eventespresso / event-espresso-core

admin_pages/payments/Payments_Admin_Page.core.php

Indentation +1124 added lines, -1124 removed lines

@@ -14,1128 +14,1128 @@
 class Payments_Admin_Page extends EE_Admin_Page
 {
 
-    /**
-     * Variables used for when we're re-sorting the logs results, in case
-     * we needed to do two queries and we need to resort
-     *
-     * @var string
-     */
-    private $_sort_logs_again_direction;
-
-
-    /**
-     * @Constructor
-     * @access public
-     * @param bool $routing indicate whether we want to just load the object and handle routing or just load the object.
-     * @return \Payments_Admin_Page
-     */
-    public function __construct($routing = true)
-    {
-        parent::__construct($routing);
-    }
-
-
-    protected function _init_page_props()
-    {
-        $this->page_slug = EE_PAYMENTS_PG_SLUG;
-        $this->page_label = __('Payment Methods', 'event_espresso');
-        $this->_admin_base_url = EE_PAYMENTS_ADMIN_URL;
-        $this->_admin_base_path = EE_PAYMENTS_ADMIN;
-    }
-
-
-    protected function _ajax_hooks()
-    {
-        // todo: all hooks for ajax goes here.
-    }
-
-
-    protected function _define_page_props()
-    {
-        $this->_admin_page_title = $this->page_label;
-        $this->_labels = array(
-            'publishbox' => __('Update Settings', 'event_espresso'),
-        );
-    }
-
-
-    protected function _set_page_routes()
-    {
-        /**
-         * note that with payment method capabilities, although we've implemented
-         * capability mapping which will be used for accessing payment methods owned by
-         * other users.  This is not fully implemented yet in the payment method ui.
-         * Currently only the "plural" caps are in active use.
-         * When cap mapping is implemented, some routes will need to use the singular form of
-         * capability method and also include the $id of the payment method for the route.
-         **/
-        $this->_page_routes = array(
-            'default'                   => array(
-                'func'       => '_payment_methods_list',
-                'capability' => 'ee_edit_payment_methods',
-            ),
-            'payment_settings'          => array(
-                'func'       => '_payment_settings',
-                'capability' => 'ee_manage_gateways',
-            ),
-            'activate_payment_method'   => array(
-                'func'       => '_activate_payment_method',
-                'noheader'   => true,
-                'capability' => 'ee_edit_payment_methods',
-            ),
-            'deactivate_payment_method' => array(
-                'func'       => '_deactivate_payment_method',
-                'noheader'   => true,
-                'capability' => 'ee_delete_payment_methods',
-            ),
-            'update_payment_method'     => array(
-                'func'               => '_update_payment_method',
-                'noheader'           => true,
-                'headers_sent_route' => 'default',
-                'capability'         => 'ee_edit_payment_methods',
-            ),
-            'update_payment_settings'   => array(
-                'func'       => '_update_payment_settings',
-                'noheader'   => true,
-                'capability' => 'ee_manage_gateways',
-            ),
-            'payment_log'               => array(
-                'func'       => '_payment_log_overview_list_table',
-                'capability' => 'ee_read_payment_methods',
-            ),
-            'payment_log_details'       => array(
-                'func'       => '_payment_log_details',
-                'capability' => 'ee_read_payment_methods',
-            ),
-        );
-    }
-
-
-    protected function _set_page_config()
-    {
-        $payment_method_list_config = array(
-            'nav'           => array(
-                'label' => __('Payment Methods', 'event_espresso'),
-                'order' => 10,
-            ),
-            'metaboxes'     => $this->_default_espresso_metaboxes,
-            'help_tabs'     => array_merge(
-                array(
-                    'payment_methods_overview_help_tab' => array(
-                        'title'    => __('Payment Methods Overview', 'event_espresso'),
-                        'filename' => 'payment_methods_overview',
-                    ),
-                ),
-                $this->_add_payment_method_help_tabs()
-            ),
-            'help_tour'     => array('Payment_Methods_Selection_Help_Tour'),
-            'require_nonce' => false,
-        );
-        $this->_page_config = array(
-            'default'          => $payment_method_list_config,
-            'payment_settings' => array(
-                'nav'           => array(
-                    'label' => __('Settings', 'event_espresso'),
-                    'order' => 20,
-                ),
-                'help_tabs'     => array(
-                    'payment_methods_settings_help_tab' => array(
-                        'title'    => __('Payment Method Settings', 'event_espresso'),
-                        'filename' => 'payment_methods_settings',
-                    ),
-                ),
-                // 'help_tour' => array( 'Payment_Methods_Settings_Help_Tour' ),
-                'metaboxes'     => array_merge($this->_default_espresso_metaboxes, array('_publish_post_box')),
-                'require_nonce' => false,
-            ),
-            'payment_log'      => array(
-                'nav'           => array(
-                    'label' => __("Logs", 'event_espresso'),
-                    'order' => 30,
-                ),
-                'list_table'    => 'Payment_Log_Admin_List_Table',
-                'metaboxes'     => $this->_default_espresso_metaboxes,
-                'require_nonce' => false,
-            ),
-        );
-    }
-
-
-    /**
-     * @return array
-     */
-    protected function _add_payment_method_help_tabs()
-    {
-        EE_Registry::instance()->load_lib('Payment_Method_Manager');
-        $payment_method_types = EE_Payment_Method_Manager::instance()->payment_method_types();
-        $all_pmt_help_tabs_config = array();
-        foreach ($payment_method_types as $payment_method_type) {
-            if (! EE_Registry::instance()->CAP->current_user_can(
-                $payment_method_type->cap_name(),
-                'specific_payment_method_type_access'
-            )
-            ) {
-                continue;
-            }
-            foreach ($payment_method_type->help_tabs_config() as $help_tab_name => $config) {
-                $template_args = isset($config['template_args']) ? $config['template_args'] : array();
-                $template_args['admin_page_obj'] = $this;
-                $all_pmt_help_tabs_config[ $help_tab_name ] = array(
-                    'title'   => $config['title'],
-                    'content' => EEH_Template::display_template(
-                        $payment_method_type->file_folder() . 'help_tabs' . DS . $config['filename'] . '.help_tab.php',
-                        $template_args,
-                        true
-                    ),
-                );
-            }
-        }
-        return $all_pmt_help_tabs_config;
-    }
-
-
-    // none of the below group are currently used for Gateway Settings
-    protected function _add_screen_options()
-    {
-    }
-
-
-    protected function _add_feature_pointers()
-    {
-    }
-
-
-    public function admin_init()
-    {
-    }
-
-
-    public function admin_notices()
-    {
-    }
-
-
-    public function admin_footer_scripts()
-    {
-    }
-
-
-    public function load_scripts_styles()
-    {
-        wp_enqueue_script('ee_admin_js');
-        wp_enqueue_script('ee-text-links');
-        wp_enqueue_script(
-            'espresso_payments',
-            EE_PAYMENTS_ASSETS_URL . 'espresso_payments_admin.js',
-            array('espresso-ui-theme', 'ee-datepicker'),
-            EVENT_ESPRESSO_VERSION,
-            true
-        );
-    }
-
-
-    public function load_scripts_styles_default()
-    {
-        // styles
-        wp_register_style(
-            'espresso_payments',
-            EE_PAYMENTS_ASSETS_URL . 'ee-payments.css',
-            array(),
-            EVENT_ESPRESSO_VERSION
-        );
-        wp_enqueue_style('espresso_payments');
-        wp_enqueue_style('ee-text-links');
-        // scripts
-    }
-
-
-    protected function _payment_methods_list()
-    {
-        /**
-         * first let's ensure payment methods have been setup. We do this here because when people activate a
-         * payment method for the first time (as an addon), it may not setup its capabilities or get registered correctly due
-         * to the loading process.  However, people MUST setup the details for the payment method so its safe to do a
-         * recheck here.
-         */
-        EE_Registry::instance()->load_lib('Payment_Method_Manager');
-        EEM_Payment_Method::instance()->verify_button_urls();
-        // setup tabs, one for each payment method type
-        $tabs = array();
-        $payment_methods = array();
-        foreach (EE_Payment_Method_Manager::instance()->payment_method_types() as $pmt_obj) {
-            // we don't want to show admin-only PMTs for now
-            if ($pmt_obj instanceof EE_PMT_Admin_Only) {
-                continue;
-            }
-            // check access
-            if (! EE_Registry::instance()->CAP->current_user_can(
-                $pmt_obj->cap_name(),
-                'specific_payment_method_type_access'
-            )
-            ) {
-                continue;
-            }
-            // check for any active pms of that type
-            $payment_method = EEM_Payment_Method::instance()->get_one_of_type($pmt_obj->system_name());
-            if (! $payment_method instanceof EE_Payment_Method) {
-                $payment_method = EE_Payment_Method::new_instance(
-                    array(
-                        'PMD_slug'       => sanitize_key($pmt_obj->system_name()),
-                        'PMD_type'       => $pmt_obj->system_name(),
-                        'PMD_name'       => $pmt_obj->pretty_name(),
-                        'PMD_admin_name' => $pmt_obj->pretty_name(),
-                    )
-                );
-            }
-            $payment_methods[ $payment_method->slug() ] = $payment_method;
-        }
-        $payment_methods = apply_filters(
-            'FHEE__Payments_Admin_Page___payment_methods_list__payment_methods',
-            $payment_methods
-        );
-        foreach ($payment_methods as $payment_method) {
-            if ($payment_method instanceof EE_Payment_Method) {
-                add_meta_box(
-                    // html id
-                    'espresso_' . $payment_method->slug() . '_payment_settings',
-                    // title
-                    sprintf(__('%s Settings', 'event_espresso'), $payment_method->admin_name()),
-                    // callback
-                    array($this, 'payment_method_settings_meta_box'),
-                    // post type
-                    null,
-                    // context
-                    'normal',
-                    // priority
-                    'default',
-                    // callback args
-                    array('payment_method' => $payment_method)
-                );
-                // setup for tabbed content
-                $tabs[ $payment_method->slug() ] = array(
-                    'label' => $payment_method->admin_name(),
-                    'class' => $payment_method->active() ? 'gateway-active' : '',
-                    'href'  => 'espresso_' . $payment_method->slug() . '_payment_settings',
-                    'title' => __('Modify this Payment Method', 'event_espresso'),
-                    'slug'  => $payment_method->slug(),
-                );
-            }
-        }
-        $this->_template_args['admin_page_header'] = EEH_Tabbed_Content::tab_text_links(
-            $tabs,
-            'payment_method_links',
-            '|',
-            $this->_get_active_payment_method_slug()
-        );
-        $this->display_admin_page_with_sidebar();
-    }
-
-
-    /**
-     *   _get_active_payment_method_slug
-     *
-     * @return string
-     */
-    protected function _get_active_payment_method_slug()
-    {
-        $payment_method_slug = false;
-        // decide which payment method tab to open first, as dictated by the request's 'payment_method'
-        if (isset($this->_req_data['payment_method'])) {
-            // if they provided the current payment method, use it
-            $payment_method_slug = sanitize_key($this->_req_data['payment_method']);
-        }
-        $payment_method = EEM_Payment_Method::instance()->get_one(array(array('PMD_slug' => $payment_method_slug)));
-        // if that didn't work or wasn't provided, find another way to select the current pm
-        if (! $this->_verify_payment_method($payment_method)) {
-            // like, looking for an active one
-            $payment_method = EEM_Payment_Method::instance()->get_one_active('CART');
-            // test that one as well
-            if ($this->_verify_payment_method($payment_method)) {
-                $payment_method_slug = $payment_method->slug();
-            } else {
-                $payment_method_slug = 'paypal_standard';
-            }
-        }
-        return $payment_method_slug;
-    }
-
-
-    /**
-     *    payment_method_settings_meta_box
-     *    returns TRUE if the passed payment method is properly constructed and the logged in user has the correct
-     *    capabilities to access it
-     *
-     * @param \EE_Payment_Method $payment_method
-     * @return boolean
-     */
-    protected function _verify_payment_method($payment_method)
-    {
-        if ($payment_method instanceof EE_Payment_Method && $payment_method->type_obj() instanceof EE_PMT_Base
-            && EE_Registry::instance()->CAP->current_user_can(
-                $payment_method->type_obj()->cap_name(),
-                'specific_payment_method_type_access'
-            )
-        ) {
-            return true;
-        }
-        return false;
-    }
-
-
-    /**
-     *    payment_method_settings_meta_box
-     *
-     * @param NULL  $post_obj_which_is_null is an object containing the current post (as a $post object)
-     * @param array $metabox                is an array with metabox id, title, callback, and args elements. the value
-     *                                      at 'args' has key 'payment_method', as set within _payment_methods_list
-     * @return string
-     * @throws EE_Error
-     */
-    public function payment_method_settings_meta_box($post_obj_which_is_null, $metabox)
-    {
-        $payment_method = isset($metabox['args'], $metabox['args']['payment_method'])
-            ? $metabox['args']['payment_method'] : null;
-        if (! $payment_method instanceof EE_Payment_Method) {
-            throw new EE_Error(
-                sprintf(
-                    __(
-                        'Payment method metabox setup incorrectly. No Payment method object was supplied',
-                        'event_espresso'
-                    )
-                )
-            );
-        }
-        $payment_method_scopes = $payment_method->active();
-        // if the payment method really exists show its form, otherwise the activation template
-        if ($payment_method->ID() && ! empty($payment_method_scopes)) {
-            $form = $this->_generate_payment_method_settings_form($payment_method);
-            if ($form->form_data_present_in($this->_req_data)) {
-                $form->receive_form_submission($this->_req_data);
-            }
-            echo $form->form_open() . $form->get_html_and_js() . $form->form_close();
-        } else {
-            echo $this->_activate_payment_method_button($payment_method)->get_html_and_js();
-        }
-    }
-
-
-    /**
-     * Gets the form for all the settings related to this payment method type
-     *
-     * @access protected
-     * @param \EE_Payment_Method $payment_method
-     * @return \EE_Form_Section_Proper
-     */
-    protected function _generate_payment_method_settings_form(EE_Payment_Method $payment_method)
-    {
-        if (! $payment_method instanceof EE_Payment_Method) {
-            return new EE_Form_Section_Proper();
-        }
-        return new EE_Form_Section_Proper(
-            array(
-                'name'            => $payment_method->slug() . '_settings_form',
-                'html_id'         => $payment_method->slug() . '_settings_form',
-                'action'          => EE_Admin_Page::add_query_args_and_nonce(
-                    array(
-                        'action'         => 'update_payment_method',
-                        'payment_method' => $payment_method->slug(),
-                    ),
-                    EE_PAYMENTS_ADMIN_URL
-                ),
-                'layout_strategy' => new EE_Admin_Two_Column_Layout(),
-                'subsections'     => apply_filters(
-                    'FHEE__Payments_Admin_Page___generate_payment_method_settings_form__form_subsections',
-                    array(
-                        'pci_dss_compliance'      => $this->_pci_dss_compliance($payment_method),
-                        'currency_support'        => $this->_currency_support($payment_method),
-                        'payment_method_settings' => $this->_payment_method_settings($payment_method),
-                        'update'                  => $this->_update_payment_method_button($payment_method),
-                        'deactivate'              => $this->_deactivate_payment_method_button($payment_method),
-                        'fine_print'              => $this->_fine_print(),
-                    ),
-                    $payment_method
-                ),
-            )
-        );
-    }
-
-
-    /**
-     * _pci_dss_compliance
-     *
-     * @access protected
-     * @param \EE_Payment_Method $payment_method
-     * @return \EE_Form_Section_Proper
-     */
-    protected function _pci_dss_compliance(EE_Payment_Method $payment_method)
-    {
-        if ($payment_method->type_obj()->requires_https()) {
-            return new EE_Form_Section_HTML(
-                EEH_HTML::tr(
-                    EEH_HTML::th(
-                        EEH_HTML::label(
-                            EEH_HTML::strong(__('IMPORTANT', 'event_espresso'), '', 'important-notice')
-                        )
-                    ) .
-                    EEH_HTML::td(
-                        EEH_HTML::strong(
-                            __(
-                                'You are responsible for your own website security and Payment Card Industry Data Security Standards (PCI DSS) compliance.',
-                                'event_espresso'
-                            )
-                        )
-                        .
-                        EEH_HTML::br()
-                        .
-                        __('Learn more about ', 'event_espresso')
-                        . EEH_HTML::link(
-                            'https://www.pcisecuritystandards.org/merchants/index.php',
-                            __('PCI DSS compliance', 'event_espresso')
-                        )
-                    )
-                )
-            );
-        } else {
-            return new EE_Form_Section_HTML('');
-        }
-    }
-
-
-    /**
-     * _currency_support
-     *
-     * @access protected
-     * @param \EE_Payment_Method $payment_method
-     * @return \EE_Form_Section_Proper
-     */
-    protected function _currency_support(EE_Payment_Method $payment_method)
-    {
-        if (! $payment_method->usable_for_currency(EE_Config::instance()->currency->code)) {
-            return new EE_Form_Section_HTML(
-                EEH_HTML::tr(
-                    EEH_HTML::th(
-                        EEH_HTML::label(
-                            EEH_HTML::strong(__('IMPORTANT', 'event_espresso'), '', 'important-notice')
-                        )
-                    ) .
-                    EEH_HTML::td(
-                        EEH_HTML::strong(
-                            sprintf(
-                                __(
-                                    'This payment method does not support the currency set on your site (%1$s). Please activate a different payment method or change your site\'s country and associated currency.',
-                                    'event_espresso'
-                                ),
-                                EE_Config::instance()->currency->code
-                            )
-                        )
-                    )
-                )
-            );
-        } else {
-            return new EE_Form_Section_HTML('');
-        }
-    }
-
-
-    /**
-     * _update_payment_method_button
-     *
-     * @access protected
-     * @param \EE_Payment_Method $payment_method
-     * @return \EE_Form_Section_HTML
-     */
-    protected function _payment_method_settings(EE_Payment_Method $payment_method)
-    {
-        // modify the form so we only have/show fields that will be implemented for this version
-        return $this->_simplify_form($payment_method->type_obj()->settings_form(), $payment_method->name());
-    }
-
-
-    /**
-     * Simplifies the form to merely reproduce 4.1's gateway settings functionality
-     *
-     * @param EE_Form_Section_Proper $form_section
-     * @param string                 $payment_method_name
-     * @return \EE_Payment_Method_Form
-     * @throws \EE_Error
-     */
-    protected function _simplify_form($form_section, $payment_method_name = '')
-    {
-        if ($form_section instanceof EE_Payment_Method_Form) {
-            $form_section->exclude(
-                array(
-                    'PMD_type', // dont want them changing the type
-                    'PMD_slug', // or the slug (probably never)
-                    'PMD_wp_user', // or the user's ID
-                    'Currency' // or the currency, until the rest of EE supports simultaneous currencies
-                )
-            );
-            return $form_section;
-        } else {
-            throw new EE_Error(
-                sprintf(
-                    __(
-                        'The EE_Payment_Method_Form for the "%1$s" payment method is missing or invalid.',
-                        'event_espresso'
-                    ),
-                    $payment_method_name
-                )
-            );
-        }
-    }
-
-
-    /**
-     * _update_payment_method_button
-     *
-     * @access protected
-     * @param \EE_Payment_Method $payment_method
-     * @return \EE_Form_Section_HTML
-     */
-    protected function _update_payment_method_button(EE_Payment_Method $payment_method)
-    {
-        $update_button = new EE_Submit_Input(
-            array(
-                'name'       => 'submit',
-                'html_id'    => 'save_' . $payment_method->slug() . '_settings',
-                'default'    => sprintf(
-                    __('Update %s Payment Settings', 'event_espresso'),
-                    $payment_method->admin_name()
-                ),
-                'html_label' => EEH_HTML::nbsp(),
-            )
-        );
-        return new EE_Form_Section_HTML(
-            EEH_HTML::no_row(EEH_HTML::br(2)) .
-            EEH_HTML::tr(
-                EEH_HTML::th(__('Update Settings', 'event_espresso')) .
-                EEH_HTML::td(
-                    $update_button->get_html_for_input()
-                )
-            )
-        );
-    }
-
-
-    /**
-     * _deactivate_payment_method_button
-     *
-     * @access protected
-     * @param \EE_Payment_Method $payment_method
-     * @return \EE_Form_Section_Proper
-     */
-    protected function _deactivate_payment_method_button(EE_Payment_Method $payment_method)
-    {
-        $link_text_and_title = sprintf(
-            __('Deactivate %1$s Payments?', 'event_espresso'),
-            $payment_method->admin_name()
-        );
-        return new EE_Form_Section_HTML(
-            EEH_HTML::tr(
-                EEH_HTML::th(__('Deactivate Payment Method', 'event_espresso')) .
-                EEH_HTML::td(
-                    EEH_HTML::link(
-                        EE_Admin_Page::add_query_args_and_nonce(
-                            array(
-                                'action'         => 'deactivate_payment_method',
-                                'payment_method' => $payment_method->slug(),
-                            ),
-                            EE_PAYMENTS_ADMIN_URL
-                        ),
-                        $link_text_and_title,
-                        $link_text_and_title,
-                        'deactivate_' . $payment_method->slug(),
-                        'espresso-button button-secondary'
-                    )
-                )
-            )
-        );
-    }
-
-
-    /**
-     * _activate_payment_method_button
-     *
-     * @access protected
-     * @param \EE_Payment_Method $payment_method
-     * @return \EE_Form_Section_Proper
-     */
-    protected function _activate_payment_method_button(EE_Payment_Method $payment_method)
-    {
-        $link_text_and_title = sprintf(
-            __('Activate %1$s Payment Method?', 'event_espresso'),
-            $payment_method->admin_name()
-        );
-        return new EE_Form_Section_Proper(
-            array(
-                'name'            => 'activate_' . $payment_method->slug() . '_settings_form',
-                'html_id'         => 'activate_' . $payment_method->slug() . '_settings_form',
-                'action'          => '#',
-                'layout_strategy' => new EE_Admin_Two_Column_Layout(),
-                'subsections'     => apply_filters(
-                    'FHEE__Payments_Admin_Page___activate_payment_method_button__form_subsections',
-                    array(
-                        new EE_Form_Section_HTML(
-                            EEH_HTML::tr(
-                                EEH_HTML::td(
-                                    $payment_method->type_obj()->introductory_html(),
-                                    '',
-                                    '',
-                                    '',
-                                    'colspan="2"'
-                                )
-                            ) .
-                            EEH_HTML::tr(
-                                EEH_HTML::th(
-                                    EEH_HTML::label(__('Click to Activate ', 'event_espresso'))
-                                ) .
-                                EEH_HTML::td(
-                                    EEH_HTML::link(
-                                        EE_Admin_Page::add_query_args_and_nonce(
-                                            array(
-                                                'action'              => 'activate_payment_method',
-                                                'payment_method_type' => $payment_method->type(),
-                                            ),
-                                            EE_PAYMENTS_ADMIN_URL
-                                        ),
-                                        $link_text_and_title,
-                                        $link_text_and_title,
-                                        'activate_' . $payment_method->slug(),
-                                        'espresso-button-green button-primary'
-                                    )
-                                )
-                            )
-                        ),
-                    ),
-                    $payment_method
-                ),
-            )
-        );
-    }
-
-
-    /**
-     * _fine_print
-     *
-     * @access protected
-     * @return \EE_Form_Section_HTML
-     */
-    protected function _fine_print()
-    {
-        return new EE_Form_Section_HTML(
-            EEH_HTML::tr(
-                EEH_HTML::th() .
-                EEH_HTML::td(
-                    EEH_HTML::p(__('All fields marked with a * are required fields', 'event_espresso'), '', 'grey-text')
-                )
-            )
-        );
-    }
-
-
-    /**
-     * Activates a payment method of that type. Mostly assuming there is only 1 of that type (or none so far)
-     *
-     * @global WP_User $current_user
-     */
-    protected function _activate_payment_method()
-    {
-        if (isset($this->_req_data['payment_method_type'])) {
-            $payment_method_type = sanitize_text_field($this->_req_data['payment_method_type']);
-            // see if one exists
-            EE_Registry::instance()->load_lib('Payment_Method_Manager');
-            $payment_method = EE_Payment_Method_Manager::instance()
-                                                       ->activate_a_payment_method_of_type($payment_method_type);
-            $this->_redirect_after_action(
-                1,
-                'Payment Method',
-                'activated',
-                array('action' => 'default', 'payment_method' => $payment_method->slug())
-            );
-        } else {
-            $this->_redirect_after_action(false, 'Payment Method', 'activated', array('action' => 'default'));
-        }
-    }
-
-
-    /**
-     * Deactivates the payment method with the specified slug, and redirects.
-     */
-    protected function _deactivate_payment_method()
-    {
-        if (isset($this->_req_data['payment_method'])) {
-            $payment_method_slug = sanitize_key($this->_req_data['payment_method']);
-            // deactivate it
-            EE_Registry::instance()->load_lib('Payment_Method_Manager');
-            $count_updated = EE_Payment_Method_Manager::instance()->deactivate_payment_method($payment_method_slug);
-            $this->_redirect_after_action(
-                $count_updated,
-                'Payment Method',
-                'deactivated',
-                array('action' => 'default', 'payment_method' => $payment_method_slug)
-            );
-        } else {
-            $this->_redirect_after_action(false, 'Payment Method', 'deactivated', array('action' => 'default'));
-        }
-    }
-
-
-    /**
-     * Processes the payment method form that was submitted. This is slightly trickier than usual form
-     * processing because we first need to identify WHICH form was processed and which payment method
-     * it corresponds to. Once we have done that, we see if the form is valid. If it is, the
-     * form's data is saved and we redirect to the default payment methods page, setting the updated payment method
-     * as the currently-selected one. If it DOESN'T validate, we render the page with the form's errors (in the
-     * subsequently called 'headers_sent_func' which is _payment_methods_list)
-     *
-     * @return void
-     */
-    protected function _update_payment_method()
-    {
-        if ($_SERVER['REQUEST_METHOD'] == 'POST') {
-            // ok let's find which gateway form to use based on the form input
-            EE_Registry::instance()->load_lib('Payment_Method_Manager');
-            /** @var $correct_pmt_form_to_use EE_Payment_Method_Form */
-            $correct_pmt_form_to_use = null;
-            $payment_method = null;
-            foreach (EEM_Payment_Method::instance()->get_all() as $payment_method) {
-                // get the form and simplify it, like what we do when we display it
-                $pmt_form = $this->_generate_payment_method_settings_form($payment_method);
-                if ($pmt_form->form_data_present_in($this->_req_data)) {
-                    $correct_pmt_form_to_use = $pmt_form;
-                    break;
-                }
-            }
-            // if we couldn't find the correct payment method type...
-            if (! $correct_pmt_form_to_use) {
-                EE_Error::add_error(
-                    __(
-                        "We could not find which payment method type your form submission related to. Please contact support",
-                        'event_espresso'
-                    ),
-                    __FILE__,
-                    __FUNCTION__,
-                    __LINE__
-                );
-                $this->_redirect_after_action(false, 'Payment Method', 'activated', array('action' => 'default'));
-            }
-            $correct_pmt_form_to_use->receive_form_submission($this->_req_data);
-            if ($correct_pmt_form_to_use->is_valid()) {
-                $payment_settings_subform = $correct_pmt_form_to_use->get_subsection('payment_method_settings');
-                if (! $payment_settings_subform instanceof EE_Payment_Method_Form) {
-                    throw new EE_Error(
-                        sprintf(
-                            __(
-                                'The payment method could not be saved because the form sections were misnamed. We expected to find %1$s, but did not.',
-                                'event_espresso'
-                            ),
-                            'payment_method_settings'
-                        )
-                    );
-                }
-                $payment_settings_subform->save();
-                /** @var $pm EE_Payment_Method */
-                $this->_redirect_after_action(
-                    true,
-                    'Payment Method',
-                    'updated',
-                    array('action' => 'default', 'payment_method' => $payment_method->slug())
-                );
-            } else {
-                EE_Error::add_error(
-                    sprintf(
-                        __(
-                            'Payment method of type %s was not saved because there were validation errors. They have been marked in the form',
-                            'event_espresso'
-                        ),
-                        $payment_method instanceof EE_Payment_Method ? $payment_method->type_obj()->pretty_name()
-                            : __('"(unknown)"', 'event_espresso')
-                    ),
-                    __FILE__,
-                    __FUNCTION__,
-                    __LINE__
-                );
-            }
-        }
-        return;
-    }
-
-
-    /**
-     * Displays payment settings (not payment METHOD settings, that's _payment_method_settings)
-     * @throws DomainException
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws \EventEspresso\core\exceptions\InvalidDataTypeException
-     * @throws \EventEspresso\core\exceptions\InvalidInterfaceException
-     */
-    protected function _payment_settings()
-    {
-        $form = $this->getPaymentSettingsForm();
-        $this->_set_add_edit_form_tags('update_payment_settings');
-        $this->_set_publish_post_box_vars(null, false, false, null, false);
-        $this->_template_args['admin_page_content'] =  $form->get_html_and_js();
-        $this->display_admin_page_with_sidebar();
-    }
-
-
-    /**
-     *        _update_payment_settings
-     *
-     * @access protected
-     * @return void
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws \EventEspresso\core\exceptions\InvalidDataTypeException
-     * @throws \EventEspresso\core\exceptions\InvalidInterfaceException
-     */
-    protected function _update_payment_settings()
-    {
-        $form = $this->getPaymentSettingsForm();
-        if ($form->was_submitted($this->_req_data)) {
-            $form->receive_form_submission($this->_req_data);
-            if ($form->is_valid()) {
-                /**
-                 * @var $reg_config EE_Registration_Config
-                 */
-                $loader = LoaderFactory::getLoader();
-                $reg_config = $loader->getShared('EE_Registration_Config');
-                $valid_data = $form->valid_data();
-                $reg_config->show_pending_payment_options = $valid_data['show_pending_payment_options'];
-                $reg_config->gateway_log_lifespan = $valid_data['gateway_log_lifespan'];
-            }
-        }
-        EE_Registry::instance()->CFG = apply_filters(
-            'FHEE__Payments_Admin_Page___update_payment_settings__CFG',
-            EE_Registry::instance()->CFG
-        );
-
-        $cfg =  EE_Registry::instance()->CFG ;
-
-        $what = __('Payment Settings', 'event_espresso');
-        $success = $this->_update_espresso_configuration(
-            $what,
-            EE_Registry::instance()->CFG,
-            __FILE__,
-            __FUNCTION__,
-            __LINE__
-        );
-        $this->_redirect_after_action(
-            $success,
-            $what,
-            __('updated', 'event_espresso'),
-            array('action' => 'payment_settings')
-        );
-    }
-
-
-    /**
-     * Gets the form used for updating payment settings
-     *
-     * @return EE_Form_Section_Proper
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws \EventEspresso\core\exceptions\InvalidDataTypeException
-     * @throws \EventEspresso\core\exceptions\InvalidInterfaceException
-     */
-    protected function getPaymentSettingsForm()
-    {
-        /**
-         * @var $reg_config EE_Registration_Config
-         */
-        $reg_config = LoaderFactory::getLoader()->getShared('EE_Registration_Config');
-        return new EE_Form_Section_Proper(
-            array(
-                'name' => 'payment-settings',
-                'layout_strategy' => new EE_Admin_Two_Column_Layout(),
-                'subsections' => array(
-                    'show_pending_payment_options' => new EE_Yes_No_Input(
-                        array(
-                            'html_name' => 'show_pending_payment_options',
-                            'default' => $reg_config->show_pending_payment_options,
-                            'html_help_text' => esc_html__(
-                                "If a payment is marked as 'Pending Payment', or if payment is deferred (ie, an offline gateway like Check, Bank, or Invoice is used), then give registrants the option to retry payment. ",
-                                'event_espresso'
-                            )
-                        )
-                    ),
-                    'gateway_log_lifespan' => new \EE_Select_Input(
-                        $reg_config->gatewayLogLifespanOptions(),
-                        array(
-                            'html_label_text' => esc_html__('Gateway Logs Lifespan', 'event_espresso'),
-                            'html_help_text' => esc_html__('If issues arise with payments being made through a payment gateway, it\'s helpful to log non-sensitive communications with the payment gateway. But it\'s a security responsibility, so it\'s a good idea to not keep them for any longer than necessary.', 'event_espresso'),
-                            'default' => $reg_config->gateway_log_lifespan,
-                        )
-                    )
-                )
-            )
-        );
-    }
-
-
-    protected function _payment_log_overview_list_table()
-    {
-        $this->display_admin_list_table_page_with_sidebar();
-    }
-
-
-    protected function _set_list_table_views_payment_log()
-    {
-        $this->_views = array(
-            'all' => array(
-                'slug'  => 'all',
-                'label' => __('View All Logs', 'event_espresso'),
-                'count' => 0,
-            ),
-        );
-    }
-
-
-    /**
-     * @param int  $per_page
-     * @param int  $current_page
-     * @param bool $count
-     * @return array
-     */
-    public function get_payment_logs($per_page = 50, $current_page = 0, $count = false)
-    {
-        EE_Registry::instance()->load_model('Change_Log');
-        // we may need to do multiple queries (joining differently), so we actually wan tan array of query params
-        $query_params = array(array('LOG_type' => EEM_Change_Log::type_gateway));
-        // check if they've selected a specific payment method
-        if (isset($this->_req_data['_payment_method']) && $this->_req_data['_payment_method'] !== 'all') {
-            $query_params[0]['OR*pm_or_pay_pm'] = array(
-                'Payment.Payment_Method.PMD_ID' => $this->_req_data['_payment_method'],
-                'Payment_Method.PMD_ID'         => $this->_req_data['_payment_method'],
-            );
-        }
-        // take into account search
-        if (isset($this->_req_data['s']) && $this->_req_data['s']) {
-            $similarity_string = array('LIKE', '%' . str_replace("", "%", $this->_req_data['s']) . '%');
-            $query_params[0]['OR*s']['Payment.Transaction.Registration.Attendee.ATT_fname'] = $similarity_string;
-            $query_params[0]['OR*s']['Payment.Transaction.Registration.Attendee.ATT_lname'] = $similarity_string;
-            $query_params[0]['OR*s']['Payment.Transaction.Registration.Attendee.ATT_email'] = $similarity_string;
-            $query_params[0]['OR*s']['Payment.Payment_Method.PMD_name'] = $similarity_string;
-            $query_params[0]['OR*s']['Payment.Payment_Method.PMD_admin_name'] = $similarity_string;
-            $query_params[0]['OR*s']['Payment.Payment_Method.PMD_type'] = $similarity_string;
-            $query_params[0]['OR*s']['LOG_message'] = $similarity_string;
-            $query_params[0]['OR*s']['Payment_Method.PMD_name'] = $similarity_string;
-            $query_params[0]['OR*s']['Payment_Method.PMD_admin_name'] = $similarity_string;
-            $query_params[0]['OR*s']['Payment_Method.PMD_type'] = $similarity_string;
-            $query_params[0]['OR*s']['LOG_message'] = $similarity_string;
-        }
-        if (isset($this->_req_data['payment-filter-start-date'])
-            && isset($this->_req_data['payment-filter-end-date'])
-        ) {
-            // add date
-            $start_date = wp_strip_all_tags($this->_req_data['payment-filter-start-date']);
-            $end_date = wp_strip_all_tags($this->_req_data['payment-filter-end-date']);
-            // make sure our timestamps start and end right at the boundaries for each day
-            $start_date = date('Y-m-d', strtotime($start_date)) . ' 00:00:00';
-            $end_date = date('Y-m-d', strtotime($end_date)) . ' 23:59:59';
-            // convert to timestamps
-            $start_date = strtotime($start_date);
-            $end_date = strtotime($end_date);
-            // makes sure start date is the lowest value and vice versa
-            $start_date = min($start_date, $end_date);
-            $end_date = max($start_date, $end_date);
-            // convert for query
-            $start_date = EEM_Change_Log::instance()
-                                        ->convert_datetime_for_query(
-                                            'LOG_time',
-                                            date('Y-m-d H:i:s', $start_date),
-                                            'Y-m-d H:i:s'
-                                        );
-            $end_date = EEM_Change_Log::instance()
-                                      ->convert_datetime_for_query(
-                                          'LOG_time',
-                                          date('Y-m-d H:i:s', $end_date),
-                                          'Y-m-d H:i:s'
-                                      );
-            $query_params[0]['LOG_time'] = array('BETWEEN', array($start_date, $end_date));
-        }
-        if ($count) {
-            return EEM_Change_Log::instance()->count($query_params);
-        }
-        if (isset($this->_req_data['order'])) {
-            $sort = (isset($this->_req_data['order']) && ! empty($this->_req_data['order'])) ? $this->_req_data['order']
-                : 'DESC';
-            $query_params['order_by'] = array('LOG_time' => $sort);
-        } else {
-            $query_params['order_by'] = array('LOG_time' => 'DESC');
-        }
-        $offset = ($current_page - 1) * $per_page;
-        if (! isset($this->_req_data['download_results'])) {
-            $query_params['limit'] = array($offset, $per_page);
-        }
-        // now they've requested to instead just download the file instead of viewing it.
-        if (isset($this->_req_data['download_results'])) {
-            $wpdb_results = EEM_Change_Log::instance()->get_all_efficiently($query_params);
-            header('Content-Disposition: attachment');
-            header("Content-Disposition: attachment; filename=ee_payment_logs_for_" . sanitize_key(site_url()));
-            echo "<h1>Payment Logs for " . site_url() . "</h1>";
-            echo "<h3>Query:</h3>";
-            var_dump($query_params);
-            echo "<h3>Results:</h3>";
-            var_dump($wpdb_results);
-            die;
-        }
-        $results = EEM_Change_Log::instance()->get_all($query_params);
-        return $results;
-    }
-
-
-    /**
-     * Used by usort to RE-sort log query results, because we lose the ordering
-     * because we're possibly combining the results from two queries
-     *
-     * @param EE_Change_Log $logA
-     * @param EE_Change_Log $logB
-     * @return int
-     */
-    protected function _sort_logs_again($logA, $logB)
-    {
-        $timeA = $logA->get_raw('LOG_time');
-        $timeB = $logB->get_raw('LOG_time');
-        if ($timeA == $timeB) {
-            return 0;
-        }
-        $comparison = $timeA < $timeB ? -1 : 1;
-        if (strtoupper($this->_sort_logs_again_direction) == 'DESC') {
-            return $comparison * -1;
-        } else {
-            return $comparison;
-        }
-    }
-
-
-    protected function _payment_log_details()
-    {
-        EE_Registry::instance()->load_model('Change_Log');
-        /** @var $payment_log EE_Change_Log */
-        $payment_log = EEM_Change_Log::instance()->get_one_by_ID($this->_req_data['ID']);
-        $payment_method = null;
-        $transaction = null;
-        if ($payment_log instanceof EE_Change_Log) {
-            if ($payment_log->object() instanceof EE_Payment) {
-                $payment_method = $payment_log->object()->payment_method();
-                $transaction = $payment_log->object()->transaction();
-            } elseif ($payment_log->object() instanceof EE_Payment_Method) {
-                $payment_method = $payment_log->object();
-            } elseif ($payment_log->object() instanceof EE_Transaction) {
-                $transaction = $payment_log->object();
-                $payment_method = $transaction->payment_method();
-            }
-        }
-        $this->_template_args['admin_page_content'] = EEH_Template::display_template(
-            EE_PAYMENTS_TEMPLATE_PATH . 'payment_log_details.template.php',
-            array(
-                'payment_log'    => $payment_log,
-                'payment_method' => $payment_method,
-                'transaction'    => $transaction,
-            ),
-            true
-        );
-        $this->display_admin_page_with_sidebar();
-    }
+	/**
+	 * Variables used for when we're re-sorting the logs results, in case
+	 * we needed to do two queries and we need to resort
+	 *
+	 * @var string
+	 */
+	private $_sort_logs_again_direction;
+
+
+	/**
+	 * @Constructor
+	 * @access public
+	 * @param bool $routing indicate whether we want to just load the object and handle routing or just load the object.
+	 * @return \Payments_Admin_Page
+	 */
+	public function __construct($routing = true)
+	{
+		parent::__construct($routing);
+	}
+
+
+	protected function _init_page_props()
+	{
+		$this->page_slug = EE_PAYMENTS_PG_SLUG;
+		$this->page_label = __('Payment Methods', 'event_espresso');
+		$this->_admin_base_url = EE_PAYMENTS_ADMIN_URL;
+		$this->_admin_base_path = EE_PAYMENTS_ADMIN;
+	}
+
+
+	protected function _ajax_hooks()
+	{
+		// todo: all hooks for ajax goes here.
+	}
+
+
+	protected function _define_page_props()
+	{
+		$this->_admin_page_title = $this->page_label;
+		$this->_labels = array(
+			'publishbox' => __('Update Settings', 'event_espresso'),
+		);
+	}
+
+
+	protected function _set_page_routes()
+	{
+		/**
+		 * note that with payment method capabilities, although we've implemented
+		 * capability mapping which will be used for accessing payment methods owned by
+		 * other users.  This is not fully implemented yet in the payment method ui.
+		 * Currently only the "plural" caps are in active use.
+		 * When cap mapping is implemented, some routes will need to use the singular form of
+		 * capability method and also include the $id of the payment method for the route.
+		 **/
+		$this->_page_routes = array(
+			'default'                   => array(
+				'func'       => '_payment_methods_list',
+				'capability' => 'ee_edit_payment_methods',
+			),
+			'payment_settings'          => array(
+				'func'       => '_payment_settings',
+				'capability' => 'ee_manage_gateways',
+			),
+			'activate_payment_method'   => array(
+				'func'       => '_activate_payment_method',
+				'noheader'   => true,
+				'capability' => 'ee_edit_payment_methods',
+			),
+			'deactivate_payment_method' => array(
+				'func'       => '_deactivate_payment_method',
+				'noheader'   => true,
+				'capability' => 'ee_delete_payment_methods',
+			),
+			'update_payment_method'     => array(
+				'func'               => '_update_payment_method',
+				'noheader'           => true,
+				'headers_sent_route' => 'default',
+				'capability'         => 'ee_edit_payment_methods',
+			),
+			'update_payment_settings'   => array(
+				'func'       => '_update_payment_settings',
+				'noheader'   => true,
+				'capability' => 'ee_manage_gateways',
+			),
+			'payment_log'               => array(
+				'func'       => '_payment_log_overview_list_table',
+				'capability' => 'ee_read_payment_methods',
+			),
+			'payment_log_details'       => array(
+				'func'       => '_payment_log_details',
+				'capability' => 'ee_read_payment_methods',
+			),
+		);
+	}
+
+
+	protected function _set_page_config()
+	{
+		$payment_method_list_config = array(
+			'nav'           => array(
+				'label' => __('Payment Methods', 'event_espresso'),
+				'order' => 10,
+			),
+			'metaboxes'     => $this->_default_espresso_metaboxes,
+			'help_tabs'     => array_merge(
+				array(
+					'payment_methods_overview_help_tab' => array(
+						'title'    => __('Payment Methods Overview', 'event_espresso'),
+						'filename' => 'payment_methods_overview',
+					),
+				),
+				$this->_add_payment_method_help_tabs()
+			),
+			'help_tour'     => array('Payment_Methods_Selection_Help_Tour'),
+			'require_nonce' => false,
+		);
+		$this->_page_config = array(
+			'default'          => $payment_method_list_config,
+			'payment_settings' => array(
+				'nav'           => array(
+					'label' => __('Settings', 'event_espresso'),
+					'order' => 20,
+				),
+				'help_tabs'     => array(
+					'payment_methods_settings_help_tab' => array(
+						'title'    => __('Payment Method Settings', 'event_espresso'),
+						'filename' => 'payment_methods_settings',
+					),
+				),
+				// 'help_tour' => array( 'Payment_Methods_Settings_Help_Tour' ),
+				'metaboxes'     => array_merge($this->_default_espresso_metaboxes, array('_publish_post_box')),
+				'require_nonce' => false,
+			),
+			'payment_log'      => array(
+				'nav'           => array(
+					'label' => __("Logs", 'event_espresso'),
+					'order' => 30,
+				),
+				'list_table'    => 'Payment_Log_Admin_List_Table',
+				'metaboxes'     => $this->_default_espresso_metaboxes,
+				'require_nonce' => false,
+			),
+		);
+	}
+
+
+	/**
+	 * @return array
+	 */
+	protected function _add_payment_method_help_tabs()
+	{
+		EE_Registry::instance()->load_lib('Payment_Method_Manager');
+		$payment_method_types = EE_Payment_Method_Manager::instance()->payment_method_types();
+		$all_pmt_help_tabs_config = array();
+		foreach ($payment_method_types as $payment_method_type) {
+			if (! EE_Registry::instance()->CAP->current_user_can(
+				$payment_method_type->cap_name(),
+				'specific_payment_method_type_access'
+			)
+			) {
+				continue;
+			}
+			foreach ($payment_method_type->help_tabs_config() as $help_tab_name => $config) {
+				$template_args = isset($config['template_args']) ? $config['template_args'] : array();
+				$template_args['admin_page_obj'] = $this;
+				$all_pmt_help_tabs_config[ $help_tab_name ] = array(
+					'title'   => $config['title'],
+					'content' => EEH_Template::display_template(
+						$payment_method_type->file_folder() . 'help_tabs' . DS . $config['filename'] . '.help_tab.php',
+						$template_args,
+						true
+					),
+				);
+			}
+		}
+		return $all_pmt_help_tabs_config;
+	}
+
+
+	// none of the below group are currently used for Gateway Settings
+	protected function _add_screen_options()
+	{
+	}
+
+
+	protected function _add_feature_pointers()
+	{
+	}
+
+
+	public function admin_init()
+	{
+	}
+
+
+	public function admin_notices()
+	{
+	}
+
+
+	public function admin_footer_scripts()
+	{
+	}
+
+
+	public function load_scripts_styles()
+	{
+		wp_enqueue_script('ee_admin_js');
+		wp_enqueue_script('ee-text-links');
+		wp_enqueue_script(
+			'espresso_payments',
+			EE_PAYMENTS_ASSETS_URL . 'espresso_payments_admin.js',
+			array('espresso-ui-theme', 'ee-datepicker'),
+			EVENT_ESPRESSO_VERSION,
+			true
+		);
+	}
+
+
+	public function load_scripts_styles_default()
+	{
+		// styles
+		wp_register_style(
+			'espresso_payments',
+			EE_PAYMENTS_ASSETS_URL . 'ee-payments.css',
+			array(),
+			EVENT_ESPRESSO_VERSION
+		);
+		wp_enqueue_style('espresso_payments');
+		wp_enqueue_style('ee-text-links');
+		// scripts
+	}
+
+
+	protected function _payment_methods_list()
+	{
+		/**
+		 * first let's ensure payment methods have been setup. We do this here because when people activate a
+		 * payment method for the first time (as an addon), it may not setup its capabilities or get registered correctly due
+		 * to the loading process.  However, people MUST setup the details for the payment method so its safe to do a
+		 * recheck here.
+		 */
+		EE_Registry::instance()->load_lib('Payment_Method_Manager');
+		EEM_Payment_Method::instance()->verify_button_urls();
+		// setup tabs, one for each payment method type
+		$tabs = array();
+		$payment_methods = array();
+		foreach (EE_Payment_Method_Manager::instance()->payment_method_types() as $pmt_obj) {
+			// we don't want to show admin-only PMTs for now
+			if ($pmt_obj instanceof EE_PMT_Admin_Only) {
+				continue;
+			}
+			// check access
+			if (! EE_Registry::instance()->CAP->current_user_can(
+				$pmt_obj->cap_name(),
+				'specific_payment_method_type_access'
+			)
+			) {
+				continue;
+			}
+			// check for any active pms of that type
+			$payment_method = EEM_Payment_Method::instance()->get_one_of_type($pmt_obj->system_name());
+			if (! $payment_method instanceof EE_Payment_Method) {
+				$payment_method = EE_Payment_Method::new_instance(
+					array(
+						'PMD_slug'       => sanitize_key($pmt_obj->system_name()),
+						'PMD_type'       => $pmt_obj->system_name(),
+						'PMD_name'       => $pmt_obj->pretty_name(),
+						'PMD_admin_name' => $pmt_obj->pretty_name(),
+					)
+				);
+			}
+			$payment_methods[ $payment_method->slug() ] = $payment_method;
+		}
+		$payment_methods = apply_filters(
+			'FHEE__Payments_Admin_Page___payment_methods_list__payment_methods',
+			$payment_methods
+		);
+		foreach ($payment_methods as $payment_method) {
+			if ($payment_method instanceof EE_Payment_Method) {
+				add_meta_box(
+					// html id
+					'espresso_' . $payment_method->slug() . '_payment_settings',
+					// title
+					sprintf(__('%s Settings', 'event_espresso'), $payment_method->admin_name()),
+					// callback
+					array($this, 'payment_method_settings_meta_box'),
+					// post type
+					null,
+					// context
+					'normal',
+					// priority
+					'default',
+					// callback args
+					array('payment_method' => $payment_method)
+				);
+				// setup for tabbed content
+				$tabs[ $payment_method->slug() ] = array(
+					'label' => $payment_method->admin_name(),
+					'class' => $payment_method->active() ? 'gateway-active' : '',
+					'href'  => 'espresso_' . $payment_method->slug() . '_payment_settings',
+					'title' => __('Modify this Payment Method', 'event_espresso'),
+					'slug'  => $payment_method->slug(),
+				);
+			}
+		}
+		$this->_template_args['admin_page_header'] = EEH_Tabbed_Content::tab_text_links(
+			$tabs,
+			'payment_method_links',
+			'|',
+			$this->_get_active_payment_method_slug()
+		);
+		$this->display_admin_page_with_sidebar();
+	}
+
+
+	/**
+	 *   _get_active_payment_method_slug
+	 *
+	 * @return string
+	 */
+	protected function _get_active_payment_method_slug()
+	{
+		$payment_method_slug = false;
+		// decide which payment method tab to open first, as dictated by the request's 'payment_method'
+		if (isset($this->_req_data['payment_method'])) {
+			// if they provided the current payment method, use it
+			$payment_method_slug = sanitize_key($this->_req_data['payment_method']);
+		}
+		$payment_method = EEM_Payment_Method::instance()->get_one(array(array('PMD_slug' => $payment_method_slug)));
+		// if that didn't work or wasn't provided, find another way to select the current pm
+		if (! $this->_verify_payment_method($payment_method)) {
+			// like, looking for an active one
+			$payment_method = EEM_Payment_Method::instance()->get_one_active('CART');
+			// test that one as well
+			if ($this->_verify_payment_method($payment_method)) {
+				$payment_method_slug = $payment_method->slug();
+			} else {
+				$payment_method_slug = 'paypal_standard';
+			}
+		}
+		return $payment_method_slug;
+	}
+
+
+	/**
+	 *    payment_method_settings_meta_box
+	 *    returns TRUE if the passed payment method is properly constructed and the logged in user has the correct
+	 *    capabilities to access it
+	 *
+	 * @param \EE_Payment_Method $payment_method
+	 * @return boolean
+	 */
+	protected function _verify_payment_method($payment_method)
+	{
+		if ($payment_method instanceof EE_Payment_Method && $payment_method->type_obj() instanceof EE_PMT_Base
+			&& EE_Registry::instance()->CAP->current_user_can(
+				$payment_method->type_obj()->cap_name(),
+				'specific_payment_method_type_access'
+			)
+		) {
+			return true;
+		}
+		return false;
+	}
+
+
+	/**
+	 *    payment_method_settings_meta_box
+	 *
+	 * @param NULL  $post_obj_which_is_null is an object containing the current post (as a $post object)
+	 * @param array $metabox                is an array with metabox id, title, callback, and args elements. the value
+	 *                                      at 'args' has key 'payment_method', as set within _payment_methods_list
+	 * @return string
+	 * @throws EE_Error
+	 */
+	public function payment_method_settings_meta_box($post_obj_which_is_null, $metabox)
+	{
+		$payment_method = isset($metabox['args'], $metabox['args']['payment_method'])
+			? $metabox['args']['payment_method'] : null;
+		if (! $payment_method instanceof EE_Payment_Method) {
+			throw new EE_Error(
+				sprintf(
+					__(
+						'Payment method metabox setup incorrectly. No Payment method object was supplied',
+						'event_espresso'
+					)
+				)
+			);
+		}
+		$payment_method_scopes = $payment_method->active();
+		// if the payment method really exists show its form, otherwise the activation template
+		if ($payment_method->ID() && ! empty($payment_method_scopes)) {
+			$form = $this->_generate_payment_method_settings_form($payment_method);
+			if ($form->form_data_present_in($this->_req_data)) {
+				$form->receive_form_submission($this->_req_data);
+			}
+			echo $form->form_open() . $form->get_html_and_js() . $form->form_close();
+		} else {
+			echo $this->_activate_payment_method_button($payment_method)->get_html_and_js();
+		}
+	}
+
+
+	/**
+	 * Gets the form for all the settings related to this payment method type
+	 *
+	 * @access protected
+	 * @param \EE_Payment_Method $payment_method
+	 * @return \EE_Form_Section_Proper
+	 */
+	protected function _generate_payment_method_settings_form(EE_Payment_Method $payment_method)
+	{
+		if (! $payment_method instanceof EE_Payment_Method) {
+			return new EE_Form_Section_Proper();
+		}
+		return new EE_Form_Section_Proper(
+			array(
+				'name'            => $payment_method->slug() . '_settings_form',
+				'html_id'         => $payment_method->slug() . '_settings_form',
+				'action'          => EE_Admin_Page::add_query_args_and_nonce(
+					array(
+						'action'         => 'update_payment_method',
+						'payment_method' => $payment_method->slug(),
+					),
+					EE_PAYMENTS_ADMIN_URL
+				),
+				'layout_strategy' => new EE_Admin_Two_Column_Layout(),
+				'subsections'     => apply_filters(
+					'FHEE__Payments_Admin_Page___generate_payment_method_settings_form__form_subsections',
+					array(
+						'pci_dss_compliance'      => $this->_pci_dss_compliance($payment_method),
+						'currency_support'        => $this->_currency_support($payment_method),
+						'payment_method_settings' => $this->_payment_method_settings($payment_method),
+						'update'                  => $this->_update_payment_method_button($payment_method),
+						'deactivate'              => $this->_deactivate_payment_method_button($payment_method),
+						'fine_print'              => $this->_fine_print(),
+					),
+					$payment_method
+				),
+			)
+		);
+	}
+
+
+	/**
+	 * _pci_dss_compliance
+	 *
+	 * @access protected
+	 * @param \EE_Payment_Method $payment_method
+	 * @return \EE_Form_Section_Proper
+	 */
+	protected function _pci_dss_compliance(EE_Payment_Method $payment_method)
+	{
+		if ($payment_method->type_obj()->requires_https()) {
+			return new EE_Form_Section_HTML(
+				EEH_HTML::tr(
+					EEH_HTML::th(
+						EEH_HTML::label(
+							EEH_HTML::strong(__('IMPORTANT', 'event_espresso'), '', 'important-notice')
+						)
+					) .
+					EEH_HTML::td(
+						EEH_HTML::strong(
+							__(
+								'You are responsible for your own website security and Payment Card Industry Data Security Standards (PCI DSS) compliance.',
+								'event_espresso'
+							)
+						)
+						.
+						EEH_HTML::br()
+						.
+						__('Learn more about ', 'event_espresso')
+						. EEH_HTML::link(
+							'https://www.pcisecuritystandards.org/merchants/index.php',
+							__('PCI DSS compliance', 'event_espresso')
+						)
+					)
+				)
+			);
+		} else {
+			return new EE_Form_Section_HTML('');
+		}
+	}
+
+
+	/**
+	 * _currency_support
+	 *
+	 * @access protected
+	 * @param \EE_Payment_Method $payment_method
+	 * @return \EE_Form_Section_Proper
+	 */
+	protected function _currency_support(EE_Payment_Method $payment_method)
+	{
+		if (! $payment_method->usable_for_currency(EE_Config::instance()->currency->code)) {
+			return new EE_Form_Section_HTML(
+				EEH_HTML::tr(
+					EEH_HTML::th(
+						EEH_HTML::label(
+							EEH_HTML::strong(__('IMPORTANT', 'event_espresso'), '', 'important-notice')
+						)
+					) .
+					EEH_HTML::td(
+						EEH_HTML::strong(
+							sprintf(
+								__(
+									'This payment method does not support the currency set on your site (%1$s). Please activate a different payment method or change your site\'s country and associated currency.',
+									'event_espresso'
+								),
+								EE_Config::instance()->currency->code
+							)
+						)
+					)
+				)
+			);
+		} else {
+			return new EE_Form_Section_HTML('');
+		}
+	}
+
+
+	/**
+	 * _update_payment_method_button
+	 *
+	 * @access protected
+	 * @param \EE_Payment_Method $payment_method
+	 * @return \EE_Form_Section_HTML
+	 */
+	protected function _payment_method_settings(EE_Payment_Method $payment_method)
+	{
+		// modify the form so we only have/show fields that will be implemented for this version
+		return $this->_simplify_form($payment_method->type_obj()->settings_form(), $payment_method->name());
+	}
+
+
+	/**
+	 * Simplifies the form to merely reproduce 4.1's gateway settings functionality
+	 *
+	 * @param EE_Form_Section_Proper $form_section
+	 * @param string                 $payment_method_name
+	 * @return \EE_Payment_Method_Form
+	 * @throws \EE_Error
+	 */
+	protected function _simplify_form($form_section, $payment_method_name = '')
+	{
+		if ($form_section instanceof EE_Payment_Method_Form) {
+			$form_section->exclude(
+				array(
+					'PMD_type', // dont want them changing the type
+					'PMD_slug', // or the slug (probably never)
+					'PMD_wp_user', // or the user's ID
+					'Currency' // or the currency, until the rest of EE supports simultaneous currencies
+				)
+			);
+			return $form_section;
+		} else {
+			throw new EE_Error(
+				sprintf(
+					__(
+						'The EE_Payment_Method_Form for the "%1$s" payment method is missing or invalid.',
+						'event_espresso'
+					),
+					$payment_method_name
+				)
+			);
+		}
+	}
+
+
+	/**
+	 * _update_payment_method_button
+	 *
+	 * @access protected
+	 * @param \EE_Payment_Method $payment_method
+	 * @return \EE_Form_Section_HTML
+	 */
+	protected function _update_payment_method_button(EE_Payment_Method $payment_method)
+	{
+		$update_button = new EE_Submit_Input(
+			array(
+				'name'       => 'submit',
+				'html_id'    => 'save_' . $payment_method->slug() . '_settings',
+				'default'    => sprintf(
+					__('Update %s Payment Settings', 'event_espresso'),
+					$payment_method->admin_name()
+				),
+				'html_label' => EEH_HTML::nbsp(),
+			)
+		);
+		return new EE_Form_Section_HTML(
+			EEH_HTML::no_row(EEH_HTML::br(2)) .
+			EEH_HTML::tr(
+				EEH_HTML::th(__('Update Settings', 'event_espresso')) .
+				EEH_HTML::td(
+					$update_button->get_html_for_input()
+				)
+			)
+		);
+	}
+
+
+	/**
+	 * _deactivate_payment_method_button
+	 *
+	 * @access protected
+	 * @param \EE_Payment_Method $payment_method
+	 * @return \EE_Form_Section_Proper
+	 */
+	protected function _deactivate_payment_method_button(EE_Payment_Method $payment_method)
+	{
+		$link_text_and_title = sprintf(
+			__('Deactivate %1$s Payments?', 'event_espresso'),
+			$payment_method->admin_name()
+		);
+		return new EE_Form_Section_HTML(
+			EEH_HTML::tr(
+				EEH_HTML::th(__('Deactivate Payment Method', 'event_espresso')) .
+				EEH_HTML::td(
+					EEH_HTML::link(
+						EE_Admin_Page::add_query_args_and_nonce(
+							array(
+								'action'         => 'deactivate_payment_method',
+								'payment_method' => $payment_method->slug(),
+							),
+							EE_PAYMENTS_ADMIN_URL
+						),
+						$link_text_and_title,
+						$link_text_and_title,
+						'deactivate_' . $payment_method->slug(),
+						'espresso-button button-secondary'
+					)
+				)
+			)
+		);
+	}
+
+
+	/**
+	 * _activate_payment_method_button
+	 *
+	 * @access protected
+	 * @param \EE_Payment_Method $payment_method
+	 * @return \EE_Form_Section_Proper
+	 */
+	protected function _activate_payment_method_button(EE_Payment_Method $payment_method)
+	{
+		$link_text_and_title = sprintf(
+			__('Activate %1$s Payment Method?', 'event_espresso'),
+			$payment_method->admin_name()
+		);
+		return new EE_Form_Section_Proper(
+			array(
+				'name'            => 'activate_' . $payment_method->slug() . '_settings_form',
+				'html_id'         => 'activate_' . $payment_method->slug() . '_settings_form',
+				'action'          => '#',
+				'layout_strategy' => new EE_Admin_Two_Column_Layout(),
+				'subsections'     => apply_filters(
+					'FHEE__Payments_Admin_Page___activate_payment_method_button__form_subsections',
+					array(
+						new EE_Form_Section_HTML(
+							EEH_HTML::tr(
+								EEH_HTML::td(
+									$payment_method->type_obj()->introductory_html(),
+									'',
+									'',
+									'',
+									'colspan="2"'
+								)
+							) .
+							EEH_HTML::tr(
+								EEH_HTML::th(
+									EEH_HTML::label(__('Click to Activate ', 'event_espresso'))
+								) .
+								EEH_HTML::td(
+									EEH_HTML::link(
+										EE_Admin_Page::add_query_args_and_nonce(
+											array(
+												'action'              => 'activate_payment_method',
+												'payment_method_type' => $payment_method->type(),
+											),
+											EE_PAYMENTS_ADMIN_URL
+										),
+										$link_text_and_title,
+										$link_text_and_title,
+										'activate_' . $payment_method->slug(),
+										'espresso-button-green button-primary'
+									)
+								)
+							)
+						),
+					),
+					$payment_method
+				),
+			)
+		);
+	}
+
+
+	/**
+	 * _fine_print
+	 *
+	 * @access protected
+	 * @return \EE_Form_Section_HTML
+	 */
+	protected function _fine_print()
+	{
+		return new EE_Form_Section_HTML(
+			EEH_HTML::tr(
+				EEH_HTML::th() .
+				EEH_HTML::td(
+					EEH_HTML::p(__('All fields marked with a * are required fields', 'event_espresso'), '', 'grey-text')
+				)
+			)
+		);
+	}
+
+
+	/**
+	 * Activates a payment method of that type. Mostly assuming there is only 1 of that type (or none so far)
+	 *
+	 * @global WP_User $current_user
+	 */
+	protected function _activate_payment_method()
+	{
+		if (isset($this->_req_data['payment_method_type'])) {
+			$payment_method_type = sanitize_text_field($this->_req_data['payment_method_type']);
+			// see if one exists
+			EE_Registry::instance()->load_lib('Payment_Method_Manager');
+			$payment_method = EE_Payment_Method_Manager::instance()
+													   ->activate_a_payment_method_of_type($payment_method_type);
+			$this->_redirect_after_action(
+				1,
+				'Payment Method',
+				'activated',
+				array('action' => 'default', 'payment_method' => $payment_method->slug())
+			);
+		} else {
+			$this->_redirect_after_action(false, 'Payment Method', 'activated', array('action' => 'default'));
+		}
+	}
+
+
+	/**
+	 * Deactivates the payment method with the specified slug, and redirects.
+	 */
+	protected function _deactivate_payment_method()
+	{
+		if (isset($this->_req_data['payment_method'])) {
+			$payment_method_slug = sanitize_key($this->_req_data['payment_method']);
+			// deactivate it
+			EE_Registry::instance()->load_lib('Payment_Method_Manager');
+			$count_updated = EE_Payment_Method_Manager::instance()->deactivate_payment_method($payment_method_slug);
+			$this->_redirect_after_action(
+				$count_updated,
+				'Payment Method',
+				'deactivated',
+				array('action' => 'default', 'payment_method' => $payment_method_slug)
+			);
+		} else {
+			$this->_redirect_after_action(false, 'Payment Method', 'deactivated', array('action' => 'default'));
+		}
+	}
+
+
+	/**
+	 * Processes the payment method form that was submitted. This is slightly trickier than usual form
+	 * processing because we first need to identify WHICH form was processed and which payment method
+	 * it corresponds to. Once we have done that, we see if the form is valid. If it is, the
+	 * form's data is saved and we redirect to the default payment methods page, setting the updated payment method
+	 * as the currently-selected one. If it DOESN'T validate, we render the page with the form's errors (in the
+	 * subsequently called 'headers_sent_func' which is _payment_methods_list)
+	 *
+	 * @return void
+	 */
+	protected function _update_payment_method()
+	{
+		if ($_SERVER['REQUEST_METHOD'] == 'POST') {
+			// ok let's find which gateway form to use based on the form input
+			EE_Registry::instance()->load_lib('Payment_Method_Manager');
+			/** @var $correct_pmt_form_to_use EE_Payment_Method_Form */
+			$correct_pmt_form_to_use = null;
+			$payment_method = null;
+			foreach (EEM_Payment_Method::instance()->get_all() as $payment_method) {
+				// get the form and simplify it, like what we do when we display it
+				$pmt_form = $this->_generate_payment_method_settings_form($payment_method);
+				if ($pmt_form->form_data_present_in($this->_req_data)) {
+					$correct_pmt_form_to_use = $pmt_form;
+					break;
+				}
+			}
+			// if we couldn't find the correct payment method type...
+			if (! $correct_pmt_form_to_use) {
+				EE_Error::add_error(
+					__(
+						"We could not find which payment method type your form submission related to. Please contact support",
+						'event_espresso'
+					),
+					__FILE__,
+					__FUNCTION__,
+					__LINE__
+				);
+				$this->_redirect_after_action(false, 'Payment Method', 'activated', array('action' => 'default'));
+			}
+			$correct_pmt_form_to_use->receive_form_submission($this->_req_data);
+			if ($correct_pmt_form_to_use->is_valid()) {
+				$payment_settings_subform = $correct_pmt_form_to_use->get_subsection('payment_method_settings');
+				if (! $payment_settings_subform instanceof EE_Payment_Method_Form) {
+					throw new EE_Error(
+						sprintf(
+							__(
+								'The payment method could not be saved because the form sections were misnamed. We expected to find %1$s, but did not.',
+								'event_espresso'
+							),
+							'payment_method_settings'
+						)
+					);
+				}
+				$payment_settings_subform->save();
+				/** @var $pm EE_Payment_Method */
+				$this->_redirect_after_action(
+					true,
+					'Payment Method',
+					'updated',
+					array('action' => 'default', 'payment_method' => $payment_method->slug())
+				);
+			} else {
+				EE_Error::add_error(
+					sprintf(
+						__(
+							'Payment method of type %s was not saved because there were validation errors. They have been marked in the form',
+							'event_espresso'
+						),
+						$payment_method instanceof EE_Payment_Method ? $payment_method->type_obj()->pretty_name()
+							: __('"(unknown)"', 'event_espresso')
+					),
+					__FILE__,
+					__FUNCTION__,
+					__LINE__
+				);
+			}
+		}
+		return;
+	}
+
+
+	/**
+	 * Displays payment settings (not payment METHOD settings, that's _payment_method_settings)
+	 * @throws DomainException
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws \EventEspresso\core\exceptions\InvalidDataTypeException
+	 * @throws \EventEspresso\core\exceptions\InvalidInterfaceException
+	 */
+	protected function _payment_settings()
+	{
+		$form = $this->getPaymentSettingsForm();
+		$this->_set_add_edit_form_tags('update_payment_settings');
+		$this->_set_publish_post_box_vars(null, false, false, null, false);
+		$this->_template_args['admin_page_content'] =  $form->get_html_and_js();
+		$this->display_admin_page_with_sidebar();
+	}
+
+
+	/**
+	 *        _update_payment_settings
+	 *
+	 * @access protected
+	 * @return void
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws \EventEspresso\core\exceptions\InvalidDataTypeException
+	 * @throws \EventEspresso\core\exceptions\InvalidInterfaceException
+	 */
+	protected function _update_payment_settings()
+	{
+		$form = $this->getPaymentSettingsForm();
+		if ($form->was_submitted($this->_req_data)) {
+			$form->receive_form_submission($this->_req_data);
+			if ($form->is_valid()) {
+				/**
+				 * @var $reg_config EE_Registration_Config
+				 */
+				$loader = LoaderFactory::getLoader();
+				$reg_config = $loader->getShared('EE_Registration_Config');
+				$valid_data = $form->valid_data();
+				$reg_config->show_pending_payment_options = $valid_data['show_pending_payment_options'];
+				$reg_config->gateway_log_lifespan = $valid_data['gateway_log_lifespan'];
+			}
+		}
+		EE_Registry::instance()->CFG = apply_filters(
+			'FHEE__Payments_Admin_Page___update_payment_settings__CFG',
+			EE_Registry::instance()->CFG
+		);
+
+		$cfg =  EE_Registry::instance()->CFG ;
+
+		$what = __('Payment Settings', 'event_espresso');
+		$success = $this->_update_espresso_configuration(
+			$what,
+			EE_Registry::instance()->CFG,
+			__FILE__,
+			__FUNCTION__,
+			__LINE__
+		);
+		$this->_redirect_after_action(
+			$success,
+			$what,
+			__('updated', 'event_espresso'),
+			array('action' => 'payment_settings')
+		);
+	}
+
+
+	/**
+	 * Gets the form used for updating payment settings
+	 *
+	 * @return EE_Form_Section_Proper
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws \EventEspresso\core\exceptions\InvalidDataTypeException
+	 * @throws \EventEspresso\core\exceptions\InvalidInterfaceException
+	 */
+	protected function getPaymentSettingsForm()
+	{
+		/**
+		 * @var $reg_config EE_Registration_Config
+		 */
+		$reg_config = LoaderFactory::getLoader()->getShared('EE_Registration_Config');
+		return new EE_Form_Section_Proper(
+			array(
+				'name' => 'payment-settings',
+				'layout_strategy' => new EE_Admin_Two_Column_Layout(),
+				'subsections' => array(
+					'show_pending_payment_options' => new EE_Yes_No_Input(
+						array(
+							'html_name' => 'show_pending_payment_options',
+							'default' => $reg_config->show_pending_payment_options,
+							'html_help_text' => esc_html__(
+								"If a payment is marked as 'Pending Payment', or if payment is deferred (ie, an offline gateway like Check, Bank, or Invoice is used), then give registrants the option to retry payment. ",
+								'event_espresso'
+							)
+						)
+					),
+					'gateway_log_lifespan' => new \EE_Select_Input(
+						$reg_config->gatewayLogLifespanOptions(),
+						array(
+							'html_label_text' => esc_html__('Gateway Logs Lifespan', 'event_espresso'),
+							'html_help_text' => esc_html__('If issues arise with payments being made through a payment gateway, it\'s helpful to log non-sensitive communications with the payment gateway. But it\'s a security responsibility, so it\'s a good idea to not keep them for any longer than necessary.', 'event_espresso'),
+							'default' => $reg_config->gateway_log_lifespan,
+						)
+					)
+				)
+			)
+		);
+	}
+
+
+	protected function _payment_log_overview_list_table()
+	{
+		$this->display_admin_list_table_page_with_sidebar();
+	}
+
+
+	protected function _set_list_table_views_payment_log()
+	{
+		$this->_views = array(
+			'all' => array(
+				'slug'  => 'all',
+				'label' => __('View All Logs', 'event_espresso'),
+				'count' => 0,
+			),
+		);
+	}
+
+
+	/**
+	 * @param int  $per_page
+	 * @param int  $current_page
+	 * @param bool $count
+	 * @return array
+	 */
+	public function get_payment_logs($per_page = 50, $current_page = 0, $count = false)
+	{
+		EE_Registry::instance()->load_model('Change_Log');
+		// we may need to do multiple queries (joining differently), so we actually wan tan array of query params
+		$query_params = array(array('LOG_type' => EEM_Change_Log::type_gateway));
+		// check if they've selected a specific payment method
+		if (isset($this->_req_data['_payment_method']) && $this->_req_data['_payment_method'] !== 'all') {
+			$query_params[0]['OR*pm_or_pay_pm'] = array(
+				'Payment.Payment_Method.PMD_ID' => $this->_req_data['_payment_method'],
+				'Payment_Method.PMD_ID'         => $this->_req_data['_payment_method'],
+			);
+		}
+		// take into account search
+		if (isset($this->_req_data['s']) && $this->_req_data['s']) {
+			$similarity_string = array('LIKE', '%' . str_replace("", "%", $this->_req_data['s']) . '%');
+			$query_params[0]['OR*s']['Payment.Transaction.Registration.Attendee.ATT_fname'] = $similarity_string;
+			$query_params[0]['OR*s']['Payment.Transaction.Registration.Attendee.ATT_lname'] = $similarity_string;
+			$query_params[0]['OR*s']['Payment.Transaction.Registration.Attendee.ATT_email'] = $similarity_string;
+			$query_params[0]['OR*s']['Payment.Payment_Method.PMD_name'] = $similarity_string;
+			$query_params[0]['OR*s']['Payment.Payment_Method.PMD_admin_name'] = $similarity_string;
+			$query_params[0]['OR*s']['Payment.Payment_Method.PMD_type'] = $similarity_string;
+			$query_params[0]['OR*s']['LOG_message'] = $similarity_string;
+			$query_params[0]['OR*s']['Payment_Method.PMD_name'] = $similarity_string;
+			$query_params[0]['OR*s']['Payment_Method.PMD_admin_name'] = $similarity_string;
+			$query_params[0]['OR*s']['Payment_Method.PMD_type'] = $similarity_string;
+			$query_params[0]['OR*s']['LOG_message'] = $similarity_string;
+		}
+		if (isset($this->_req_data['payment-filter-start-date'])
+			&& isset($this->_req_data['payment-filter-end-date'])
+		) {
+			// add date
+			$start_date = wp_strip_all_tags($this->_req_data['payment-filter-start-date']);
+			$end_date = wp_strip_all_tags($this->_req_data['payment-filter-end-date']);
+			// make sure our timestamps start and end right at the boundaries for each day
+			$start_date = date('Y-m-d', strtotime($start_date)) . ' 00:00:00';
+			$end_date = date('Y-m-d', strtotime($end_date)) . ' 23:59:59';
+			// convert to timestamps
+			$start_date = strtotime($start_date);
+			$end_date = strtotime($end_date);
+			// makes sure start date is the lowest value and vice versa
+			$start_date = min($start_date, $end_date);
+			$end_date = max($start_date, $end_date);
+			// convert for query
+			$start_date = EEM_Change_Log::instance()
+										->convert_datetime_for_query(
+											'LOG_time',
+											date('Y-m-d H:i:s', $start_date),
+											'Y-m-d H:i:s'
+										);
+			$end_date = EEM_Change_Log::instance()
+									  ->convert_datetime_for_query(
+										  'LOG_time',
+										  date('Y-m-d H:i:s', $end_date),
+										  'Y-m-d H:i:s'
+									  );
+			$query_params[0]['LOG_time'] = array('BETWEEN', array($start_date, $end_date));
+		}
+		if ($count) {
+			return EEM_Change_Log::instance()->count($query_params);
+		}
+		if (isset($this->_req_data['order'])) {
+			$sort = (isset($this->_req_data['order']) && ! empty($this->_req_data['order'])) ? $this->_req_data['order']
+				: 'DESC';
+			$query_params['order_by'] = array('LOG_time' => $sort);
+		} else {
+			$query_params['order_by'] = array('LOG_time' => 'DESC');
+		}
+		$offset = ($current_page - 1) * $per_page;
+		if (! isset($this->_req_data['download_results'])) {
+			$query_params['limit'] = array($offset, $per_page);
+		}
+		// now they've requested to instead just download the file instead of viewing it.
+		if (isset($this->_req_data['download_results'])) {
+			$wpdb_results = EEM_Change_Log::instance()->get_all_efficiently($query_params);
+			header('Content-Disposition: attachment');
+			header("Content-Disposition: attachment; filename=ee_payment_logs_for_" . sanitize_key(site_url()));
+			echo "<h1>Payment Logs for " . site_url() . "</h1>";
+			echo "<h3>Query:</h3>";
+			var_dump($query_params);
+			echo "<h3>Results:</h3>";
+			var_dump($wpdb_results);
+			die;
+		}
+		$results = EEM_Change_Log::instance()->get_all($query_params);
+		return $results;
+	}
+
+
+	/**
+	 * Used by usort to RE-sort log query results, because we lose the ordering
+	 * because we're possibly combining the results from two queries
+	 *
+	 * @param EE_Change_Log $logA
+	 * @param EE_Change_Log $logB
+	 * @return int
+	 */
+	protected function _sort_logs_again($logA, $logB)
+	{
+		$timeA = $logA->get_raw('LOG_time');
+		$timeB = $logB->get_raw('LOG_time');
+		if ($timeA == $timeB) {
+			return 0;
+		}
+		$comparison = $timeA < $timeB ? -1 : 1;
+		if (strtoupper($this->_sort_logs_again_direction) == 'DESC') {
+			return $comparison * -1;
+		} else {
+			return $comparison;
+		}
+	}
+
+
+	protected function _payment_log_details()
+	{
+		EE_Registry::instance()->load_model('Change_Log');
+		/** @var $payment_log EE_Change_Log */
+		$payment_log = EEM_Change_Log::instance()->get_one_by_ID($this->_req_data['ID']);
+		$payment_method = null;
+		$transaction = null;
+		if ($payment_log instanceof EE_Change_Log) {
+			if ($payment_log->object() instanceof EE_Payment) {
+				$payment_method = $payment_log->object()->payment_method();
+				$transaction = $payment_log->object()->transaction();
+			} elseif ($payment_log->object() instanceof EE_Payment_Method) {
+				$payment_method = $payment_log->object();
+			} elseif ($payment_log->object() instanceof EE_Transaction) {
+				$transaction = $payment_log->object();
+				$payment_method = $transaction->payment_method();
+			}
+		}
+		$this->_template_args['admin_page_content'] = EEH_Template::display_template(
+			EE_PAYMENTS_TEMPLATE_PATH . 'payment_log_details.template.php',
+			array(
+				'payment_log'    => $payment_log,
+				'payment_method' => $payment_method,
+				'transaction'    => $transaction,
+			),
+			true
+		);
+		$this->display_admin_page_with_sidebar();
+	}
 }

core/db_models/EEM_Payment_Method.model.php

Indentation +353 added lines, -353 removed lines

@@ -20,357 +20,357 @@
 class EEM_Payment_Method extends EEM_Base
 {
 
-    const scope_cart = 'CART';
-
-    const scope_admin = 'ADMIN';
-
-    const scope_api = 'API';
-
-    /**
-     *
-     * @type EEM_Payment_Method
-     */
-    protected static $_instance = null;
-
-
-
-    /**
-     * private constructor to prevent direct creation
-     * @Constructor
-     * @access   protected
-     * @return EEM_Payment_Method
-     */
-    protected function __construct($timezone = null)
-    {
-        $this->singlular_item = __('Payment Method', 'event_espresso');
-        $this->plural_item = __('Payment Methods', 'event_espresso');
-        $this->_tables = array( 'Payment_Method' => new EE_Primary_Table('esp_payment_method', 'PMD_ID') );
-        $this->_fields = array(
-            'Payment_Method' => array(
-                'PMD_ID' => new EE_Primary_Key_Int_Field('PMD_ID', __("ID", 'event_espresso')),
-                'PMD_type' => new EE_Plain_Text_Field('PMD_type', __("Payment Method Type", 'event_espresso'), false, 'Admin_Only'),
-                'PMD_name' => new EE_Plain_Text_Field('PMD_name', __("Name", 'event_espresso'), false),
-                'PMD_desc' => new EE_Post_Content_Field('PMD_desc', __("Description", 'event_espresso'), false, ''),
-                'PMD_admin_name' => new EE_Plain_Text_Field('PMD_admin_name', __("Admin-Only Name", 'event_espresso'), true),
-                'PMD_admin_desc' => new EE_Post_Content_Field('PMD_admin_desc', __("Admin-Only Description", 'event_espresso'), true),
-                'PMD_slug' => new EE_Slug_Field('PMD_slug', __("Slug", 'event_espresso'), false),
-                'PMD_order' => new EE_Integer_Field('PMD_order', __("Order", 'event_espresso'), false, 0),
-                'PMD_debug_mode' => new EE_Boolean_Field('PMD_debug_mode', __("Debug Mode On?", 'event_espresso'), false, false),
-                'PMD_wp_user' => new EE_WP_User_Field('PMD_wp_user', __("Payment Method Creator ID", 'event_espresso'), false),
-                'PMD_open_by_default' => new EE_Boolean_Field('PMD_open_by_default', __("Open by Default?", 'event_espresso'), false, false), 'PMD_button_url' => new EE_Plain_Text_Field('PMD_button_url', __("Button URL", 'event_espresso'), true, ''),
-                'PMD_scope' => new EE_Serialized_Text_Field('PMD_scope', __("Usable From?", 'event_espresso'), false, array()), // possible values currently are 'CART','ADMIN','API'
-        ) );
-        $this->_model_relations = array(
-            'Payment' => new EE_Has_Many_Relation(),
-            'Currency' => new EE_HABTM_Relation('Currency_Payment_Method'),
-            'Transaction' => new EE_Has_Many_Relation(),
-            'WP_User' => new EE_Belongs_To_Relation(),
-        );
-        parent::__construct($timezone);
-    }
-
-
-
-    /**
-     * Gets one by the slug provided
-     * @param string $slug
-     * @return EE_Payment_Method
-     */
-    public function get_one_by_slug($slug)
-    {
-        return $this->get_one(array( array( 'PMD_slug' => $slug ) ));
-    }
-
-
-
-    /**
-     * Gets all the acceptable scopes for payment methods.
-     * Keys are their names as store din the DB, and values are nice names for displaying them
-     * @return array
-     */
-    public function scopes()
-    {
-        return apply_filters(
-            'FHEE__EEM_Payment_Method__scopes',
-            array(
-                self::scope_cart        => __("Front-end Registration Page", 'event_espresso'),
-                self::scope_admin   => __("Admin Registration Page (no online processing)", 'event_espresso')
-            )
-        );
-    }
-
-
-
-    /**
-     * Determines if this is an valid scope
-     * @param string $scope like one of EEM_Payment_Method::instance()->scopes()
-     * @return boolean
-     */
-    public function is_valid_scope($scope)
-    {
-        $scopes = $this->scopes();
-        if (isset($scopes[ $scope ])) {
-            return true;
-        } else {
-            return false;
-        }
-    }
-
-
-
-    /**
-     * Gets all active payment methods
-     * @param string $scope one of
-     * @param array  $query_params
-     * @throws EE_Error
-     * @return EE_Payment_Method[]
-     */
-    public function get_all_active($scope = null, $query_params = array())
-    {
-        if (! isset($query_params['order_by']) && ! isset($query_params['order'])) {
-            $query_params['order_by'] = array( 'PMD_order' => 'ASC', 'PMD_ID' => 'ASC' );
-        }
-        return $this->get_all($this->_get_query_params_for_all_active($scope, $query_params));
-    }
-
-    /**
-     * Counts all active gateways in the specified scope
-     * @param string $scope one of EEM_Payment_Method::scope_*
-     * @param array $query_params
-     * @return int
-     */
-    public function count_active($scope = null, $query_params = array())
-    {
-        return $this->count($this->_get_query_params_for_all_active($scope, $query_params));
-    }
-
-    /**
-     * Creates the $query_params that can be passed into any EEM_Payment_Method as their $query_params
-     * argument to get all active for a given scope
-     * @param string $scope one of the constants EEM_Payment_Method::scope_*
-     * @param array $query_params @see https://github.com/eventespresso/event-espresso-core/tree/master/docs/G--Model-System/model-query-params.md
-     * @return array @see https://github.com/eventespresso/event-espresso-core/tree/master/docs/G--Model-System/model-query-params.md
-     * @throws EE_Error
-     */
-    protected function _get_query_params_for_all_active($scope = null, $query_params = array())
-    {
-        if ($scope) {
-            if ($this->is_valid_scope($scope)) {
-                return array_replace_recursive(array( array( 'PMD_scope' => array( 'LIKE', "%$scope%" ) ) ), $query_params);
-            } else {
-                throw new EE_Error(sprintf(__("'%s' is not a valid scope for a payment method", "event_espresso"), $scope));
-            }
-        } else {
-            $acceptable_scopes = array();
-            $count = 0;
-            foreach ($this->scopes() as $scope_name => $desc) {
-                $count++;
-                $acceptable_scopes[ 'PMD_scope*' . $count ] = array( 'LIKE', '%' . $scope_name . '%' );
-            }
-            return array_replace_recursive(array( array( 'OR*active_scope' => $acceptable_scopes ) ), $query_params);
-        }
-    }
-
-    /**
-     * Creates the $query_params that can be passed into any EEM_Payment_Method as their $query_params
-     * argument to get all active for a given scope
-     * @param string $scope one of the constants EEM_Payment_Method::scope_*
-     * @param array $query_params @see https://github.com/eventespresso/event-espresso-core/tree/master/docs/G--Model-System/model-query-params.md
-     * @return array @see https://github.com/eventespresso/event-espresso-core/tree/master/docs/G--Model-System/model-query-params.md
-     * @throws EE_Error
-     */
-    public function get_query_params_for_all_active($scope = null, $query_params = array())
-    {
-        return $this->_get_query_params_for_all_active($scope, $query_params);
-    }
-
-
-    /**
-     * Gets one active payment method. see @get_all_active for documentation
-     * @param string $scope
-     * @param array  $query_params
-     * @return EE_Payment_Method
-     */
-    public function get_one_active($scope = null, $query_params = array())
-    {
-        return $this->get_one($this->_get_query_params_for_all_active($scope, $query_params));
-    }
-
-
-
-    /**
-     * Gets one payment method of that type, regardless of whether its active or not
-     * @param string $type
-     * @return EE_Payment_Method
-     */
-    public function get_one_of_type($type)
-    {
-        return $this->get_one(array( array( 'PMD_type' => $type ) ));
-    }
-
-
-
-    /**
-     * Overrides parent ot also check by the slug
-     * @see EEM_Base::ensure_is_obj()
-     * @param string|int|EE_Payment_Method $base_class_obj_or_id
-     * @param boolean                      $ensure_is_in_db
-     * @return EE_Payment_Method
-     * @throws EE_Error
-     */
-    public function ensure_is_obj($base_class_obj_or_id, $ensure_is_in_db = false)
-    {
-        // first: check if it's a slug
-        if (is_string($base_class_obj_or_id)) {
-            $obj = $this->get_one_by_slug($base_class_obj_or_id);
-            if ($obj) {
-                return $obj;
-            }
-        }
-        // ok so it wasn't a slug we were passed. try the usual then (ie, it's an object or an ID)
-        try {
-            return parent::ensure_is_obj($base_class_obj_or_id, $ensure_is_in_db);
-        } catch (EE_Error $e) {
-            // handle it outside the catch
-        }
-        throw new EE_Error(sprintf(__("'%s' is neither a Payment Method ID, slug, nor object.", "event_espresso"), $base_class_obj_or_id));
-    }
-
-
-
-    /**
-     * Gets the ID of this object, or if its a string finds the object's id
-     * associated with that slug
-     * @param mixed $base_obj_or_id_or_slug
-     * @return int
-     */
-    public function ensure_is_ID($base_obj_or_id_or_slug)
-    {
-        if (is_string($base_obj_or_id_or_slug)) {
-            // assume it's a slug
-            $base_obj_or_id_or_slug = $this->get_one_by_slug($base_obj_or_id_or_slug);
-        }
-        return parent::ensure_is_ID($base_obj_or_id_or_slug);
-    }
-
-
-
-    /**
-     * Verifies the button urls on all the passed payment methods have a valid button url. If not, resets them to their default.
-     * @param EE_Payment_Method[] $payment_methods. If NULL is provided defaults to all payment methods active in the cart
-     */
-    public function verify_button_urls($payment_methods = null)
-    {
-        $payment_methods = is_array($payment_methods) ? $payment_methods : $this->get_all_active(EEM_Payment_Method::scope_cart);
-        foreach ($payment_methods as $payment_method) {
-            try {
-                // If there is really no button URL at all, reset it to the default.
-                $current_button_url = $payment_method->button_url();
-                if (empty($current_button_url)) {
-                    $payment_method->save(
-                        [
-                            'PMD_button_url' => $payment_method->type_obj()->default_button_url()
-                        ]
-                    );
-                }
-            } catch (EE_Error $e) {
-                $payment_method->set_active(false);
-            }
-        }
-    }
-
-
-
-    /**
-     * Overrides parent to not only turn wpdb results into EE_Payment_Method objects,
-     * but also verifies the payment method type of each is a usable object. If not,
-     * deactivate it, sets a notification, and deactivates it
-     *
-     * @param array $rows
-     * @return EE_Payment_Method[]
-     * @throws InvalidDataTypeException
-     */
-    protected function _create_objects($rows = array())
-    {
-        EE_Registry::instance()->load_lib('Payment_Method_Manager');
-        $payment_methods = parent::_create_objects($rows);
-        /* @var $payment_methods EE_Payment_Method[] */
-        $usable_payment_methods = array();
-        foreach ($payment_methods as $key => $payment_method) {
-            if (EE_Payment_Method_Manager::instance()->payment_method_type_exists($payment_method->type())) {
-                $usable_payment_methods[ $key ] = $payment_method;
-                // some payment methods enqueue their scripts in EE_PMT_*::__construct
-                // which is kinda a no-no (just because it's being constructed doesn't mean we need to enqueue
-                // its scripts). but for backwards-compat we should continue to do that
-                $payment_method->type_obj();
-            } elseif ($payment_method->active()) {
-                // only deactivate and notify the admin if the payment is active somewhere
-                $payment_method->deactivate();
-                $payment_method->save();
-                do_action(
-                    'AHEE__EEM_Payment_Method___create_objects_auto_deactivated_payment_method',
-                    $payment_method
-                );
-                new PersistentAdminNotice(
-                    'auto-deactivated-' . $payment_method->type(),
-                    sprintf(
-                        __(
-                            'The payment method %1$s was automatically deactivated because it appears its associated Event Espresso Addon was recently deactivated.%2$sIt can be reactivated on the %3$sPlugins admin page%4$s, then you can reactivate the payment method.',
-                            'event_espresso'
-                        ),
-                        $payment_method->admin_name(),
-                        '<br />',
-                        '<a href="' . admin_url('plugins.php') . '">',
-                        '</a>'
-                    ),
-                    true
-                );
-            }
-        }
-        return $usable_payment_methods;
-    }
-
-
-
-    /**
-     * Gets all the payment methods which can be used for transaction
-     * (according to the relations between payment methods and events, and
-     * the currencies used for the transaction and their relation to payment methods)
-     * @param EE_Transaction $transaction
-     * @param string    $scope @see EEM_Payment_Method::get_all_for_events
-     * @return EE_Payment_Method[]
-     */
-    public function get_all_for_transaction($transaction, $scope)
-    {
-        // give addons a chance to override what payment methods are chosen based on the transaction
-        return apply_filters(
-            'FHEE__EEM_Payment_Method__get_all_for_transaction__payment_methods',
-            $this->get_all_active($scope, array( 'group_by' => 'PMD_type' )),
-            $transaction,
-            $scope
-        );
-    }
-
-
-    /**
-     * Returns the payment method used for the last payment made for a registration.
-     *
-     * Note: if an offline payment method was selected on the related transaction then this will have no payment methods returned.
-     * It will ONLY return a payment method for a PAYMENT recorded against the registration.
-     *
-     * @param EE_Registration|int $registration_or_reg_id  Either the EE_Registration object or the id for the registration.
-     * @return EE_Payment|null
-     */
-    public function get_last_used_for_registration($registration_or_reg_id)
-    {
-        $registration_id = EEM_Registration::instance()->ensure_is_ID($registration_or_reg_id);
-
-        $query_params = array(
-            0 => array(
-                'Payment.Registration.REG_ID' => $registration_id,
-            ),
-            'order_by' => array( 'Payment.PAY_ID' => 'DESC' )
-        );
-        return $this->get_one($query_params);
-    }
+	const scope_cart = 'CART';
+
+	const scope_admin = 'ADMIN';
+
+	const scope_api = 'API';
+
+	/**
+	 *
+	 * @type EEM_Payment_Method
+	 */
+	protected static $_instance = null;
+
+
+
+	/**
+	 * private constructor to prevent direct creation
+	 * @Constructor
+	 * @access   protected
+	 * @return EEM_Payment_Method
+	 */
+	protected function __construct($timezone = null)
+	{
+		$this->singlular_item = __('Payment Method', 'event_espresso');
+		$this->plural_item = __('Payment Methods', 'event_espresso');
+		$this->_tables = array( 'Payment_Method' => new EE_Primary_Table('esp_payment_method', 'PMD_ID') );
+		$this->_fields = array(
+			'Payment_Method' => array(
+				'PMD_ID' => new EE_Primary_Key_Int_Field('PMD_ID', __("ID", 'event_espresso')),
+				'PMD_type' => new EE_Plain_Text_Field('PMD_type', __("Payment Method Type", 'event_espresso'), false, 'Admin_Only'),
+				'PMD_name' => new EE_Plain_Text_Field('PMD_name', __("Name", 'event_espresso'), false),
+				'PMD_desc' => new EE_Post_Content_Field('PMD_desc', __("Description", 'event_espresso'), false, ''),
+				'PMD_admin_name' => new EE_Plain_Text_Field('PMD_admin_name', __("Admin-Only Name", 'event_espresso'), true),
+				'PMD_admin_desc' => new EE_Post_Content_Field('PMD_admin_desc', __("Admin-Only Description", 'event_espresso'), true),
+				'PMD_slug' => new EE_Slug_Field('PMD_slug', __("Slug", 'event_espresso'), false),
+				'PMD_order' => new EE_Integer_Field('PMD_order', __("Order", 'event_espresso'), false, 0),
+				'PMD_debug_mode' => new EE_Boolean_Field('PMD_debug_mode', __("Debug Mode On?", 'event_espresso'), false, false),
+				'PMD_wp_user' => new EE_WP_User_Field('PMD_wp_user', __("Payment Method Creator ID", 'event_espresso'), false),
+				'PMD_open_by_default' => new EE_Boolean_Field('PMD_open_by_default', __("Open by Default?", 'event_espresso'), false, false), 'PMD_button_url' => new EE_Plain_Text_Field('PMD_button_url', __("Button URL", 'event_espresso'), true, ''),
+				'PMD_scope' => new EE_Serialized_Text_Field('PMD_scope', __("Usable From?", 'event_espresso'), false, array()), // possible values currently are 'CART','ADMIN','API'
+		) );
+		$this->_model_relations = array(
+			'Payment' => new EE_Has_Many_Relation(),
+			'Currency' => new EE_HABTM_Relation('Currency_Payment_Method'),
+			'Transaction' => new EE_Has_Many_Relation(),
+			'WP_User' => new EE_Belongs_To_Relation(),
+		);
+		parent::__construct($timezone);
+	}
+
+
+
+	/**
+	 * Gets one by the slug provided
+	 * @param string $slug
+	 * @return EE_Payment_Method
+	 */
+	public function get_one_by_slug($slug)
+	{
+		return $this->get_one(array( array( 'PMD_slug' => $slug ) ));
+	}
+
+
+
+	/**
+	 * Gets all the acceptable scopes for payment methods.
+	 * Keys are their names as store din the DB, and values are nice names for displaying them
+	 * @return array
+	 */
+	public function scopes()
+	{
+		return apply_filters(
+			'FHEE__EEM_Payment_Method__scopes',
+			array(
+				self::scope_cart        => __("Front-end Registration Page", 'event_espresso'),
+				self::scope_admin   => __("Admin Registration Page (no online processing)", 'event_espresso')
+			)
+		);
+	}
+
+
+
+	/**
+	 * Determines if this is an valid scope
+	 * @param string $scope like one of EEM_Payment_Method::instance()->scopes()
+	 * @return boolean
+	 */
+	public function is_valid_scope($scope)
+	{
+		$scopes = $this->scopes();
+		if (isset($scopes[ $scope ])) {
+			return true;
+		} else {
+			return false;
+		}
+	}
+
+
+
+	/**
+	 * Gets all active payment methods
+	 * @param string $scope one of
+	 * @param array  $query_params
+	 * @throws EE_Error
+	 * @return EE_Payment_Method[]
+	 */
+	public function get_all_active($scope = null, $query_params = array())
+	{
+		if (! isset($query_params['order_by']) && ! isset($query_params['order'])) {
+			$query_params['order_by'] = array( 'PMD_order' => 'ASC', 'PMD_ID' => 'ASC' );
+		}
+		return $this->get_all($this->_get_query_params_for_all_active($scope, $query_params));
+	}
+
+	/**
+	 * Counts all active gateways in the specified scope
+	 * @param string $scope one of EEM_Payment_Method::scope_*
+	 * @param array $query_params
+	 * @return int
+	 */
+	public function count_active($scope = null, $query_params = array())
+	{
+		return $this->count($this->_get_query_params_for_all_active($scope, $query_params));
+	}
+
+	/**
+	 * Creates the $query_params that can be passed into any EEM_Payment_Method as their $query_params
+	 * argument to get all active for a given scope
+	 * @param string $scope one of the constants EEM_Payment_Method::scope_*
+	 * @param array $query_params @see https://github.com/eventespresso/event-espresso-core/tree/master/docs/G--Model-System/model-query-params.md
+	 * @return array @see https://github.com/eventespresso/event-espresso-core/tree/master/docs/G--Model-System/model-query-params.md
+	 * @throws EE_Error
+	 */
+	protected function _get_query_params_for_all_active($scope = null, $query_params = array())
+	{
+		if ($scope) {
+			if ($this->is_valid_scope($scope)) {
+				return array_replace_recursive(array( array( 'PMD_scope' => array( 'LIKE', "%$scope%" ) ) ), $query_params);
+			} else {
+				throw new EE_Error(sprintf(__("'%s' is not a valid scope for a payment method", "event_espresso"), $scope));
+			}
+		} else {
+			$acceptable_scopes = array();
+			$count = 0;
+			foreach ($this->scopes() as $scope_name => $desc) {
+				$count++;
+				$acceptable_scopes[ 'PMD_scope*' . $count ] = array( 'LIKE', '%' . $scope_name . '%' );
+			}
+			return array_replace_recursive(array( array( 'OR*active_scope' => $acceptable_scopes ) ), $query_params);
+		}
+	}
+
+	/**
+	 * Creates the $query_params that can be passed into any EEM_Payment_Method as their $query_params
+	 * argument to get all active for a given scope
+	 * @param string $scope one of the constants EEM_Payment_Method::scope_*
+	 * @param array $query_params @see https://github.com/eventespresso/event-espresso-core/tree/master/docs/G--Model-System/model-query-params.md
+	 * @return array @see https://github.com/eventespresso/event-espresso-core/tree/master/docs/G--Model-System/model-query-params.md
+	 * @throws EE_Error
+	 */
+	public function get_query_params_for_all_active($scope = null, $query_params = array())
+	{
+		return $this->_get_query_params_for_all_active($scope, $query_params);
+	}
+
+
+	/**
+	 * Gets one active payment method. see @get_all_active for documentation
+	 * @param string $scope
+	 * @param array  $query_params
+	 * @return EE_Payment_Method
+	 */
+	public function get_one_active($scope = null, $query_params = array())
+	{
+		return $this->get_one($this->_get_query_params_for_all_active($scope, $query_params));
+	}
+
+
+
+	/**
+	 * Gets one payment method of that type, regardless of whether its active or not
+	 * @param string $type
+	 * @return EE_Payment_Method
+	 */
+	public function get_one_of_type($type)
+	{
+		return $this->get_one(array( array( 'PMD_type' => $type ) ));
+	}
+
+
+
+	/**
+	 * Overrides parent ot also check by the slug
+	 * @see EEM_Base::ensure_is_obj()
+	 * @param string|int|EE_Payment_Method $base_class_obj_or_id
+	 * @param boolean                      $ensure_is_in_db
+	 * @return EE_Payment_Method
+	 * @throws EE_Error
+	 */
+	public function ensure_is_obj($base_class_obj_or_id, $ensure_is_in_db = false)
+	{
+		// first: check if it's a slug
+		if (is_string($base_class_obj_or_id)) {
+			$obj = $this->get_one_by_slug($base_class_obj_or_id);
+			if ($obj) {
+				return $obj;
+			}
+		}
+		// ok so it wasn't a slug we were passed. try the usual then (ie, it's an object or an ID)
+		try {
+			return parent::ensure_is_obj($base_class_obj_or_id, $ensure_is_in_db);
+		} catch (EE_Error $e) {
+			// handle it outside the catch
+		}
+		throw new EE_Error(sprintf(__("'%s' is neither a Payment Method ID, slug, nor object.", "event_espresso"), $base_class_obj_or_id));
+	}
+
+
+
+	/**
+	 * Gets the ID of this object, or if its a string finds the object's id
+	 * associated with that slug
+	 * @param mixed $base_obj_or_id_or_slug
+	 * @return int
+	 */
+	public function ensure_is_ID($base_obj_or_id_or_slug)
+	{
+		if (is_string($base_obj_or_id_or_slug)) {
+			// assume it's a slug
+			$base_obj_or_id_or_slug = $this->get_one_by_slug($base_obj_or_id_or_slug);
+		}
+		return parent::ensure_is_ID($base_obj_or_id_or_slug);
+	}
+
+
+
+	/**
+	 * Verifies the button urls on all the passed payment methods have a valid button url. If not, resets them to their default.
+	 * @param EE_Payment_Method[] $payment_methods. If NULL is provided defaults to all payment methods active in the cart
+	 */
+	public function verify_button_urls($payment_methods = null)
+	{
+		$payment_methods = is_array($payment_methods) ? $payment_methods : $this->get_all_active(EEM_Payment_Method::scope_cart);
+		foreach ($payment_methods as $payment_method) {
+			try {
+				// If there is really no button URL at all, reset it to the default.
+				$current_button_url = $payment_method->button_url();
+				if (empty($current_button_url)) {
+					$payment_method->save(
+						[
+							'PMD_button_url' => $payment_method->type_obj()->default_button_url()
+						]
+					);
+				}
+			} catch (EE_Error $e) {
+				$payment_method->set_active(false);
+			}
+		}
+	}
+
+
+
+	/**
+	 * Overrides parent to not only turn wpdb results into EE_Payment_Method objects,
+	 * but also verifies the payment method type of each is a usable object. If not,
+	 * deactivate it, sets a notification, and deactivates it
+	 *
+	 * @param array $rows
+	 * @return EE_Payment_Method[]
+	 * @throws InvalidDataTypeException
+	 */
+	protected function _create_objects($rows = array())
+	{
+		EE_Registry::instance()->load_lib('Payment_Method_Manager');
+		$payment_methods = parent::_create_objects($rows);
+		/* @var $payment_methods EE_Payment_Method[] */
+		$usable_payment_methods = array();
+		foreach ($payment_methods as $key => $payment_method) {
+			if (EE_Payment_Method_Manager::instance()->payment_method_type_exists($payment_method->type())) {
+				$usable_payment_methods[ $key ] = $payment_method;
+				// some payment methods enqueue their scripts in EE_PMT_*::__construct
+				// which is kinda a no-no (just because it's being constructed doesn't mean we need to enqueue
+				// its scripts). but for backwards-compat we should continue to do that
+				$payment_method->type_obj();
+			} elseif ($payment_method->active()) {
+				// only deactivate and notify the admin if the payment is active somewhere
+				$payment_method->deactivate();
+				$payment_method->save();
+				do_action(
+					'AHEE__EEM_Payment_Method___create_objects_auto_deactivated_payment_method',
+					$payment_method
+				);
+				new PersistentAdminNotice(
+					'auto-deactivated-' . $payment_method->type(),
+					sprintf(
+						__(
+							'The payment method %1$s was automatically deactivated because it appears its associated Event Espresso Addon was recently deactivated.%2$sIt can be reactivated on the %3$sPlugins admin page%4$s, then you can reactivate the payment method.',
+							'event_espresso'
+						),
+						$payment_method->admin_name(),
+						'<br />',
+						'<a href="' . admin_url('plugins.php') . '">',
+						'</a>'
+					),
+					true
+				);
+			}
+		}
+		return $usable_payment_methods;
+	}
+
+
+
+	/**
+	 * Gets all the payment methods which can be used for transaction
+	 * (according to the relations between payment methods and events, and
+	 * the currencies used for the transaction and their relation to payment methods)
+	 * @param EE_Transaction $transaction
+	 * @param string    $scope @see EEM_Payment_Method::get_all_for_events
+	 * @return EE_Payment_Method[]
+	 */
+	public function get_all_for_transaction($transaction, $scope)
+	{
+		// give addons a chance to override what payment methods are chosen based on the transaction
+		return apply_filters(
+			'FHEE__EEM_Payment_Method__get_all_for_transaction__payment_methods',
+			$this->get_all_active($scope, array( 'group_by' => 'PMD_type' )),
+			$transaction,
+			$scope
+		);
+	}
+
+
+	/**
+	 * Returns the payment method used for the last payment made for a registration.
+	 *
+	 * Note: if an offline payment method was selected on the related transaction then this will have no payment methods returned.
+	 * It will ONLY return a payment method for a PAYMENT recorded against the registration.
+	 *
+	 * @param EE_Registration|int $registration_or_reg_id  Either the EE_Registration object or the id for the registration.
+	 * @return EE_Payment|null
+	 */
+	public function get_last_used_for_registration($registration_or_reg_id)
+	{
+		$registration_id = EEM_Registration::instance()->ensure_is_ID($registration_or_reg_id);
+
+		$query_params = array(
+			0 => array(
+				'Payment.Registration.REG_ID' => $registration_id,
+			),
+			'order_by' => array( 'Payment.PAY_ID' => 'DESC' )
+		);
+		return $this->get_one($query_params);
+	}
 }

Spacing +14 added lines, -14 removed lines

@@ -44,7 +44,7 @@ 
     {
         $this->singlular_item = __('Payment Method', 'event_espresso');
         $this->plural_item = __('Payment Methods', 'event_espresso');
-        $this->_tables = array( 'Payment_Method' => new EE_Primary_Table('esp_payment_method', 'PMD_ID') );
+        $this->_tables = array('Payment_Method' => new EE_Primary_Table('esp_payment_method', 'PMD_ID'));
         $this->_fields = array(
             'Payment_Method' => array(
                 'PMD_ID' => new EE_Primary_Key_Int_Field('PMD_ID', __("ID", 'event_espresso')),
@@ -78,7 +78,7 @@ 
      */
     public function get_one_by_slug($slug)
     {
-        return $this->get_one(array( array( 'PMD_slug' => $slug ) ));
+        return $this->get_one(array(array('PMD_slug' => $slug)));
     }
 
 
@@ -109,7 +109,7 @@ 
     public function is_valid_scope($scope)
     {
         $scopes = $this->scopes();
-        if (isset($scopes[ $scope ])) {
+        if (isset($scopes[$scope])) {
             return true;
         } else {
             return false;
@@ -127,8 +127,8 @@ 
      */
     public function get_all_active($scope = null, $query_params = array())
     {
-        if (! isset($query_params['order_by']) && ! isset($query_params['order'])) {
-            $query_params['order_by'] = array( 'PMD_order' => 'ASC', 'PMD_ID' => 'ASC' );
+        if ( ! isset($query_params['order_by']) && ! isset($query_params['order'])) {
+            $query_params['order_by'] = array('PMD_order' => 'ASC', 'PMD_ID' => 'ASC');
         }
         return $this->get_all($this->_get_query_params_for_all_active($scope, $query_params));
     }
@@ -156,7 +156,7 @@ 
     {
         if ($scope) {
             if ($this->is_valid_scope($scope)) {
-                return array_replace_recursive(array( array( 'PMD_scope' => array( 'LIKE', "%$scope%" ) ) ), $query_params);
+                return array_replace_recursive(array(array('PMD_scope' => array('LIKE', "%$scope%"))), $query_params);
             } else {
                 throw new EE_Error(sprintf(__("'%s' is not a valid scope for a payment method", "event_espresso"), $scope));
             }
@@ -165,9 +165,9 @@ 
             $count = 0;
             foreach ($this->scopes() as $scope_name => $desc) {
                 $count++;
-                $acceptable_scopes[ 'PMD_scope*' . $count ] = array( 'LIKE', '%' . $scope_name . '%' );
+                $acceptable_scopes['PMD_scope*'.$count] = array('LIKE', '%'.$scope_name.'%');
             }
-            return array_replace_recursive(array( array( 'OR*active_scope' => $acceptable_scopes ) ), $query_params);
+            return array_replace_recursive(array(array('OR*active_scope' => $acceptable_scopes)), $query_params);
         }
     }
 
@@ -205,7 +205,7 @@ 
      */
     public function get_one_of_type($type)
     {
-        return $this->get_one(array( array( 'PMD_type' => $type ) ));
+        return $this->get_one(array(array('PMD_type' => $type)));
     }
 
 
@@ -298,7 +298,7 @@ 
         $usable_payment_methods = array();
         foreach ($payment_methods as $key => $payment_method) {
             if (EE_Payment_Method_Manager::instance()->payment_method_type_exists($payment_method->type())) {
-                $usable_payment_methods[ $key ] = $payment_method;
+                $usable_payment_methods[$key] = $payment_method;
                 // some payment methods enqueue their scripts in EE_PMT_*::__construct
                 // which is kinda a no-no (just because it's being constructed doesn't mean we need to enqueue
                 // its scripts). but for backwards-compat we should continue to do that
@@ -312,7 +312,7 @@ 
                     $payment_method
                 );
                 new PersistentAdminNotice(
-                    'auto-deactivated-' . $payment_method->type(),
+                    'auto-deactivated-'.$payment_method->type(),
                     sprintf(
                         __(
                             'The payment method %1$s was automatically deactivated because it appears its associated Event Espresso Addon was recently deactivated.%2$sIt can be reactivated on the %3$sPlugins admin page%4$s, then you can reactivate the payment method.',
@@ -320,7 +320,7 @@ 
                         ),
                         $payment_method->admin_name(),
                         '<br />',
-                        '<a href="' . admin_url('plugins.php') . '">',
+                        '<a href="'.admin_url('plugins.php').'">',
                         '</a>'
                     ),
                     true
@@ -345,7 +345,7 @@ 
         // give addons a chance to override what payment methods are chosen based on the transaction
         return apply_filters(
             'FHEE__EEM_Payment_Method__get_all_for_transaction__payment_methods',
-            $this->get_all_active($scope, array( 'group_by' => 'PMD_type' )),
+            $this->get_all_active($scope, array('group_by' => 'PMD_type')),
             $transaction,
             $scope
         );
@@ -369,7 +369,7 @@ 
             0 => array(
                 'Payment.Registration.REG_ID' => $registration_id,
             ),
-            'order_by' => array( 'Payment.PAY_ID' => 'DESC' )
+            'order_by' => array('Payment.PAY_ID' => 'DESC')
         );
         return $this->get_one($query_params);
     }