instance();
-            if ($transaction->paid() >= $transaction->total()) {
-                return '<span class="reg-pad-rght"><div class="dashicons dashicons-yes green-icon"></div></span>';
-            } else {
-                $view_txn_lnk_url = EE_Admin_Page::add_query_args_and_nonce(
-                    array(
-                        'action' => 'view_transaction',
-                        'TXN_ID' => $item->transaction_ID(),
-                    ),
-                    TXN_ADMIN_URL
-                );
-                return EE_Registry::instance()->CAP->current_user_can(
-                    'ee_read_transaction',
-                    'espresso_transactions_view_transaction',
-                    $item->transaction_ID()
-                )
-                    ? '<span class="reg-pad-rght"><a class="status-'
-                      . $transaction->status_ID()
-                      . '" href="'
-                      . $view_txn_lnk_url
-                      . '"  title="'
-                      . esc_attr__('View Transaction', 'event_espresso')
-                      . '">'
-                      . $item->transaction()->pretty_paid()
-                      . '</a><span>' : '<span class="reg-pad-rght">' . $item->transaction()->pretty_paid() . '</span>';
-            }
-        }
-        return '&nbsp;';
-    }
+	/**
+	 * column_TXN_paid
+	 *
+	 * @access public
+	 * @param \EE_Registration $item
+	 * @return string
+	 * @throws EE_Error
+	 * @throws EntityNotFoundException
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	public function column_TXN_paid(EE_Registration $item)
+	{
+		if ($item->count() === 1) {
+			$transaction = $item->transaction() ? $item->transaction() : EE_Transaction::new_instance();
+			if ($transaction->paid() >= $transaction->total()) {
+				return '<span class="reg-pad-rght"><div class="dashicons dashicons-yes green-icon"></div></span>';
+			} else {
+				$view_txn_lnk_url = EE_Admin_Page::add_query_args_and_nonce(
+					array(
+						'action' => 'view_transaction',
+						'TXN_ID' => $item->transaction_ID(),
+					),
+					TXN_ADMIN_URL
+				);
+				return EE_Registry::instance()->CAP->current_user_can(
+					'ee_read_transaction',
+					'espresso_transactions_view_transaction',
+					$item->transaction_ID()
+				)
+					? '<span class="reg-pad-rght"><a class="status-'
+					  . $transaction->status_ID()
+					  . '" href="'
+					  . $view_txn_lnk_url
+					  . '"  title="'
+					  . esc_attr__('View Transaction', 'event_espresso')
+					  . '">'
+					  . $item->transaction()->pretty_paid()
+					  . '</a><span>' : '<span class="reg-pad-rght">' . $item->transaction()->pretty_paid() . '</span>';
+			}
+		}
+		return '&nbsp;';
+	}
 
 
-    /**
-     * column_actions
-     *
-     * @access public
-     * @param \EE_Registration $item
-     * @return string
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws ReflectionException
-     */
-    public function column_actions(EE_Registration $item)
-    {
-        $actions = array();
-        $attendee = $item->attendee();
-        $this->_set_related_details($item);
-        // Build row actions
-        $view_lnk_url = EE_Admin_Page::add_query_args_and_nonce(
-            array(
-                'action'  => 'view_registration',
-                '_REG_ID' => $item->ID(),
-            ),
-            REG_ADMIN_URL
-        );
-        $edit_lnk_url = EE_Admin_Page::add_query_args_and_nonce(
-            array(
-                'action' => 'edit_attendee',
-                'post'   => $item->attendee_ID(),
-            ),
-            REG_ADMIN_URL
-        );
-        // page=attendees&event_admin_reports=resend_email&registration_id=43653465634&event_id=2&form_action=resend_email
-        // $resend_reg_lnk_url_params = array( 'action'=>'resend_registration', '_REG_ID'=>$item->REG_ID );
-        $resend_reg_lnk_url = EE_Admin_Page::add_query_args_and_nonce(
-            array(
-                'action'  => 'resend_registration',
-                '_REG_ID' => $item->ID(),
-            ),
-            REG_ADMIN_URL,
-            true
-        );
-        // Build row actions
-        $actions['view_lnk'] = EE_Registry::instance()->CAP->current_user_can(
-            'ee_read_registration',
-            'espresso_registrations_view_registration',
-            $item->ID()
-        ) ? '<li><a href="'
-            . $view_lnk_url
-            . '" title="'
-            . esc_attr__('View Registration Details', 'event_espresso')
-            . '" class="tiny-text">
+	/**
+	 * column_actions
+	 *
+	 * @access public
+	 * @param \EE_Registration $item
+	 * @return string
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws ReflectionException
+	 */
+	public function column_actions(EE_Registration $item)
+	{
+		$actions = array();
+		$attendee = $item->attendee();
+		$this->_set_related_details($item);
+		// Build row actions
+		$view_lnk_url = EE_Admin_Page::add_query_args_and_nonce(
+			array(
+				'action'  => 'view_registration',
+				'_REG_ID' => $item->ID(),
+			),
+			REG_ADMIN_URL
+		);
+		$edit_lnk_url = EE_Admin_Page::add_query_args_and_nonce(
+			array(
+				'action' => 'edit_attendee',
+				'post'   => $item->attendee_ID(),
+			),
+			REG_ADMIN_URL
+		);
+		// page=attendees&event_admin_reports=resend_email&registration_id=43653465634&event_id=2&form_action=resend_email
+		// $resend_reg_lnk_url_params = array( 'action'=>'resend_registration', '_REG_ID'=>$item->REG_ID );
+		$resend_reg_lnk_url = EE_Admin_Page::add_query_args_and_nonce(
+			array(
+				'action'  => 'resend_registration',
+				'_REG_ID' => $item->ID(),
+			),
+			REG_ADMIN_URL,
+			true
+		);
+		// Build row actions
+		$actions['view_lnk'] = EE_Registry::instance()->CAP->current_user_can(
+			'ee_read_registration',
+			'espresso_registrations_view_registration',
+			$item->ID()
+		) ? '<li><a href="'
+			. $view_lnk_url
+			. '" title="'
+			. esc_attr__('View Registration Details', 'event_espresso')
+			. '" class="tiny-text">
 				<div class="dashicons dashicons-clipboard"></div>
 			</a>
 			</li>'
-            : '';
-        $actions['edit_lnk'] = EE_Registry::instance()->CAP->current_user_can(
-            'ee_edit_contacts',
-            'espresso_registrations_edit_attendee'
-        )
-                               && $attendee instanceof EE_Attendee
-            ? '
+			: '';
+		$actions['edit_lnk'] = EE_Registry::instance()->CAP->current_user_can(
+			'ee_edit_contacts',
+			'espresso_registrations_edit_attendee'
+		)
+							   && $attendee instanceof EE_Attendee
+			? '
 			<li>
 			<a href="' . $edit_lnk_url . '" title="'
-              . esc_attr__('Edit Contact Details', 'event_espresso') . '" class="tiny-text">
+			  . esc_attr__('Edit Contact Details', 'event_espresso') . '" class="tiny-text">
 				<div class="ee-icon ee-icon-user-edit ee-icon-size-16"></div>
 			</a>
 			</li>' : '';
-        $actions['resend_reg_lnk'] = $attendee instanceof EE_Attendee
-                                     && EE_Registry::instance()->CAP->current_user_can(
-                                         'ee_send_message',
-                                         'espresso_registrations_resend_registration',
-                                         $item->ID()
-                                     )
-            ? '
+		$actions['resend_reg_lnk'] = $attendee instanceof EE_Attendee
+									 && EE_Registry::instance()->CAP->current_user_can(
+										 'ee_send_message',
+										 'espresso_registrations_resend_registration',
+										 $item->ID()
+									 )
+			? '
 			<li>
 			<a href="'
-              . $resend_reg_lnk_url
-              . '" title="'
-              . esc_attr__('Resend Registration Details', 'event_espresso')
-              . '" class="tiny-text">
+			  . $resend_reg_lnk_url
+			  . '" title="'
+			  . esc_attr__('Resend Registration Details', 'event_espresso')
+			  . '" class="tiny-text">
 				<div class="dashicons dashicons-email-alt"></div>
 			</a>
 			</li>' : '';
-        // page=transactions&action=view_transaction&txn=256&_wpnonce=6414da4dbb
-        $view_txn_lnk_url = EE_Admin_Page::add_query_args_and_nonce(
-            array(
-                'action' => 'view_transaction',
-                'TXN_ID' => $this->_transaction_details['id'],
-            ),
-            TXN_ADMIN_URL
-        );
-        $actions['view_txn_lnk'] = EE_Registry::instance()->CAP->current_user_can(
-            'ee_read_transaction',
-            'espresso_transactions_view_transaction',
-            $this->_transaction_details['id']
-        )
-            ? '
+		// page=transactions&action=view_transaction&txn=256&_wpnonce=6414da4dbb
+		$view_txn_lnk_url = EE_Admin_Page::add_query_args_and_nonce(
+			array(
+				'action' => 'view_transaction',
+				'TXN_ID' => $this->_transaction_details['id'],
+			),
+			TXN_ADMIN_URL
+		);
+		$actions['view_txn_lnk'] = EE_Registry::instance()->CAP->current_user_can(
+			'ee_read_transaction',
+			'espresso_transactions_view_transaction',
+			$this->_transaction_details['id']
+		)
+			? '
 			<li>
 			<a class="ee-status-color-'
-              . $this->_transaction_details['status']
-              . ' tiny-text" href="'
-              . $view_txn_lnk_url
-              . '"  title="'
-              . $this->_transaction_details['title_attr']
-              . '">
+			  . $this->_transaction_details['status']
+			  . ' tiny-text" href="'
+			  . $view_txn_lnk_url
+			  . '"  title="'
+			  . $this->_transaction_details['title_attr']
+			  . '">
 				<div class="dashicons dashicons-cart"></div>
 			</a>
 			</li>' : '';
-        // invoice link
-        $actions['dl_invoice_lnk'] = '';
-        $dl_invoice_lnk_url = $item->invoice_url();
-        // only show invoice link if message type is active.
-        if ($attendee instanceof EE_Attendee
-            && $item->is_primary_registrant()
-            && EEH_MSG_Template::is_mt_active('invoice')
-        ) {
-            $actions['dl_invoice_lnk'] = '
+		// invoice link
+		$actions['dl_invoice_lnk'] = '';
+		$dl_invoice_lnk_url = $item->invoice_url();
+		// only show invoice link if message type is active.
+		if ($attendee instanceof EE_Attendee
+			&& $item->is_primary_registrant()
+			&& EEH_MSG_Template::is_mt_active('invoice')
+		) {
+			$actions['dl_invoice_lnk'] = '
 		<li>
 			<a title="'
-                                         . esc_attr__('View Transaction Invoice', 'event_espresso')
-                                         . '" target="_blank" href="'
-                                         . $dl_invoice_lnk_url
-                                         . '" class="tiny-text">
+										 . esc_attr__('View Transaction Invoice', 'event_espresso')
+										 . '" target="_blank" href="'
+										 . $dl_invoice_lnk_url
+										 . '" class="tiny-text">
 				<span class="dashicons dashicons-media-spreadsheet ee-icon-size-18"></span>
 			</a>
 		</li>';
-        }
-        $actions['filtered_messages_link'] = '';
-        // message list table link (filtered by REG_ID
-        if (EE_Registry::instance()->CAP->current_user_can('ee_read_global_messages', 'view_filtered_messages')) {
-            $actions['filtered_messages_link'] = '<li>'
-                                                 . EEH_MSG_Template::get_message_action_link(
-                                                     'see_notifications_for',
-                                                     null,
-                                                     array('_REG_ID' => $item->ID())
-                                                 ) . '</li>';
-        }
-        $actions = apply_filters('FHEE__EE_Registrations_List_Table__column_actions__actions', $actions, $item, $this);
-        return $this->_action_string(implode('', $actions), $item, 'ul', 'reg-overview-actions-ul');
-    }
+		}
+		$actions['filtered_messages_link'] = '';
+		// message list table link (filtered by REG_ID
+		if (EE_Registry::instance()->CAP->current_user_can('ee_read_global_messages', 'view_filtered_messages')) {
+			$actions['filtered_messages_link'] = '<li>'
+												 . EEH_MSG_Template::get_message_action_link(
+													 'see_notifications_for',
+													 null,
+													 array('_REG_ID' => $item->ID())
+												 ) . '</li>';
+		}
+		$actions = apply_filters('FHEE__EE_Registrations_List_Table__column_actions__actions', $actions, $item, $this);
+		return $this->_action_string(implode('', $actions), $item, 'ul', 'reg-overview-actions-ul');
+	}
 }

Spacing +27 added lines, -27 removed lines

@@ -53,10 +53,10 @@ 
      */
     public function __construct(Registrations_Admin_Page $admin_page)
     {
-        if (! empty($_GET['event_id'])) {
+        if ( ! empty($_GET['event_id'])) {
             $extra_query_args = array();
             foreach ($admin_page->get_views() as $key => $view_details) {
-                $extra_query_args[ $view_details['slug'] ] = array('event_id' => $_GET['event_id']);
+                $extra_query_args[$view_details['slug']] = array('event_id' => $_GET['event_id']);
             }
             $this->_views = $admin_page->get_list_table_view_RLs($extra_query_args);
         }
@@ -158,7 +158,7 @@ 
         );
         $this->_primary_column = '_REG_ID';
         $this->_sortable_columns = array(
-            '_REG_date'     => array('_REG_date' => true),   // true means its already sorted
+            '_REG_date'     => array('_REG_date' => true), // true means its already sorted
             /**
              * Allows users to change the default sort if they wish.
              * Returning a falsey on this filter will result in the default sort to be by firstname rather than last
@@ -190,7 +190,7 @@ 
     {
         $class = parent::_get_row_class($item);
         // add status class
-        $class .= ' ee-status-strip reg-status-' . $item->status_ID();
+        $class .= ' ee-status-strip reg-status-'.$item->status_ID();
         if ($this->_has_checkbox_column) {
             $class .= ' has-checkbox-column';
         }
@@ -355,12 +355,12 @@ 
         // setup date query.
         $beginning_string = EEM_Registration::instance()->convert_datetime_for_query(
             'REG_date',
-            $this_year_r . '-' . $this_month_r . '-01' . ' ' . $time_start,
+            $this_year_r.'-'.$this_month_r.'-01'.' '.$time_start,
             'Y-m-d H:i:s'
         );
         $end_string = EEM_Registration::instance()->convert_datetime_for_query(
             'REG_date',
-            $this_year_r . '-' . $this_month_r . '-' . $days_this_month . ' ' . $time_end,
+            $this_year_r.'-'.$this_month_r.'-'.$days_this_month.' '.$time_end,
             'Y-m-d H:i:s'
         );
         $_where['REG_date'] = array(
@@ -397,12 +397,12 @@ 
             array(
                 EEM_Registration::instance()->convert_datetime_for_query(
                     'REG_date',
-                    $current_date . $time_start,
+                    $current_date.$time_start,
                     'Y-m-d H:i:s'
                 ),
                 EEM_Registration::instance()->convert_datetime_for_query(
                     'REG_date',
-                    $current_date . $time_end,
+                    $current_date.$time_end,
                     'Y-m-d H:i:s'
                 ),
             ),
@@ -462,8 +462,8 @@ 
         $content .= '<div class="show-on-mobile-view-only">';
         $content .= '<br>';
         $content .= $attendee instanceof EE_Attendee ? $attendee->full_name() : '';
-        $content .= '&nbsp;' . sprintf(__('(%1$s / %2$s)', 'event_espresso'), $item->count(), $item->group_size());
-        $content .= '<br>' . sprintf(__('Reg Code: %s', 'event_espresso'), $item->get('REG_code'));
+        $content .= '&nbsp;'.sprintf(__('(%1$s / %2$s)', 'event_espresso'), $item->count(), $item->group_size());
+        $content .= '<br>'.sprintf(__('Reg Code: %s', 'event_espresso'), $item->get('REG_code'));
         $content .= '</div>';
         return $content;
     }
@@ -548,12 +548,12 @@ 
                   . $event_name
                   . '</a>' : $event_name;
             $edit_event_url = EE_Admin_Page::add_query_args_and_nonce(array('event_id' => $EVT_ID), REG_ADMIN_URL);
-            $actions['event_filter'] = '<a href="' . $edit_event_url . '" title="';
+            $actions['event_filter'] = '<a href="'.$edit_event_url.'" title="';
             $actions['event_filter'] .= sprintf(
                 esc_attr__('Filter this list to only show registrations for %s', 'event_espresso'),
                 $event_name
             );
-            $actions['event_filter'] .= '">' . __('View Registrations', 'event_espresso') . '</a>';
+            $actions['event_filter'] .= '">'.__('View Registrations', 'event_espresso').'</a>';
         } else {
             $edit_event = $event_name;
             $actions['event_filter'] = '';
@@ -600,11 +600,11 @@ 
     {
         $content = '<div class="ee-registration-event-datetimes-container">';
         $expand_toggle = count($datetime_strings) > 1
-            ? ' <span title="' . esc_attr__('Click to view all dates', 'event_espresso')
+            ? ' <span title="'.esc_attr__('Click to view all dates', 'event_espresso')
               . '" class="ee-js ee-more-datetimes-toggle dashicons dashicons-plus"></span>'
             : '';
         // get first item for initial visibility
-        $content .= '<div class="left">' . array_shift($datetime_strings) . '</div>';
+        $content .= '<div class="left">'.array_shift($datetime_strings).'</div>';
         $content .= $expand_toggle;
         if ($datetime_strings) {
             $content .= '<div style="clear:both"></div>';
@@ -657,9 +657,9 @@ 
         $t = $item->get_first_related('Transaction');
         $payment_count = $t instanceof EE_Transaction ? $t->count_related('Payment') : 0;
         // append group count to name
-        $link .= '&nbsp;' . sprintf(__('(%1$s / %2$s)', 'event_espresso'), $item->count(), $item->group_size());
+        $link .= '&nbsp;'.sprintf(__('(%1$s / %2$s)', 'event_espresso'), $item->count(), $item->group_size());
         // append reg_code
-        $link .= '<br>' . sprintf(__('Reg Code: %s', 'event_espresso'), $item->get('REG_code'));
+        $link .= '<br>'.sprintf(__('Reg Code: %s', 'event_espresso'), $item->get('REG_code'));
         // reg status text for accessibility
         $link .= '<br><span class="ee-status-text-small">'
                  . EEH_Template::pretty_status($item->status_ID(), false, 'sentence')
@@ -684,7 +684,7 @@ 
                                 . $trash_lnk_url
                                 . '" title="'
                                 . esc_attr__('Trash Registration', 'event_espresso')
-                                . '">' . __('Trash', 'event_espresso') . '</a>';
+                                . '">'.__('Trash', 'event_espresso').'</a>';
         } elseif ($this->_view === 'trash') {
             // restore registration link
             if (EE_Registry::instance()->CAP->current_user_can(
@@ -702,8 +702,8 @@ 
                 $actions['restore'] = '<a href="'
                                       . $restore_lnk_url
                                       . '" title="'
-                                      . esc_attr__('Restore Registration', 'event_espresso') . '">'
-                                      . __('Restore', 'event_espresso') . '</a>';
+                                      . esc_attr__('Restore Registration', 'event_espresso').'">'
+                                      . __('Restore', 'event_espresso').'</a>';
             }
             if (EE_Registry::instance()->CAP->current_user_can(
                 'ee_delete_registration',
@@ -778,7 +778,7 @@ 
                                                                               . $ticket->name()
                                                                               . '</span><br />' : '';
         if ($item->final_price() > 0) {
-            $content .= '<span class="reg-pad-rght">' . $item->pretty_final_price() . '</span>';
+            $content .= '<span class="reg-pad-rght">'.$item->pretty_final_price().'</span>';
         } else {
             // free event
             $content .= '<span class="reg-overview-free-event-spn reg-pad-rght">'
@@ -805,7 +805,7 @@ 
             : '<span class="TKT_name">'
               . $ticket->name()
               . '</span><br />';
-        $content .= '<span class="reg-pad-rght">' . $item->pretty_final_price() . '</span>';
+        $content .= '<span class="reg-pad-rght">'.$item->pretty_final_price().'</span>';
         return $content;
     }
 
@@ -823,7 +823,7 @@ 
         $payment_method = $item->payment_method();
         $payment_method_name = $payment_method instanceof EE_Payment_Method ? $payment_method->admin_name()
             : __('Unknown', 'event_espresso');
-        $content = '<span class="reg-pad-rght">' . $item->pretty_paid() . '</span>';
+        $content = '<span class="reg-pad-rght">'.$item->pretty_paid().'</span>';
         if ($item->paid() > 0) {
             $content .= '<br><span class="ee-status-text-small">'
                         . sprintf(
@@ -871,7 +871,7 @@ 
                   . esc_attr__('View Transaction', 'event_espresso')
                   . '">'
                   . $item->transaction()->pretty_total()
-                  . '</a></span>' : '<span class="reg-pad-rght">' . $item->transaction()->pretty_total() . '</span>';
+                  . '</a></span>' : '<span class="reg-pad-rght">'.$item->transaction()->pretty_total().'</span>';
         } else {
             return __("None", "event_espresso");
         }
@@ -917,7 +917,7 @@ 
                       . esc_attr__('View Transaction', 'event_espresso')
                       . '">'
                       . $item->transaction()->pretty_paid()
-                      . '</a><span>' : '<span class="reg-pad-rght">' . $item->transaction()->pretty_paid() . '</span>';
+                      . '</a><span>' : '<span class="reg-pad-rght">'.$item->transaction()->pretty_paid().'</span>';
             }
         }
         return '&nbsp;';
@@ -987,8 +987,8 @@ 
                                && $attendee instanceof EE_Attendee
             ? '
 			<li>
-			<a href="' . $edit_lnk_url . '" title="'
-              . esc_attr__('Edit Contact Details', 'event_espresso') . '" class="tiny-text">
+			<a href="' . $edit_lnk_url.'" title="'
+              . esc_attr__('Edit Contact Details', 'event_espresso').'" class="tiny-text">
 				<div class="ee-icon ee-icon-user-edit ee-icon-size-16"></div>
 			</a>
 			</li>' : '';
@@ -1060,7 +1060,7 @@ 
                                                      'see_notifications_for',
                                                      null,
                                                      array('_REG_ID' => $item->ID())
-                                                 ) . '</li>';
+                                                 ).'</li>';
         }
         $actions = apply_filters('FHEE__EE_Registrations_List_Table__column_actions__actions', $actions, $item, $this);
         return $this->_action_string(implode('', $actions), $item, 'ul', 'reg-overview-actions-ul');

core/business/EE_Transaction_Payments.class.php

Doc Comments +1 added lines, -1 removed lines

@@ -137,7 +137,7 @@
      * @param EE_Transaction $transaction
      * @param string         $payment_status One of EEM_Payment's statuses, like 'PAP' (Approved).
      *                                       By default, searches for approved payments
-     * @return float|false   float on success, false on fail
+     * @return double   float on success, false on fail
      * @throws \EE_Error
      */
     public function recalculate_total_payments_for_transaction(

Indentation +419 added lines, -419 removed lines

@@ -16,423 +16,423 @@
 class EE_Transaction_Payments
 {
 
-    /**
-     * @var EE_Transaction_Payments $_instance
-     * @access    private
-     */
-    private static $_instance;
-
-    /**
-     * @deprecated
-     * @var string
-     */
-    protected $_old_txn_status;
-
-    /**
-     * @deprecated
-     * @var string
-     */
-    protected $_new_txn_status;
-
-
-    /**
-     * @singleton method used to instantiate class object
-     * @access    public
-     * @return EE_Transaction_Payments instance
-     */
-    public static function instance()
-    {
-        // check if class object is instantiated
-        if (! self::$_instance instanceof EE_Transaction_Payments) {
-            self::$_instance = new self();
-        }
-        return self::$_instance;
-    }
-
-
-    /**
-     * recalculate_transaction_total
-     *
-     * @access private
-     * @param EE_Transaction $transaction
-     * @param bool           $update_txn
-     * @return bool true if TXN total was updated, false if not
-     * @throws \EE_Error
-     */
-    public function recalculate_transaction_total(EE_Transaction $transaction, $update_txn = true)
-    {
-        $total_line_item = $transaction->total_line_item();
-        if (! $total_line_item instanceof EE_Line_Item) {
-            EE_Error::add_error(
-                sprintf(
-                    __('The Total Line Item for Transaction %1$d\'s was not found or is invalid.', 'event_espresso'),
-                    $transaction->ID()
-                ),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            return false;
-        }
-        $new_total = $total_line_item->recalculate_total_including_taxes();
-        $transaction->set_total($new_total);
-        if ($update_txn) {
-            return $transaction->save() ? true : false;
-        }
-        return false;
-    }
-
-
-    /**
-     * Updates the provided EE_Transaction with all the applicable payments
-     * returns a boolean for whether the TXN was saved to the db
-     * (meaning a status change occurred)
-     * or not saved (which could **still** mean that
-     * the TXN status changed, but just was not yet saved).
-     * So if passing a value of false for the $update_txn param,
-     * then client code needs to take responsibility for saving the TXN
-     * regardless of what happens within EE_Transaction_Payments;
-     *
-     * @param            EE_Transaction /int $transaction_obj_or_id EE_Transaction or its ID
-     * @param    boolean $update_txn whether to save the TXN
-     * @return    boolean        whether the TXN was saved
-     * @throws \EE_Error
-     */
-    public function calculate_total_payments_and_update_status(EE_Transaction $transaction, $update_txn = true)
-    {
-        // verify transaction
-        if (! $transaction instanceof EE_Transaction) {
-            EE_Error::add_error(
-                __('Please provide a valid EE_Transaction object.', 'event_espresso'),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            return false;
-        }
-        // calculate total paid
-        $total_paid = $this->recalculate_total_payments_for_transaction($transaction);
-        // if total paid has changed
-        if ($total_paid !== false && (float) $total_paid !== $transaction->paid()) {
-            $transaction->set_paid($total_paid);
-            // maybe update status, and make sure to save transaction if not done already
-            if (! $transaction->update_status_based_on_total_paid($update_txn)) {
-                if ($update_txn) {
-                    return $transaction->save() ? true : false;
-                }
-            } else {
-                // the status got updated and was saved by
-                // update_transaction_status_based_on_total_paid()
-                return true;
-            }
-        }
-        return false;
-    }
-
-
-    /**
-     * recalculate_total_payments_for_transaction
-     *
-     * @access public
-     * @param EE_Transaction $transaction
-     * @param string         $payment_status One of EEM_Payment's statuses, like 'PAP' (Approved).
-     *                                       By default, searches for approved payments
-     * @return float|false   float on success, false on fail
-     * @throws \EE_Error
-     */
-    public function recalculate_total_payments_for_transaction(
-        EE_Transaction $transaction,
-        $payment_status = EEM_Payment::status_id_approved
-    ) {
-        // verify transaction
-        if (! $transaction instanceof EE_Transaction) {
-            EE_Error::add_error(
-                __('Please provide a valid EE_Transaction object.', 'event_espresso'),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            return false;
-        }
-        // ensure Payment model is loaded
-        EE_Registry::instance()->load_model('Payment');
-        // calls EEM_Base::sum()
-        return EEM_Payment::instance()->sum(
-            // query params
-            array(array('TXN_ID' => $transaction->ID(), 'STS_ID' => $payment_status)),
-            // field to sum
-            'PAY_amount'
-        );
-    }
-
-
-    /**
-     * delete_payment_and_update_transaction
-     * Before deleting the selected payment, we fetch it's transaction,
-     * then delete the payment, and update the transactions' amount paid.
-     *
-     * @param EE_Payment $payment
-     * @return boolean
-     * @throws \EE_Error
-     */
-    public function delete_payment_and_update_transaction(EE_Payment $payment)
-    {
-        // verify payment
-        if (! $payment instanceof EE_Payment) {
-            EE_Error::add_error(
-                __('A valid Payment object was not received.', 'event_espresso'),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            return false;
-        }
-        if (! $this->delete_registration_payments_and_update_registrations($payment)) {
-            return false;
-        }
-        if (! $payment->delete()) {
-            EE_Error::add_error(
-                __('The payment could not be deleted.', 'event_espresso'),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            return false;
-        }
-
-        $transaction = $payment->transaction();
-        $TXN_status = $transaction->status_ID();
-        if ($TXN_status === EEM_Transaction::abandoned_status_code
-            || $TXN_status === EEM_Transaction::failed_status_code
-            || $payment->amount() === 0
-        ) {
-            EE_Error::add_success(__('The Payment was successfully deleted.', 'event_espresso'));
-            return true;
-        }
-
-
-        // if this fails, that just means that the transaction didn't get its status changed and/or updated.
-        // however the payment was still deleted.
-        if (! $this->calculate_total_payments_and_update_status($transaction)) {
-            EE_Error::add_attention(
-                __(
-                    'It appears that the Payment was deleted but no change was recorded for the Transaction for an unknown reason. Please verify that all data for this Transaction looks correct..',
-                    'event_espresso'
-                ),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            return true;
-        }
-
-        EE_Error::add_success(
-            __(
-                'The Payment was successfully deleted, and the Transaction has been updated accordingly.',
-                'event_espresso'
-            )
-        );
-        return true;
-    }
-
-
-    /**
-     * delete_registration_payments_and_update_registrations
-     *
-     * removes all registration payment records associated with a payment
-     * and subtracts their amounts from the corresponding registrations REG_paid field
-     *
-     * @param EE_Payment $payment
-     * @param array      $reg_payment_query_params
-     * @return bool
-     * @throws \EE_Error
-     */
-    public function delete_registration_payments_and_update_registrations(
-        EE_Payment $payment,
-        $reg_payment_query_params = array()
-    ) {
-        $save_payment = false;
-        $reg_payment_query_params = ! empty($reg_payment_query_params) ? $reg_payment_query_params
-            : array(array('PAY_ID' => $payment->ID()));
-        $registration_payments = EEM_Registration_Payment::instance()->get_all($reg_payment_query_params);
-        if (! empty($registration_payments)) {
-            foreach ($registration_payments as $registration_payment) {
-                if ($registration_payment instanceof EE_Registration_Payment) {
-                    $amount_paid = $registration_payment->amount();
-                    $registration = $registration_payment->registration();
-                    if ($registration instanceof EE_Registration) {
-                        $registration->set_paid($registration->paid() - $amount_paid);
-                        if ($registration->save() !== false) {
-                            $registration_payment->delete_permanently();
-                            $save_payment = true;
-                        }
-                    } else {
-                        EE_Error::add_error(
-                            sprintf(
-                                __(
-                                    'An invalid Registration object was associated with Registration Payment ID# %1$d.',
-                                    'event_espresso'
-                                ),
-                                $registration_payment->ID()
-                            ),
-                            __FILE__,
-                            __FUNCTION__,
-                            __LINE__
-                        );
-                        return false;
-                    }
-                } else {
-                    EE_Error::add_error(
-                        sprintf(
-                            __(
-                                'An invalid Registration Payment object was associated with payment ID# %1$d.',
-                                'event_espresso'
-                            ),
-                            $payment->ID()
-                        ),
-                        __FILE__,
-                        __FUNCTION__,
-                        __LINE__
-                    );
-                    return false;
-                }
-            }
-        }
-        if ($save_payment) {
-            $payment->save();
-        }
-        return true;
-    }
-
-
-
-    /********************************** DEPRECATED METHODS **********************************/
-
-
-    /**
-     * possibly toggles TXN status
-     *
-     * @deprecated 4.9.1
-     * @param EE_Transaction $transaction
-     * @param    boolean     $update_txn whether to save the TXN
-     * @return    boolean        whether the TXN was saved
-     * @throws \EE_Error
-     */
-    public function update_transaction_status_based_on_total_paid(EE_Transaction $transaction, $update_txn = true)
-    {
-        EE_Error::doing_it_wrong(
-            __CLASS__ . '::' . __FUNCTION__,
-            sprintf(
-                __('This method is deprecated. Please use "%s" instead', 'event_espresso'),
-                'EE_Transaction::update_status_based_on_total_paid()'
-            ),
-            '4.9.1',
-            '5.0.0'
-        );
-        // verify transaction
-        if (! $transaction instanceof EE_Transaction) {
-            EE_Error::add_error(
-                __('Please provide a valid EE_Transaction object.', 'event_espresso'),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            return false;
-        }
-        // set transaction status based on comparison of TXN_paid vs TXN_total
-        return $transaction->update_status_based_on_total_paid($update_txn);
-    }
-
-
-    /**
-     * @deprecated 4.9.12
-     * @return string
-     */
-    public function old_txn_status()
-    {
-        EE_Error::doing_it_wrong(
-            __METHOD__,
-            esc_html__(
-                'This logic has been moved into \EE_Transaction::old_txn_status(), please use that method instead.',
-                'event_espresso'
-            ),
-            '4.9.12'
-        );
-        return $this->_old_txn_status;
-    }
-
-
-    /**
-     * @deprecated 4.9.12
-     * @param string $old_txn_status
-     */
-    public function set_old_txn_status($old_txn_status)
-    {
-        EE_Error::doing_it_wrong(
-            __METHOD__,
-            esc_html__(
-                'This logic has been moved into \EE_Transaction::set_old_txn_status(), please use that method instead.',
-                'event_espresso'
-            ),
-            '4.9.12'
-        );
-        // only set the first time
-        if ($this->_old_txn_status === null) {
-            $this->_old_txn_status = $old_txn_status;
-        }
-    }
-
-
-    /**
-     * @deprecated 4.9.12
-     * @return string
-     */
-    public function new_txn_status()
-    {
-        EE_Error::doing_it_wrong(
-            __METHOD__,
-            esc_html__(
-                'This logic has been removed. Please just use \EE_Transaction::status_ID() instead.',
-                'event_espresso'
-            ),
-            '4.9.12'
-        );
-        return $this->_new_txn_status;
-    }
-
-
-    /**
-     * @deprecated 4.9.12
-     * @param string $new_txn_status
-     */
-    public function set_new_txn_status($new_txn_status)
-    {
-        EE_Error::doing_it_wrong(
-            __METHOD__,
-            esc_html__(
-                'This logic has been removed. Please just use \EE_Transaction::set_status() instead.',
-                'event_espresso'
-            ),
-            '4.9.12'
-        );
-        $this->_new_txn_status = $new_txn_status;
-    }
-
-
-    /**
-     * @deprecated 4.9.12
-     * @return bool
-     */
-    public function txn_status_updated()
-    {
-        EE_Error::doing_it_wrong(
-            __METHOD__,
-            esc_html__(
-                'This logic has been moved into \EE_Transaction::txn_status_updated(), please use that method instead.',
-                'event_espresso'
-            ),
-            '4.9.12'
-        );
-        return $this->_new_txn_status !== $this->_old_txn_status && $this->_old_txn_status !== null ? true : false;
-    }
+	/**
+	 * @var EE_Transaction_Payments $_instance
+	 * @access    private
+	 */
+	private static $_instance;
+
+	/**
+	 * @deprecated
+	 * @var string
+	 */
+	protected $_old_txn_status;
+
+	/**
+	 * @deprecated
+	 * @var string
+	 */
+	protected $_new_txn_status;
+
+
+	/**
+	 * @singleton method used to instantiate class object
+	 * @access    public
+	 * @return EE_Transaction_Payments instance
+	 */
+	public static function instance()
+	{
+		// check if class object is instantiated
+		if (! self::$_instance instanceof EE_Transaction_Payments) {
+			self::$_instance = new self();
+		}
+		return self::$_instance;
+	}
+
+
+	/**
+	 * recalculate_transaction_total
+	 *
+	 * @access private
+	 * @param EE_Transaction $transaction
+	 * @param bool           $update_txn
+	 * @return bool true if TXN total was updated, false if not
+	 * @throws \EE_Error
+	 */
+	public function recalculate_transaction_total(EE_Transaction $transaction, $update_txn = true)
+	{
+		$total_line_item = $transaction->total_line_item();
+		if (! $total_line_item instanceof EE_Line_Item) {
+			EE_Error::add_error(
+				sprintf(
+					__('The Total Line Item for Transaction %1$d\'s was not found or is invalid.', 'event_espresso'),
+					$transaction->ID()
+				),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			return false;
+		}
+		$new_total = $total_line_item->recalculate_total_including_taxes();
+		$transaction->set_total($new_total);
+		if ($update_txn) {
+			return $transaction->save() ? true : false;
+		}
+		return false;
+	}
+
+
+	/**
+	 * Updates the provided EE_Transaction with all the applicable payments
+	 * returns a boolean for whether the TXN was saved to the db
+	 * (meaning a status change occurred)
+	 * or not saved (which could **still** mean that
+	 * the TXN status changed, but just was not yet saved).
+	 * So if passing a value of false for the $update_txn param,
+	 * then client code needs to take responsibility for saving the TXN
+	 * regardless of what happens within EE_Transaction_Payments;
+	 *
+	 * @param            EE_Transaction /int $transaction_obj_or_id EE_Transaction or its ID
+	 * @param    boolean $update_txn whether to save the TXN
+	 * @return    boolean        whether the TXN was saved
+	 * @throws \EE_Error
+	 */
+	public function calculate_total_payments_and_update_status(EE_Transaction $transaction, $update_txn = true)
+	{
+		// verify transaction
+		if (! $transaction instanceof EE_Transaction) {
+			EE_Error::add_error(
+				__('Please provide a valid EE_Transaction object.', 'event_espresso'),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			return false;
+		}
+		// calculate total paid
+		$total_paid = $this->recalculate_total_payments_for_transaction($transaction);
+		// if total paid has changed
+		if ($total_paid !== false && (float) $total_paid !== $transaction->paid()) {
+			$transaction->set_paid($total_paid);
+			// maybe update status, and make sure to save transaction if not done already
+			if (! $transaction->update_status_based_on_total_paid($update_txn)) {
+				if ($update_txn) {
+					return $transaction->save() ? true : false;
+				}
+			} else {
+				// the status got updated and was saved by
+				// update_transaction_status_based_on_total_paid()
+				return true;
+			}
+		}
+		return false;
+	}
+
+
+	/**
+	 * recalculate_total_payments_for_transaction
+	 *
+	 * @access public
+	 * @param EE_Transaction $transaction
+	 * @param string         $payment_status One of EEM_Payment's statuses, like 'PAP' (Approved).
+	 *                                       By default, searches for approved payments
+	 * @return float|false   float on success, false on fail
+	 * @throws \EE_Error
+	 */
+	public function recalculate_total_payments_for_transaction(
+		EE_Transaction $transaction,
+		$payment_status = EEM_Payment::status_id_approved
+	) {
+		// verify transaction
+		if (! $transaction instanceof EE_Transaction) {
+			EE_Error::add_error(
+				__('Please provide a valid EE_Transaction object.', 'event_espresso'),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			return false;
+		}
+		// ensure Payment model is loaded
+		EE_Registry::instance()->load_model('Payment');
+		// calls EEM_Base::sum()
+		return EEM_Payment::instance()->sum(
+			// query params
+			array(array('TXN_ID' => $transaction->ID(), 'STS_ID' => $payment_status)),
+			// field to sum
+			'PAY_amount'
+		);
+	}
+
+
+	/**
+	 * delete_payment_and_update_transaction
+	 * Before deleting the selected payment, we fetch it's transaction,
+	 * then delete the payment, and update the transactions' amount paid.
+	 *
+	 * @param EE_Payment $payment
+	 * @return boolean
+	 * @throws \EE_Error
+	 */
+	public function delete_payment_and_update_transaction(EE_Payment $payment)
+	{
+		// verify payment
+		if (! $payment instanceof EE_Payment) {
+			EE_Error::add_error(
+				__('A valid Payment object was not received.', 'event_espresso'),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			return false;
+		}
+		if (! $this->delete_registration_payments_and_update_registrations($payment)) {
+			return false;
+		}
+		if (! $payment->delete()) {
+			EE_Error::add_error(
+				__('The payment could not be deleted.', 'event_espresso'),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			return false;
+		}
+
+		$transaction = $payment->transaction();
+		$TXN_status = $transaction->status_ID();
+		if ($TXN_status === EEM_Transaction::abandoned_status_code
+			|| $TXN_status === EEM_Transaction::failed_status_code
+			|| $payment->amount() === 0
+		) {
+			EE_Error::add_success(__('The Payment was successfully deleted.', 'event_espresso'));
+			return true;
+		}
+
+
+		// if this fails, that just means that the transaction didn't get its status changed and/or updated.
+		// however the payment was still deleted.
+		if (! $this->calculate_total_payments_and_update_status($transaction)) {
+			EE_Error::add_attention(
+				__(
+					'It appears that the Payment was deleted but no change was recorded for the Transaction for an unknown reason. Please verify that all data for this Transaction looks correct..',
+					'event_espresso'
+				),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			return true;
+		}
+
+		EE_Error::add_success(
+			__(
+				'The Payment was successfully deleted, and the Transaction has been updated accordingly.',
+				'event_espresso'
+			)
+		);
+		return true;
+	}
+
+
+	/**
+	 * delete_registration_payments_and_update_registrations
+	 *
+	 * removes all registration payment records associated with a payment
+	 * and subtracts their amounts from the corresponding registrations REG_paid field
+	 *
+	 * @param EE_Payment $payment
+	 * @param array      $reg_payment_query_params
+	 * @return bool
+	 * @throws \EE_Error
+	 */
+	public function delete_registration_payments_and_update_registrations(
+		EE_Payment $payment,
+		$reg_payment_query_params = array()
+	) {
+		$save_payment = false;
+		$reg_payment_query_params = ! empty($reg_payment_query_params) ? $reg_payment_query_params
+			: array(array('PAY_ID' => $payment->ID()));
+		$registration_payments = EEM_Registration_Payment::instance()->get_all($reg_payment_query_params);
+		if (! empty($registration_payments)) {
+			foreach ($registration_payments as $registration_payment) {
+				if ($registration_payment instanceof EE_Registration_Payment) {
+					$amount_paid = $registration_payment->amount();
+					$registration = $registration_payment->registration();
+					if ($registration instanceof EE_Registration) {
+						$registration->set_paid($registration->paid() - $amount_paid);
+						if ($registration->save() !== false) {
+							$registration_payment->delete_permanently();
+							$save_payment = true;
+						}
+					} else {
+						EE_Error::add_error(
+							sprintf(
+								__(
+									'An invalid Registration object was associated with Registration Payment ID# %1$d.',
+									'event_espresso'
+								),
+								$registration_payment->ID()
+							),
+							__FILE__,
+							__FUNCTION__,
+							__LINE__
+						);
+						return false;
+					}
+				} else {
+					EE_Error::add_error(
+						sprintf(
+							__(
+								'An invalid Registration Payment object was associated with payment ID# %1$d.',
+								'event_espresso'
+							),
+							$payment->ID()
+						),
+						__FILE__,
+						__FUNCTION__,
+						__LINE__
+					);
+					return false;
+				}
+			}
+		}
+		if ($save_payment) {
+			$payment->save();
+		}
+		return true;
+	}
+
+
+
+	/********************************** DEPRECATED METHODS **********************************/
+
+
+	/**
+	 * possibly toggles TXN status
+	 *
+	 * @deprecated 4.9.1
+	 * @param EE_Transaction $transaction
+	 * @param    boolean     $update_txn whether to save the TXN
+	 * @return    boolean        whether the TXN was saved
+	 * @throws \EE_Error
+	 */
+	public function update_transaction_status_based_on_total_paid(EE_Transaction $transaction, $update_txn = true)
+	{
+		EE_Error::doing_it_wrong(
+			__CLASS__ . '::' . __FUNCTION__,
+			sprintf(
+				__('This method is deprecated. Please use "%s" instead', 'event_espresso'),
+				'EE_Transaction::update_status_based_on_total_paid()'
+			),
+			'4.9.1',
+			'5.0.0'
+		);
+		// verify transaction
+		if (! $transaction instanceof EE_Transaction) {
+			EE_Error::add_error(
+				__('Please provide a valid EE_Transaction object.', 'event_espresso'),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			return false;
+		}
+		// set transaction status based on comparison of TXN_paid vs TXN_total
+		return $transaction->update_status_based_on_total_paid($update_txn);
+	}
+
+
+	/**
+	 * @deprecated 4.9.12
+	 * @return string
+	 */
+	public function old_txn_status()
+	{
+		EE_Error::doing_it_wrong(
+			__METHOD__,
+			esc_html__(
+				'This logic has been moved into \EE_Transaction::old_txn_status(), please use that method instead.',
+				'event_espresso'
+			),
+			'4.9.12'
+		);
+		return $this->_old_txn_status;
+	}
+
+
+	/**
+	 * @deprecated 4.9.12
+	 * @param string $old_txn_status
+	 */
+	public function set_old_txn_status($old_txn_status)
+	{
+		EE_Error::doing_it_wrong(
+			__METHOD__,
+			esc_html__(
+				'This logic has been moved into \EE_Transaction::set_old_txn_status(), please use that method instead.',
+				'event_espresso'
+			),
+			'4.9.12'
+		);
+		// only set the first time
+		if ($this->_old_txn_status === null) {
+			$this->_old_txn_status = $old_txn_status;
+		}
+	}
+
+
+	/**
+	 * @deprecated 4.9.12
+	 * @return string
+	 */
+	public function new_txn_status()
+	{
+		EE_Error::doing_it_wrong(
+			__METHOD__,
+			esc_html__(
+				'This logic has been removed. Please just use \EE_Transaction::status_ID() instead.',
+				'event_espresso'
+			),
+			'4.9.12'
+		);
+		return $this->_new_txn_status;
+	}
+
+
+	/**
+	 * @deprecated 4.9.12
+	 * @param string $new_txn_status
+	 */
+	public function set_new_txn_status($new_txn_status)
+	{
+		EE_Error::doing_it_wrong(
+			__METHOD__,
+			esc_html__(
+				'This logic has been removed. Please just use \EE_Transaction::set_status() instead.',
+				'event_espresso'
+			),
+			'4.9.12'
+		);
+		$this->_new_txn_status = $new_txn_status;
+	}
+
+
+	/**
+	 * @deprecated 4.9.12
+	 * @return bool
+	 */
+	public function txn_status_updated()
+	{
+		EE_Error::doing_it_wrong(
+			__METHOD__,
+			esc_html__(
+				'This logic has been moved into \EE_Transaction::txn_status_updated(), please use that method instead.',
+				'event_espresso'
+			),
+			'4.9.12'
+		);
+		return $this->_new_txn_status !== $this->_old_txn_status && $this->_old_txn_status !== null ? true : false;
+	}
 }

Spacing +12 added lines, -12 removed lines

@@ -43,7 +43,7 @@ 
     public static function instance()
     {
         // check if class object is instantiated
-        if (! self::$_instance instanceof EE_Transaction_Payments) {
+        if ( ! self::$_instance instanceof EE_Transaction_Payments) {
             self::$_instance = new self();
         }
         return self::$_instance;
@@ -62,7 +62,7 @@ 
     public function recalculate_transaction_total(EE_Transaction $transaction, $update_txn = true)
     {
         $total_line_item = $transaction->total_line_item();
-        if (! $total_line_item instanceof EE_Line_Item) {
+        if ( ! $total_line_item instanceof EE_Line_Item) {
             EE_Error::add_error(
                 sprintf(
                     __('The Total Line Item for Transaction %1$d\'s was not found or is invalid.', 'event_espresso'),
@@ -101,7 +101,7 @@ 
     public function calculate_total_payments_and_update_status(EE_Transaction $transaction, $update_txn = true)
     {
         // verify transaction
-        if (! $transaction instanceof EE_Transaction) {
+        if ( ! $transaction instanceof EE_Transaction) {
             EE_Error::add_error(
                 __('Please provide a valid EE_Transaction object.', 'event_espresso'),
                 __FILE__,
@@ -116,7 +116,7 @@ 
         if ($total_paid !== false && (float) $total_paid !== $transaction->paid()) {
             $transaction->set_paid($total_paid);
             // maybe update status, and make sure to save transaction if not done already
-            if (! $transaction->update_status_based_on_total_paid($update_txn)) {
+            if ( ! $transaction->update_status_based_on_total_paid($update_txn)) {
                 if ($update_txn) {
                     return $transaction->save() ? true : false;
                 }
@@ -145,7 +145,7 @@ 
         $payment_status = EEM_Payment::status_id_approved
     ) {
         // verify transaction
-        if (! $transaction instanceof EE_Transaction) {
+        if ( ! $transaction instanceof EE_Transaction) {
             EE_Error::add_error(
                 __('Please provide a valid EE_Transaction object.', 'event_espresso'),
                 __FILE__,
@@ -178,7 +178,7 @@ 
     public function delete_payment_and_update_transaction(EE_Payment $payment)
     {
         // verify payment
-        if (! $payment instanceof EE_Payment) {
+        if ( ! $payment instanceof EE_Payment) {
             EE_Error::add_error(
                 __('A valid Payment object was not received.', 'event_espresso'),
                 __FILE__,
@@ -187,10 +187,10 @@ 
             );
             return false;
         }
-        if (! $this->delete_registration_payments_and_update_registrations($payment)) {
+        if ( ! $this->delete_registration_payments_and_update_registrations($payment)) {
             return false;
         }
-        if (! $payment->delete()) {
+        if ( ! $payment->delete()) {
             EE_Error::add_error(
                 __('The payment could not be deleted.', 'event_espresso'),
                 __FILE__,
@@ -213,7 +213,7 @@ 
 
         // if this fails, that just means that the transaction didn't get its status changed and/or updated.
         // however the payment was still deleted.
-        if (! $this->calculate_total_payments_and_update_status($transaction)) {
+        if ( ! $this->calculate_total_payments_and_update_status($transaction)) {
             EE_Error::add_attention(
                 __(
                     'It appears that the Payment was deleted but no change was recorded for the Transaction for an unknown reason. Please verify that all data for this Transaction looks correct..',
@@ -255,7 +255,7 @@ 
         $reg_payment_query_params = ! empty($reg_payment_query_params) ? $reg_payment_query_params
             : array(array('PAY_ID' => $payment->ID()));
         $registration_payments = EEM_Registration_Payment::instance()->get_all($reg_payment_query_params);
-        if (! empty($registration_payments)) {
+        if ( ! empty($registration_payments)) {
             foreach ($registration_payments as $registration_payment) {
                 if ($registration_payment instanceof EE_Registration_Payment) {
                     $amount_paid = $registration_payment->amount();
@@ -321,7 +321,7 @@ 
     public function update_transaction_status_based_on_total_paid(EE_Transaction $transaction, $update_txn = true)
     {
         EE_Error::doing_it_wrong(
-            __CLASS__ . '::' . __FUNCTION__,
+            __CLASS__.'::'.__FUNCTION__,
             sprintf(
                 __('This method is deprecated. Please use "%s" instead', 'event_espresso'),
                 'EE_Transaction::update_status_based_on_total_paid()'
@@ -330,7 +330,7 @@ 
             '5.0.0'
         );
         // verify transaction
-        if (! $transaction instanceof EE_Transaction) {
+        if ( ! $transaction instanceof EE_Transaction) {
             EE_Error::add_error(
                 __('Please provide a valid EE_Transaction object.', 'event_espresso'),
                 __FILE__,

core/business/EE_Transaction_Processor.class.php

Doc Comments +1 added lines

@@ -185,6 +185,7 @@
      *                                                         when retrieving cached registrations from a transaction
      * @param bool               $trigger_notifications        whether or not to call
      *                                                         \EE_Registration_Processor::trigger_registration_update_notifications()
+     * @param EE_Payment $payment
      * @return array
      * @throws \EE_Error
      */

Indentation +944 added lines, -944 removed lines

@@ -17,948 +17,948 @@
 class EE_Transaction_Processor extends EE_Processor_Base
 {
 
-    /**
-     * @var EE_Registration_Processor $_instance
-     * @access    private
-     */
-    private static $_instance;
-
-    /**
-     * array of query WHERE params to use when retrieving cached registrations from a transaction
-     *
-     * @var array $registration_query_params
-     * @access private
-     */
-    private $_registration_query_params = array();
-
-    /**
-     * @deprecated
-     * @var string
-     */
-    protected $_old_txn_status;
-
-    /**
-     * @deprecated
-     * @var string
-     */
-    protected $_new_txn_status;
-
-
-    /**
-     * @singleton method used to instantiate class object
-     * @access    public
-     * @param array $registration_query_params
-     * @return EE_Transaction_Processor instance
-     */
-    public static function instance($registration_query_params = array())
-    {
-        // check if class object is instantiated
-        if (! self::$_instance instanceof EE_Transaction_Processor) {
-            self::$_instance = new self($registration_query_params);
-        }
-        return self::$_instance;
-    }
-
-
-    /**
-     * @param array $registration_query_params
-     */
-    private function __construct($registration_query_params = array())
-    {
-        // make sure some query params are set for retrieving registrations
-        $this->_set_registration_query_params($registration_query_params);
-    }
-
-
-    /**
-     * @access private
-     * @param array $registration_query_params
-     */
-    private function _set_registration_query_params($registration_query_params)
-    {
-        $this->_registration_query_params = ! empty($registration_query_params) ? $registration_query_params
-            : array('order_by' => array('REG_count' => 'ASC'));
-    }
-
-
-    /**
-     * manually_update_registration_statuses
-     *
-     * @access public
-     * @param EE_Transaction $transaction
-     * @param string         $new_reg_status
-     * @param array          $registration_query_params array of query WHERE params to use
-     *                                                  when retrieving cached registrations from a transaction
-     * @return    boolean
-     * @throws \EE_Error
-     */
-    public function manually_update_registration_statuses(
-        EE_Transaction $transaction,
-        $new_reg_status = '',
-        $registration_query_params = array()
-    ) {
-        $status_updates = $this->_call_method_on_registrations_via_Registration_Processor(
-            'manually_update_registration_status',
-            $transaction,
-            $registration_query_params,
-            $new_reg_status
-        );
-        // send messages
-        /** @type EE_Registration_Processor $registration_processor */
-        $registration_processor = EE_Registry::instance()->load_class('Registration_Processor');
-        $registration_processor->trigger_registration_update_notifications(
-            $transaction->primary_registration(),
-            array('manually_updated' => true)
-        );
-        do_action(
-            'AHEE__EE_Transaction_Processor__manually_update_registration_statuses',
-            $transaction,
-            $status_updates
-        );
-        return $status_updates;
-    }
-
-
-    /**
-     * toggle_registration_statuses_for_default_approved_events
-     *
-     * @access public
-     * @param EE_Transaction $transaction
-     * @param array          $registration_query_params array of query WHERE params to use
-     *                                                  when retrieving cached registrations from a transaction
-     * @return    boolean
-     * @throws \EE_Error
-     */
-    public function toggle_registration_statuses_for_default_approved_events(
-        EE_Transaction $transaction,
-        $registration_query_params = array()
-    ) {
-        $status_updates = $this->_call_method_on_registrations_via_Registration_Processor(
-            'toggle_registration_status_for_default_approved_events',
-            $transaction,
-            $registration_query_params
-        );
-        do_action(
-            'AHEE__EE_Transaction_Processor__toggle_registration_statuses_for_default_approved_events',
-            $transaction,
-            $status_updates
-        );
-        return $status_updates;
-    }
-
-
-    /**
-     * toggle_registration_statuses_if_no_monies_owing
-     *
-     * @access public
-     * @param EE_Transaction $transaction
-     * @param array          $registration_query_params array of query WHERE params to use
-     *                                                  when retrieving cached registrations from a transaction
-     * @return    boolean
-     * @throws \EE_Error
-     */
-    public function toggle_registration_statuses_if_no_monies_owing(
-        EE_Transaction $transaction,
-        $registration_query_params = array()
-    ) {
-        $status_updates = $this->_call_method_on_registrations_via_Registration_Processor(
-            'toggle_registration_status_if_no_monies_owing',
-            $transaction,
-            $registration_query_params
-        );
-        do_action(
-            'AHEE__EE_Transaction_Processor__toggle_registration_statuses_if_no_monies_owing',
-            $transaction,
-            $status_updates
-        );
-        return $status_updates;
-    }
-
-
-    /**
-     * update_transaction_and_registrations_after_checkout_or_payment
-     * cycles thru related registrations and calls update_registration_after_checkout_or_payment() on each
-     *
-     * @param EE_Transaction     $transaction
-     * @param \EE_Payment | NULL $payment
-     * @param array              $registration_query_params    array of query WHERE params to use
-     *                                                         when retrieving cached registrations from a transaction
-     * @param bool               $trigger_notifications        whether or not to call
-     *                                                         \EE_Registration_Processor::trigger_registration_update_notifications()
-     * @return array
-     * @throws \EE_Error
-     */
-    public function update_transaction_and_registrations_after_checkout_or_payment(
-        EE_Transaction $transaction,
-        $payment = null,
-        $registration_query_params = array(),
-        $trigger_notifications = true
-    ) {
-        // make sure some query params are set for retrieving registrations
-        $this->_set_registration_query_params($registration_query_params);
-        // get final reg step status
-        $finalized = $transaction->final_reg_step_completed();
-        // if the 'finalize_registration' step has been initiated (has a timestamp)
-        // but has not yet been fully completed (TRUE)
-        if (is_int($finalized) && $finalized !== false && $finalized !== true) {
-            $transaction->set_reg_step_completed('finalize_registration');
-            $finalized = true;
-        }
-        $transaction->save();
-        // array of details to aid in decision making by systems
-        $update_params = array(
-            'old_txn_status'  => $transaction->old_txn_status(),
-            'new_txn_status'  => $transaction->status_ID(),
-            'finalized'       => $finalized,
-            'revisit'         => $this->_revisit,
-            'payment_updates' => $payment instanceof EE_Payment ? true : false,
-            'last_payment'    => $payment,
-        );
-        // now update the registrations and add the results to our $update_params
-        $update_params['status_updates'] = $this->_call_method_on_registrations_via_Registration_Processor(
-            'update_registration_after_checkout_or_payment',
-            $transaction,
-            $this->_registration_query_params,
-            $update_params
-        );
-        if ($trigger_notifications) {
-            // send messages
-            /** @type EE_Registration_Processor $registration_processor */
-            $registration_processor = EE_Registry::instance()->load_class('Registration_Processor');
-            $registration_processor->trigger_registration_update_notifications(
-                $transaction->primary_registration(),
-                $update_params
-            );
-        }
-        do_action(
-            'AHEE__EE_Transaction_Processor__update_transaction_and_registrations_after_checkout_or_payment',
-            $transaction,
-            $update_params
-        );
-        return $update_params;
-    }
-
-
-    /**
-     * update_transaction_after_registration_reopened
-     * readjusts TXN and Line Item totals after a registration is changed from
-     * cancelled or declined to another reg status such as pending payment or approved
-     *
-     * @param \EE_Registration $registration
-     * @param array            $closed_reg_statuses
-     * @param bool             $update_txn
-     * @return bool
-     * @throws \EE_Error
-     */
-    public function update_transaction_after_reinstating_canceled_registration(
-        EE_Registration $registration,
-        $closed_reg_statuses = array(),
-        $update_txn = true
-    ) {
-        // these reg statuses should not be considered in any calculations involving monies owing
-        $closed_reg_statuses = ! empty($closed_reg_statuses) ? $closed_reg_statuses
-            : EEM_Registration::closed_reg_statuses();
-        if (in_array($registration->status_ID(), $closed_reg_statuses, true)) {
-            return false;
-        }
-        try {
-            $transaction = $this->get_transaction_for_registration($registration);
-            $ticket_line_item = $this->get_ticket_line_item_for_transaction_registration(
-                $transaction,
-                $registration
-            );
-            // un-cancel the ticket
-            $success = EEH_Line_Item::reinstate_canceled_ticket_line_item($ticket_line_item);
-        } catch (EE_Error $e) {
-            EE_Error::add_error(
-                sprintf(
-                    __(
-                        'The Ticket Line Item for Registration %1$d could not be reinstated because :%2$s%3$s',
-                        'event_espresso'
-                    ),
-                    $registration->ID(),
-                    '<br />',
-                    $e->getMessage()
-                ),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            return false;
-        }
-        if ($update_txn) {
-            return $transaction->save() ? $success : false;
-        }
-        return $success;
-    }
-
-
-    /**
-     * update_transaction_after_canceled_or_declined_registration
-     * readjusts TXN and Line Item totals after a registration is cancelled or declined
-     *
-     * @param \EE_Registration $registration
-     * @param array            $closed_reg_statuses
-     * @param bool             $update_txn
-     * @return bool
-     * @throws \EE_Error
-     */
-    public function update_transaction_after_canceled_or_declined_registration(
-        EE_Registration $registration,
-        $closed_reg_statuses = array(),
-        $update_txn = true
-    ) {
-        // these reg statuses should not be considered in any calculations involving monies owing
-        $closed_reg_statuses = ! empty($closed_reg_statuses) ? $closed_reg_statuses
-            : EEM_Registration::closed_reg_statuses();
-        if (! in_array($registration->status_ID(), $closed_reg_statuses, true)) {
-            return false;
-        }
-        try {
-            $transaction = $this->get_transaction_for_registration($registration);
-            if (apply_filters(
-                'FHEE__EE_Transaction_Processor__update_transaction_after_canceled_or_declined_registration__cancel_ticket_line_item',
-                true,
-                $registration,
-                $transaction
-            )) {
-                $ticket_line_item = $this->get_ticket_line_item_for_transaction_registration(
-                    $transaction,
-                    $registration
-                );
-                EEH_Line_Item::cancel_ticket_line_item($ticket_line_item);
-            }
-        } catch (EE_Error $e) {
-            EE_Error::add_error(
-                sprintf(
-                    __(
-                        'The Ticket Line Item for Registration %1$d could not be cancelled because :%2$s%3$s',
-                        'event_espresso'
-                    ),
-                    $registration->ID(),
-                    '<br />',
-                    $e->getMessage()
-                ),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            return false;
-        }
-        if ($update_txn) {
-            return $transaction->save() ? true : false;
-        }
-        return true;
-    }
-
-
-    /**
-     * get_transaction_for_registration
-     *
-     * @access    public
-     * @param    EE_Registration $registration
-     * @return    EE_Transaction
-     * @throws    EE_Error
-     */
-    public function get_transaction_for_registration(EE_Registration $registration)
-    {
-        $transaction = $registration->transaction();
-        if (! $transaction instanceof EE_Transaction) {
-            throw new EE_Error(
-                sprintf(
-                    __('The Transaction for Registration %1$d was not found or is invalid.', 'event_espresso'),
-                    $registration->ID()
-                )
-            );
-        }
-        return $transaction;
-    }
-
-
-    /**
-     * get_ticket_line_item_for_transaction_registration
-     *
-     * @access    public
-     * @param    EE_Transaction  $transaction
-     * @param    EE_Registration $registration
-     * @return    EE_Line_Item
-     * @throws    EE_Error
-     */
-    public function get_ticket_line_item_for_transaction_registration(
-        EE_Transaction $transaction,
-        EE_Registration $registration
-    ) {
-        EE_Registry::instance()->load_helper('Line_Item');
-        $ticket_line_item = EEM_Line_Item::instance()->get_ticket_line_item_for_transaction(
-            $transaction->ID(),
-            $registration->ticket_ID()
-        );
-        if (! $ticket_line_item instanceof EE_Line_Item) {
-            throw new EE_Error(
-                sprintf(
-                    __(
-                        'The Line Item for Transaction %1$d and Ticket %2$d was not found or is invalid.',
-                        'event_espresso'
-                    ),
-                    $transaction->ID(),
-                    $registration->ticket_ID()
-                )
-            );
-        }
-        return $ticket_line_item;
-    }
-
-
-    /**
-     * cancel_transaction_if_all_registrations_canceled
-     * cycles thru related registrations and checks their statuses
-     * if ALL registrations are Cancelled or Declined, then this sets the TXN status to
-     *
-     * @access    public
-     * @param    EE_Transaction $transaction
-     * @param    string         $new_TXN_status
-     * @param    array          $registration_query_params - array of query WHERE params to use when
-     *                                                     retrieving cached registrations from a transaction
-     * @param    array          $closed_reg_statuses
-     * @param    bool           $update_txn
-     * @return    bool            true if TXN status was updated, false if not
-     */
-    public function toggle_transaction_status_if_all_registrations_canceled_or_declined(
-        EE_Transaction $transaction,
-        $new_TXN_status = '',
-        $registration_query_params = array(),
-        $closed_reg_statuses = array(),
-        $update_txn = true
-    ) {
-        // make sure some query params are set for retrieving registrations
-        $this->_set_registration_query_params($registration_query_params);
-        // these reg statuses should not be considered in any calculations involving monies owing
-        $closed_reg_statuses = ! empty($closed_reg_statuses) ? $closed_reg_statuses
-            : EEM_Registration::closed_reg_statuses();
-        // loop through cached registrations
-        foreach ($transaction->registrations($this->_registration_query_params) as $registration) {
-            if ($registration instanceof EE_Registration
-                && ! in_array($registration->status_ID(), $closed_reg_statuses)
-            ) {
-                return false;
-            }
-        }
-        if (in_array($new_TXN_status, EEM_Transaction::txn_status_array())) {
-            $transaction->set_status($new_TXN_status);
-        }
-        if ($update_txn) {
-            return $transaction->save() ? true : false;
-        }
-        return true;
-    }
-
-
-    /**
-     * _call_method_on_registrations_via_Registration_Processor
-     * cycles thru related registrations and calls the requested method on each
-     *
-     * @access private
-     * @param string         $method_name
-     * @param EE_Transaction $transaction
-     * @param array          $registration_query_params array of query WHERE params to use
-     *                                                  when retrieving cached registrations from a transaction
-     * @param string         $additional_param
-     * @throws \EE_Error
-     * @return boolean
-     */
-    private function _call_method_on_registrations_via_Registration_Processor(
-        $method_name,
-        EE_Transaction $transaction,
-        $registration_query_params = array(),
-        $additional_param = null
-    ) {
-        $response = false;
-        /** @type EE_Registration_Processor $registration_processor */
-        $registration_processor = EE_Registry::instance()->load_class('Registration_Processor');
-        // check that method exists
-        if (! method_exists($registration_processor, $method_name)) {
-            throw new EE_Error(__('Method does not exist.', 'event_espresso'));
-        }
-        // make sure some query params are set for retrieving registrations
-        $this->_set_registration_query_params($registration_query_params);
-        // loop through cached registrations
-        foreach ($transaction->registrations($this->_registration_query_params) as $registration) {
-            if ($registration instanceof EE_Registration) {
-                if ($additional_param) {
-                    $response = $registration_processor->{$method_name}($registration, $additional_param)
-                        ? true
-                        : $response;
-                } else {
-                    $response = $registration_processor->{$method_name}($registration)
-                        ? true
-                        : $response;
-                }
-            }
-        }
-        return $response;
-    }
-
-
-    /**
-     * set_transaction_payment_method_based_on_registration_statuses
-     * sets or unsets the PMD_ID field on the TXN based on the related REG statuses
-     * basically if ALL Registrations are "Not Approved", then the EE_Transaction.PMD_ID is set to null,
-     * but if any Registration has a different status, then EE_Transaction.PMD_ID is set to either:
-     *        the first "default" Payment Method
-     *        the first active Payment Method
-     *    whichever is found first.
-     *
-     * @param  EE_Registration $edited_registration
-     * @return void
-     * @throws \EE_Error
-     */
-    public function set_transaction_payment_method_based_on_registration_statuses(
-        EE_Registration $edited_registration
-    ) {
-        if ($edited_registration instanceof EE_Registration) {
-            $transaction = $edited_registration->transaction();
-            if ($transaction instanceof EE_Transaction) {
-                $all_not_approved = true;
-                foreach ($transaction->registrations() as $registration) {
-                    if ($registration instanceof EE_Registration) {
-                        // if any REG != "Not Approved" then toggle to false
-                        $all_not_approved = $registration->is_not_approved() ? $all_not_approved : false;
-                    }
-                }
-                // if ALL Registrations are "Not Approved"
-                if ($all_not_approved) {
-                    $transaction->set_payment_method_ID(null);
-                    $transaction->save();
-                } else {
-                    $available_payment_methods = EEM_Payment_Method::instance()->get_all_for_transaction(
-                        $transaction,
-                        EEM_Payment_Method::scope_cart
-                    );
-                    if (! empty($available_payment_methods)) {
-                        $PMD_ID = 0;
-                        foreach ($available_payment_methods as $available_payment_method) {
-                            if ($available_payment_method instanceof EE_Payment_Method
-                                && $available_payment_method->open_by_default()
-                            ) {
-                                $PMD_ID = $available_payment_method->ID();
-                                break;
-                            }
-                        }
-                        if (! $PMD_ID) {
-                            $first_payment_method = reset($available_payment_methods);
-                            if ($first_payment_method instanceof EE_Payment_Method) {
-                                $PMD_ID = $first_payment_method->ID();
-                            } else {
-                                EE_Error::add_error(
-                                    __(
-                                        'A valid Payment Method could not be determined. Please ensure that at least one Payment Method is activated.',
-                                        'event_espresso'
-                                    ),
-                                    __FILE__,
-                                    __LINE__,
-                                    __FUNCTION__
-                                );
-                            }
-                        }
-                        $transaction->set_payment_method_ID($PMD_ID);
-                        $transaction->save();
-                    } else {
-                        EE_Error::add_error(
-                            __(
-                                'Please activate at least one Payment Method in order for things to operate correctly.',
-                                'event_espresso'
-                            ),
-                            __FILE__,
-                            __LINE__,
-                            __FUNCTION__
-                        );
-                    }
-                }
-            }
-        }
-    }
-
-
-
-    /********************************** DEPRECATED METHODS **********************************/
-
-
-    /**
-     * @deprecated 4.9.12
-     * @return string
-     */
-    public function old_txn_status()
-    {
-        EE_Error::doing_it_wrong(
-            __METHOD__,
-            esc_html__(
-                'This logic has been moved into \EE_Transaction::old_txn_status(), please use that method instead.',
-                'event_espresso'
-            ),
-            '4.9.12'
-        );
-        return $this->_old_txn_status;
-    }
-
-
-    /**
-     * @deprecated 4.9.12
-     * @param string $old_txn_status
-     */
-    public function set_old_txn_status($old_txn_status)
-    {
-        EE_Error::doing_it_wrong(
-            __METHOD__,
-            esc_html__(
-                'This logic has been moved into \EE_Transaction::set_old_txn_status(), please use that method instead.',
-                'event_espresso'
-            ),
-            '4.9.12'
-        );
-        // only set the first time
-        if ($this->_old_txn_status === null) {
-            $this->_old_txn_status = $old_txn_status;
-        }
-    }
-
-
-    /**
-     * @deprecated 4.9.12
-     * @return string
-     */
-    public function new_txn_status()
-    {
-        EE_Error::doing_it_wrong(
-            __METHOD__,
-            esc_html__(
-                'This logic has been removed. Please just use \EE_Transaction::status_ID() instead.',
-                'event_espresso'
-            ),
-            '4.9.12'
-        );
-        return $this->_new_txn_status;
-    }
-
-
-    /**
-     * @deprecated 4.9.12
-     * @param string $new_txn_status
-     */
-    public function set_new_txn_status($new_txn_status)
-    {
-        EE_Error::doing_it_wrong(
-            __METHOD__,
-            esc_html__(
-                'This logic has been removed. Please just use \EE_Transaction::set_status() instead.',
-                'event_espresso'
-            ),
-            '4.9.12'
-        );
-        $this->_new_txn_status = $new_txn_status;
-    }
-
-
-    /**
-     * reg_status_updated
-     *
-     * @deprecated 4.9.12
-     * @return bool
-     */
-    public function txn_status_updated()
-    {
-        EE_Error::doing_it_wrong(
-            __METHOD__,
-            esc_html__(
-                'This logic has been moved into \EE_Transaction::txn_status_updated(), please use that method instead.',
-                'event_espresso'
-            ),
-            '4.9.12'
-        );
-        return $this->_new_txn_status !== $this->_old_txn_status && $this->_old_txn_status !== null ? true : false;
-    }
-
-
-    /**
-     * all_reg_steps_completed
-     * returns:
-     *    true if ALL reg steps have been marked as completed
-     *        or false if any step is not completed
-     *
-     * @deprecated 4.9.12
-     * @param EE_Transaction $transaction
-     * @return boolean
-     */
-    public function all_reg_steps_completed(EE_Transaction $transaction)
-    {
-        EE_Error::doing_it_wrong(
-            __METHOD__,
-            esc_html__(
-                'This logic has been moved into \EE_Transaction::all_reg_steps_completed(), please use that method instead.',
-                'event_espresso'
-            ),
-            '4.9.12',
-            '5.0.0'
-        );
-        return $transaction->all_reg_steps_completed();
-    }
-
-
-    /**
-     * all_reg_steps_completed_except
-     * returns:
-     *        true if ALL reg steps, except a particular step that you wish to skip over, have been marked as completed
-     *        or false if any other step is not completed
-     *        or false if ALL steps are completed including the exception you are testing !!!
-     *
-     * @deprecated 4.9.12
-     * @param EE_Transaction $transaction
-     * @param string         $exception
-     * @return boolean
-     */
-    public function all_reg_steps_completed_except(EE_Transaction $transaction, $exception = '')
-    {
-        EE_Error::doing_it_wrong(
-            __METHOD__,
-            esc_html__(
-                'This logic has been moved into \EE_Transaction::all_reg_steps_completed_except(), please use that method instead.',
-                'event_espresso'
-            ),
-            '4.9.12',
-            '5.0.0'
-        );
-        return $transaction->all_reg_steps_completed_except($exception);
-    }
-
-
-    /**
-     * all_reg_steps_completed_except
-     * returns:
-     *        true if ALL reg steps, except the final step, have been marked as completed
-     *        or false if any step is not completed
-     *    or false if ALL steps are completed including the final step !!!
-     *
-     * @deprecated 4.9.12
-     * @param EE_Transaction $transaction
-     * @return boolean
-     */
-    public function all_reg_steps_completed_except_final_step(EE_Transaction $transaction)
-    {
-        EE_Error::doing_it_wrong(
-            __METHOD__,
-            esc_html__(
-                'This logic has been moved into \EE_Transaction::all_reg_steps_completed_except_final_step(), please use that method instead.',
-                'event_espresso'
-            ),
-            '4.9.12',
-            '5.0.0'
-        );
-        return $transaction->all_reg_steps_completed_except_final_step();
-    }
-
-
-    /**
-     * reg_step_completed
-     * returns:
-     *    true if a specific reg step has been marked as completed
-     *    a Unix timestamp if it has been initialized but not yet completed,
-     *    or false if it has not yet been initialized
-     *
-     * @deprecated 4.9.12
-     * @param EE_Transaction $transaction
-     * @param string         $reg_step_slug
-     * @return boolean | int
-     */
-    public function reg_step_completed(EE_Transaction $transaction, $reg_step_slug)
-    {
-        EE_Error::doing_it_wrong(
-            __METHOD__,
-            esc_html__(
-                'This logic has been moved into \EE_Transaction::reg_step_completed(), please use that method instead.',
-                'event_espresso'
-            ),
-            '4.9.12',
-            '5.0.0'
-        );
-        return $transaction->reg_step_completed($reg_step_slug);
-    }
-
-
-    /**
-     * completed_final_reg_step
-     * returns:
-     *    true if the finalize_registration reg step has been marked as completed
-     *    a Unix timestamp if it has been initialized but not yet completed,
-     *    or false if it has not yet been initialized
-     *
-     * @deprecated 4.9.12
-     * @param EE_Transaction $transaction
-     * @return boolean | int
-     */
-    public function final_reg_step_completed(EE_Transaction $transaction)
-    {
-        EE_Error::doing_it_wrong(
-            __METHOD__,
-            esc_html__(
-                'This logic has been moved into \EE_Transaction::final_reg_step_completed(), please use that method instead.',
-                'event_espresso'
-            ),
-            '4.9.12',
-            '5.0.0'
-        );
-        return $transaction->final_reg_step_completed();
-    }
-
-
-    /**
-     * set_reg_step_initiated
-     * given a valid TXN_reg_step, this sets it's value to a unix timestamp
-     *
-     * @deprecated 4.9.12
-     * @access     public
-     * @param \EE_Transaction $transaction
-     * @param string          $reg_step_slug
-     * @return boolean
-     * @throws \EE_Error
-     */
-    public function set_reg_step_initiated(EE_Transaction $transaction, $reg_step_slug)
-    {
-        EE_Error::doing_it_wrong(
-            __METHOD__,
-            esc_html__(
-                'This logic has been moved into \EE_Transaction::set_reg_step_initiated(), please use that method instead.',
-                'event_espresso'
-            ),
-            '4.9.12',
-            '5.0.0'
-        );
-        return $transaction->set_reg_step_initiated($reg_step_slug);
-    }
-
-
-    /**
-     * set_reg_step_completed
-     * given a valid TXN_reg_step, this sets the step as completed
-     *
-     * @deprecated 4.9.12
-     * @access     public
-     * @param \EE_Transaction $transaction
-     * @param string          $reg_step_slug
-     * @return boolean
-     * @throws \EE_Error
-     */
-    public function set_reg_step_completed(EE_Transaction $transaction, $reg_step_slug)
-    {
-        EE_Error::doing_it_wrong(
-            __METHOD__,
-            esc_html__(
-                'This logic has been moved into \EE_Transaction::set_reg_step_completed(), please use that method instead.',
-                'event_espresso'
-            ),
-            '4.9.12',
-            '5.0.0'
-        );
-        return $transaction->set_reg_step_completed($reg_step_slug);
-    }
-
-
-    /**
-     * set_reg_step_completed
-     * given a valid TXN_reg_step slug, this sets the step as NOT completed
-     *
-     * @deprecated 4.9.12
-     * @access     public
-     * @param \EE_Transaction $transaction
-     * @param string          $reg_step_slug
-     * @return boolean
-     * @throws \EE_Error
-     */
-    public function set_reg_step_not_completed(EE_Transaction $transaction, $reg_step_slug)
-    {
-        EE_Error::doing_it_wrong(
-            __METHOD__,
-            esc_html__(
-                'This logic has been moved into \EE_Transaction::set_reg_step_not_completed(), please use that method instead.',
-                'event_espresso'
-            ),
-            '4.9.12',
-            '5.0.0'
-        );
-        return $transaction->set_reg_step_not_completed($reg_step_slug);
-    }
-
-
-    /**
-     * remove_reg_step
-     * given a valid TXN_reg_step slug, this will remove (unset)
-     * the reg step from the TXN reg step array
-     *
-     * @deprecated 4.9.12
-     * @access     public
-     * @param \EE_Transaction $transaction
-     * @param string          $reg_step_slug
-     * @return void
-     */
-    public function remove_reg_step(EE_Transaction $transaction, $reg_step_slug)
-    {
-        EE_Error::doing_it_wrong(
-            __METHOD__,
-            esc_html__(
-                'This logic has been moved into \EE_Transaction::remove_reg_step(), please use that method instead.',
-                'event_espresso'
-            ),
-            '4.9.12',
-            '5.0.0'
-        );
-        $transaction->remove_reg_step($reg_step_slug);
-    }
-
-
-    /**
-     *    toggle_failed_transaction_status
-     * upgrades a TXNs status from failed to abandoned,
-     * meaning that contact information has been captured for at least one registrant
-     *
-     * @deprecated 4.9.12
-     * @access     public
-     * @param EE_Transaction $transaction
-     * @return    boolean
-     * @throws \EE_Error
-     */
-    public function toggle_failed_transaction_status(EE_Transaction $transaction)
-    {
-        EE_Error::doing_it_wrong(
-            __METHOD__,
-            esc_html__(
-                'This logic has been moved into \EE_Transaction::toggle_failed_transaction_status(), please use that method instead.',
-                'event_espresso'
-            ),
-            '4.9.12',
-            '5.0.0'
-        );
-        return $transaction->toggle_failed_transaction_status();
-    }
-
-
-    /**
-     * toggle_abandoned_transaction_status
-     * upgrades a TXNs status from failed or abandoned to incomplete
-     *
-     * @deprecated 4.9.12
-     * @access     public
-     * @param  EE_Transaction $transaction
-     * @return boolean
-     */
-    public function toggle_abandoned_transaction_status(EE_Transaction $transaction)
-    {
-        EE_Error::doing_it_wrong(
-            __METHOD__,
-            esc_html__(
-                'This logic has been moved into \EE_Transaction::toggle_abandoned_transaction_status(), please use that method instead.',
-                'event_espresso'
-            ),
-            '4.9.12',
-            '5.0.0'
-        );
-        return $transaction->toggle_abandoned_transaction_status();
-    }
+	/**
+	 * @var EE_Registration_Processor $_instance
+	 * @access    private
+	 */
+	private static $_instance;
+
+	/**
+	 * array of query WHERE params to use when retrieving cached registrations from a transaction
+	 *
+	 * @var array $registration_query_params
+	 * @access private
+	 */
+	private $_registration_query_params = array();
+
+	/**
+	 * @deprecated
+	 * @var string
+	 */
+	protected $_old_txn_status;
+
+	/**
+	 * @deprecated
+	 * @var string
+	 */
+	protected $_new_txn_status;
+
+
+	/**
+	 * @singleton method used to instantiate class object
+	 * @access    public
+	 * @param array $registration_query_params
+	 * @return EE_Transaction_Processor instance
+	 */
+	public static function instance($registration_query_params = array())
+	{
+		// check if class object is instantiated
+		if (! self::$_instance instanceof EE_Transaction_Processor) {
+			self::$_instance = new self($registration_query_params);
+		}
+		return self::$_instance;
+	}
+
+
+	/**
+	 * @param array $registration_query_params
+	 */
+	private function __construct($registration_query_params = array())
+	{
+		// make sure some query params are set for retrieving registrations
+		$this->_set_registration_query_params($registration_query_params);
+	}
+
+
+	/**
+	 * @access private
+	 * @param array $registration_query_params
+	 */
+	private function _set_registration_query_params($registration_query_params)
+	{
+		$this->_registration_query_params = ! empty($registration_query_params) ? $registration_query_params
+			: array('order_by' => array('REG_count' => 'ASC'));
+	}
+
+
+	/**
+	 * manually_update_registration_statuses
+	 *
+	 * @access public
+	 * @param EE_Transaction $transaction
+	 * @param string         $new_reg_status
+	 * @param array          $registration_query_params array of query WHERE params to use
+	 *                                                  when retrieving cached registrations from a transaction
+	 * @return    boolean
+	 * @throws \EE_Error
+	 */
+	public function manually_update_registration_statuses(
+		EE_Transaction $transaction,
+		$new_reg_status = '',
+		$registration_query_params = array()
+	) {
+		$status_updates = $this->_call_method_on_registrations_via_Registration_Processor(
+			'manually_update_registration_status',
+			$transaction,
+			$registration_query_params,
+			$new_reg_status
+		);
+		// send messages
+		/** @type EE_Registration_Processor $registration_processor */
+		$registration_processor = EE_Registry::instance()->load_class('Registration_Processor');
+		$registration_processor->trigger_registration_update_notifications(
+			$transaction->primary_registration(),
+			array('manually_updated' => true)
+		);
+		do_action(
+			'AHEE__EE_Transaction_Processor__manually_update_registration_statuses',
+			$transaction,
+			$status_updates
+		);
+		return $status_updates;
+	}
+
+
+	/**
+	 * toggle_registration_statuses_for_default_approved_events
+	 *
+	 * @access public
+	 * @param EE_Transaction $transaction
+	 * @param array          $registration_query_params array of query WHERE params to use
+	 *                                                  when retrieving cached registrations from a transaction
+	 * @return    boolean
+	 * @throws \EE_Error
+	 */
+	public function toggle_registration_statuses_for_default_approved_events(
+		EE_Transaction $transaction,
+		$registration_query_params = array()
+	) {
+		$status_updates = $this->_call_method_on_registrations_via_Registration_Processor(
+			'toggle_registration_status_for_default_approved_events',
+			$transaction,
+			$registration_query_params
+		);
+		do_action(
+			'AHEE__EE_Transaction_Processor__toggle_registration_statuses_for_default_approved_events',
+			$transaction,
+			$status_updates
+		);
+		return $status_updates;
+	}
+
+
+	/**
+	 * toggle_registration_statuses_if_no_monies_owing
+	 *
+	 * @access public
+	 * @param EE_Transaction $transaction
+	 * @param array          $registration_query_params array of query WHERE params to use
+	 *                                                  when retrieving cached registrations from a transaction
+	 * @return    boolean
+	 * @throws \EE_Error
+	 */
+	public function toggle_registration_statuses_if_no_monies_owing(
+		EE_Transaction $transaction,
+		$registration_query_params = array()
+	) {
+		$status_updates = $this->_call_method_on_registrations_via_Registration_Processor(
+			'toggle_registration_status_if_no_monies_owing',
+			$transaction,
+			$registration_query_params
+		);
+		do_action(
+			'AHEE__EE_Transaction_Processor__toggle_registration_statuses_if_no_monies_owing',
+			$transaction,
+			$status_updates
+		);
+		return $status_updates;
+	}
+
+
+	/**
+	 * update_transaction_and_registrations_after_checkout_or_payment
+	 * cycles thru related registrations and calls update_registration_after_checkout_or_payment() on each
+	 *
+	 * @param EE_Transaction     $transaction
+	 * @param \EE_Payment | NULL $payment
+	 * @param array              $registration_query_params    array of query WHERE params to use
+	 *                                                         when retrieving cached registrations from a transaction
+	 * @param bool               $trigger_notifications        whether or not to call
+	 *                                                         \EE_Registration_Processor::trigger_registration_update_notifications()
+	 * @return array
+	 * @throws \EE_Error
+	 */
+	public function update_transaction_and_registrations_after_checkout_or_payment(
+		EE_Transaction $transaction,
+		$payment = null,
+		$registration_query_params = array(),
+		$trigger_notifications = true
+	) {
+		// make sure some query params are set for retrieving registrations
+		$this->_set_registration_query_params($registration_query_params);
+		// get final reg step status
+		$finalized = $transaction->final_reg_step_completed();
+		// if the 'finalize_registration' step has been initiated (has a timestamp)
+		// but has not yet been fully completed (TRUE)
+		if (is_int($finalized) && $finalized !== false && $finalized !== true) {
+			$transaction->set_reg_step_completed('finalize_registration');
+			$finalized = true;
+		}
+		$transaction->save();
+		// array of details to aid in decision making by systems
+		$update_params = array(
+			'old_txn_status'  => $transaction->old_txn_status(),
+			'new_txn_status'  => $transaction->status_ID(),
+			'finalized'       => $finalized,
+			'revisit'         => $this->_revisit,
+			'payment_updates' => $payment instanceof EE_Payment ? true : false,
+			'last_payment'    => $payment,
+		);
+		// now update the registrations and add the results to our $update_params
+		$update_params['status_updates'] = $this->_call_method_on_registrations_via_Registration_Processor(
+			'update_registration_after_checkout_or_payment',
+			$transaction,
+			$this->_registration_query_params,
+			$update_params
+		);
+		if ($trigger_notifications) {
+			// send messages
+			/** @type EE_Registration_Processor $registration_processor */
+			$registration_processor = EE_Registry::instance()->load_class('Registration_Processor');
+			$registration_processor->trigger_registration_update_notifications(
+				$transaction->primary_registration(),
+				$update_params
+			);
+		}
+		do_action(
+			'AHEE__EE_Transaction_Processor__update_transaction_and_registrations_after_checkout_or_payment',
+			$transaction,
+			$update_params
+		);
+		return $update_params;
+	}
+
+
+	/**
+	 * update_transaction_after_registration_reopened
+	 * readjusts TXN and Line Item totals after a registration is changed from
+	 * cancelled or declined to another reg status such as pending payment or approved
+	 *
+	 * @param \EE_Registration $registration
+	 * @param array            $closed_reg_statuses
+	 * @param bool             $update_txn
+	 * @return bool
+	 * @throws \EE_Error
+	 */
+	public function update_transaction_after_reinstating_canceled_registration(
+		EE_Registration $registration,
+		$closed_reg_statuses = array(),
+		$update_txn = true
+	) {
+		// these reg statuses should not be considered in any calculations involving monies owing
+		$closed_reg_statuses = ! empty($closed_reg_statuses) ? $closed_reg_statuses
+			: EEM_Registration::closed_reg_statuses();
+		if (in_array($registration->status_ID(), $closed_reg_statuses, true)) {
+			return false;
+		}
+		try {
+			$transaction = $this->get_transaction_for_registration($registration);
+			$ticket_line_item = $this->get_ticket_line_item_for_transaction_registration(
+				$transaction,
+				$registration
+			);
+			// un-cancel the ticket
+			$success = EEH_Line_Item::reinstate_canceled_ticket_line_item($ticket_line_item);
+		} catch (EE_Error $e) {
+			EE_Error::add_error(
+				sprintf(
+					__(
+						'The Ticket Line Item for Registration %1$d could not be reinstated because :%2$s%3$s',
+						'event_espresso'
+					),
+					$registration->ID(),
+					'<br />',
+					$e->getMessage()
+				),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			return false;
+		}
+		if ($update_txn) {
+			return $transaction->save() ? $success : false;
+		}
+		return $success;
+	}
+
+
+	/**
+	 * update_transaction_after_canceled_or_declined_registration
+	 * readjusts TXN and Line Item totals after a registration is cancelled or declined
+	 *
+	 * @param \EE_Registration $registration
+	 * @param array            $closed_reg_statuses
+	 * @param bool             $update_txn
+	 * @return bool
+	 * @throws \EE_Error
+	 */
+	public function update_transaction_after_canceled_or_declined_registration(
+		EE_Registration $registration,
+		$closed_reg_statuses = array(),
+		$update_txn = true
+	) {
+		// these reg statuses should not be considered in any calculations involving monies owing
+		$closed_reg_statuses = ! empty($closed_reg_statuses) ? $closed_reg_statuses
+			: EEM_Registration::closed_reg_statuses();
+		if (! in_array($registration->status_ID(), $closed_reg_statuses, true)) {
+			return false;
+		}
+		try {
+			$transaction = $this->get_transaction_for_registration($registration);
+			if (apply_filters(
+				'FHEE__EE_Transaction_Processor__update_transaction_after_canceled_or_declined_registration__cancel_ticket_line_item',
+				true,
+				$registration,
+				$transaction
+			)) {
+				$ticket_line_item = $this->get_ticket_line_item_for_transaction_registration(
+					$transaction,
+					$registration
+				);
+				EEH_Line_Item::cancel_ticket_line_item($ticket_line_item);
+			}
+		} catch (EE_Error $e) {
+			EE_Error::add_error(
+				sprintf(
+					__(
+						'The Ticket Line Item for Registration %1$d could not be cancelled because :%2$s%3$s',
+						'event_espresso'
+					),
+					$registration->ID(),
+					'<br />',
+					$e->getMessage()
+				),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			return false;
+		}
+		if ($update_txn) {
+			return $transaction->save() ? true : false;
+		}
+		return true;
+	}
+
+
+	/**
+	 * get_transaction_for_registration
+	 *
+	 * @access    public
+	 * @param    EE_Registration $registration
+	 * @return    EE_Transaction
+	 * @throws    EE_Error
+	 */
+	public function get_transaction_for_registration(EE_Registration $registration)
+	{
+		$transaction = $registration->transaction();
+		if (! $transaction instanceof EE_Transaction) {
+			throw new EE_Error(
+				sprintf(
+					__('The Transaction for Registration %1$d was not found or is invalid.', 'event_espresso'),
+					$registration->ID()
+				)
+			);
+		}
+		return $transaction;
+	}
+
+
+	/**
+	 * get_ticket_line_item_for_transaction_registration
+	 *
+	 * @access    public
+	 * @param    EE_Transaction  $transaction
+	 * @param    EE_Registration $registration
+	 * @return    EE_Line_Item
+	 * @throws    EE_Error
+	 */
+	public function get_ticket_line_item_for_transaction_registration(
+		EE_Transaction $transaction,
+		EE_Registration $registration
+	) {
+		EE_Registry::instance()->load_helper('Line_Item');
+		$ticket_line_item = EEM_Line_Item::instance()->get_ticket_line_item_for_transaction(
+			$transaction->ID(),
+			$registration->ticket_ID()
+		);
+		if (! $ticket_line_item instanceof EE_Line_Item) {
+			throw new EE_Error(
+				sprintf(
+					__(
+						'The Line Item for Transaction %1$d and Ticket %2$d was not found or is invalid.',
+						'event_espresso'
+					),
+					$transaction->ID(),
+					$registration->ticket_ID()
+				)
+			);
+		}
+		return $ticket_line_item;
+	}
+
+
+	/**
+	 * cancel_transaction_if_all_registrations_canceled
+	 * cycles thru related registrations and checks their statuses
+	 * if ALL registrations are Cancelled or Declined, then this sets the TXN status to
+	 *
+	 * @access    public
+	 * @param    EE_Transaction $transaction
+	 * @param    string         $new_TXN_status
+	 * @param    array          $registration_query_params - array of query WHERE params to use when
+	 *                                                     retrieving cached registrations from a transaction
+	 * @param    array          $closed_reg_statuses
+	 * @param    bool           $update_txn
+	 * @return    bool            true if TXN status was updated, false if not
+	 */
+	public function toggle_transaction_status_if_all_registrations_canceled_or_declined(
+		EE_Transaction $transaction,
+		$new_TXN_status = '',
+		$registration_query_params = array(),
+		$closed_reg_statuses = array(),
+		$update_txn = true
+	) {
+		// make sure some query params are set for retrieving registrations
+		$this->_set_registration_query_params($registration_query_params);
+		// these reg statuses should not be considered in any calculations involving monies owing
+		$closed_reg_statuses = ! empty($closed_reg_statuses) ? $closed_reg_statuses
+			: EEM_Registration::closed_reg_statuses();
+		// loop through cached registrations
+		foreach ($transaction->registrations($this->_registration_query_params) as $registration) {
+			if ($registration instanceof EE_Registration
+				&& ! in_array($registration->status_ID(), $closed_reg_statuses)
+			) {
+				return false;
+			}
+		}
+		if (in_array($new_TXN_status, EEM_Transaction::txn_status_array())) {
+			$transaction->set_status($new_TXN_status);
+		}
+		if ($update_txn) {
+			return $transaction->save() ? true : false;
+		}
+		return true;
+	}
+
+
+	/**
+	 * _call_method_on_registrations_via_Registration_Processor
+	 * cycles thru related registrations and calls the requested method on each
+	 *
+	 * @access private
+	 * @param string         $method_name
+	 * @param EE_Transaction $transaction
+	 * @param array          $registration_query_params array of query WHERE params to use
+	 *                                                  when retrieving cached registrations from a transaction
+	 * @param string         $additional_param
+	 * @throws \EE_Error
+	 * @return boolean
+	 */
+	private function _call_method_on_registrations_via_Registration_Processor(
+		$method_name,
+		EE_Transaction $transaction,
+		$registration_query_params = array(),
+		$additional_param = null
+	) {
+		$response = false;
+		/** @type EE_Registration_Processor $registration_processor */
+		$registration_processor = EE_Registry::instance()->load_class('Registration_Processor');
+		// check that method exists
+		if (! method_exists($registration_processor, $method_name)) {
+			throw new EE_Error(__('Method does not exist.', 'event_espresso'));
+		}
+		// make sure some query params are set for retrieving registrations
+		$this->_set_registration_query_params($registration_query_params);
+		// loop through cached registrations
+		foreach ($transaction->registrations($this->_registration_query_params) as $registration) {
+			if ($registration instanceof EE_Registration) {
+				if ($additional_param) {
+					$response = $registration_processor->{$method_name}($registration, $additional_param)
+						? true
+						: $response;
+				} else {
+					$response = $registration_processor->{$method_name}($registration)
+						? true
+						: $response;
+				}
+			}
+		}
+		return $response;
+	}
+
+
+	/**
+	 * set_transaction_payment_method_based_on_registration_statuses
+	 * sets or unsets the PMD_ID field on the TXN based on the related REG statuses
+	 * basically if ALL Registrations are "Not Approved", then the EE_Transaction.PMD_ID is set to null,
+	 * but if any Registration has a different status, then EE_Transaction.PMD_ID is set to either:
+	 *        the first "default" Payment Method
+	 *        the first active Payment Method
+	 *    whichever is found first.
+	 *
+	 * @param  EE_Registration $edited_registration
+	 * @return void
+	 * @throws \EE_Error
+	 */
+	public function set_transaction_payment_method_based_on_registration_statuses(
+		EE_Registration $edited_registration
+	) {
+		if ($edited_registration instanceof EE_Registration) {
+			$transaction = $edited_registration->transaction();
+			if ($transaction instanceof EE_Transaction) {
+				$all_not_approved = true;
+				foreach ($transaction->registrations() as $registration) {
+					if ($registration instanceof EE_Registration) {
+						// if any REG != "Not Approved" then toggle to false
+						$all_not_approved = $registration->is_not_approved() ? $all_not_approved : false;
+					}
+				}
+				// if ALL Registrations are "Not Approved"
+				if ($all_not_approved) {
+					$transaction->set_payment_method_ID(null);
+					$transaction->save();
+				} else {
+					$available_payment_methods = EEM_Payment_Method::instance()->get_all_for_transaction(
+						$transaction,
+						EEM_Payment_Method::scope_cart
+					);
+					if (! empty($available_payment_methods)) {
+						$PMD_ID = 0;
+						foreach ($available_payment_methods as $available_payment_method) {
+							if ($available_payment_method instanceof EE_Payment_Method
+								&& $available_payment_method->open_by_default()
+							) {
+								$PMD_ID = $available_payment_method->ID();
+								break;
+							}
+						}
+						if (! $PMD_ID) {
+							$first_payment_method = reset($available_payment_methods);
+							if ($first_payment_method instanceof EE_Payment_Method) {
+								$PMD_ID = $first_payment_method->ID();
+							} else {
+								EE_Error::add_error(
+									__(
+										'A valid Payment Method could not be determined. Please ensure that at least one Payment Method is activated.',
+										'event_espresso'
+									),
+									__FILE__,
+									__LINE__,
+									__FUNCTION__
+								);
+							}
+						}
+						$transaction->set_payment_method_ID($PMD_ID);
+						$transaction->save();
+					} else {
+						EE_Error::add_error(
+							__(
+								'Please activate at least one Payment Method in order for things to operate correctly.',
+								'event_espresso'
+							),
+							__FILE__,
+							__LINE__,
+							__FUNCTION__
+						);
+					}
+				}
+			}
+		}
+	}
+
+
+
+	/********************************** DEPRECATED METHODS **********************************/
+
+
+	/**
+	 * @deprecated 4.9.12
+	 * @return string
+	 */
+	public function old_txn_status()
+	{
+		EE_Error::doing_it_wrong(
+			__METHOD__,
+			esc_html__(
+				'This logic has been moved into \EE_Transaction::old_txn_status(), please use that method instead.',
+				'event_espresso'
+			),
+			'4.9.12'
+		);
+		return $this->_old_txn_status;
+	}
+
+
+	/**
+	 * @deprecated 4.9.12
+	 * @param string $old_txn_status
+	 */
+	public function set_old_txn_status($old_txn_status)
+	{
+		EE_Error::doing_it_wrong(
+			__METHOD__,
+			esc_html__(
+				'This logic has been moved into \EE_Transaction::set_old_txn_status(), please use that method instead.',
+				'event_espresso'
+			),
+			'4.9.12'
+		);
+		// only set the first time
+		if ($this->_old_txn_status === null) {
+			$this->_old_txn_status = $old_txn_status;
+		}
+	}
+
+
+	/**
+	 * @deprecated 4.9.12
+	 * @return string
+	 */
+	public function new_txn_status()
+	{
+		EE_Error::doing_it_wrong(
+			__METHOD__,
+			esc_html__(
+				'This logic has been removed. Please just use \EE_Transaction::status_ID() instead.',
+				'event_espresso'
+			),
+			'4.9.12'
+		);
+		return $this->_new_txn_status;
+	}
+
+
+	/**
+	 * @deprecated 4.9.12
+	 * @param string $new_txn_status
+	 */
+	public function set_new_txn_status($new_txn_status)
+	{
+		EE_Error::doing_it_wrong(
+			__METHOD__,
+			esc_html__(
+				'This logic has been removed. Please just use \EE_Transaction::set_status() instead.',
+				'event_espresso'
+			),
+			'4.9.12'
+		);
+		$this->_new_txn_status = $new_txn_status;
+	}
+
+
+	/**
+	 * reg_status_updated
+	 *
+	 * @deprecated 4.9.12
+	 * @return bool
+	 */
+	public function txn_status_updated()
+	{
+		EE_Error::doing_it_wrong(
+			__METHOD__,
+			esc_html__(
+				'This logic has been moved into \EE_Transaction::txn_status_updated(), please use that method instead.',
+				'event_espresso'
+			),
+			'4.9.12'
+		);
+		return $this->_new_txn_status !== $this->_old_txn_status && $this->_old_txn_status !== null ? true : false;
+	}
+
+
+	/**
+	 * all_reg_steps_completed
+	 * returns:
+	 *    true if ALL reg steps have been marked as completed
+	 *        or false if any step is not completed
+	 *
+	 * @deprecated 4.9.12
+	 * @param EE_Transaction $transaction
+	 * @return boolean
+	 */
+	public function all_reg_steps_completed(EE_Transaction $transaction)
+	{
+		EE_Error::doing_it_wrong(
+			__METHOD__,
+			esc_html__(
+				'This logic has been moved into \EE_Transaction::all_reg_steps_completed(), please use that method instead.',
+				'event_espresso'
+			),
+			'4.9.12',
+			'5.0.0'
+		);
+		return $transaction->all_reg_steps_completed();
+	}
+
+
+	/**
+	 * all_reg_steps_completed_except
+	 * returns:
+	 *        true if ALL reg steps, except a particular step that you wish to skip over, have been marked as completed
+	 *        or false if any other step is not completed
+	 *        or false if ALL steps are completed including the exception you are testing !!!
+	 *
+	 * @deprecated 4.9.12
+	 * @param EE_Transaction $transaction
+	 * @param string         $exception
+	 * @return boolean
+	 */
+	public function all_reg_steps_completed_except(EE_Transaction $transaction, $exception = '')
+	{
+		EE_Error::doing_it_wrong(
+			__METHOD__,
+			esc_html__(
+				'This logic has been moved into \EE_Transaction::all_reg_steps_completed_except(), please use that method instead.',
+				'event_espresso'
+			),
+			'4.9.12',
+			'5.0.0'
+		);
+		return $transaction->all_reg_steps_completed_except($exception);
+	}
+
+
+	/**
+	 * all_reg_steps_completed_except
+	 * returns:
+	 *        true if ALL reg steps, except the final step, have been marked as completed
+	 *        or false if any step is not completed
+	 *    or false if ALL steps are completed including the final step !!!
+	 *
+	 * @deprecated 4.9.12
+	 * @param EE_Transaction $transaction
+	 * @return boolean
+	 */
+	public function all_reg_steps_completed_except_final_step(EE_Transaction $transaction)
+	{
+		EE_Error::doing_it_wrong(
+			__METHOD__,
+			esc_html__(
+				'This logic has been moved into \EE_Transaction::all_reg_steps_completed_except_final_step(), please use that method instead.',
+				'event_espresso'
+			),
+			'4.9.12',
+			'5.0.0'
+		);
+		return $transaction->all_reg_steps_completed_except_final_step();
+	}
+
+
+	/**
+	 * reg_step_completed
+	 * returns:
+	 *    true if a specific reg step has been marked as completed
+	 *    a Unix timestamp if it has been initialized but not yet completed,
+	 *    or false if it has not yet been initialized
+	 *
+	 * @deprecated 4.9.12
+	 * @param EE_Transaction $transaction
+	 * @param string         $reg_step_slug
+	 * @return boolean | int
+	 */
+	public function reg_step_completed(EE_Transaction $transaction, $reg_step_slug)
+	{
+		EE_Error::doing_it_wrong(
+			__METHOD__,
+			esc_html__(
+				'This logic has been moved into \EE_Transaction::reg_step_completed(), please use that method instead.',
+				'event_espresso'
+			),
+			'4.9.12',
+			'5.0.0'
+		);
+		return $transaction->reg_step_completed($reg_step_slug);
+	}
+
+
+	/**
+	 * completed_final_reg_step
+	 * returns:
+	 *    true if the finalize_registration reg step has been marked as completed
+	 *    a Unix timestamp if it has been initialized but not yet completed,
+	 *    or false if it has not yet been initialized
+	 *
+	 * @deprecated 4.9.12
+	 * @param EE_Transaction $transaction
+	 * @return boolean | int
+	 */
+	public function final_reg_step_completed(EE_Transaction $transaction)
+	{
+		EE_Error::doing_it_wrong(
+			__METHOD__,
+			esc_html__(
+				'This logic has been moved into \EE_Transaction::final_reg_step_completed(), please use that method instead.',
+				'event_espresso'
+			),
+			'4.9.12',
+			'5.0.0'
+		);
+		return $transaction->final_reg_step_completed();
+	}
+
+
+	/**
+	 * set_reg_step_initiated
+	 * given a valid TXN_reg_step, this sets it's value to a unix timestamp
+	 *
+	 * @deprecated 4.9.12
+	 * @access     public
+	 * @param \EE_Transaction $transaction
+	 * @param string          $reg_step_slug
+	 * @return boolean
+	 * @throws \EE_Error
+	 */
+	public function set_reg_step_initiated(EE_Transaction $transaction, $reg_step_slug)
+	{
+		EE_Error::doing_it_wrong(
+			__METHOD__,
+			esc_html__(
+				'This logic has been moved into \EE_Transaction::set_reg_step_initiated(), please use that method instead.',
+				'event_espresso'
+			),
+			'4.9.12',
+			'5.0.0'
+		);
+		return $transaction->set_reg_step_initiated($reg_step_slug);
+	}
+
+
+	/**
+	 * set_reg_step_completed
+	 * given a valid TXN_reg_step, this sets the step as completed
+	 *
+	 * @deprecated 4.9.12
+	 * @access     public
+	 * @param \EE_Transaction $transaction
+	 * @param string          $reg_step_slug
+	 * @return boolean
+	 * @throws \EE_Error
+	 */
+	public function set_reg_step_completed(EE_Transaction $transaction, $reg_step_slug)
+	{
+		EE_Error::doing_it_wrong(
+			__METHOD__,
+			esc_html__(
+				'This logic has been moved into \EE_Transaction::set_reg_step_completed(), please use that method instead.',
+				'event_espresso'
+			),
+			'4.9.12',
+			'5.0.0'
+		);
+		return $transaction->set_reg_step_completed($reg_step_slug);
+	}
+
+
+	/**
+	 * set_reg_step_completed
+	 * given a valid TXN_reg_step slug, this sets the step as NOT completed
+	 *
+	 * @deprecated 4.9.12
+	 * @access     public
+	 * @param \EE_Transaction $transaction
+	 * @param string          $reg_step_slug
+	 * @return boolean
+	 * @throws \EE_Error
+	 */
+	public function set_reg_step_not_completed(EE_Transaction $transaction, $reg_step_slug)
+	{
+		EE_Error::doing_it_wrong(
+			__METHOD__,
+			esc_html__(
+				'This logic has been moved into \EE_Transaction::set_reg_step_not_completed(), please use that method instead.',
+				'event_espresso'
+			),
+			'4.9.12',
+			'5.0.0'
+		);
+		return $transaction->set_reg_step_not_completed($reg_step_slug);
+	}
+
+
+	/**
+	 * remove_reg_step
+	 * given a valid TXN_reg_step slug, this will remove (unset)
+	 * the reg step from the TXN reg step array
+	 *
+	 * @deprecated 4.9.12
+	 * @access     public
+	 * @param \EE_Transaction $transaction
+	 * @param string          $reg_step_slug
+	 * @return void
+	 */
+	public function remove_reg_step(EE_Transaction $transaction, $reg_step_slug)
+	{
+		EE_Error::doing_it_wrong(
+			__METHOD__,
+			esc_html__(
+				'This logic has been moved into \EE_Transaction::remove_reg_step(), please use that method instead.',
+				'event_espresso'
+			),
+			'4.9.12',
+			'5.0.0'
+		);
+		$transaction->remove_reg_step($reg_step_slug);
+	}
+
+
+	/**
+	 *    toggle_failed_transaction_status
+	 * upgrades a TXNs status from failed to abandoned,
+	 * meaning that contact information has been captured for at least one registrant
+	 *
+	 * @deprecated 4.9.12
+	 * @access     public
+	 * @param EE_Transaction $transaction
+	 * @return    boolean
+	 * @throws \EE_Error
+	 */
+	public function toggle_failed_transaction_status(EE_Transaction $transaction)
+	{
+		EE_Error::doing_it_wrong(
+			__METHOD__,
+			esc_html__(
+				'This logic has been moved into \EE_Transaction::toggle_failed_transaction_status(), please use that method instead.',
+				'event_espresso'
+			),
+			'4.9.12',
+			'5.0.0'
+		);
+		return $transaction->toggle_failed_transaction_status();
+	}
+
+
+	/**
+	 * toggle_abandoned_transaction_status
+	 * upgrades a TXNs status from failed or abandoned to incomplete
+	 *
+	 * @deprecated 4.9.12
+	 * @access     public
+	 * @param  EE_Transaction $transaction
+	 * @return boolean
+	 */
+	public function toggle_abandoned_transaction_status(EE_Transaction $transaction)
+	{
+		EE_Error::doing_it_wrong(
+			__METHOD__,
+			esc_html__(
+				'This logic has been moved into \EE_Transaction::toggle_abandoned_transaction_status(), please use that method instead.',
+				'event_espresso'
+			),
+			'4.9.12',
+			'5.0.0'
+		);
+		return $transaction->toggle_abandoned_transaction_status();
+	}
 }

Spacing +7 added lines, -7 removed lines

@@ -53,7 +53,7 @@ 
     public static function instance($registration_query_params = array())
     {
         // check if class object is instantiated
-        if (! self::$_instance instanceof EE_Transaction_Processor) {
+        if ( ! self::$_instance instanceof EE_Transaction_Processor) {
             self::$_instance = new self($registration_query_params);
         }
         return self::$_instance;
@@ -311,7 +311,7 @@ 
         // these reg statuses should not be considered in any calculations involving monies owing
         $closed_reg_statuses = ! empty($closed_reg_statuses) ? $closed_reg_statuses
             : EEM_Registration::closed_reg_statuses();
-        if (! in_array($registration->status_ID(), $closed_reg_statuses, true)) {
+        if ( ! in_array($registration->status_ID(), $closed_reg_statuses, true)) {
             return false;
         }
         try {
@@ -363,7 +363,7 @@ 
     public function get_transaction_for_registration(EE_Registration $registration)
     {
         $transaction = $registration->transaction();
-        if (! $transaction instanceof EE_Transaction) {
+        if ( ! $transaction instanceof EE_Transaction) {
             throw new EE_Error(
                 sprintf(
                     __('The Transaction for Registration %1$d was not found or is invalid.', 'event_espresso'),
@@ -393,7 +393,7 @@ 
             $transaction->ID(),
             $registration->ticket_ID()
         );
-        if (! $ticket_line_item instanceof EE_Line_Item) {
+        if ( ! $ticket_line_item instanceof EE_Line_Item) {
             throw new EE_Error(
                 sprintf(
                     __(
@@ -476,7 +476,7 @@ 
         /** @type EE_Registration_Processor $registration_processor */
         $registration_processor = EE_Registry::instance()->load_class('Registration_Processor');
         // check that method exists
-        if (! method_exists($registration_processor, $method_name)) {
+        if ( ! method_exists($registration_processor, $method_name)) {
             throw new EE_Error(__('Method does not exist.', 'event_espresso'));
         }
         // make sure some query params are set for retrieving registrations
@@ -534,7 +534,7 @@ 
                         $transaction,
                         EEM_Payment_Method::scope_cart
                     );
-                    if (! empty($available_payment_methods)) {
+                    if ( ! empty($available_payment_methods)) {
                         $PMD_ID = 0;
                         foreach ($available_payment_methods as $available_payment_method) {
                             if ($available_payment_method instanceof EE_Payment_Method
@@ -544,7 +544,7 @@ 
                                 break;
                             }
                         }
-                        if (! $PMD_ID) {
+                        if ( ! $PMD_ID) {
                             $first_payment_method = reset($available_payment_methods);
                             if ($first_payment_method instanceof EE_Payment_Method) {
                                 $PMD_ID = $first_payment_method->ID();

core/db_classes/EE_Answer.class.php

Doc Comments +1 added lines, -1 removed lines

@@ -61,7 +61,7 @@
      *    Set Answer value
      *
      * @access        public
-     * @param mixed $ANS_value
+     * @param string $ANS_value
      */
     public function set_value($ANS_value = '')
     {

Indentation +138 added lines, -138 removed lines

@@ -10,144 +10,144 @@
 class EE_Answer extends EE_Base_Class
 {
 
-    /**
-     *
-     * @param array $props_n_values
-     * @return EE_Answer
-     */
-    public static function new_instance($props_n_values = array())
-    {
-        $has_object = parent::_check_for_object($props_n_values, __CLASS__);
-        return $has_object ? $has_object : new self($props_n_values);
-    }
-
-
-    /**
-     *
-     * @param array $props_n_values
-     * @return EE_Answer
-     */
-    public static function new_instance_from_db($props_n_values = array())
-    {
-        return new self($props_n_values, true);
-    }
-
-
-    /**
-     *    Set Question ID
-     *
-     * @access        public
-     * @param int $QST_ID
-     */
-    public function set_question($QST_ID = 0)
-    {
-        $this->set('QST_ID', $QST_ID);
-    }
-
-
-    /**
-     *    Set Registration ID
-     *
-     * @access        public
-     * @param int $REG_ID
-     */
-    public function set_registration($REG_ID = 0)
-    {
-        $this->set('REG_ID', $REG_ID);
-    }
-
-
-    /**
-     *    Set Answer value
-     *
-     * @access        public
-     * @param mixed $ANS_value
-     */
-    public function set_value($ANS_value = '')
-    {
-        $this->set('ANS_value', $ANS_value);
-    }
-
-
-    /**
-     *    get Attendee First Name
-     *
-     * @access        public
-     * @return        int
-     */
-    public function registration_ID()
-    {
-        return $this->get('REG_ID');
-    }
-
-
-    /**
-     *    get Attendee Last Name
-     *
-     * @access        public
-     * @return        int
-     */
-    public function question_ID()
-    {
-        return $this->get('QST_ID');
-    }
-
-
-    /**
-     *    get Attendee Address
-     *
-     * @access        public
-     * @return        string
-     */
-    public function value()
-    {
-        return $this->get('ANS_value');
-    }
-
-
-    /**
-     * Gets a pretty form of the value (mostly applies to answers that have multiple answers)
-     *
-     * @param null $schema
-     * @return string
-     */
-    public function pretty_value($schema = null)
-    {
-        return $this->get_pretty('ANS_value', $schema);
-    }
-
-
-    /**
-     * Echoes out a pretty value (even for multi-choice options)
-     *
-     * @param string $schema
-     */
-    public function e_value($schema = null)
-    {
-        $this->e('ANS_value', $schema);
-    }
-
-
-    /**
-     * Gets the related EE_Question to this EE_Answer
-     *
-     * @return EE_Question
-     */
-    public function question()
-    {
-        return $this->get_first_related('Question');
-    }
-
-
-    /**
-     * Gets the related EE_Registration to this EE_Answer
-     *
-     * @return EE_Registration
-     */
-    public function registration()
-    {
-        return $this->get_first_related('Registration');
-    }
+	/**
+	 *
+	 * @param array $props_n_values
+	 * @return EE_Answer
+	 */
+	public static function new_instance($props_n_values = array())
+	{
+		$has_object = parent::_check_for_object($props_n_values, __CLASS__);
+		return $has_object ? $has_object : new self($props_n_values);
+	}
+
+
+	/**
+	 *
+	 * @param array $props_n_values
+	 * @return EE_Answer
+	 */
+	public static function new_instance_from_db($props_n_values = array())
+	{
+		return new self($props_n_values, true);
+	}
+
+
+	/**
+	 *    Set Question ID
+	 *
+	 * @access        public
+	 * @param int $QST_ID
+	 */
+	public function set_question($QST_ID = 0)
+	{
+		$this->set('QST_ID', $QST_ID);
+	}
+
+
+	/**
+	 *    Set Registration ID
+	 *
+	 * @access        public
+	 * @param int $REG_ID
+	 */
+	public function set_registration($REG_ID = 0)
+	{
+		$this->set('REG_ID', $REG_ID);
+	}
+
+
+	/**
+	 *    Set Answer value
+	 *
+	 * @access        public
+	 * @param mixed $ANS_value
+	 */
+	public function set_value($ANS_value = '')
+	{
+		$this->set('ANS_value', $ANS_value);
+	}
+
+
+	/**
+	 *    get Attendee First Name
+	 *
+	 * @access        public
+	 * @return        int
+	 */
+	public function registration_ID()
+	{
+		return $this->get('REG_ID');
+	}
+
+
+	/**
+	 *    get Attendee Last Name
+	 *
+	 * @access        public
+	 * @return        int
+	 */
+	public function question_ID()
+	{
+		return $this->get('QST_ID');
+	}
+
+
+	/**
+	 *    get Attendee Address
+	 *
+	 * @access        public
+	 * @return        string
+	 */
+	public function value()
+	{
+		return $this->get('ANS_value');
+	}
+
+
+	/**
+	 * Gets a pretty form of the value (mostly applies to answers that have multiple answers)
+	 *
+	 * @param null $schema
+	 * @return string
+	 */
+	public function pretty_value($schema = null)
+	{
+		return $this->get_pretty('ANS_value', $schema);
+	}
+
+
+	/**
+	 * Echoes out a pretty value (even for multi-choice options)
+	 *
+	 * @param string $schema
+	 */
+	public function e_value($schema = null)
+	{
+		$this->e('ANS_value', $schema);
+	}
+
+
+	/**
+	 * Gets the related EE_Question to this EE_Answer
+	 *
+	 * @return EE_Question
+	 */
+	public function question()
+	{
+		return $this->get_first_related('Question');
+	}
+
+
+	/**
+	 * Gets the related EE_Registration to this EE_Answer
+	 *
+	 * @return EE_Registration
+	 */
+	public function registration()
+	{
+		return $this->get_first_related('Registration');
+	}
 }
 
 /* End of file EE_Answer.class.php */

core/db_classes/EE_CPT_Base.class.php

Doc Comments +7 added lines, -7 removed lines

@@ -216,7 +216,7 @@ 
      *
      * @link   http://codex.wordpress.org/Function_Reference/get_the_post_thumbnail
      * @access protected
-     * @param string|array $size (optional) Image size. Defaults to 'post-thumbnail' but can also be a 2-item array
+     * @param string $size (optional) Image size. Defaults to 'post-thumbnail' but can also be a 2-item array
      *                           representing width and height in pixels (i.e. array(32,32) ).
      * @param string|array $attr Optional. Query string or array of attributes.
      * @return string HTML image element
@@ -264,7 +264,7 @@ 
      * This is a method for restoring this_obj using details from the given $revision_id
      *
      * @param int   $revision_id       ID of the revision we're getting data from
-     * @param array $related_obj_names if included this will be used to restore for related obj
+     * @param string[] $related_obj_names if included this will be used to restore for related obj
      *                                 if not included then we just do restore on the meta.
      *                                 We will accept an array of related_obj_names for restoration here.
      * @param array $where_query       You can optionally include an array of key=>value pairs
@@ -320,7 +320,7 @@ 
      *
      * @param string  $meta_key
      * @param boolean $single
-     * @return mixed <ul><li>If only $id is set it will return all meta values in an associative array.</li>
+     * @return string|null <ul><li>If only $id is set it will return all meta values in an associative array.</li>
      * <li>If $single is set to false, or left blank, the function returns an array containing all values of the
      * specified key.</li>
      * <li>If $single is set to true, the function returns the first value of the specified key (not in an
@@ -354,8 +354,8 @@ 
     /**
      * Wrapper for add_post_meta, http://codex.wordpress.org/Function_Reference/add_post_meta
      *
-     * @param mixed $meta_key
-     * @param mixed $meta_value
+     * @param string $meta_key
+     * @param string $meta_value
      * @param bool  $unique . If postmeta for this $meta_key already exists, whether to add an additional item or not
      * @return boolean Boolean true, except if the $unique argument was set to true and a custom field with the given
      *                 key already exists, in which case false is returned.
@@ -372,7 +372,7 @@ 
     /**
      * Wrapper for delete_post_meta, http://codex.wordpress.org/Function_Reference/delete_post_meta
      *
-     * @param mixed $meta_key
+     * @param string $meta_key
      * @param mixed $meta_value
      * @return boolean False for failure. True for success.
      */
@@ -402,7 +402,7 @@ 
      * Gets all the term-taxonomies for this CPT
      *
      * @param array $query_params
-     * @return EE_Term_Taxonomy
+     * @return EE_Base_Class[]
      */
     public function term_taxonomies($query_params = array())
     {

Indentation +425 added lines, -425 removed lines

@@ -14,429 +14,429 @@
 abstract class EE_CPT_Base extends EE_Soft_Delete_Base_Class
 {
 
-    /**
-     * This is a property for holding cached feature images on CPT objects.  Cache's are set on the first
-     * "feature_image()" method call.  Each key in the array corresponds to the requested size.
-     *
-     * @var array
-     */
-    protected $_feature_image = array();
-
-    /**
-     * @var WP_Post the WP_Post that corresponds with this CPT model object
-     */
-    protected $_wp_post;
-
-
-    abstract public function wp_user();
-
-
-    /**
-     * Returns the WP post associated with this CPT model object. If this CPT is saved, fetches it
-     * from the DB. Otherwise, create an unsaved WP_POst object. Caches the post internally.
-     *
-     * @return WP_Post
-     */
-    public function wp_post()
-    {
-        global $wpdb;
-        if (! $this->_wp_post instanceof WP_Post) {
-            if ($this->ID()) {
-                $this->_wp_post = get_post($this->ID());
-            } else {
-                $simulated_db_result = new stdClass();
-                foreach ($this->get_model()->field_settings(true) as $field_name => $field_obj) {
-                    if ($this->get_model()->get_table_obj_by_alias($field_obj->get_table_alias())->get_table_name()
-                        === $wpdb->posts
-                    ) {
-                        $column = $field_obj->get_table_column();
-
-                        if ($field_obj instanceof EE_Datetime_Field) {
-                            $value_on_model_obj = $this->get_DateTime_object($field_name);
-                        } elseif ($field_obj->is_db_only_field()) {
-                            $value_on_model_obj = $field_obj->get_default_value();
-                        } else {
-                            $value_on_model_obj = $this->get_raw($field_name);
-                        }
-                        $simulated_db_result->{$column} = $field_obj->prepare_for_use_in_db($value_on_model_obj);
-                    }
-                }
-                $this->_wp_post = new WP_Post($simulated_db_result);
-            }
-            // and let's make retrieving the EE CPT object easy too
-            $classname = get_class($this);
-            if (! isset($this->_wp_post->{$classname})) {
-                $this->_wp_post->{$classname} = $this;
-            }
-        }
-        return $this->_wp_post;
-    }
-
-    /**
-     * When fetching a new value for a post field that uses the global $post for rendering,
-     * set the global $post temporarily to be this model object; and afterwards restore it
-     *
-     * @param string $fieldname
-     * @param bool   $pretty
-     * @param string $extra_cache_ref
-     * @return mixed
-     */
-    protected function _get_fresh_property($fieldname, $pretty = false, $extra_cache_ref = null)
-    {
-        global $post;
-
-        if ($pretty
-            && (
-                ! (
-                    $post instanceof WP_Post
-                    && $post->ID
-                )
-                || (int) $post->ID !== $this->ID()
-            )
-            && $this->get_model()->field_settings_for($fieldname) instanceof EE_Post_Content_Field) {
-            $old_post = $post;
-            $post = $this->wp_post();
-            $return_value = parent::_get_fresh_property($fieldname, $pretty, $extra_cache_ref);
-            $post = $old_post;
-        } else {
-            $return_value = parent::_get_fresh_property($fieldname, $pretty, $extra_cache_ref);
-        }
-        return $return_value;
-    }
-
-    /**
-     * Adds to the specified event category. If it category doesn't exist, creates it.
-     *
-     * @param string $category_name
-     * @param string $category_description    optional
-     * @param int    $parent_term_taxonomy_id optional
-     * @return EE_Term_Taxonomy
-     */
-    public function add_event_category($category_name, $category_description = null, $parent_term_taxonomy_id = null)
-    {
-        return $this->get_model()->add_event_category(
-            $this,
-            $category_name,
-            $category_description,
-            $parent_term_taxonomy_id
-        );
-    }
-
-
-    /**
-     * Removes the event category by specified name from being related ot this event
-     *
-     * @param string $category_name
-     * @return bool
-     */
-    public function remove_event_category($category_name)
-    {
-        return $this->get_model()->remove_event_category($this, $category_name);
-    }
-
-
-    /**
-     * Removes the relation to the specified term taxonomy, and maintains the
-     * data integrity of the term taxonomy provided
-     *
-     * @param EE_Term_Taxonomy $term_taxonomy
-     * @return EE_Base_Class the relation was removed from
-     */
-    public function remove_relation_to_term_taxonomy($term_taxonomy)
-    {
-        if (! $term_taxonomy) {
-            EE_Error::add_error(
-                sprintf(
-                    __(
-                        "No Term_Taxonomy provided which to remove from model object of type %s and id %d",
-                        "event_espresso"
-                    ),
-                    get_class($this),
-                    $this->ID()
-                ),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            return null;
-        }
-        $term_taxonomy->set_count($term_taxonomy->count() - 1);
-        $term_taxonomy->save();
-        return $this->_remove_relation_to($term_taxonomy, 'Term_Taxonomy');
-    }
-
-
-    /**
-     * The main purpose of this method is to return the post type for the model object
-     *
-     * @access public
-     * @return string
-     */
-    public function post_type()
-    {
-        return $this->get_model()->post_type();
-    }
-
-
-    /**
-     * The main purpose of this method is to return the parent for the model object
-     *
-     * @access public
-     * @return int
-     */
-    public function parent()
-    {
-        return $this->get('parent');
-    }
-
-
-    /**
-     * return the _status property
-     *
-     * @return string
-     */
-    public function status()
-    {
-        return $this->get('status');
-    }
-
-
-    /**
-     * @param string $status
-     */
-    public function set_status($status)
-    {
-        $this->set('status', $status);
-    }
-
-
-    /**
-     * This calls the equivalent model method for retrieving the feature image which in turn is a wrapper for
-     * WordPress' get_the_post_thumbnail() function.
-     *
-     * @link   http://codex.wordpress.org/Function_Reference/get_the_post_thumbnail
-     * @access protected
-     * @param string|array $size (optional) Image size. Defaults to 'post-thumbnail' but can also be a 2-item array
-     *                           representing width and height in pixels (i.e. array(32,32) ).
-     * @param string|array $attr Optional. Query string or array of attributes.
-     * @return string HTML image element
-     */
-    protected function _get_feature_image($size, $attr)
-    {
-        // first let's see if we already have the _feature_image property set AND if it has a cached element on it FOR the given size
-        $attr_key = is_array($attr) ? implode('_', $attr) : $attr;
-        $cache_key = is_array($size) ? implode('_', $size) . $attr_key : $size . $attr_key;
-        $this->_feature_image[ $cache_key ] = isset($this->_feature_image[ $cache_key ])
-            ? $this->_feature_image[ $cache_key ] : $this->get_model()->get_feature_image($this->ID(), $size, $attr);
-        return $this->_feature_image[ $cache_key ];
-    }
-
-
-    /**
-     * See _get_feature_image. Returns the HTML to display a featured image
-     *
-     * @param string       $size
-     * @param string|array $attr
-     * @return string of html
-     */
-    public function feature_image($size = 'thumbnail', $attr = '')
-    {
-        return $this->_get_feature_image($size, $attr);
-    }
-
-
-    /**
-     * This uses the wp "wp_get_attachment_image_src()" function to return the feature image for the current class
-     * using the given size params.
-     *
-     * @param  string|array $size can either be a string: 'thumbnail', 'medium', 'large', 'full' OR 2-item array
-     *                            representing width and height in pixels eg. array(32,32).
-     * @return string|boolean          the url of the image or false if not found
-     */
-    public function feature_image_url($size = 'thumbnail')
-    {
-        $attachment = wp_get_attachment_image_src(get_post_thumbnail_id($this->ID()), $size);
-        return ! empty($attachment) ? $attachment[0] : false;
-    }
-
-
-    /**
-     * This is a method for restoring this_obj using details from the given $revision_id
-     *
-     * @param int   $revision_id       ID of the revision we're getting data from
-     * @param array $related_obj_names if included this will be used to restore for related obj
-     *                                 if not included then we just do restore on the meta.
-     *                                 We will accept an array of related_obj_names for restoration here.
-     * @param array $where_query       You can optionally include an array of key=>value pairs
-     *                                 that allow you to further constrict the relation to being added.
-     *                                 However, keep in mind that the columns (keys) given
-     *                                 must match a column on the JOIN table and currently
-     *                                 only the HABTM models accept these additional conditions.
-     *                                 Also remember that if an exact match isn't found for these extra cols/val pairs,
-     *                                 then a NEW row is created in the join table.
-     *                                 This array is INDEXED by RELATED OBJ NAME (so it corresponds with the obj_names
-     *                                 sent);
-     * @return void
-     */
-    public function restore_revision($revision_id, $related_obj_names = array(), $where_query = array())
-    {
-        // get revision object
-        $revision_obj = $this->get_model()->get_one_by_ID($revision_id);
-        if ($revision_obj instanceof EE_CPT_Base) {
-            // no related_obj_name so we assume we're saving a revision on this object.
-            if (empty($related_obj_names)) {
-                $fields = $this->get_model()->get_meta_table_fields();
-                foreach ($fields as $field) {
-                    $this->set($field, $revision_obj->get($field));
-                }
-                $this->save();
-            }
-            $related_obj_names = (array) $related_obj_names;
-            foreach ($related_obj_names as $related_name) {
-                // related_obj_name so we're saving a revision on an object related to this object
-                // do we have $where_query params for this related object?  If we do then we include that.
-                $cols_n_values = isset($where_query[ $related_name ]) ? $where_query[ $related_name ] : array();
-                $where_params = ! empty($cols_n_values) ? array($cols_n_values) : array();
-                $related_objs = $this->get_many_related($related_name, $where_params);
-                $revision_related_objs = $revision_obj->get_many_related($related_name, $where_params);
-                // load helper
-                // remove related objs from this object that are not in revision
-                // array_diff *should* work cause I think objects are indexed by ID?
-                $related_to_remove = EEH_Array::object_array_diff($related_objs, $revision_related_objs);
-                foreach ($related_to_remove as $rr) {
-                    $this->_remove_relation_to($rr, $related_name, $cols_n_values);
-                }
-                // add all related objs attached to revision to this object
-                foreach ($revision_related_objs as $r_obj) {
-                    $this->_add_relation_to($r_obj, $related_name, $cols_n_values);
-                }
-            }
-        }
-    }
-
-
-    /**
-     * Wrapper for get_post_meta, http://codex.wordpress.org/Function_Reference/get_post_meta
-     *
-     * @param string  $meta_key
-     * @param boolean $single
-     * @return mixed <ul><li>If only $id is set it will return all meta values in an associative array.</li>
-     * <li>If $single is set to false, or left blank, the function returns an array containing all values of the
-     * specified key.</li>
-     * <li>If $single is set to true, the function returns the first value of the specified key (not in an
-     * array</li></ul>
-     */
-    public function get_post_meta($meta_key = null, $single = false)
-    {
-        return get_post_meta($this->ID(), $meta_key, $single);
-    }
-
-
-    /**
-     * Wrapper for update_post_meta, http://codex.wordpress.org/Function_Reference/update_post_meta
-     *
-     * @param string $meta_key
-     * @param mixed  $meta_value
-     * @param mixed  $prev_value
-     * @return mixed Returns meta_id if the meta doesn't exist, otherwise returns true on success and false on failure.
-     *               NOTE: If the meta_value passed to this function is the same as the value that is already in the
-     *               database, this function returns false.
-     */
-    public function update_post_meta($meta_key, $meta_value, $prev_value = null)
-    {
-        if (! $this->ID()) {
-            $this->save();
-        }
-        return update_post_meta($this->ID(), $meta_key, $meta_value, $prev_value);
-    }
-
-
-    /**
-     * Wrapper for add_post_meta, http://codex.wordpress.org/Function_Reference/add_post_meta
-     *
-     * @param mixed $meta_key
-     * @param mixed $meta_value
-     * @param bool  $unique . If postmeta for this $meta_key already exists, whether to add an additional item or not
-     * @return boolean Boolean true, except if the $unique argument was set to true and a custom field with the given
-     *                 key already exists, in which case false is returned.
-     */
-    public function add_post_meta($meta_key, $meta_value, $unique = false)
-    {
-        if ($this->ID()) {
-            $this->save();
-        }
-        return add_post_meta($this->ID(), $meta_key, $meta_value, $unique);
-    }
-
-
-    /**
-     * Wrapper for delete_post_meta, http://codex.wordpress.org/Function_Reference/delete_post_meta
-     *
-     * @param mixed $meta_key
-     * @param mixed $meta_value
-     * @return boolean False for failure. True for success.
-     */
-    public function delete_post_meta($meta_key, $meta_value = '')
-    {
-        if (! $this->ID()) {
-            // there are obviously no postmetas for this if it's not saved
-            // so let's just report this as a success
-            return true;
-        }
-        return delete_post_meta($this->ID(), $meta_key, $meta_value);
-    }
-
-
-    /**
-     * Gets the URL for viewing this event on the front-end
-     *
-     * @return string
-     */
-    public function get_permalink()
-    {
-        return get_permalink($this->ID());
-    }
-
-
-    /**
-     * Gets all the term-taxonomies for this CPT
-     *
-     * @param array $query_params
-     * @return EE_Term_Taxonomy
-     */
-    public function term_taxonomies($query_params = array())
-    {
-        return $this->get_many_related('Term_Taxonomy', $query_params);
-    }
-
-
-    /**
-     * @return mixed
-     */
-    public function get_custom_post_statuses()
-    {
-        return $this->get_model()->get_custom_post_statuses();
-    }
-
-
-    /**
-     * @return mixed
-     */
-    public function get_all_post_statuses()
-    {
-        return $this->get_model()->get_status_array();
-    }
-
-
-    /**
-     * Don't serialize the WP Post. That's just duplicate data and we want to avoid recursion
-     *
-     * @return array
-     */
-    public function __sleep()
-    {
-        $properties_to_serialize = parent::__sleep();
-        $properties_to_serialize = array_diff($properties_to_serialize, array('_wp_post'));
-        return $properties_to_serialize;
-    }
+	/**
+	 * This is a property for holding cached feature images on CPT objects.  Cache's are set on the first
+	 * "feature_image()" method call.  Each key in the array corresponds to the requested size.
+	 *
+	 * @var array
+	 */
+	protected $_feature_image = array();
+
+	/**
+	 * @var WP_Post the WP_Post that corresponds with this CPT model object
+	 */
+	protected $_wp_post;
+
+
+	abstract public function wp_user();
+
+
+	/**
+	 * Returns the WP post associated with this CPT model object. If this CPT is saved, fetches it
+	 * from the DB. Otherwise, create an unsaved WP_POst object. Caches the post internally.
+	 *
+	 * @return WP_Post
+	 */
+	public function wp_post()
+	{
+		global $wpdb;
+		if (! $this->_wp_post instanceof WP_Post) {
+			if ($this->ID()) {
+				$this->_wp_post = get_post($this->ID());
+			} else {
+				$simulated_db_result = new stdClass();
+				foreach ($this->get_model()->field_settings(true) as $field_name => $field_obj) {
+					if ($this->get_model()->get_table_obj_by_alias($field_obj->get_table_alias())->get_table_name()
+						=== $wpdb->posts
+					) {
+						$column = $field_obj->get_table_column();
+
+						if ($field_obj instanceof EE_Datetime_Field) {
+							$value_on_model_obj = $this->get_DateTime_object($field_name);
+						} elseif ($field_obj->is_db_only_field()) {
+							$value_on_model_obj = $field_obj->get_default_value();
+						} else {
+							$value_on_model_obj = $this->get_raw($field_name);
+						}
+						$simulated_db_result->{$column} = $field_obj->prepare_for_use_in_db($value_on_model_obj);
+					}
+				}
+				$this->_wp_post = new WP_Post($simulated_db_result);
+			}
+			// and let's make retrieving the EE CPT object easy too
+			$classname = get_class($this);
+			if (! isset($this->_wp_post->{$classname})) {
+				$this->_wp_post->{$classname} = $this;
+			}
+		}
+		return $this->_wp_post;
+	}
+
+	/**
+	 * When fetching a new value for a post field that uses the global $post for rendering,
+	 * set the global $post temporarily to be this model object; and afterwards restore it
+	 *
+	 * @param string $fieldname
+	 * @param bool   $pretty
+	 * @param string $extra_cache_ref
+	 * @return mixed
+	 */
+	protected function _get_fresh_property($fieldname, $pretty = false, $extra_cache_ref = null)
+	{
+		global $post;
+
+		if ($pretty
+			&& (
+				! (
+					$post instanceof WP_Post
+					&& $post->ID
+				)
+				|| (int) $post->ID !== $this->ID()
+			)
+			&& $this->get_model()->field_settings_for($fieldname) instanceof EE_Post_Content_Field) {
+			$old_post = $post;
+			$post = $this->wp_post();
+			$return_value = parent::_get_fresh_property($fieldname, $pretty, $extra_cache_ref);
+			$post = $old_post;
+		} else {
+			$return_value = parent::_get_fresh_property($fieldname, $pretty, $extra_cache_ref);
+		}
+		return $return_value;
+	}
+
+	/**
+	 * Adds to the specified event category. If it category doesn't exist, creates it.
+	 *
+	 * @param string $category_name
+	 * @param string $category_description    optional
+	 * @param int    $parent_term_taxonomy_id optional
+	 * @return EE_Term_Taxonomy
+	 */
+	public function add_event_category($category_name, $category_description = null, $parent_term_taxonomy_id = null)
+	{
+		return $this->get_model()->add_event_category(
+			$this,
+			$category_name,
+			$category_description,
+			$parent_term_taxonomy_id
+		);
+	}
+
+
+	/**
+	 * Removes the event category by specified name from being related ot this event
+	 *
+	 * @param string $category_name
+	 * @return bool
+	 */
+	public function remove_event_category($category_name)
+	{
+		return $this->get_model()->remove_event_category($this, $category_name);
+	}
+
+
+	/**
+	 * Removes the relation to the specified term taxonomy, and maintains the
+	 * data integrity of the term taxonomy provided
+	 *
+	 * @param EE_Term_Taxonomy $term_taxonomy
+	 * @return EE_Base_Class the relation was removed from
+	 */
+	public function remove_relation_to_term_taxonomy($term_taxonomy)
+	{
+		if (! $term_taxonomy) {
+			EE_Error::add_error(
+				sprintf(
+					__(
+						"No Term_Taxonomy provided which to remove from model object of type %s and id %d",
+						"event_espresso"
+					),
+					get_class($this),
+					$this->ID()
+				),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			return null;
+		}
+		$term_taxonomy->set_count($term_taxonomy->count() - 1);
+		$term_taxonomy->save();
+		return $this->_remove_relation_to($term_taxonomy, 'Term_Taxonomy');
+	}
+
+
+	/**
+	 * The main purpose of this method is to return the post type for the model object
+	 *
+	 * @access public
+	 * @return string
+	 */
+	public function post_type()
+	{
+		return $this->get_model()->post_type();
+	}
+
+
+	/**
+	 * The main purpose of this method is to return the parent for the model object
+	 *
+	 * @access public
+	 * @return int
+	 */
+	public function parent()
+	{
+		return $this->get('parent');
+	}
+
+
+	/**
+	 * return the _status property
+	 *
+	 * @return string
+	 */
+	public function status()
+	{
+		return $this->get('status');
+	}
+
+
+	/**
+	 * @param string $status
+	 */
+	public function set_status($status)
+	{
+		$this->set('status', $status);
+	}
+
+
+	/**
+	 * This calls the equivalent model method for retrieving the feature image which in turn is a wrapper for
+	 * WordPress' get_the_post_thumbnail() function.
+	 *
+	 * @link   http://codex.wordpress.org/Function_Reference/get_the_post_thumbnail
+	 * @access protected
+	 * @param string|array $size (optional) Image size. Defaults to 'post-thumbnail' but can also be a 2-item array
+	 *                           representing width and height in pixels (i.e. array(32,32) ).
+	 * @param string|array $attr Optional. Query string or array of attributes.
+	 * @return string HTML image element
+	 */
+	protected function _get_feature_image($size, $attr)
+	{
+		// first let's see if we already have the _feature_image property set AND if it has a cached element on it FOR the given size
+		$attr_key = is_array($attr) ? implode('_', $attr) : $attr;
+		$cache_key = is_array($size) ? implode('_', $size) . $attr_key : $size . $attr_key;
+		$this->_feature_image[ $cache_key ] = isset($this->_feature_image[ $cache_key ])
+			? $this->_feature_image[ $cache_key ] : $this->get_model()->get_feature_image($this->ID(), $size, $attr);
+		return $this->_feature_image[ $cache_key ];
+	}
+
+
+	/**
+	 * See _get_feature_image. Returns the HTML to display a featured image
+	 *
+	 * @param string       $size
+	 * @param string|array $attr
+	 * @return string of html
+	 */
+	public function feature_image($size = 'thumbnail', $attr = '')
+	{
+		return $this->_get_feature_image($size, $attr);
+	}
+
+
+	/**
+	 * This uses the wp "wp_get_attachment_image_src()" function to return the feature image for the current class
+	 * using the given size params.
+	 *
+	 * @param  string|array $size can either be a string: 'thumbnail', 'medium', 'large', 'full' OR 2-item array
+	 *                            representing width and height in pixels eg. array(32,32).
+	 * @return string|boolean          the url of the image or false if not found
+	 */
+	public function feature_image_url($size = 'thumbnail')
+	{
+		$attachment = wp_get_attachment_image_src(get_post_thumbnail_id($this->ID()), $size);
+		return ! empty($attachment) ? $attachment[0] : false;
+	}
+
+
+	/**
+	 * This is a method for restoring this_obj using details from the given $revision_id
+	 *
+	 * @param int   $revision_id       ID of the revision we're getting data from
+	 * @param array $related_obj_names if included this will be used to restore for related obj
+	 *                                 if not included then we just do restore on the meta.
+	 *                                 We will accept an array of related_obj_names for restoration here.
+	 * @param array $where_query       You can optionally include an array of key=>value pairs
+	 *                                 that allow you to further constrict the relation to being added.
+	 *                                 However, keep in mind that the columns (keys) given
+	 *                                 must match a column on the JOIN table and currently
+	 *                                 only the HABTM models accept these additional conditions.
+	 *                                 Also remember that if an exact match isn't found for these extra cols/val pairs,
+	 *                                 then a NEW row is created in the join table.
+	 *                                 This array is INDEXED by RELATED OBJ NAME (so it corresponds with the obj_names
+	 *                                 sent);
+	 * @return void
+	 */
+	public function restore_revision($revision_id, $related_obj_names = array(), $where_query = array())
+	{
+		// get revision object
+		$revision_obj = $this->get_model()->get_one_by_ID($revision_id);
+		if ($revision_obj instanceof EE_CPT_Base) {
+			// no related_obj_name so we assume we're saving a revision on this object.
+			if (empty($related_obj_names)) {
+				$fields = $this->get_model()->get_meta_table_fields();
+				foreach ($fields as $field) {
+					$this->set($field, $revision_obj->get($field));
+				}
+				$this->save();
+			}
+			$related_obj_names = (array) $related_obj_names;
+			foreach ($related_obj_names as $related_name) {
+				// related_obj_name so we're saving a revision on an object related to this object
+				// do we have $where_query params for this related object?  If we do then we include that.
+				$cols_n_values = isset($where_query[ $related_name ]) ? $where_query[ $related_name ] : array();
+				$where_params = ! empty($cols_n_values) ? array($cols_n_values) : array();
+				$related_objs = $this->get_many_related($related_name, $where_params);
+				$revision_related_objs = $revision_obj->get_many_related($related_name, $where_params);
+				// load helper
+				// remove related objs from this object that are not in revision
+				// array_diff *should* work cause I think objects are indexed by ID?
+				$related_to_remove = EEH_Array::object_array_diff($related_objs, $revision_related_objs);
+				foreach ($related_to_remove as $rr) {
+					$this->_remove_relation_to($rr, $related_name, $cols_n_values);
+				}
+				// add all related objs attached to revision to this object
+				foreach ($revision_related_objs as $r_obj) {
+					$this->_add_relation_to($r_obj, $related_name, $cols_n_values);
+				}
+			}
+		}
+	}
+
+
+	/**
+	 * Wrapper for get_post_meta, http://codex.wordpress.org/Function_Reference/get_post_meta
+	 *
+	 * @param string  $meta_key
+	 * @param boolean $single
+	 * @return mixed <ul><li>If only $id is set it will return all meta values in an associative array.</li>
+	 * <li>If $single is set to false, or left blank, the function returns an array containing all values of the
+	 * specified key.</li>
+	 * <li>If $single is set to true, the function returns the first value of the specified key (not in an
+	 * array</li></ul>
+	 */
+	public function get_post_meta($meta_key = null, $single = false)
+	{
+		return get_post_meta($this->ID(), $meta_key, $single);
+	}
+
+
+	/**
+	 * Wrapper for update_post_meta, http://codex.wordpress.org/Function_Reference/update_post_meta
+	 *
+	 * @param string $meta_key
+	 * @param mixed  $meta_value
+	 * @param mixed  $prev_value
+	 * @return mixed Returns meta_id if the meta doesn't exist, otherwise returns true on success and false on failure.
+	 *               NOTE: If the meta_value passed to this function is the same as the value that is already in the
+	 *               database, this function returns false.
+	 */
+	public function update_post_meta($meta_key, $meta_value, $prev_value = null)
+	{
+		if (! $this->ID()) {
+			$this->save();
+		}
+		return update_post_meta($this->ID(), $meta_key, $meta_value, $prev_value);
+	}
+
+
+	/**
+	 * Wrapper for add_post_meta, http://codex.wordpress.org/Function_Reference/add_post_meta
+	 *
+	 * @param mixed $meta_key
+	 * @param mixed $meta_value
+	 * @param bool  $unique . If postmeta for this $meta_key already exists, whether to add an additional item or not
+	 * @return boolean Boolean true, except if the $unique argument was set to true and a custom field with the given
+	 *                 key already exists, in which case false is returned.
+	 */
+	public function add_post_meta($meta_key, $meta_value, $unique = false)
+	{
+		if ($this->ID()) {
+			$this->save();
+		}
+		return add_post_meta($this->ID(), $meta_key, $meta_value, $unique);
+	}
+
+
+	/**
+	 * Wrapper for delete_post_meta, http://codex.wordpress.org/Function_Reference/delete_post_meta
+	 *
+	 * @param mixed $meta_key
+	 * @param mixed $meta_value
+	 * @return boolean False for failure. True for success.
+	 */
+	public function delete_post_meta($meta_key, $meta_value = '')
+	{
+		if (! $this->ID()) {
+			// there are obviously no postmetas for this if it's not saved
+			// so let's just report this as a success
+			return true;
+		}
+		return delete_post_meta($this->ID(), $meta_key, $meta_value);
+	}
+
+
+	/**
+	 * Gets the URL for viewing this event on the front-end
+	 *
+	 * @return string
+	 */
+	public function get_permalink()
+	{
+		return get_permalink($this->ID());
+	}
+
+
+	/**
+	 * Gets all the term-taxonomies for this CPT
+	 *
+	 * @param array $query_params
+	 * @return EE_Term_Taxonomy
+	 */
+	public function term_taxonomies($query_params = array())
+	{
+		return $this->get_many_related('Term_Taxonomy', $query_params);
+	}
+
+
+	/**
+	 * @return mixed
+	 */
+	public function get_custom_post_statuses()
+	{
+		return $this->get_model()->get_custom_post_statuses();
+	}
+
+
+	/**
+	 * @return mixed
+	 */
+	public function get_all_post_statuses()
+	{
+		return $this->get_model()->get_status_array();
+	}
+
+
+	/**
+	 * Don't serialize the WP Post. That's just duplicate data and we want to avoid recursion
+	 *
+	 * @return array
+	 */
+	public function __sleep()
+	{
+		$properties_to_serialize = parent::__sleep();
+		$properties_to_serialize = array_diff($properties_to_serialize, array('_wp_post'));
+		return $properties_to_serialize;
+	}
 }

Spacing +10 added lines, -10 removed lines

@@ -40,7 +40,7 @@ 
     public function wp_post()
     {
         global $wpdb;
-        if (! $this->_wp_post instanceof WP_Post) {
+        if ( ! $this->_wp_post instanceof WP_Post) {
             if ($this->ID()) {
                 $this->_wp_post = get_post($this->ID());
             } else {
@@ -65,7 +65,7 @@ 
             }
             // and let's make retrieving the EE CPT object easy too
             $classname = get_class($this);
-            if (! isset($this->_wp_post->{$classname})) {
+            if ( ! isset($this->_wp_post->{$classname})) {
                 $this->_wp_post->{$classname} = $this;
             }
         }
@@ -144,7 +144,7 @@ 
      */
     public function remove_relation_to_term_taxonomy($term_taxonomy)
     {
-        if (! $term_taxonomy) {
+        if ( ! $term_taxonomy) {
             EE_Error::add_error(
                 sprintf(
                     __(
@@ -225,10 +225,10 @@ 
     {
         // first let's see if we already have the _feature_image property set AND if it has a cached element on it FOR the given size
         $attr_key = is_array($attr) ? implode('_', $attr) : $attr;
-        $cache_key = is_array($size) ? implode('_', $size) . $attr_key : $size . $attr_key;
-        $this->_feature_image[ $cache_key ] = isset($this->_feature_image[ $cache_key ])
-            ? $this->_feature_image[ $cache_key ] : $this->get_model()->get_feature_image($this->ID(), $size, $attr);
-        return $this->_feature_image[ $cache_key ];
+        $cache_key = is_array($size) ? implode('_', $size).$attr_key : $size.$attr_key;
+        $this->_feature_image[$cache_key] = isset($this->_feature_image[$cache_key])
+            ? $this->_feature_image[$cache_key] : $this->get_model()->get_feature_image($this->ID(), $size, $attr);
+        return $this->_feature_image[$cache_key];
     }
 
 
@@ -295,7 +295,7 @@ 
             foreach ($related_obj_names as $related_name) {
                 // related_obj_name so we're saving a revision on an object related to this object
                 // do we have $where_query params for this related object?  If we do then we include that.
-                $cols_n_values = isset($where_query[ $related_name ]) ? $where_query[ $related_name ] : array();
+                $cols_n_values = isset($where_query[$related_name]) ? $where_query[$related_name] : array();
                 $where_params = ! empty($cols_n_values) ? array($cols_n_values) : array();
                 $related_objs = $this->get_many_related($related_name, $where_params);
                 $revision_related_objs = $revision_obj->get_many_related($related_name, $where_params);
@@ -344,7 +344,7 @@ 
      */
     public function update_post_meta($meta_key, $meta_value, $prev_value = null)
     {
-        if (! $this->ID()) {
+        if ( ! $this->ID()) {
             $this->save();
         }
         return update_post_meta($this->ID(), $meta_key, $meta_value, $prev_value);
@@ -378,7 +378,7 @@ 
      */
     public function delete_post_meta($meta_key, $meta_value = '')
     {
-        if (! $this->ID()) {
+        if ( ! $this->ID()) {
             // there are obviously no postmetas for this if it's not saved
             // so let's just report this as a success
             return true;

core/db_classes/EE_CSV.class.php

Doc Comments +6 added lines, -9 removed lines

@@ -326,7 +326,7 @@ 
      * and starts writing the file to PHP's output. Returns the file handle so other functions can
      * also write to it
      *
-     * @param string $new_filename the name of the file that the user will download
+     * @param string|false $filename the name of the file that the user will download
      * @return resource, like the results of fopen(), which can be used for fwrite, fputcsv2, etc.
      */
     public function begin_sending_csv($filename)
@@ -391,10 +391,7 @@ 
      *
      * @param array   $data                 2D array, first numerically-indexed, and next-level-down preferably indexed
      *                                      by string
-     * @param boolean $add_csv_column_names whether or not we should add the keys in the bottom-most array as a row for
-     *                                      headers in the CSV. Eg, if $data looked like
-     *                                      array(0=>array('EVT_ID'=>1,'EVT_name'=>'monkey'...), 1=>array(...),...))
-     *                                      then the first row we'd write to the CSV would be "EVT_ID,EVT_name,..."
+     * @param resource $filehandle
      * @return boolean if we successfully wrote to the CSV or not. If there's no $data, we consider that a success
      *                 (because we wrote everything there was...nothing)
      */
@@ -491,7 +488,7 @@ 
      *                                   next layer is numerically indexed to represent each model object (eg, each
      *                                   individual event), and the last layer has all the attributes o fthat model
      *                                   object (eg, the event's id, name, etc)
-     * @return boolean success
+     * @return boolean|null success
      */
     public function write_model_data_to_csv($filehandle, $model_data_array)
     {
@@ -522,8 +519,8 @@ 
      * and dies (in order to avoid other plugins from messing up the csv output)
      *
      * @param string $filename         the filename you want to give the file
-     * @param array  $model_data_array 3d array, as described in EE_CSV::write_model_data_to_csv()
-     * @return bool | void writes CSV file to output and dies
+     * @param boolean  $model_data_array 3d array, as described in EE_CSV::write_model_data_to_csv()
+     * @return boolean|null | void writes CSV file to output and dies
      */
     public function export_multiple_model_data_to_csv($filename, $model_data_array)
     {
@@ -537,7 +534,7 @@ 
      * @access public
      * @param array  $data     - the array of data to be converted to csv and exported
      * @param string $filename - name for newly created csv file
-     * @return TRUE on success, FALSE on fail
+     * @return false|null on success, FALSE on fail
      */
     public function export_array_to_csv($data = false, $filename = false)
     {

Indentation +669 added lines, -669 removed lines

@@ -16,673 +16,673 @@
 class EE_CSV
 {
 
-    // instance of the EE_CSV object
-    private static $_instance = null;
-
-
-    // multidimensional array to store update & error messages
-    // var $_notices = array( 'updates' => array(), 'errors' => array() );
-
-
-    private $_primary_keys;
-
-    /**
-     *
-     * @var EE_Registry
-     */
-    private $EE;
-    /**
-     * string used for 1st cell in exports, which indicates that the following 2 rows will be metadata keys and values
-     */
-    const metadata_header = 'Event Espresso Export Meta Data';
-
-    /**
-     *        private constructor to prevent direct creation
-     *
-     * @Constructor
-     * @access private
-     * @return void
-     */
-    private function __construct()
-    {
-        global $wpdb;
-
-        $this->_primary_keys = array(
-            $wpdb->prefix . 'esp_answer'                  => array('ANS_ID'),
-            $wpdb->prefix . 'esp_attendee'                => array('ATT_ID'),
-            $wpdb->prefix . 'esp_datetime'                => array('DTT_ID'),
-            $wpdb->prefix . 'esp_event_question_group'    => array('EQG_ID'),
-            $wpdb->prefix . 'esp_message_template'        => array('MTP_ID'),
-            $wpdb->prefix . 'esp_payment'                 => array('PAY_ID'),
-            $wpdb->prefix . 'esp_price'                   => array('PRC_ID'),
-            $wpdb->prefix . 'esp_price_type'              => array('PRT_ID'),
-            $wpdb->prefix . 'esp_question'                => array('QST_ID'),
-            $wpdb->prefix . 'esp_question_group'          => array('QSG_ID'),
-            $wpdb->prefix . 'esp_question_group_question' => array('QGQ_ID'),
-            $wpdb->prefix . 'esp_question_option'         => array('QSO_ID'),
-            $wpdb->prefix . 'esp_registration'            => array('REG_ID'),
-            $wpdb->prefix . 'esp_status'                  => array('STS_ID'),
-            $wpdb->prefix . 'esp_transaction'             => array('TXN_ID'),
-            $wpdb->prefix . 'esp_transaction'             => array('TXN_ID'),
-            $wpdb->prefix . 'events_detail'               => array('id'),
-            $wpdb->prefix . 'events_category_detail'      => array('id'),
-            $wpdb->prefix . 'events_category_rel'         => array('id'),
-            $wpdb->prefix . 'events_venue'                => array('id'),
-            $wpdb->prefix . 'events_venue_rel'            => array('emeta_id'),
-            $wpdb->prefix . 'events_locale'               => array('id'),
-            $wpdb->prefix . 'events_locale_rel'           => array('id'),
-            $wpdb->prefix . 'events_personnel'            => array('id'),
-            $wpdb->prefix . 'events_personnel_rel'        => array('id'),
-        );
-    }
-
-
-    /**
-     *        @ singleton method used to instantiate class object
-     *        @ access public
-     *
-     * @return EE_CSV
-     */
-    public static function instance()
-    {
-        // check if class object is instantiated
-        if (self::$_instance === null or ! is_object(self::$_instance) or ! (self::$_instance instanceof EE_CSV)) {
-            self::$_instance = new self();
-        }
-        return self::$_instance;
-    }
-
-    /**
-     * Opens a unicode or utf file (normal file_get_contents has difficulty readin ga unicode file. @see
-     * http://stackoverflow.com/questions/15092764/how-to-read-unicode-text-file-in-php
-     *
-     * @param string $file_path
-     * @return string
-     * @throws EE_Error
-     */
-    private function read_unicode_file($file_path)
-    {
-        $fc = "";
-        $fh = fopen($file_path, "rb");
-        if (! $fh) {
-            throw new EE_Error(sprintf(__("Cannot open file for read: %s<br>\n", 'event_espresso'), $file_path));
-        }
-        $flen = filesize($file_path);
-        $bc = fread($fh, $flen);
-        for ($i = 0; $i < $flen; $i++) {
-            $c = substr($bc, $i, 1);
-            if ((ord($c) != 0) && (ord($c) != 13)) {
-                $fc = $fc . $c;
-            }
-        }
-        if ((ord(substr($fc, 0, 1)) == 255) && (ord(substr($fc, 1, 1)) == 254)) {
-            $fc = substr($fc, 2);
-        }
-        return ($fc);
-    }
-
-
-    /**
-     * Generic CSV-functionality to turn an entire CSV file into a single array that's
-     * NOT in a specific format to EE. It's just a 2-level array, with top-level arrays
-     * representing each row in the CSV file, and the second-level arrays being each column in that row
-     *
-     * @param string $path_to_file
-     * @return array of arrays. Top-level array has rows, second-level array has each item
-     */
-    public function import_csv_to_multi_dimensional_array($path_to_file)
-    {
-        // needed to deal with Mac line endings
-        ini_set('auto_detect_line_endings', true);
-
-        // because fgetcsv does not correctly deal with backslashed quotes such as \"
-        // we'll read the file into a string
-        $file_contents = $this->read_unicode_file($path_to_file);
-        // replace backslashed quotes with CSV enclosures
-        $file_contents = str_replace('\\"', '"""', $file_contents);
-        // HEY YOU! PUT THAT FILE BACK!!!
-        file_put_contents($path_to_file, $file_contents);
-
-        if (($file_handle = fopen($path_to_file, "r")) !== false) {
-            # Set the parent multidimensional array key to 0.
-            $nn = 0;
-            $csvarray = array();
-
-            // in PHP 5.3 fgetcsv accepts a 5th parameter, but the pre 5.3 versions of fgetcsv choke if passed more than 4 - is that crazy or what?
-            if (version_compare(PHP_VERSION, '5.3.0') < 0) {
-                //  PHP 5.2- version
-                // loop through each row of the file
-                while (($data = fgetcsv($file_handle, 0, ',', '"')) !== false) {
-                    $csvarray[] = $data;
-                }
-            } else {
-                // loop through each row of the file
-                while (($data = fgetcsv($file_handle, 0, ',', '"', '\\')) !== false) {
-                    $csvarray[] = $data;
-                }
-            }
-            # Close the File.
-            fclose($file_handle);
-            return $csvarray;
-        } else {
-            EE_Error::add_error(
-                sprintf(__("An error occurred - the file: %s could not opened.", "event_espresso"), $path_to_file),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            return false;
-        }
-    }
-
-
-    /**
-     * @Import contents of csv file and store values in an array to be manipulated by other functions
-     * @access public
-     * @param string  $path_to_file         - the csv file to be imported including the path to it's location.
-     *                                      If $model_name is provided, assumes that each row in the CSV represents a
-     *                                      model object for that model If $model_name ISN'T provided, assumes that
-     *                                      before model object data, there is a row where the first entry is simply
-     *                                      'MODEL', and next entry is the model's name, (untranslated) like Event, and
-     *                                      then maybe a row of headers, and then the model data. Eg.
-     *                                      '<br>MODEL,Event,<br>EVT_ID,EVT_name,...<br>1,Monkey
-     *                                      Party,...<br>2,Llamarama,...<br>MODEL,Venue,<br>VNU_ID,VNU_name<br>1,The
-     *                                      Forest
-     * @param string  $model_name           model name if we know what model we're importing
-     * @param boolean $first_row_is_headers - whether the first row of data is headers or not - TRUE = headers, FALSE =
-     *                                      data
-     * @return mixed - array on success - multi dimensional with headers as keys (if headers exist) OR string on fail -
-     *               error message like the following array('Event'=>array( array('EVT_ID'=>1,'EVT_name'=>'bob
-     *               party',...), array('EVT_ID'=>2,'EVT_name'=>'llamarama',...),
-     *                                      ...
-     *                                      )
-     *                                      'Venue'=>array(
-     *                                      array('VNU_ID'=>1,'VNU_name'=>'the shack',...),
-     *                                      array('VNU_ID'=>2,'VNU_name'=>'tree house',...),
-     *                                      ...
-     *                                      )
-     *                                      ...
-     *                                      )
-     */
-    public function import_csv_to_model_data_array($path_to_file, $model_name = false, $first_row_is_headers = true)
-    {
-        $multi_dimensional_array = $this->import_csv_to_multi_dimensional_array($path_to_file);
-        if (! $multi_dimensional_array) {
-            return false;
-        }
-        // gotta start somewhere
-        $row = 1;
-        // array to store csv data in
-        $ee_formatted_data = array();
-        // array to store headers (column names)
-        $headers = array();
-        foreach ($multi_dimensional_array as $data) {
-            // if first cell is MODEL, then second cell is the MODEL name
-            if ($data[0] == 'MODEL') {
-                $model_name = $data[1];
-                // don't bother looking for model data in this row. The rest of this
-                // row should be blank
-                // AND pretend this is the first row again
-                $row = 1;
-                // reset headers
-                $headers = array();
-                continue;
-            }
-            if (strpos($data[0], EE_CSV::metadata_header) !== false) {
-                $model_name = EE_CSV::metadata_header;
-                // store like model data, we just won't try importing it etc.
-                $row = 1;
-                continue;
-            }
-
-
-            // how many columns are there?
-            $columns = count($data);
-
-            $model_entry = array();
-            // loop through each column
-            for ($i = 0; $i < $columns; $i++) {
-                // replace csv_enclosures with backslashed quotes
-                $data[ $i ] = str_replace('"""', '\\"', $data[ $i ]);
-                // do we need to grab the column names?
-                if ($row === 1) {
-                    if ($first_row_is_headers) {
-                        // store the column names to use for keys
-                        $column_name = $data[ $i ];
-                        // check it's not blank... sometimes CSV editign programs adda bunch of empty columns onto the end...
-                        if (! $column_name) {
-                            continue;
-                        }
-                        $matches = array();
-                        if ($model_name == EE_CSV::metadata_header) {
-                            $headers[ $i ] = $column_name;
-                        } else {
-                            // now get the db table name from it (the part between square brackets)
-                            $success = preg_match('~(.*)\[(.*)\]~', $column_name, $matches);
-                            if (! $success) {
-                                EE_Error::add_error(
-                                    sprintf(
-                                        __(
-                                            "The column titled %s is invalid for importing. It must be be in the format of 'Nice Name[model_field_name]' in row %s",
-                                            "event_espresso"
-                                        ),
-                                        $column_name,
-                                        implode(",", $data)
-                                    ),
-                                    __FILE__,
-                                    __FUNCTION__,
-                                    __LINE__
-                                );
-                                return false;
-                            }
-                            $headers[ $i ] = $matches[2];
-                        }
-                    } else {
-                        // no column names means our final array will just use counters for keys
-                        $model_entry[ $headers[ $i ] ] = $data[ $i ];
-                        $headers[ $i ] = $i;
-                    }
-                    // and we need to store csv data
-                } else {
-                    // this column isn' ta header, store it if there is a header for it
-                    if (isset($headers[ $i ])) {
-                        $model_entry[ $headers[ $i ] ] = $data[ $i ];
-                    }
-                }
-            }
-            // save the row's data IF it's a non-header-row
-            if (! $first_row_is_headers || ($first_row_is_headers && $row > 1)) {
-                $ee_formatted_data[ $model_name ][] = $model_entry;
-            }
-            // advance to next row
-            $row++;
-        }
-
-        // delete the uploaded file
-        unlink($path_to_file);
-        // echo '<pre style="height:auto;border:2px solid lightblue;">' . print_r( $ee_formatted_data, TRUE ) . '</pre><br /><span style="font-size:10px;font-weight:normal;">' . __FILE__ . '<br />line no: ' . __LINE__ . '</span>';
-        // die();
-
-        // it's good to give back
-        return $ee_formatted_data;
-    }
-
-
-    public function save_csv_to_db($csv_data_array, $model_name = false)
-    {
-        EE_Error::doing_it_wrong(
-            'save_csv_to_db',
-            __(
-                'Function moved to EE_Import and renamed to save_csv_data_array_to_db',
-                'event_espresso'
-            ),
-            '4.6.7'
-        );
-        return EE_Import::instance()->save_csv_data_array_to_db($csv_data_array, $model_name);
-    }
-
-    /**
-     * Sends HTTP headers to indicate that the browser should download a file,
-     * and starts writing the file to PHP's output. Returns the file handle so other functions can
-     * also write to it
-     *
-     * @param string $new_filename the name of the file that the user will download
-     * @return resource, like the results of fopen(), which can be used for fwrite, fputcsv2, etc.
-     */
-    public function begin_sending_csv($filename)
-    {
-        // grab file extension
-        $ext = substr(strrchr($filename, '.'), 1);
-        if ($ext == '.csv' or $ext == '.xls') {
-            str_replace($ext, '', $filename);
-        }
-        $filename .= '.csv';
-
-        // if somebody's been naughty and already started outputting stuff, trash it
-        // and start writing our stuff.
-        if (ob_get_length()) {
-            @ob_flush();
-            @flush();
-            @ob_end_flush();
-        }
-        @ob_start();
-        header("Pragma: public");
-        header("Expires: 0");
-        header("Pragma: no-cache");
-        header("Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0");
-        // header("Content-Type: application/force-download");
-        // header("Content-Type: application/octet-stream");
-        // header("Content-Type: application/download");
-        header('Content-disposition: attachment; filename=' . $filename);
-        header("Content-Type: text/csv; charset=utf-8");
-        do_action('AHEE__EE_CSV__begin_sending_csv__headers');
-        echo apply_filters(
-            'FHEE__EE_CSV__begin_sending_csv__start_writing',
-            "\xEF\xBB\xBF"
-        ); // makes excel open it as UTF-8. UTF-8 BOM, see http://stackoverflow.com/a/4440143/2773835
-        $fh = fopen('php://output', 'w');
-        return $fh;
-    }
-
-    /**
-     * Writes some meta data to the CSV as a bunch of columns. Initially we're only
-     * mentioning the version and timezone
-     *
-     * @param resource $filehandle
-     */
-    public function write_metadata_to_csv($filehandle)
-    {
-        $data_row = array(EE_CSV::metadata_header);// do NOT translate because this exact string is used when importing
-        $this->fputcsv2($filehandle, $data_row);
-        $meta_data = array(
-            0 => array(
-                'version'        => espresso_version(),
-                'timezone'       => EEH_DTT_Helper::get_timezone(),
-                'time_of_export' => current_time('mysql'),
-                'site_url'       => site_url(),
-            ),
-        );
-        $this->write_data_array_to_csv($filehandle, $meta_data);
-    }
-
-
-    /**
-     * Writes $data to the csv file open in $filehandle. uses the array indices of $data for column headers
-     *
-     * @param array   $data                 2D array, first numerically-indexed, and next-level-down preferably indexed
-     *                                      by string
-     * @param boolean $add_csv_column_names whether or not we should add the keys in the bottom-most array as a row for
-     *                                      headers in the CSV. Eg, if $data looked like
-     *                                      array(0=>array('EVT_ID'=>1,'EVT_name'=>'monkey'...), 1=>array(...),...))
-     *                                      then the first row we'd write to the CSV would be "EVT_ID,EVT_name,..."
-     * @return boolean if we successfully wrote to the CSV or not. If there's no $data, we consider that a success
-     *                 (because we wrote everything there was...nothing)
-     */
-    public function write_data_array_to_csv($filehandle, $data)
-    {
-
-
-        // determine if $data is actually a 2d array
-        if ($data && is_array($data) && is_array(EEH_Array::get_one_item_from_array($data))) {
-            // make sure top level is numerically indexed,
-
-            if (EEH_Array::is_associative_array($data)) {
-                throw new EE_Error(
-                    sprintf(
-                        __(
-                            "top-level array must be numerically indexed. Does these look like numbers to you? %s",
-                            "event_espresso"
-                        ),
-                        implode(",", array_keys($data))
-                    )
-                );
-            }
-            $item_in_top_level_array = EEH_Array::get_one_item_from_array($data);
-            // now, is the last item in the top-level array of $data an associative or numeric array?
-            if (EEH_Array::is_associative_array($item_in_top_level_array)) {
-                // its associative, so we want to output its keys as column headers
-                $keys = array_keys($item_in_top_level_array);
-                echo $this->fputcsv2($filehandle, $keys);
-            }
-            // start writing data
-            foreach ($data as $data_row) {
-                echo $this->fputcsv2($filehandle, $data_row);
-            }
-            return true;
-        } else {
-            // no data TO write... so we can assume that's a success
-            return true;
-        }
-        // //if 2nd level is indexed by strings, use those as csv column headers (ie, the first row)
-        //
-        //
-        // $no_table = TRUE;
-        //
-        // // loop through data and add each row to the file/stream as csv
-        // foreach ( $data as $model_name => $model_data ) {
-        // // test first row to see if it is data or a model name
-        // $model = EE_Registry::instance();->load_model($model_name);
-        // //if the model really exists,
-        // if ( $model ) {
-        //
-        // // we have a table name
-        // $no_table = FALSE;
-        //
-        // // put the tablename into an array cuz that's how fputcsv rolls
-        // $model_name_row = array( 'MODEL', $model_name );
-        //
-        // // add table name to csv output
-        // echo self::fputcsv2($filehandle, $model_name_row);
-        //
-        // // now get the rest of the data
-        // foreach ( $model_data as $row ) {
-        // // output the row
-        // echo self::fputcsv2($filehandle, $row);
-        // }
-        //
-        // }
-        //
-        // if ( $no_table ) {
-        // // no table so just put the data
-        // echo self::fputcsv2($filehandle, $model_data);
-        // }
-        //
-        // } // END OF foreach ( $data )
-    }
-
-    /**
-     * Should be called after begin_sending_csv(), and one or more write_data_array_to_csv()s.
-     * Calls exit to prevent polluting the CSV file with other junk
-     *
-     * @param resource $fh filehandle where we're writing the CSV to
-     */
-    public function end_sending_csv($fh)
-    {
-        fclose($fh);
-        exit(0);
-    }
-
-    /**
-     * Given an open file, writes all the model data to it in the format the importer expects.
-     * Usually preceded by begin_sending_csv($filename), and followed by end_sending_csv($filehandle).
-     *
-     * @param resource $filehandle
-     * @param array    $model_data_array is assumed to be a 3d array: 1st layer has keys of model names (eg 'Event'),
-     *                                   next layer is numerically indexed to represent each model object (eg, each
-     *                                   individual event), and the last layer has all the attributes o fthat model
-     *                                   object (eg, the event's id, name, etc)
-     * @return boolean success
-     */
-    public function write_model_data_to_csv($filehandle, $model_data_array)
-    {
-        $this->write_metadata_to_csv($filehandle);
-        foreach ($model_data_array as $model_name => $model_instance_arrays) {
-            // first: output a special row stating the model
-            echo $this->fputcsv2($filehandle, array('MODEL', $model_name));
-            // if we have items to put in the CSV, do it normally
-
-            if (! empty($model_instance_arrays)) {
-                $this->write_data_array_to_csv($filehandle, $model_instance_arrays);
-            } else {
-                // echo "no data to write... so just write the headers";
-                // so there's actually NO model objects for that model.
-                // probably still want to show the columns
-                $model = EE_Registry::instance()->load_model($model_name);
-                $column_names = array();
-                foreach ($model->field_settings() as $field) {
-                    $column_names[ $field->get_nicename() . "[" . $field->get_name() . "]" ] = null;
-                }
-                $this->write_data_array_to_csv($filehandle, array($column_names));
-            }
-        }
-    }
-
-    /**
-     * Writes the CSV file to the output buffer, with rows corresponding to $model_data_array,
-     * and dies (in order to avoid other plugins from messing up the csv output)
-     *
-     * @param string $filename         the filename you want to give the file
-     * @param array  $model_data_array 3d array, as described in EE_CSV::write_model_data_to_csv()
-     * @return bool | void writes CSV file to output and dies
-     */
-    public function export_multiple_model_data_to_csv($filename, $model_data_array)
-    {
-        $filehandle = $this->begin_sending_csv($filename);
-        $this->write_model_data_to_csv($filehandle, $model_data_array);
-        $this->end_sending_csv($filehandle);
-    }
-
-    /**
-     * @Export contents of an array to csv file
-     * @access public
-     * @param array  $data     - the array of data to be converted to csv and exported
-     * @param string $filename - name for newly created csv file
-     * @return TRUE on success, FALSE on fail
-     */
-    public function export_array_to_csv($data = false, $filename = false)
-    {
-
-        // no data file?? get outta here
-        if (! $data or ! is_array($data) or empty($data)) {
-            return false;
-        }
-
-        // no filename?? get outta here
-        if (! $filename) {
-            return false;
-        }
-
-
-        // somebody told me i might need this ???
-        global $wpdb;
-        $prefix = $wpdb->prefix;
-
-
-        $fh = $this->begin_sending_csv($filename);
-
-
-        $this->end_sending_csv($fh);
-    }
-
-
-    /**
-     * @Determine the maximum upload file size based on php.ini settings
-     * @access    public
-     * @param int $percent_of_max - desired percentage of the max upload_mb
-     * @return int KB
-     */
-    public function get_max_upload_size($percent_of_max = false)
-    {
-
-        $max_upload = (int) (ini_get('upload_max_filesize'));
-        $max_post = (int) (ini_get('post_max_size'));
-        $memory_limit = (int) (ini_get('memory_limit'));
-
-        // determine the smallest of the three values from above
-        $upload_mb = min($max_upload, $max_post, $memory_limit);
-
-        // convert MB to KB
-        $upload_mb = $upload_mb * 1024;
-
-        // don't want the full monty? then reduce the max uplaod size
-        if ($percent_of_max) {
-            // is percent_of_max like this -> 50 or like this -> 0.50 ?
-            if ($percent_of_max > 1) {
-                // chnages 50 to 0.50
-                $percent_of_max = $percent_of_max / 100;
-            }
-            // make upload_mb a percentage of the max upload_mb
-            $upload_mb = $upload_mb * $percent_of_max;
-        }
-
-        return $upload_mb;
-    }
-
-
-    /**
-     * @Drop   in replacement for PHP's fputcsv function - but this one works!!!
-     * @access private
-     * @param resource $fh         - file handle - what we are writing to
-     * @param array    $row        - individual row of csv data
-     * @param string   $delimiter  - csv delimiter
-     * @param string   $enclosure  - csv enclosure
-     * @param string   $mysql_null - allows php NULL to be overridden with MySQl's insertable NULL value
-     * @return void
-     */
-    private function fputcsv2($fh, array $row, $delimiter = ',', $enclosure = '"', $mysql_null = false)
-    {
-        // Allow user to filter the csv delimiter and enclosure for other countries csv standards
-        $delimiter = apply_filters('FHEE__EE_CSV__fputcsv2__delimiter', $delimiter);
-        $enclosure = apply_filters('FHEE__EE_CSV__fputcsv2__enclosure', $enclosure);
-
-        $delimiter_esc = preg_quote($delimiter, '/');
-        $enclosure_esc = preg_quote($enclosure, '/');
-
-        $output = array();
-        foreach ($row as $field_value) {
-            if (is_object($field_value) || is_array($field_value)) {
-                $field_value = serialize($field_value);
-            }
-            if ($field_value === null && $mysql_null) {
-                $output[] = 'NULL';
-                continue;
-            }
-
-            $output[] = preg_match("/(?:${delimiter_esc}|${enclosure_esc}|\s)/", $field_value) ?
-                ($enclosure . str_replace($enclosure, $enclosure . $enclosure, $field_value) . $enclosure)
-                : $field_value;
-        }
-
-        fwrite($fh, join($delimiter, $output) . PHP_EOL);
-    }
-
-
-    // /**
-    //  * @CSV    Import / Export messages
-    //  * @access public
-    //  * @return void
-    //  */
-    // public function csv_admin_notices()
-    // {
-    //
-    //     // We play both kinds of music here! Country AND Western! - err... I mean, cycle through both types of notices
-    //     foreach (array('updates', 'errors') as $type) {
-    //
-    //         // if particular notice type is not empty, then "You've got Mail"
-    //         if (! empty($this->_notices[ $type ])) {
-    //
-    //             // is it an update or an error ?
-    //             $msg_class = $type == 'updates' ? 'updated' : 'error';
-    //             echo '<div id="message" class="' . $msg_class . '">';
-    //             // display each notice, however many that may be
-    //             foreach ($this->_notices[ $type ] as $message) {
-    //                 echo '<p>' . $message . '</p>';
-    //             }
-    //             // wrap it up
-    //             echo '</div>';
-    //         }
-    //     }
-    // }
-
-    /**
-     * Gets the date format to use in teh csv. filterable
-     *
-     * @param string $current_format
-     * @return string
-     */
-    public function get_date_format_for_csv($current_format = null)
-    {
-        return apply_filters('FHEE__EE_CSV__get_date_format_for_csv__format', 'Y-m-d', $current_format);
-    }
-
-    /**
-     * Gets the time format we want to use in CSV reports. Filterable
-     *
-     * @param string $current_format
-     * @return string
-     */
-    public function get_time_format_for_csv($current_format = null)
-    {
-        return apply_filters('FHEE__EE_CSV__get_time_format_for_csv__format', 'H:i:s', $current_format);
-    }
+	// instance of the EE_CSV object
+	private static $_instance = null;
+
+
+	// multidimensional array to store update & error messages
+	// var $_notices = array( 'updates' => array(), 'errors' => array() );
+
+
+	private $_primary_keys;
+
+	/**
+	 *
+	 * @var EE_Registry
+	 */
+	private $EE;
+	/**
+	 * string used for 1st cell in exports, which indicates that the following 2 rows will be metadata keys and values
+	 */
+	const metadata_header = 'Event Espresso Export Meta Data';
+
+	/**
+	 *        private constructor to prevent direct creation
+	 *
+	 * @Constructor
+	 * @access private
+	 * @return void
+	 */
+	private function __construct()
+	{
+		global $wpdb;
+
+		$this->_primary_keys = array(
+			$wpdb->prefix . 'esp_answer'                  => array('ANS_ID'),
+			$wpdb->prefix . 'esp_attendee'                => array('ATT_ID'),
+			$wpdb->prefix . 'esp_datetime'                => array('DTT_ID'),
+			$wpdb->prefix . 'esp_event_question_group'    => array('EQG_ID'),
+			$wpdb->prefix . 'esp_message_template'        => array('MTP_ID'),
+			$wpdb->prefix . 'esp_payment'                 => array('PAY_ID'),
+			$wpdb->prefix . 'esp_price'                   => array('PRC_ID'),
+			$wpdb->prefix . 'esp_price_type'              => array('PRT_ID'),
+			$wpdb->prefix . 'esp_question'                => array('QST_ID'),
+			$wpdb->prefix . 'esp_question_group'          => array('QSG_ID'),
+			$wpdb->prefix . 'esp_question_group_question' => array('QGQ_ID'),
+			$wpdb->prefix . 'esp_question_option'         => array('QSO_ID'),
+			$wpdb->prefix . 'esp_registration'            => array('REG_ID'),
+			$wpdb->prefix . 'esp_status'                  => array('STS_ID'),
+			$wpdb->prefix . 'esp_transaction'             => array('TXN_ID'),
+			$wpdb->prefix . 'esp_transaction'             => array('TXN_ID'),
+			$wpdb->prefix . 'events_detail'               => array('id'),
+			$wpdb->prefix . 'events_category_detail'      => array('id'),
+			$wpdb->prefix . 'events_category_rel'         => array('id'),
+			$wpdb->prefix . 'events_venue'                => array('id'),
+			$wpdb->prefix . 'events_venue_rel'            => array('emeta_id'),
+			$wpdb->prefix . 'events_locale'               => array('id'),
+			$wpdb->prefix . 'events_locale_rel'           => array('id'),
+			$wpdb->prefix . 'events_personnel'            => array('id'),
+			$wpdb->prefix . 'events_personnel_rel'        => array('id'),
+		);
+	}
+
+
+	/**
+	 *        @ singleton method used to instantiate class object
+	 *        @ access public
+	 *
+	 * @return EE_CSV
+	 */
+	public static function instance()
+	{
+		// check if class object is instantiated
+		if (self::$_instance === null or ! is_object(self::$_instance) or ! (self::$_instance instanceof EE_CSV)) {
+			self::$_instance = new self();
+		}
+		return self::$_instance;
+	}
+
+	/**
+	 * Opens a unicode or utf file (normal file_get_contents has difficulty readin ga unicode file. @see
+	 * http://stackoverflow.com/questions/15092764/how-to-read-unicode-text-file-in-php
+	 *
+	 * @param string $file_path
+	 * @return string
+	 * @throws EE_Error
+	 */
+	private function read_unicode_file($file_path)
+	{
+		$fc = "";
+		$fh = fopen($file_path, "rb");
+		if (! $fh) {
+			throw new EE_Error(sprintf(__("Cannot open file for read: %s<br>\n", 'event_espresso'), $file_path));
+		}
+		$flen = filesize($file_path);
+		$bc = fread($fh, $flen);
+		for ($i = 0; $i < $flen; $i++) {
+			$c = substr($bc, $i, 1);
+			if ((ord($c) != 0) && (ord($c) != 13)) {
+				$fc = $fc . $c;
+			}
+		}
+		if ((ord(substr($fc, 0, 1)) == 255) && (ord(substr($fc, 1, 1)) == 254)) {
+			$fc = substr($fc, 2);
+		}
+		return ($fc);
+	}
+
+
+	/**
+	 * Generic CSV-functionality to turn an entire CSV file into a single array that's
+	 * NOT in a specific format to EE. It's just a 2-level array, with top-level arrays
+	 * representing each row in the CSV file, and the second-level arrays being each column in that row
+	 *
+	 * @param string $path_to_file
+	 * @return array of arrays. Top-level array has rows, second-level array has each item
+	 */
+	public function import_csv_to_multi_dimensional_array($path_to_file)
+	{
+		// needed to deal with Mac line endings
+		ini_set('auto_detect_line_endings', true);
+
+		// because fgetcsv does not correctly deal with backslashed quotes such as \"
+		// we'll read the file into a string
+		$file_contents = $this->read_unicode_file($path_to_file);
+		// replace backslashed quotes with CSV enclosures
+		$file_contents = str_replace('\\"', '"""', $file_contents);
+		// HEY YOU! PUT THAT FILE BACK!!!
+		file_put_contents($path_to_file, $file_contents);
+
+		if (($file_handle = fopen($path_to_file, "r")) !== false) {
+			# Set the parent multidimensional array key to 0.
+			$nn = 0;
+			$csvarray = array();
+
+			// in PHP 5.3 fgetcsv accepts a 5th parameter, but the pre 5.3 versions of fgetcsv choke if passed more than 4 - is that crazy or what?
+			if (version_compare(PHP_VERSION, '5.3.0') < 0) {
+				//  PHP 5.2- version
+				// loop through each row of the file
+				while (($data = fgetcsv($file_handle, 0, ',', '"')) !== false) {
+					$csvarray[] = $data;
+				}
+			} else {
+				// loop through each row of the file
+				while (($data = fgetcsv($file_handle, 0, ',', '"', '\\')) !== false) {
+					$csvarray[] = $data;
+				}
+			}
+			# Close the File.
+			fclose($file_handle);
+			return $csvarray;
+		} else {
+			EE_Error::add_error(
+				sprintf(__("An error occurred - the file: %s could not opened.", "event_espresso"), $path_to_file),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			return false;
+		}
+	}
+
+
+	/**
+	 * @Import contents of csv file and store values in an array to be manipulated by other functions
+	 * @access public
+	 * @param string  $path_to_file         - the csv file to be imported including the path to it's location.
+	 *                                      If $model_name is provided, assumes that each row in the CSV represents a
+	 *                                      model object for that model If $model_name ISN'T provided, assumes that
+	 *                                      before model object data, there is a row where the first entry is simply
+	 *                                      'MODEL', and next entry is the model's name, (untranslated) like Event, and
+	 *                                      then maybe a row of headers, and then the model data. Eg.
+	 *                                      '<br>MODEL,Event,<br>EVT_ID,EVT_name,...<br>1,Monkey
+	 *                                      Party,...<br>2,Llamarama,...<br>MODEL,Venue,<br>VNU_ID,VNU_name<br>1,The
+	 *                                      Forest
+	 * @param string  $model_name           model name if we know what model we're importing
+	 * @param boolean $first_row_is_headers - whether the first row of data is headers or not - TRUE = headers, FALSE =
+	 *                                      data
+	 * @return mixed - array on success - multi dimensional with headers as keys (if headers exist) OR string on fail -
+	 *               error message like the following array('Event'=>array( array('EVT_ID'=>1,'EVT_name'=>'bob
+	 *               party',...), array('EVT_ID'=>2,'EVT_name'=>'llamarama',...),
+	 *                                      ...
+	 *                                      )
+	 *                                      'Venue'=>array(
+	 *                                      array('VNU_ID'=>1,'VNU_name'=>'the shack',...),
+	 *                                      array('VNU_ID'=>2,'VNU_name'=>'tree house',...),
+	 *                                      ...
+	 *                                      )
+	 *                                      ...
+	 *                                      )
+	 */
+	public function import_csv_to_model_data_array($path_to_file, $model_name = false, $first_row_is_headers = true)
+	{
+		$multi_dimensional_array = $this->import_csv_to_multi_dimensional_array($path_to_file);
+		if (! $multi_dimensional_array) {
+			return false;
+		}
+		// gotta start somewhere
+		$row = 1;
+		// array to store csv data in
+		$ee_formatted_data = array();
+		// array to store headers (column names)
+		$headers = array();
+		foreach ($multi_dimensional_array as $data) {
+			// if first cell is MODEL, then second cell is the MODEL name
+			if ($data[0] == 'MODEL') {
+				$model_name = $data[1];
+				// don't bother looking for model data in this row. The rest of this
+				// row should be blank
+				// AND pretend this is the first row again
+				$row = 1;
+				// reset headers
+				$headers = array();
+				continue;
+			}
+			if (strpos($data[0], EE_CSV::metadata_header) !== false) {
+				$model_name = EE_CSV::metadata_header;
+				// store like model data, we just won't try importing it etc.
+				$row = 1;
+				continue;
+			}
+
+
+			// how many columns are there?
+			$columns = count($data);
+
+			$model_entry = array();
+			// loop through each column
+			for ($i = 0; $i < $columns; $i++) {
+				// replace csv_enclosures with backslashed quotes
+				$data[ $i ] = str_replace('"""', '\\"', $data[ $i ]);
+				// do we need to grab the column names?
+				if ($row === 1) {
+					if ($first_row_is_headers) {
+						// store the column names to use for keys
+						$column_name = $data[ $i ];
+						// check it's not blank... sometimes CSV editign programs adda bunch of empty columns onto the end...
+						if (! $column_name) {
+							continue;
+						}
+						$matches = array();
+						if ($model_name == EE_CSV::metadata_header) {
+							$headers[ $i ] = $column_name;
+						} else {
+							// now get the db table name from it (the part between square brackets)
+							$success = preg_match('~(.*)\[(.*)\]~', $column_name, $matches);
+							if (! $success) {
+								EE_Error::add_error(
+									sprintf(
+										__(
+											"The column titled %s is invalid for importing. It must be be in the format of 'Nice Name[model_field_name]' in row %s",
+											"event_espresso"
+										),
+										$column_name,
+										implode(",", $data)
+									),
+									__FILE__,
+									__FUNCTION__,
+									__LINE__
+								);
+								return false;
+							}
+							$headers[ $i ] = $matches[2];
+						}
+					} else {
+						// no column names means our final array will just use counters for keys
+						$model_entry[ $headers[ $i ] ] = $data[ $i ];
+						$headers[ $i ] = $i;
+					}
+					// and we need to store csv data
+				} else {
+					// this column isn' ta header, store it if there is a header for it
+					if (isset($headers[ $i ])) {
+						$model_entry[ $headers[ $i ] ] = $data[ $i ];
+					}
+				}
+			}
+			// save the row's data IF it's a non-header-row
+			if (! $first_row_is_headers || ($first_row_is_headers && $row > 1)) {
+				$ee_formatted_data[ $model_name ][] = $model_entry;
+			}
+			// advance to next row
+			$row++;
+		}
+
+		// delete the uploaded file
+		unlink($path_to_file);
+		// echo '<pre style="height:auto;border:2px solid lightblue;">' . print_r( $ee_formatted_data, TRUE ) . '</pre><br /><span style="font-size:10px;font-weight:normal;">' . __FILE__ . '<br />line no: ' . __LINE__ . '</span>';
+		// die();
+
+		// it's good to give back
+		return $ee_formatted_data;
+	}
+
+
+	public function save_csv_to_db($csv_data_array, $model_name = false)
+	{
+		EE_Error::doing_it_wrong(
+			'save_csv_to_db',
+			__(
+				'Function moved to EE_Import and renamed to save_csv_data_array_to_db',
+				'event_espresso'
+			),
+			'4.6.7'
+		);
+		return EE_Import::instance()->save_csv_data_array_to_db($csv_data_array, $model_name);
+	}
+
+	/**
+	 * Sends HTTP headers to indicate that the browser should download a file,
+	 * and starts writing the file to PHP's output. Returns the file handle so other functions can
+	 * also write to it
+	 *
+	 * @param string $new_filename the name of the file that the user will download
+	 * @return resource, like the results of fopen(), which can be used for fwrite, fputcsv2, etc.
+	 */
+	public function begin_sending_csv($filename)
+	{
+		// grab file extension
+		$ext = substr(strrchr($filename, '.'), 1);
+		if ($ext == '.csv' or $ext == '.xls') {
+			str_replace($ext, '', $filename);
+		}
+		$filename .= '.csv';
+
+		// if somebody's been naughty and already started outputting stuff, trash it
+		// and start writing our stuff.
+		if (ob_get_length()) {
+			@ob_flush();
+			@flush();
+			@ob_end_flush();
+		}
+		@ob_start();
+		header("Pragma: public");
+		header("Expires: 0");
+		header("Pragma: no-cache");
+		header("Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0");
+		// header("Content-Type: application/force-download");
+		// header("Content-Type: application/octet-stream");
+		// header("Content-Type: application/download");
+		header('Content-disposition: attachment; filename=' . $filename);
+		header("Content-Type: text/csv; charset=utf-8");
+		do_action('AHEE__EE_CSV__begin_sending_csv__headers');
+		echo apply_filters(
+			'FHEE__EE_CSV__begin_sending_csv__start_writing',
+			"\xEF\xBB\xBF"
+		); // makes excel open it as UTF-8. UTF-8 BOM, see http://stackoverflow.com/a/4440143/2773835
+		$fh = fopen('php://output', 'w');
+		return $fh;
+	}
+
+	/**
+	 * Writes some meta data to the CSV as a bunch of columns. Initially we're only
+	 * mentioning the version and timezone
+	 *
+	 * @param resource $filehandle
+	 */
+	public function write_metadata_to_csv($filehandle)
+	{
+		$data_row = array(EE_CSV::metadata_header);// do NOT translate because this exact string is used when importing
+		$this->fputcsv2($filehandle, $data_row);
+		$meta_data = array(
+			0 => array(
+				'version'        => espresso_version(),
+				'timezone'       => EEH_DTT_Helper::get_timezone(),
+				'time_of_export' => current_time('mysql'),
+				'site_url'       => site_url(),
+			),
+		);
+		$this->write_data_array_to_csv($filehandle, $meta_data);
+	}
+
+
+	/**
+	 * Writes $data to the csv file open in $filehandle. uses the array indices of $data for column headers
+	 *
+	 * @param array   $data                 2D array, first numerically-indexed, and next-level-down preferably indexed
+	 *                                      by string
+	 * @param boolean $add_csv_column_names whether or not we should add the keys in the bottom-most array as a row for
+	 *                                      headers in the CSV. Eg, if $data looked like
+	 *                                      array(0=>array('EVT_ID'=>1,'EVT_name'=>'monkey'...), 1=>array(...),...))
+	 *                                      then the first row we'd write to the CSV would be "EVT_ID,EVT_name,..."
+	 * @return boolean if we successfully wrote to the CSV or not. If there's no $data, we consider that a success
+	 *                 (because we wrote everything there was...nothing)
+	 */
+	public function write_data_array_to_csv($filehandle, $data)
+	{
+
+
+		// determine if $data is actually a 2d array
+		if ($data && is_array($data) && is_array(EEH_Array::get_one_item_from_array($data))) {
+			// make sure top level is numerically indexed,
+
+			if (EEH_Array::is_associative_array($data)) {
+				throw new EE_Error(
+					sprintf(
+						__(
+							"top-level array must be numerically indexed. Does these look like numbers to you? %s",
+							"event_espresso"
+						),
+						implode(",", array_keys($data))
+					)
+				);
+			}
+			$item_in_top_level_array = EEH_Array::get_one_item_from_array($data);
+			// now, is the last item in the top-level array of $data an associative or numeric array?
+			if (EEH_Array::is_associative_array($item_in_top_level_array)) {
+				// its associative, so we want to output its keys as column headers
+				$keys = array_keys($item_in_top_level_array);
+				echo $this->fputcsv2($filehandle, $keys);
+			}
+			// start writing data
+			foreach ($data as $data_row) {
+				echo $this->fputcsv2($filehandle, $data_row);
+			}
+			return true;
+		} else {
+			// no data TO write... so we can assume that's a success
+			return true;
+		}
+		// //if 2nd level is indexed by strings, use those as csv column headers (ie, the first row)
+		//
+		//
+		// $no_table = TRUE;
+		//
+		// // loop through data and add each row to the file/stream as csv
+		// foreach ( $data as $model_name => $model_data ) {
+		// // test first row to see if it is data or a model name
+		// $model = EE_Registry::instance();->load_model($model_name);
+		// //if the model really exists,
+		// if ( $model ) {
+		//
+		// // we have a table name
+		// $no_table = FALSE;
+		//
+		// // put the tablename into an array cuz that's how fputcsv rolls
+		// $model_name_row = array( 'MODEL', $model_name );
+		//
+		// // add table name to csv output
+		// echo self::fputcsv2($filehandle, $model_name_row);
+		//
+		// // now get the rest of the data
+		// foreach ( $model_data as $row ) {
+		// // output the row
+		// echo self::fputcsv2($filehandle, $row);
+		// }
+		//
+		// }
+		//
+		// if ( $no_table ) {
+		// // no table so just put the data
+		// echo self::fputcsv2($filehandle, $model_data);
+		// }
+		//
+		// } // END OF foreach ( $data )
+	}
+
+	/**
+	 * Should be called after begin_sending_csv(), and one or more write_data_array_to_csv()s.
+	 * Calls exit to prevent polluting the CSV file with other junk
+	 *
+	 * @param resource $fh filehandle where we're writing the CSV to
+	 */
+	public function end_sending_csv($fh)
+	{
+		fclose($fh);
+		exit(0);
+	}
+
+	/**
+	 * Given an open file, writes all the model data to it in the format the importer expects.
+	 * Usually preceded by begin_sending_csv($filename), and followed by end_sending_csv($filehandle).
+	 *
+	 * @param resource $filehandle
+	 * @param array    $model_data_array is assumed to be a 3d array: 1st layer has keys of model names (eg 'Event'),
+	 *                                   next layer is numerically indexed to represent each model object (eg, each
+	 *                                   individual event), and the last layer has all the attributes o fthat model
+	 *                                   object (eg, the event's id, name, etc)
+	 * @return boolean success
+	 */
+	public function write_model_data_to_csv($filehandle, $model_data_array)
+	{
+		$this->write_metadata_to_csv($filehandle);
+		foreach ($model_data_array as $model_name => $model_instance_arrays) {
+			// first: output a special row stating the model
+			echo $this->fputcsv2($filehandle, array('MODEL', $model_name));
+			// if we have items to put in the CSV, do it normally
+
+			if (! empty($model_instance_arrays)) {
+				$this->write_data_array_to_csv($filehandle, $model_instance_arrays);
+			} else {
+				// echo "no data to write... so just write the headers";
+				// so there's actually NO model objects for that model.
+				// probably still want to show the columns
+				$model = EE_Registry::instance()->load_model($model_name);
+				$column_names = array();
+				foreach ($model->field_settings() as $field) {
+					$column_names[ $field->get_nicename() . "[" . $field->get_name() . "]" ] = null;
+				}
+				$this->write_data_array_to_csv($filehandle, array($column_names));
+			}
+		}
+	}
+
+	/**
+	 * Writes the CSV file to the output buffer, with rows corresponding to $model_data_array,
+	 * and dies (in order to avoid other plugins from messing up the csv output)
+	 *
+	 * @param string $filename         the filename you want to give the file
+	 * @param array  $model_data_array 3d array, as described in EE_CSV::write_model_data_to_csv()
+	 * @return bool | void writes CSV file to output and dies
+	 */
+	public function export_multiple_model_data_to_csv($filename, $model_data_array)
+	{
+		$filehandle = $this->begin_sending_csv($filename);
+		$this->write_model_data_to_csv($filehandle, $model_data_array);
+		$this->end_sending_csv($filehandle);
+	}
+
+	/**
+	 * @Export contents of an array to csv file
+	 * @access public
+	 * @param array  $data     - the array of data to be converted to csv and exported
+	 * @param string $filename - name for newly created csv file
+	 * @return TRUE on success, FALSE on fail
+	 */
+	public function export_array_to_csv($data = false, $filename = false)
+	{
+
+		// no data file?? get outta here
+		if (! $data or ! is_array($data) or empty($data)) {
+			return false;
+		}
+
+		// no filename?? get outta here
+		if (! $filename) {
+			return false;
+		}
+
+
+		// somebody told me i might need this ???
+		global $wpdb;
+		$prefix = $wpdb->prefix;
+
+
+		$fh = $this->begin_sending_csv($filename);
+
+
+		$this->end_sending_csv($fh);
+	}
+
+
+	/**
+	 * @Determine the maximum upload file size based on php.ini settings
+	 * @access    public
+	 * @param int $percent_of_max - desired percentage of the max upload_mb
+	 * @return int KB
+	 */
+	public function get_max_upload_size($percent_of_max = false)
+	{
+
+		$max_upload = (int) (ini_get('upload_max_filesize'));
+		$max_post = (int) (ini_get('post_max_size'));
+		$memory_limit = (int) (ini_get('memory_limit'));
+
+		// determine the smallest of the three values from above
+		$upload_mb = min($max_upload, $max_post, $memory_limit);
+
+		// convert MB to KB
+		$upload_mb = $upload_mb * 1024;
+
+		// don't want the full monty? then reduce the max uplaod size
+		if ($percent_of_max) {
+			// is percent_of_max like this -> 50 or like this -> 0.50 ?
+			if ($percent_of_max > 1) {
+				// chnages 50 to 0.50
+				$percent_of_max = $percent_of_max / 100;
+			}
+			// make upload_mb a percentage of the max upload_mb
+			$upload_mb = $upload_mb * $percent_of_max;
+		}
+
+		return $upload_mb;
+	}
+
+
+	/**
+	 * @Drop   in replacement for PHP's fputcsv function - but this one works!!!
+	 * @access private
+	 * @param resource $fh         - file handle - what we are writing to
+	 * @param array    $row        - individual row of csv data
+	 * @param string   $delimiter  - csv delimiter
+	 * @param string   $enclosure  - csv enclosure
+	 * @param string   $mysql_null - allows php NULL to be overridden with MySQl's insertable NULL value
+	 * @return void
+	 */
+	private function fputcsv2($fh, array $row, $delimiter = ',', $enclosure = '"', $mysql_null = false)
+	{
+		// Allow user to filter the csv delimiter and enclosure for other countries csv standards
+		$delimiter = apply_filters('FHEE__EE_CSV__fputcsv2__delimiter', $delimiter);
+		$enclosure = apply_filters('FHEE__EE_CSV__fputcsv2__enclosure', $enclosure);
+
+		$delimiter_esc = preg_quote($delimiter, '/');
+		$enclosure_esc = preg_quote($enclosure, '/');
+
+		$output = array();
+		foreach ($row as $field_value) {
+			if (is_object($field_value) || is_array($field_value)) {
+				$field_value = serialize($field_value);
+			}
+			if ($field_value === null && $mysql_null) {
+				$output[] = 'NULL';
+				continue;
+			}
+
+			$output[] = preg_match("/(?:${delimiter_esc}|${enclosure_esc}|\s)/", $field_value) ?
+				($enclosure . str_replace($enclosure, $enclosure . $enclosure, $field_value) . $enclosure)
+				: $field_value;
+		}
+
+		fwrite($fh, join($delimiter, $output) . PHP_EOL);
+	}
+
+
+	// /**
+	//  * @CSV    Import / Export messages
+	//  * @access public
+	//  * @return void
+	//  */
+	// public function csv_admin_notices()
+	// {
+	//
+	//     // We play both kinds of music here! Country AND Western! - err... I mean, cycle through both types of notices
+	//     foreach (array('updates', 'errors') as $type) {
+	//
+	//         // if particular notice type is not empty, then "You've got Mail"
+	//         if (! empty($this->_notices[ $type ])) {
+	//
+	//             // is it an update or an error ?
+	//             $msg_class = $type == 'updates' ? 'updated' : 'error';
+	//             echo '<div id="message" class="' . $msg_class . '">';
+	//             // display each notice, however many that may be
+	//             foreach ($this->_notices[ $type ] as $message) {
+	//                 echo '<p>' . $message . '</p>';
+	//             }
+	//             // wrap it up
+	//             echo '</div>';
+	//         }
+	//     }
+	// }
+
+	/**
+	 * Gets the date format to use in teh csv. filterable
+	 *
+	 * @param string $current_format
+	 * @return string
+	 */
+	public function get_date_format_for_csv($current_format = null)
+	{
+		return apply_filters('FHEE__EE_CSV__get_date_format_for_csv__format', 'Y-m-d', $current_format);
+	}
+
+	/**
+	 * Gets the time format we want to use in CSV reports. Filterable
+	 *
+	 * @param string $current_format
+	 * @return string
+	 */
+	public function get_time_format_for_csv($current_format = null)
+	{
+		return apply_filters('FHEE__EE_CSV__get_time_format_for_csv__format', 'H:i:s', $current_format);
+	}
 }

Spacing +48 added lines, -48 removed lines

@@ -48,31 +48,31 @@ 
         global $wpdb;
 
         $this->_primary_keys = array(
-            $wpdb->prefix . 'esp_answer'                  => array('ANS_ID'),
-            $wpdb->prefix . 'esp_attendee'                => array('ATT_ID'),
-            $wpdb->prefix . 'esp_datetime'                => array('DTT_ID'),
-            $wpdb->prefix . 'esp_event_question_group'    => array('EQG_ID'),
-            $wpdb->prefix . 'esp_message_template'        => array('MTP_ID'),
-            $wpdb->prefix . 'esp_payment'                 => array('PAY_ID'),
-            $wpdb->prefix . 'esp_price'                   => array('PRC_ID'),
-            $wpdb->prefix . 'esp_price_type'              => array('PRT_ID'),
-            $wpdb->prefix . 'esp_question'                => array('QST_ID'),
-            $wpdb->prefix . 'esp_question_group'          => array('QSG_ID'),
-            $wpdb->prefix . 'esp_question_group_question' => array('QGQ_ID'),
-            $wpdb->prefix . 'esp_question_option'         => array('QSO_ID'),
-            $wpdb->prefix . 'esp_registration'            => array('REG_ID'),
-            $wpdb->prefix . 'esp_status'                  => array('STS_ID'),
-            $wpdb->prefix . 'esp_transaction'             => array('TXN_ID'),
-            $wpdb->prefix . 'esp_transaction'             => array('TXN_ID'),
-            $wpdb->prefix . 'events_detail'               => array('id'),
-            $wpdb->prefix . 'events_category_detail'      => array('id'),
-            $wpdb->prefix . 'events_category_rel'         => array('id'),
-            $wpdb->prefix . 'events_venue'                => array('id'),
-            $wpdb->prefix . 'events_venue_rel'            => array('emeta_id'),
-            $wpdb->prefix . 'events_locale'               => array('id'),
-            $wpdb->prefix . 'events_locale_rel'           => array('id'),
-            $wpdb->prefix . 'events_personnel'            => array('id'),
-            $wpdb->prefix . 'events_personnel_rel'        => array('id'),
+            $wpdb->prefix.'esp_answer'                  => array('ANS_ID'),
+            $wpdb->prefix.'esp_attendee'                => array('ATT_ID'),
+            $wpdb->prefix.'esp_datetime'                => array('DTT_ID'),
+            $wpdb->prefix.'esp_event_question_group'    => array('EQG_ID'),
+            $wpdb->prefix.'esp_message_template'        => array('MTP_ID'),
+            $wpdb->prefix.'esp_payment'                 => array('PAY_ID'),
+            $wpdb->prefix.'esp_price'                   => array('PRC_ID'),
+            $wpdb->prefix.'esp_price_type'              => array('PRT_ID'),
+            $wpdb->prefix.'esp_question'                => array('QST_ID'),
+            $wpdb->prefix.'esp_question_group'          => array('QSG_ID'),
+            $wpdb->prefix.'esp_question_group_question' => array('QGQ_ID'),
+            $wpdb->prefix.'esp_question_option'         => array('QSO_ID'),
+            $wpdb->prefix.'esp_registration'            => array('REG_ID'),
+            $wpdb->prefix.'esp_status'                  => array('STS_ID'),
+            $wpdb->prefix.'esp_transaction'             => array('TXN_ID'),
+            $wpdb->prefix.'esp_transaction'             => array('TXN_ID'),
+            $wpdb->prefix.'events_detail'               => array('id'),
+            $wpdb->prefix.'events_category_detail'      => array('id'),
+            $wpdb->prefix.'events_category_rel'         => array('id'),
+            $wpdb->prefix.'events_venue'                => array('id'),
+            $wpdb->prefix.'events_venue_rel'            => array('emeta_id'),
+            $wpdb->prefix.'events_locale'               => array('id'),
+            $wpdb->prefix.'events_locale_rel'           => array('id'),
+            $wpdb->prefix.'events_personnel'            => array('id'),
+            $wpdb->prefix.'events_personnel_rel'        => array('id'),
         );
     }
 
@@ -104,7 +104,7 @@ 
     {
         $fc = "";
         $fh = fopen($file_path, "rb");
-        if (! $fh) {
+        if ( ! $fh) {
             throw new EE_Error(sprintf(__("Cannot open file for read: %s<br>\n", 'event_espresso'), $file_path));
         }
         $flen = filesize($file_path);
@@ -112,7 +112,7 @@ 
         for ($i = 0; $i < $flen; $i++) {
             $c = substr($bc, $i, 1);
             if ((ord($c) != 0) && (ord($c) != 13)) {
-                $fc = $fc . $c;
+                $fc = $fc.$c;
             }
         }
         if ((ord(substr($fc, 0, 1)) == 255) && (ord(substr($fc, 1, 1)) == 254)) {
@@ -207,7 +207,7 @@ 
     public function import_csv_to_model_data_array($path_to_file, $model_name = false, $first_row_is_headers = true)
     {
         $multi_dimensional_array = $this->import_csv_to_multi_dimensional_array($path_to_file);
-        if (! $multi_dimensional_array) {
+        if ( ! $multi_dimensional_array) {
             return false;
         }
         // gotta start somewhere
@@ -243,23 +243,23 @@ 
             // loop through each column
             for ($i = 0; $i < $columns; $i++) {
                 // replace csv_enclosures with backslashed quotes
-                $data[ $i ] = str_replace('"""', '\\"', $data[ $i ]);
+                $data[$i] = str_replace('"""', '\\"', $data[$i]);
                 // do we need to grab the column names?
                 if ($row === 1) {
                     if ($first_row_is_headers) {
                         // store the column names to use for keys
-                        $column_name = $data[ $i ];
+                        $column_name = $data[$i];
                         // check it's not blank... sometimes CSV editign programs adda bunch of empty columns onto the end...
-                        if (! $column_name) {
+                        if ( ! $column_name) {
                             continue;
                         }
                         $matches = array();
                         if ($model_name == EE_CSV::metadata_header) {
-                            $headers[ $i ] = $column_name;
+                            $headers[$i] = $column_name;
                         } else {
                             // now get the db table name from it (the part between square brackets)
                             $success = preg_match('~(.*)\[(.*)\]~', $column_name, $matches);
-                            if (! $success) {
+                            if ( ! $success) {
                                 EE_Error::add_error(
                                     sprintf(
                                         __(
@@ -275,24 +275,24 @@ 
                                 );
                                 return false;
                             }
-                            $headers[ $i ] = $matches[2];
+                            $headers[$i] = $matches[2];
                         }
                     } else {
                         // no column names means our final array will just use counters for keys
-                        $model_entry[ $headers[ $i ] ] = $data[ $i ];
-                        $headers[ $i ] = $i;
+                        $model_entry[$headers[$i]] = $data[$i];
+                        $headers[$i] = $i;
                     }
                     // and we need to store csv data
                 } else {
                     // this column isn' ta header, store it if there is a header for it
-                    if (isset($headers[ $i ])) {
-                        $model_entry[ $headers[ $i ] ] = $data[ $i ];
+                    if (isset($headers[$i])) {
+                        $model_entry[$headers[$i]] = $data[$i];
                     }
                 }
             }
             // save the row's data IF it's a non-header-row
-            if (! $first_row_is_headers || ($first_row_is_headers && $row > 1)) {
-                $ee_formatted_data[ $model_name ][] = $model_entry;
+            if ( ! $first_row_is_headers || ($first_row_is_headers && $row > 1)) {
+                $ee_formatted_data[$model_name][] = $model_entry;
             }
             // advance to next row
             $row++;
@@ -353,7 +353,7 @@ 
         // header("Content-Type: application/force-download");
         // header("Content-Type: application/octet-stream");
         // header("Content-Type: application/download");
-        header('Content-disposition: attachment; filename=' . $filename);
+        header('Content-disposition: attachment; filename='.$filename);
         header("Content-Type: text/csv; charset=utf-8");
         do_action('AHEE__EE_CSV__begin_sending_csv__headers');
         echo apply_filters(
@@ -372,7 +372,7 @@ 
      */
     public function write_metadata_to_csv($filehandle)
     {
-        $data_row = array(EE_CSV::metadata_header);// do NOT translate because this exact string is used when importing
+        $data_row = array(EE_CSV::metadata_header); // do NOT translate because this exact string is used when importing
         $this->fputcsv2($filehandle, $data_row);
         $meta_data = array(
             0 => array(
@@ -501,7 +501,7 @@ 
             echo $this->fputcsv2($filehandle, array('MODEL', $model_name));
             // if we have items to put in the CSV, do it normally
 
-            if (! empty($model_instance_arrays)) {
+            if ( ! empty($model_instance_arrays)) {
                 $this->write_data_array_to_csv($filehandle, $model_instance_arrays);
             } else {
                 // echo "no data to write... so just write the headers";
@@ -510,7 +510,7 @@ 
                 $model = EE_Registry::instance()->load_model($model_name);
                 $column_names = array();
                 foreach ($model->field_settings() as $field) {
-                    $column_names[ $field->get_nicename() . "[" . $field->get_name() . "]" ] = null;
+                    $column_names[$field->get_nicename()."[".$field->get_name()."]"] = null;
                 }
                 $this->write_data_array_to_csv($filehandle, array($column_names));
             }
@@ -543,12 +543,12 @@ 
     {
 
         // no data file?? get outta here
-        if (! $data or ! is_array($data) or empty($data)) {
+        if ( ! $data or ! is_array($data) or empty($data)) {
             return false;
         }
 
         // no filename?? get outta here
-        if (! $filename) {
+        if ( ! $filename) {
             return false;
         }
 
@@ -629,11 +629,11 @@ 
             }
 
             $output[] = preg_match("/(?:${delimiter_esc}|${enclosure_esc}|\s)/", $field_value) ?
-                ($enclosure . str_replace($enclosure, $enclosure . $enclosure, $field_value) . $enclosure)
+                ($enclosure.str_replace($enclosure, $enclosure.$enclosure, $field_value).$enclosure)
                 : $field_value;
         }
 
-        fwrite($fh, join($delimiter, $output) . PHP_EOL);
+        fwrite($fh, join($delimiter, $output).PHP_EOL);
     }
 
 

core/db_classes/EE_Currency.class.php

Doc Comments +7 added lines, -7 removed lines

@@ -46,7 +46,7 @@ 
      * @param array  $props_n_values  incoming values from the database
      * @param string $timezone        incoming timezone as set by the model.  If not set the timezone for
      *                                the website will be used.
-     * @return EE_Attendee
+     * @return EE_Currency
      */
     public static function new_instance_from_db($props_n_values = array(), $timezone = null)
     {
@@ -67,7 +67,7 @@ 
      * Sets code
      *
      * @param string $code
-     * @return boolean
+     * @return boolean|null
      */
     public function set_code($code)
     {
@@ -88,7 +88,7 @@ 
      * Sets active
      *
      * @param boolean $active
-     * @return boolean
+     * @return boolean|null
      */
     public function set_active($active)
     {
@@ -109,7 +109,7 @@ 
      * Sets dec_plc
      *
      * @param int $dec_plc
-     * @return boolean
+     * @return boolean|null
      */
     public function set_dec_plc($dec_plc)
     {
@@ -130,7 +130,7 @@ 
      * Sets plural
      *
      * @param string $plural
-     * @return boolean
+     * @return boolean|null
      */
     public function set_plural_name($plural)
     {
@@ -151,7 +151,7 @@ 
      * Sets sign
      *
      * @param string $sign
-     * @return boolean
+     * @return boolean|null
      */
     public function set_sign($sign)
     {
@@ -172,7 +172,7 @@ 
      * Sets single
      *
      * @param string $single
-     * @return boolean
+     * @return boolean|null
      */
     public function set_singular_name($single)
     {

Indentation +176 added lines, -176 removed lines

@@ -12,180 +12,180 @@
 class EE_Currency extends EE_Base_Class
 {
 
-    /** Currency COde @var CUR_code */
-    protected $_CUR_code = null;
-    /** Currency Name Singular @var CUR_single */
-    protected $_CUR_single = null;
-    /** Currency Name Plural @var CUR_plural */
-    protected $_CUR_plural = null;
-    /** Currency Sign @var CUR_sign */
-    protected $_CUR_sign = null;
-    /** Currency Decimal Places @var CUR_dec_plc */
-    protected $_CUR_dec_plc = null;
-    /** Active? @var CUR_active */
-    protected $_CUR_active = null;
-    protected $_Payment_Method;
-
-    /**
-     *
-     * @param array  $props_n_values          incoming values
-     * @param string $timezone                incoming timezone (if not set the timezone set for the website will be
-     *                                        used.)
-     * @param array  $date_formats            incoming date_formats in an array where the first value is the
-     *                                        date_format and the second value is the time format
-     * @return EE_Attendee
-     */
-    public static function new_instance($props_n_values = array(), $timezone = null, $date_formats = array())
-    {
-        $has_object = parent::_check_for_object($props_n_values, __CLASS__, $timezone, $date_formats);
-        return $has_object ? $has_object : new self($props_n_values, false, $timezone, $date_formats);
-    }
-
-
-    /**
-     * @param array  $props_n_values  incoming values from the database
-     * @param string $timezone        incoming timezone as set by the model.  If not set the timezone for
-     *                                the website will be used.
-     * @return EE_Attendee
-     */
-    public static function new_instance_from_db($props_n_values = array(), $timezone = null)
-    {
-        return new self($props_n_values, true, $timezone);
-    }
-
-    /**
-     * Gets code
-     *
-     * @return string
-     */
-    public function code()
-    {
-        return $this->get('CUR_code');
-    }
-
-    /**
-     * Sets code
-     *
-     * @param string $code
-     * @return boolean
-     */
-    public function set_code($code)
-    {
-        return $this->set('CUR_code', $code);
-    }
-
-    /**
-     * Gets active
-     *
-     * @return boolean
-     */
-    public function active()
-    {
-        return $this->get('CUR_active');
-    }
-
-    /**
-     * Sets active
-     *
-     * @param boolean $active
-     * @return boolean
-     */
-    public function set_active($active)
-    {
-        return $this->set('CUR_active', $active);
-    }
-
-    /**
-     * Gets dec_plc
-     *
-     * @return int
-     */
-    public function dec_plc()
-    {
-        return $this->get('CUR_dec_plc');
-    }
-
-    /**
-     * Sets dec_plc
-     *
-     * @param int $dec_plc
-     * @return boolean
-     */
-    public function set_dec_plc($dec_plc)
-    {
-        return $this->set('CUR_dec_plc', $dec_plc);
-    }
-
-    /**
-     * Gets plural
-     *
-     * @return string
-     */
-    public function plural_name()
-    {
-        return $this->get('CUR_plural');
-    }
-
-    /**
-     * Sets plural
-     *
-     * @param string $plural
-     * @return boolean
-     */
-    public function set_plural_name($plural)
-    {
-        return $this->set('CUR_plural', $plural);
-    }
-
-    /**
-     * Gets sign
-     *
-     * @return string
-     */
-    public function sign()
-    {
-        return $this->get('CUR_sign');
-    }
-
-    /**
-     * Sets sign
-     *
-     * @param string $sign
-     * @return boolean
-     */
-    public function set_sign($sign)
-    {
-        return $this->set('CUR_sign', $sign);
-    }
-
-    /**
-     * Gets single
-     *
-     * @return string
-     */
-    public function singular_name()
-    {
-        return $this->get('CUR_single');
-    }
-
-    /**
-     * Sets single
-     *
-     * @param string $single
-     * @return boolean
-     */
-    public function set_singular_name($single)
-    {
-        return $this->set('CUR_single', $single);
-    }
-
-    /**
-     * Gets a prettier name
-     *
-     * @return string
-     */
-    public function name()
-    {
-        return sprintf(__("%s (%s)", "event_espresso"), $this->code(), $this->plural_name());
-    }
+	/** Currency COde @var CUR_code */
+	protected $_CUR_code = null;
+	/** Currency Name Singular @var CUR_single */
+	protected $_CUR_single = null;
+	/** Currency Name Plural @var CUR_plural */
+	protected $_CUR_plural = null;
+	/** Currency Sign @var CUR_sign */
+	protected $_CUR_sign = null;
+	/** Currency Decimal Places @var CUR_dec_plc */
+	protected $_CUR_dec_plc = null;
+	/** Active? @var CUR_active */
+	protected $_CUR_active = null;
+	protected $_Payment_Method;
+
+	/**
+	 *
+	 * @param array  $props_n_values          incoming values
+	 * @param string $timezone                incoming timezone (if not set the timezone set for the website will be
+	 *                                        used.)
+	 * @param array  $date_formats            incoming date_formats in an array where the first value is the
+	 *                                        date_format and the second value is the time format
+	 * @return EE_Attendee
+	 */
+	public static function new_instance($props_n_values = array(), $timezone = null, $date_formats = array())
+	{
+		$has_object = parent::_check_for_object($props_n_values, __CLASS__, $timezone, $date_formats);
+		return $has_object ? $has_object : new self($props_n_values, false, $timezone, $date_formats);
+	}
+
+
+	/**
+	 * @param array  $props_n_values  incoming values from the database
+	 * @param string $timezone        incoming timezone as set by the model.  If not set the timezone for
+	 *                                the website will be used.
+	 * @return EE_Attendee
+	 */
+	public static function new_instance_from_db($props_n_values = array(), $timezone = null)
+	{
+		return new self($props_n_values, true, $timezone);
+	}
+
+	/**
+	 * Gets code
+	 *
+	 * @return string
+	 */
+	public function code()
+	{
+		return $this->get('CUR_code');
+	}
+
+	/**
+	 * Sets code
+	 *
+	 * @param string $code
+	 * @return boolean
+	 */
+	public function set_code($code)
+	{
+		return $this->set('CUR_code', $code);
+	}
+
+	/**
+	 * Gets active
+	 *
+	 * @return boolean
+	 */
+	public function active()
+	{
+		return $this->get('CUR_active');
+	}
+
+	/**
+	 * Sets active
+	 *
+	 * @param boolean $active
+	 * @return boolean
+	 */
+	public function set_active($active)
+	{
+		return $this->set('CUR_active', $active);
+	}
+
+	/**
+	 * Gets dec_plc
+	 *
+	 * @return int
+	 */
+	public function dec_plc()
+	{
+		return $this->get('CUR_dec_plc');
+	}
+
+	/**
+	 * Sets dec_plc
+	 *
+	 * @param int $dec_plc
+	 * @return boolean
+	 */
+	public function set_dec_plc($dec_plc)
+	{
+		return $this->set('CUR_dec_plc', $dec_plc);
+	}
+
+	/**
+	 * Gets plural
+	 *
+	 * @return string
+	 */
+	public function plural_name()
+	{
+		return $this->get('CUR_plural');
+	}
+
+	/**
+	 * Sets plural
+	 *
+	 * @param string $plural
+	 * @return boolean
+	 */
+	public function set_plural_name($plural)
+	{
+		return $this->set('CUR_plural', $plural);
+	}
+
+	/**
+	 * Gets sign
+	 *
+	 * @return string
+	 */
+	public function sign()
+	{
+		return $this->get('CUR_sign');
+	}
+
+	/**
+	 * Sets sign
+	 *
+	 * @param string $sign
+	 * @return boolean
+	 */
+	public function set_sign($sign)
+	{
+		return $this->set('CUR_sign', $sign);
+	}
+
+	/**
+	 * Gets single
+	 *
+	 * @return string
+	 */
+	public function singular_name()
+	{
+		return $this->get('CUR_single');
+	}
+
+	/**
+	 * Sets single
+	 *
+	 * @param string $single
+	 * @return boolean
+	 */
+	public function set_singular_name($single)
+	{
+		return $this->set('CUR_single', $single);
+	}
+
+	/**
+	 * Gets a prettier name
+	 *
+	 * @return string
+	 */
+	public function name()
+	{
+		return sprintf(__("%s (%s)", "event_espresso"), $this->code(), $this->plural_name());
+	}
 }