eventespresso / event-espresso-core

modules/ticket_selector/ProcessTicketSelector.php

Indentation +497 added lines, -497 removed lines

@@ -33,526 +33,526 @@
 class ProcessTicketSelector
 {
 
-    /**
-     * @var EE_Cart $cart
-     */
-    private $cart;
+	/**
+	 * @var EE_Cart $cart
+	 */
+	private $cart;
 
-    /**
-     * @var EE_Core_Config $core_config
-     */
-    private $core_config;
+	/**
+	 * @var EE_Core_Config $core_config
+	 */
+	private $core_config;
 
-    /**
-     * @var Request $request
-     */
-    private $request;
+	/**
+	 * @var Request $request
+	 */
+	private $request;
 
-    /**
-     * @var EE_Session $session
-     */
-    private $session;
+	/**
+	 * @var EE_Session $session
+	 */
+	private $session;
 
-    /**
-     * @var EEM_Ticket $ticket_model
-     */
-    private $ticket_model;
+	/**
+	 * @var EEM_Ticket $ticket_model
+	 */
+	private $ticket_model;
 
-    /**
-     * @var TicketDatetimeAvailabilityTracker $tracker
-     */
-    private $tracker;
+	/**
+	 * @var TicketDatetimeAvailabilityTracker $tracker
+	 */
+	private $tracker;
 
 
-    /**
-     * ProcessTicketSelector constructor.
-     * NOTE: PLZ use the Loader to instantiate this class if need be
-     * so that all dependencies get injected correctly (which will happen automatically)
-     * Null values for parameters are only for backwards compatibility but will be removed later on.
-     *
-     * @param EE_Core_Config                    $core_config
-     * @param Request                           $request
-     * @param EE_Session                        $session
-     * @param EEM_Ticket                        $ticket_model
-     * @param TicketDatetimeAvailabilityTracker $tracker
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    public function __construct(
-        EE_Core_Config $core_config = null,
-        Request $request = null,
-        EE_Session $session = null,
-        EEM_Ticket $ticket_model = null,
-        TicketDatetimeAvailabilityTracker $tracker = null
-    ) {
-        /** @var LoaderInterface $loader */
-        $loader = LoaderFactory::getLoader();
-        $this->core_config = $core_config instanceof EE_Core_Config
-            ? $core_config
-            : $loader->getShared('EE_Core_Config');
-        $this->request = $request instanceof Request
-            ? $request
-            : $loader->getShared('EventEspresso\core\services\request\Request');
-        $this->session = $session instanceof EE_Session
-            ? $session
-            : $loader->getShared('EE_Session');
-        $this->ticket_model = $ticket_model instanceof EEM_Ticket
-            ? $ticket_model
-            : $loader->getShared('EEM_Ticket');
-        $this->tracker = $tracker instanceof TicketDatetimeAvailabilityTracker
-            ? $tracker
-            : $loader->getShared('EventEspresso\modules\ticket_selector\TicketDatetimeAvailabilityTracker');
-    }
+	/**
+	 * ProcessTicketSelector constructor.
+	 * NOTE: PLZ use the Loader to instantiate this class if need be
+	 * so that all dependencies get injected correctly (which will happen automatically)
+	 * Null values for parameters are only for backwards compatibility but will be removed later on.
+	 *
+	 * @param EE_Core_Config                    $core_config
+	 * @param Request                           $request
+	 * @param EE_Session                        $session
+	 * @param EEM_Ticket                        $ticket_model
+	 * @param TicketDatetimeAvailabilityTracker $tracker
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	public function __construct(
+		EE_Core_Config $core_config = null,
+		Request $request = null,
+		EE_Session $session = null,
+		EEM_Ticket $ticket_model = null,
+		TicketDatetimeAvailabilityTracker $tracker = null
+	) {
+		/** @var LoaderInterface $loader */
+		$loader = LoaderFactory::getLoader();
+		$this->core_config = $core_config instanceof EE_Core_Config
+			? $core_config
+			: $loader->getShared('EE_Core_Config');
+		$this->request = $request instanceof Request
+			? $request
+			: $loader->getShared('EventEspresso\core\services\request\Request');
+		$this->session = $session instanceof EE_Session
+			? $session
+			: $loader->getShared('EE_Session');
+		$this->ticket_model = $ticket_model instanceof EEM_Ticket
+			? $ticket_model
+			: $loader->getShared('EEM_Ticket');
+		$this->tracker = $tracker instanceof TicketDatetimeAvailabilityTracker
+			? $tracker
+			: $loader->getShared('EventEspresso\modules\ticket_selector\TicketDatetimeAvailabilityTracker');
+	}
 
 
-    /**
-     * cancelTicketSelections
-     *
-     * @return bool
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidInterfaceException
-     * @throws InvalidDataTypeException
-     */
-    public function cancelTicketSelections()
-    {
-        // check nonce
-        if (! $this->processTicketSelectorNonce('cancel_ticket_selections')) {
-            return false;
-        }
-        $this->session->clear_session(__CLASS__, __FUNCTION__);
-        if ($this->request->requestParamIsSet('event_id')) {
-            EEH_URL::safeRedirectAndExit(
-                EEH_Event_View::event_link_url(
-                    $this->request->getRequestParam('event_id')
-                )
-            );
-        }
-        EEH_URL::safeRedirectAndExit(
-            site_url('/' . $this->core_config->event_cpt_slug . '/')
-        );
-        return true;
-    }
+	/**
+	 * cancelTicketSelections
+	 *
+	 * @return bool
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidInterfaceException
+	 * @throws InvalidDataTypeException
+	 */
+	public function cancelTicketSelections()
+	{
+		// check nonce
+		if (! $this->processTicketSelectorNonce('cancel_ticket_selections')) {
+			return false;
+		}
+		$this->session->clear_session(__CLASS__, __FUNCTION__);
+		if ($this->request->requestParamIsSet('event_id')) {
+			EEH_URL::safeRedirectAndExit(
+				EEH_Event_View::event_link_url(
+					$this->request->getRequestParam('event_id')
+				)
+			);
+		}
+		EEH_URL::safeRedirectAndExit(
+			site_url('/' . $this->core_config->event_cpt_slug . '/')
+		);
+		return true;
+	}
 
 
-    /**
-     * processTicketSelectorNonce
-     *
-     * @param  string $nonce_name
-     * @param string  $id
-     * @return bool
-     */
-    private function processTicketSelectorNonce($nonce_name, $id = '')
-    {
-        $nonce_name_with_id = ! empty($id) ? "{$nonce_name}_nonce_{$id}" : "{$nonce_name}_nonce";
-        if (! $this->request->isAdmin()
-            && (
-                ! $this->request->is_set($nonce_name_with_id)
-                || ! wp_verify_nonce(
-                    $this->request->get($nonce_name_with_id),
-                    $nonce_name
-                )
-            )
-        ) {
-            EE_Error::add_error(
-                sprintf(
-                    esc_html__(
-                        'We\'re sorry but your request failed to pass a security check.%sPlease click the back button on your browser and try again.',
-                        'event_espresso'
-                    ),
-                    '<br/>'
-                ),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            return false;
-        }
-        return true;
-    }
+	/**
+	 * processTicketSelectorNonce
+	 *
+	 * @param  string $nonce_name
+	 * @param string  $id
+	 * @return bool
+	 */
+	private function processTicketSelectorNonce($nonce_name, $id = '')
+	{
+		$nonce_name_with_id = ! empty($id) ? "{$nonce_name}_nonce_{$id}" : "{$nonce_name}_nonce";
+		if (! $this->request->isAdmin()
+			&& (
+				! $this->request->is_set($nonce_name_with_id)
+				|| ! wp_verify_nonce(
+					$this->request->get($nonce_name_with_id),
+					$nonce_name
+				)
+			)
+		) {
+			EE_Error::add_error(
+				sprintf(
+					esc_html__(
+						'We\'re sorry but your request failed to pass a security check.%sPlease click the back button on your browser and try again.',
+						'event_espresso'
+					),
+					'<br/>'
+				),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			return false;
+		}
+		return true;
+	}
 
 
-    /**
-     * process_ticket_selections
-     *
-     * @return array|bool
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    public function processTicketSelections()
-    {
-        do_action('EED_Ticket_Selector__process_ticket_selections__before');
-        if ($this->request->isBot()) {
-            EEH_URL::safeRedirectAndExit(
-                apply_filters(
-                    'FHEE__EE_Ticket_Selector__process_ticket_selections__bot_redirect_url',
-                    site_url()
-                )
-            );
-        }
-        // do we have an event id?
-        $id = $this->getEventId();
-        // we should really only have 1 registration in the works now
-        // (ie, no MER) so unless otherwise requested, clear the session
-        if (apply_filters('FHEE__EE_Ticket_Selector__process_ticket_selections__clear_session', true)) {
-            $this->session->clear_session(__CLASS__, __FUNCTION__);
-        }
-        // validate/sanitize/filter data
-        $valid = apply_filters(
-            'FHEE__EED_Ticket_Selector__process_ticket_selections__valid_post_data',
-            $this->validatePostData($id)
-        );
-        // check total tickets ordered vs max number of attendees that can register
-        if ($valid['total_tickets'] > $valid['max_atndz']) {
-            $this->maxAttendeesViolation($valid);
-        } else {
-            // all data appears to be valid
-            if ($this->processSuccessfulCart($this->addTicketsToCart($valid))) {
-                return true;
-            }
-        }
-        // die(); // <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< KILL BEFORE REDIRECT
-        // at this point, just return if registration is being made from admin
-        if ($this->request->isAdmin() || $this->request->isFrontAjax()) {
-            return false;
-        }
-        if ($valid['return_url']) {
-            EEH_URL::safeRedirectAndExit($valid['return_url']);
-        }
-        if ($id) {
-            EEH_URL::safeRedirectAndExit(get_permalink($id));
-        }
-        echo EE_Error::get_notices();
-        return false;
-    }
+	/**
+	 * process_ticket_selections
+	 *
+	 * @return array|bool
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	public function processTicketSelections()
+	{
+		do_action('EED_Ticket_Selector__process_ticket_selections__before');
+		if ($this->request->isBot()) {
+			EEH_URL::safeRedirectAndExit(
+				apply_filters(
+					'FHEE__EE_Ticket_Selector__process_ticket_selections__bot_redirect_url',
+					site_url()
+				)
+			);
+		}
+		// do we have an event id?
+		$id = $this->getEventId();
+		// we should really only have 1 registration in the works now
+		// (ie, no MER) so unless otherwise requested, clear the session
+		if (apply_filters('FHEE__EE_Ticket_Selector__process_ticket_selections__clear_session', true)) {
+			$this->session->clear_session(__CLASS__, __FUNCTION__);
+		}
+		// validate/sanitize/filter data
+		$valid = apply_filters(
+			'FHEE__EED_Ticket_Selector__process_ticket_selections__valid_post_data',
+			$this->validatePostData($id)
+		);
+		// check total tickets ordered vs max number of attendees that can register
+		if ($valid['total_tickets'] > $valid['max_atndz']) {
+			$this->maxAttendeesViolation($valid);
+		} else {
+			// all data appears to be valid
+			if ($this->processSuccessfulCart($this->addTicketsToCart($valid))) {
+				return true;
+			}
+		}
+		// die(); // <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< KILL BEFORE REDIRECT
+		// at this point, just return if registration is being made from admin
+		if ($this->request->isAdmin() || $this->request->isFrontAjax()) {
+			return false;
+		}
+		if ($valid['return_url']) {
+			EEH_URL::safeRedirectAndExit($valid['return_url']);
+		}
+		if ($id) {
+			EEH_URL::safeRedirectAndExit(get_permalink($id));
+		}
+		echo EE_Error::get_notices();
+		return false;
+	}
 
 
-    /**
-     * @return int
-     */
-    private function getEventId()
-    {
-        // do we have an event id?
-        if (! $this->request->requestParamIsSet('tkt-slctr-event-id')) {
-            // $_POST['tkt-slctr-event-id'] was not set ?!?!?!?
-            EE_Error::add_error(
-                sprintf(
-                    esc_html__(
-                        'An event id was not provided or was not received.%sPlease click the back button on your browser and try again.',
-                        'event_espresso'
-                    ),
-                    '<br/>'
-                ),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-        }
-        // if event id is valid
-        return absint($this->request->getRequestParam('tkt-slctr-event-id'));
-    }
+	/**
+	 * @return int
+	 */
+	private function getEventId()
+	{
+		// do we have an event id?
+		if (! $this->request->requestParamIsSet('tkt-slctr-event-id')) {
+			// $_POST['tkt-slctr-event-id'] was not set ?!?!?!?
+			EE_Error::add_error(
+				sprintf(
+					esc_html__(
+						'An event id was not provided or was not received.%sPlease click the back button on your browser and try again.',
+						'event_espresso'
+					),
+					'<br/>'
+				),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+		}
+		// if event id is valid
+		return absint($this->request->getRequestParam('tkt-slctr-event-id'));
+	}
 
 
-    /**
-     * validate_post_data
-     *
-     * @param int $id
-     * @return array
-     */
-    private function validatePostData($id = 0)
-    {
-        if (! $id) {
-            EE_Error::add_error(
-                esc_html__('The event id provided was not valid.', 'event_espresso'),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            return array();
-        }
-        // start with an empty array()
-        $valid_data = array();
-        // grab valid id
-        $valid_data['id'] = $id;
-        // array of other form names
-        $inputs_to_clean = array(
-            'event_id'   => 'tkt-slctr-event-id',
-            'max_atndz'  => 'tkt-slctr-max-atndz-',
-            'rows'       => 'tkt-slctr-rows-',
-            'qty'        => 'tkt-slctr-qty-',
-            'ticket_id'  => 'tkt-slctr-ticket-id-',
-            'return_url' => 'tkt-slctr-return-url-',
-        );
-        // let's track the total number of tickets ordered.'
-        $valid_data['total_tickets'] = 0;
-        // cycle through $inputs_to_clean array
-        foreach ($inputs_to_clean as $what => $input_to_clean) {
-            // check for POST data
-            if ($this->request->requestParamIsSet($input_to_clean . $id)) {
-                // grab value
-                $input_value = $this->request->getRequestParam($input_to_clean . $id);
-                switch ($what) {
-                    // integers
-                    case 'event_id':
-                        $valid_data[ $what ] = absint($input_value);
-                        // get event via the event id we put in the form
-                        break;
-                    case 'rows':
-                    case 'max_atndz':
-                        $valid_data[ $what ] = absint($input_value);
-                        break;
-                    // arrays of integers
-                    case 'qty':
-                        /** @var array $row_qty */
-                        $row_qty = $input_value;
-                        // if qty is coming from a radio button input, then we need to assemble an array of rows
-                        if (! is_array($row_qty)) {
-                            /** @var string $row_qty */
-                            // get number of rows
-                            $rows = $this->request->requestParamIsSet('tkt-slctr-rows-' . $id)
-                                ? absint($this->request->getRequestParam('tkt-slctr-rows-' . $id))
-                                : 1;
-                            // explode integers by the dash
-                            $row_qty = explode('-', $row_qty);
-                            $row = isset($row_qty[0]) ? absint($row_qty[0]) : 1;
-                            $qty = isset($row_qty[1]) ? absint($row_qty[1]) : 0;
-                            $row_qty = array($row => $qty);
-                            for ($x = 1; $x <= $rows; $x++) {
-                                if (! isset($row_qty[ $x ])) {
-                                    $row_qty[ $x ] = 0;
-                                }
-                            }
-                        }
-                        ksort($row_qty);
-                        // cycle thru values
-                        foreach ($row_qty as $qty) {
-                            $qty = absint($qty);
-                            // sanitize as integers
-                            $valid_data[ $what ][] = $qty;
-                            $valid_data['total_tickets'] += $qty;
-                        }
-                        break;
-                    // array of integers
-                    case 'ticket_id':
-                        // cycle thru values
-                        foreach ((array) $input_value as $key => $value) {
-                            // allow only integers
-                            $valid_data[ $what ][ $key ] = absint($value);
-                        }
-                        break;
-                    case 'return_url':
-                        // grab and sanitize return-url
-                        $input_value = esc_url_raw($input_value);
-                        // was the request coming from an iframe ? if so, then:
-                        if (strpos($input_value, 'event_list=iframe')) {
-                            // get anchor fragment
-                            $input_value = explode('#', $input_value);
-                            $input_value = end($input_value);
-                            // use event list url instead, but append anchor
-                            $input_value = EEH_Event_View::event_archive_url() . '#' . $input_value;
-                        }
-                        $valid_data[ $what ] = $input_value;
-                        break;
-                }    // end switch $what
-            }
-        }    // end foreach $inputs_to_clean
-        return $valid_data;
-    }
+	/**
+	 * validate_post_data
+	 *
+	 * @param int $id
+	 * @return array
+	 */
+	private function validatePostData($id = 0)
+	{
+		if (! $id) {
+			EE_Error::add_error(
+				esc_html__('The event id provided was not valid.', 'event_espresso'),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			return array();
+		}
+		// start with an empty array()
+		$valid_data = array();
+		// grab valid id
+		$valid_data['id'] = $id;
+		// array of other form names
+		$inputs_to_clean = array(
+			'event_id'   => 'tkt-slctr-event-id',
+			'max_atndz'  => 'tkt-slctr-max-atndz-',
+			'rows'       => 'tkt-slctr-rows-',
+			'qty'        => 'tkt-slctr-qty-',
+			'ticket_id'  => 'tkt-slctr-ticket-id-',
+			'return_url' => 'tkt-slctr-return-url-',
+		);
+		// let's track the total number of tickets ordered.'
+		$valid_data['total_tickets'] = 0;
+		// cycle through $inputs_to_clean array
+		foreach ($inputs_to_clean as $what => $input_to_clean) {
+			// check for POST data
+			if ($this->request->requestParamIsSet($input_to_clean . $id)) {
+				// grab value
+				$input_value = $this->request->getRequestParam($input_to_clean . $id);
+				switch ($what) {
+					// integers
+					case 'event_id':
+						$valid_data[ $what ] = absint($input_value);
+						// get event via the event id we put in the form
+						break;
+					case 'rows':
+					case 'max_atndz':
+						$valid_data[ $what ] = absint($input_value);
+						break;
+					// arrays of integers
+					case 'qty':
+						/** @var array $row_qty */
+						$row_qty = $input_value;
+						// if qty is coming from a radio button input, then we need to assemble an array of rows
+						if (! is_array($row_qty)) {
+							/** @var string $row_qty */
+							// get number of rows
+							$rows = $this->request->requestParamIsSet('tkt-slctr-rows-' . $id)
+								? absint($this->request->getRequestParam('tkt-slctr-rows-' . $id))
+								: 1;
+							// explode integers by the dash
+							$row_qty = explode('-', $row_qty);
+							$row = isset($row_qty[0]) ? absint($row_qty[0]) : 1;
+							$qty = isset($row_qty[1]) ? absint($row_qty[1]) : 0;
+							$row_qty = array($row => $qty);
+							for ($x = 1; $x <= $rows; $x++) {
+								if (! isset($row_qty[ $x ])) {
+									$row_qty[ $x ] = 0;
+								}
+							}
+						}
+						ksort($row_qty);
+						// cycle thru values
+						foreach ($row_qty as $qty) {
+							$qty = absint($qty);
+							// sanitize as integers
+							$valid_data[ $what ][] = $qty;
+							$valid_data['total_tickets'] += $qty;
+						}
+						break;
+					// array of integers
+					case 'ticket_id':
+						// cycle thru values
+						foreach ((array) $input_value as $key => $value) {
+							// allow only integers
+							$valid_data[ $what ][ $key ] = absint($value);
+						}
+						break;
+					case 'return_url':
+						// grab and sanitize return-url
+						$input_value = esc_url_raw($input_value);
+						// was the request coming from an iframe ? if so, then:
+						if (strpos($input_value, 'event_list=iframe')) {
+							// get anchor fragment
+							$input_value = explode('#', $input_value);
+							$input_value = end($input_value);
+							// use event list url instead, but append anchor
+							$input_value = EEH_Event_View::event_archive_url() . '#' . $input_value;
+						}
+						$valid_data[ $what ] = $input_value;
+						break;
+				}    // end switch $what
+			}
+		}    // end foreach $inputs_to_clean
+		return $valid_data;
+	}
 
 
-    /**
-     * @param array $valid
-     */
-    private function maxAttendeesViolation(array $valid)
-    {
-        // ordering too many tickets !!!
-        $total_tickets_string = esc_html(
-            _n(
-                'You have attempted to purchase %s ticket.',
-                'You have attempted to purchase %s tickets.',
-                $valid['total_tickets'],
-                'event_espresso'
-            )
-        );
-        $limit_error_1 = sprintf($total_tickets_string, $valid['total_tickets']);
-        // dev only message
-        $max_attendees_string = esc_html(
-            _n(
-                'The registration limit for this event is %s ticket per registration, therefore the total number of tickets you may purchase at a time can not exceed %s.',
-                'The registration limit for this event is %s tickets per registration, therefore the total number of tickets you may purchase at a time can not exceed %s.',
-                $valid['max_atndz'],
-                'event_espresso'
-            )
-        );
-        $limit_error_2 = sprintf($max_attendees_string, $valid['max_atndz'], $valid['max_atndz']);
-        EE_Error::add_error($limit_error_1 . '<br/>' . $limit_error_2, __FILE__, __FUNCTION__, __LINE__);
-    }
+	/**
+	 * @param array $valid
+	 */
+	private function maxAttendeesViolation(array $valid)
+	{
+		// ordering too many tickets !!!
+		$total_tickets_string = esc_html(
+			_n(
+				'You have attempted to purchase %s ticket.',
+				'You have attempted to purchase %s tickets.',
+				$valid['total_tickets'],
+				'event_espresso'
+			)
+		);
+		$limit_error_1 = sprintf($total_tickets_string, $valid['total_tickets']);
+		// dev only message
+		$max_attendees_string = esc_html(
+			_n(
+				'The registration limit for this event is %s ticket per registration, therefore the total number of tickets you may purchase at a time can not exceed %s.',
+				'The registration limit for this event is %s tickets per registration, therefore the total number of tickets you may purchase at a time can not exceed %s.',
+				$valid['max_atndz'],
+				'event_espresso'
+			)
+		);
+		$limit_error_2 = sprintf($max_attendees_string, $valid['max_atndz'], $valid['max_atndz']);
+		EE_Error::add_error($limit_error_1 . '<br/>' . $limit_error_2, __FILE__, __FUNCTION__, __LINE__);
+	}
 
 
-    /**
-     * @param array $valid
-     * @return int
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    private function addTicketsToCart(array $valid)
-    {
-        $tickets_added = 0;
-        $tickets_selected = false;
-        if (! empty($valid) && $valid['total_tickets'] > 0) {
-            // load cart using factory because we don't want to do so until actually needed
-            $this->cart = CartFactory::getCart();
-            // cycle thru the number of data rows sent from the event listing
-            for ($x = 0; $x < $valid['rows']; $x++) {
-                // does this row actually contain a ticket quantity?
-                if (isset($valid['qty'][ $x ]) && $valid['qty'][ $x ] > 0) {
-                    // YES we have a ticket quantity
-                    $tickets_selected = true;
-                    $valid_ticket = false;
-                    // \EEH_Debug_Tools::printr(
-                    //     $valid['ticket_id'][ $x ],
-                    //     '$valid[\'ticket_id\'][ $x ]',
-                    //     __FILE__, __LINE__
-                    // );
-                    if (isset($valid['ticket_id'][ $x ])) {
-                        // get ticket via the ticket id we put in the form
-                        $ticket = $this->ticket_model->get_one_by_ID($valid['ticket_id'][ $x ]);
-                        if ($ticket instanceof EE_Ticket) {
-                            $valid_ticket = true;
-                            $tickets_added += $this->addTicketToCart(
-                                $ticket,
-                                $valid['qty'][ $x ]
-                            );
-                        }
-                    }
-                    if ($valid_ticket !== true) {
-                        // nothing added to cart retrieved
-                        EE_Error::add_error(
-                            sprintf(
-                                esc_html__(
-                                    'A valid ticket could not be retrieved for the event.%sPlease click the back button on your browser and try again.',
-                                    'event_espresso'
-                                ),
-                                '<br/>'
-                            ),
-                            __FILE__,
-                            __FUNCTION__,
-                            __LINE__
-                        );
-                    }
-                    if (EE_Error::has_error()) {
-                        break;
-                    }
-                }
-            }
-        }
-        do_action(
-            'AHEE__EE_Ticket_Selector__process_ticket_selections__after_tickets_added_to_cart',
-            $this->cart,
-            $this
-        );
-        if (! apply_filters('FHEE__EED_Ticket_Selector__process_ticket_selections__tckts_slctd', $tickets_selected)) {
-            // no ticket quantities were selected
-            EE_Error::add_error(
-                esc_html__('You need to select a ticket quantity before you can proceed.', 'event_espresso'),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-        }
-        return $tickets_added;
-    }
+	/**
+	 * @param array $valid
+	 * @return int
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	private function addTicketsToCart(array $valid)
+	{
+		$tickets_added = 0;
+		$tickets_selected = false;
+		if (! empty($valid) && $valid['total_tickets'] > 0) {
+			// load cart using factory because we don't want to do so until actually needed
+			$this->cart = CartFactory::getCart();
+			// cycle thru the number of data rows sent from the event listing
+			for ($x = 0; $x < $valid['rows']; $x++) {
+				// does this row actually contain a ticket quantity?
+				if (isset($valid['qty'][ $x ]) && $valid['qty'][ $x ] > 0) {
+					// YES we have a ticket quantity
+					$tickets_selected = true;
+					$valid_ticket = false;
+					// \EEH_Debug_Tools::printr(
+					//     $valid['ticket_id'][ $x ],
+					//     '$valid[\'ticket_id\'][ $x ]',
+					//     __FILE__, __LINE__
+					// );
+					if (isset($valid['ticket_id'][ $x ])) {
+						// get ticket via the ticket id we put in the form
+						$ticket = $this->ticket_model->get_one_by_ID($valid['ticket_id'][ $x ]);
+						if ($ticket instanceof EE_Ticket) {
+							$valid_ticket = true;
+							$tickets_added += $this->addTicketToCart(
+								$ticket,
+								$valid['qty'][ $x ]
+							);
+						}
+					}
+					if ($valid_ticket !== true) {
+						// nothing added to cart retrieved
+						EE_Error::add_error(
+							sprintf(
+								esc_html__(
+									'A valid ticket could not be retrieved for the event.%sPlease click the back button on your browser and try again.',
+									'event_espresso'
+								),
+								'<br/>'
+							),
+							__FILE__,
+							__FUNCTION__,
+							__LINE__
+						);
+					}
+					if (EE_Error::has_error()) {
+						break;
+					}
+				}
+			}
+		}
+		do_action(
+			'AHEE__EE_Ticket_Selector__process_ticket_selections__after_tickets_added_to_cart',
+			$this->cart,
+			$this
+		);
+		if (! apply_filters('FHEE__EED_Ticket_Selector__process_ticket_selections__tckts_slctd', $tickets_selected)) {
+			// no ticket quantities were selected
+			EE_Error::add_error(
+				esc_html__('You need to select a ticket quantity before you can proceed.', 'event_espresso'),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+		}
+		return $tickets_added;
+	}
 
 
-    /**
-     * adds a ticket to the cart
-     *
-     * @param EE_Ticket $ticket
-     * @param int       $qty
-     * @return TRUE on success, FALSE on fail
-     * @throws InvalidArgumentException
-     * @throws InvalidInterfaceException
-     * @throws InvalidDataTypeException
-     * @throws EE_Error
-     */
-    private function addTicketToCart(EE_Ticket $ticket, $qty = 1)
-    {
-        // get the number of spaces left for this datetime ticket
-        $available_spaces = $this->tracker->ticketDatetimeAvailability($ticket);
-        // compare available spaces against the number of tickets being purchased
-        if ($available_spaces >= $qty) {
-            // allow addons to prevent a ticket from being added to cart
-            if (! apply_filters(
-                'FHEE__EE_Ticket_Selector___add_ticket_to_cart__allow_add_to_cart',
-                true,
-                $ticket,
-                $qty,
-                $available_spaces
-            )) {
-                return false;
-            }
-            $qty = absint(apply_filters('FHEE__EE_Ticket_Selector___add_ticket_to_cart__ticket_qty', $qty, $ticket));
-            // add event to cart
-            if ($this->cart->add_ticket_to_cart($ticket, $qty)) {
-                $this->tracker->recalculateTicketDatetimeAvailability($ticket, $qty);
-                return true;
-            }
-            return false;
-        }
-        $this->tracker->processAvailabilityError($ticket, $qty, $this->cart->all_ticket_quantity_count());
-        return false;
-    }
+	/**
+	 * adds a ticket to the cart
+	 *
+	 * @param EE_Ticket $ticket
+	 * @param int       $qty
+	 * @return TRUE on success, FALSE on fail
+	 * @throws InvalidArgumentException
+	 * @throws InvalidInterfaceException
+	 * @throws InvalidDataTypeException
+	 * @throws EE_Error
+	 */
+	private function addTicketToCart(EE_Ticket $ticket, $qty = 1)
+	{
+		// get the number of spaces left for this datetime ticket
+		$available_spaces = $this->tracker->ticketDatetimeAvailability($ticket);
+		// compare available spaces against the number of tickets being purchased
+		if ($available_spaces >= $qty) {
+			// allow addons to prevent a ticket from being added to cart
+			if (! apply_filters(
+				'FHEE__EE_Ticket_Selector___add_ticket_to_cart__allow_add_to_cart',
+				true,
+				$ticket,
+				$qty,
+				$available_spaces
+			)) {
+				return false;
+			}
+			$qty = absint(apply_filters('FHEE__EE_Ticket_Selector___add_ticket_to_cart__ticket_qty', $qty, $ticket));
+			// add event to cart
+			if ($this->cart->add_ticket_to_cart($ticket, $qty)) {
+				$this->tracker->recalculateTicketDatetimeAvailability($ticket, $qty);
+				return true;
+			}
+			return false;
+		}
+		$this->tracker->processAvailabilityError($ticket, $qty, $this->cart->all_ticket_quantity_count());
+		return false;
+	}
 
 
-    /**
-     * @param $tickets_added
-     * @return bool
-     * @throws InvalidInterfaceException
-     * @throws InvalidDataTypeException
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     */
-    private function processSuccessfulCart($tickets_added)
-    {
-        // exit('KILL REDIRECT BEFORE CART UPDATE'); // <<<<<<<<<<<<<<<<< KILL REDIRECT HERE BEFORE CART UPDATE
-        if (apply_filters('FHEE__EED_Ticket_Selector__process_ticket_selections__success', $tickets_added)) {
-            // make sure cart is loaded
-            if (! $this->cart instanceof EE_Cart) {
-                $this->cart = CartFactory::getCart();
-            }
-            do_action(
-                'FHEE__EE_Ticket_Selector__process_ticket_selections__before_redirecting_to_checkout',
-                $this->cart,
-                $this
-            );
-            $this->cart->recalculate_all_cart_totals();
-            $this->cart->save_cart(false);
-            // exit('KILL REDIRECT AFTER CART UPDATE'); // <<<<<<<<  OR HERE TO KILL REDIRECT AFTER CART UPDATE
-            // just return TRUE for registrations being made from admin
-            if ($this->request->isAdmin() || $this->request->isFrontAjax()) {
-                return true;
-            }
-            EEH_URL::safeRedirectAndExit(
-                apply_filters(
-                    'FHEE__EE_Ticket_Selector__process_ticket_selections__success_redirect_url',
-                    $this->core_config->reg_page_url()
-                )
-            );
-        }
-        if (! EE_Error::has_error() && ! EE_Error::has_error(true, 'attention')) {
-            // nothing added to cart
-            EE_Error::add_attention(
-                esc_html__('No tickets were added for the event', 'event_espresso'),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-        }
-        return false;
-    }
+	/**
+	 * @param $tickets_added
+	 * @return bool
+	 * @throws InvalidInterfaceException
+	 * @throws InvalidDataTypeException
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 */
+	private function processSuccessfulCart($tickets_added)
+	{
+		// exit('KILL REDIRECT BEFORE CART UPDATE'); // <<<<<<<<<<<<<<<<< KILL REDIRECT HERE BEFORE CART UPDATE
+		if (apply_filters('FHEE__EED_Ticket_Selector__process_ticket_selections__success', $tickets_added)) {
+			// make sure cart is loaded
+			if (! $this->cart instanceof EE_Cart) {
+				$this->cart = CartFactory::getCart();
+			}
+			do_action(
+				'FHEE__EE_Ticket_Selector__process_ticket_selections__before_redirecting_to_checkout',
+				$this->cart,
+				$this
+			);
+			$this->cart->recalculate_all_cart_totals();
+			$this->cart->save_cart(false);
+			// exit('KILL REDIRECT AFTER CART UPDATE'); // <<<<<<<<  OR HERE TO KILL REDIRECT AFTER CART UPDATE
+			// just return TRUE for registrations being made from admin
+			if ($this->request->isAdmin() || $this->request->isFrontAjax()) {
+				return true;
+			}
+			EEH_URL::safeRedirectAndExit(
+				apply_filters(
+					'FHEE__EE_Ticket_Selector__process_ticket_selections__success_redirect_url',
+					$this->core_config->reg_page_url()
+				)
+			);
+		}
+		if (! EE_Error::has_error() && ! EE_Error::has_error(true, 'attention')) {
+			// nothing added to cart
+			EE_Error::add_attention(
+				esc_html__('No tickets were added for the event', 'event_espresso'),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+		}
+		return false;
+	}
 }

Spacing +28 added lines, -28 removed lines

@@ -118,7 +118,7 @@ 
     public function cancelTicketSelections()
     {
         // check nonce
-        if (! $this->processTicketSelectorNonce('cancel_ticket_selections')) {
+        if ( ! $this->processTicketSelectorNonce('cancel_ticket_selections')) {
             return false;
         }
         $this->session->clear_session(__CLASS__, __FUNCTION__);
@@ -130,7 +130,7 @@ 
             );
         }
         EEH_URL::safeRedirectAndExit(
-            site_url('/' . $this->core_config->event_cpt_slug . '/')
+            site_url('/'.$this->core_config->event_cpt_slug.'/')
         );
         return true;
     }
@@ -146,7 +146,7 @@ 
     private function processTicketSelectorNonce($nonce_name, $id = '')
     {
         $nonce_name_with_id = ! empty($id) ? "{$nonce_name}_nonce_{$id}" : "{$nonce_name}_nonce";
-        if (! $this->request->isAdmin()
+        if ( ! $this->request->isAdmin()
             && (
                 ! $this->request->is_set($nonce_name_with_id)
                 || ! wp_verify_nonce(
@@ -236,7 +236,7 @@ 
     private function getEventId()
     {
         // do we have an event id?
-        if (! $this->request->requestParamIsSet('tkt-slctr-event-id')) {
+        if ( ! $this->request->requestParamIsSet('tkt-slctr-event-id')) {
             // $_POST['tkt-slctr-event-id'] was not set ?!?!?!?
             EE_Error::add_error(
                 sprintf(
@@ -264,7 +264,7 @@ 
      */
     private function validatePostData($id = 0)
     {
-        if (! $id) {
+        if ( ! $id) {
             EE_Error::add_error(
                 esc_html__('The event id provided was not valid.', 'event_espresso'),
                 __FILE__,
@@ -291,29 +291,29 @@ 
         // cycle through $inputs_to_clean array
         foreach ($inputs_to_clean as $what => $input_to_clean) {
             // check for POST data
-            if ($this->request->requestParamIsSet($input_to_clean . $id)) {
+            if ($this->request->requestParamIsSet($input_to_clean.$id)) {
                 // grab value
-                $input_value = $this->request->getRequestParam($input_to_clean . $id);
+                $input_value = $this->request->getRequestParam($input_to_clean.$id);
                 switch ($what) {
                     // integers
                     case 'event_id':
-                        $valid_data[ $what ] = absint($input_value);
+                        $valid_data[$what] = absint($input_value);
                         // get event via the event id we put in the form
                         break;
                     case 'rows':
                     case 'max_atndz':
-                        $valid_data[ $what ] = absint($input_value);
+                        $valid_data[$what] = absint($input_value);
                         break;
                     // arrays of integers
                     case 'qty':
                         /** @var array $row_qty */
                         $row_qty = $input_value;
                         // if qty is coming from a radio button input, then we need to assemble an array of rows
-                        if (! is_array($row_qty)) {
+                        if ( ! is_array($row_qty)) {
                             /** @var string $row_qty */
                             // get number of rows
-                            $rows = $this->request->requestParamIsSet('tkt-slctr-rows-' . $id)
-                                ? absint($this->request->getRequestParam('tkt-slctr-rows-' . $id))
+                            $rows = $this->request->requestParamIsSet('tkt-slctr-rows-'.$id)
+                                ? absint($this->request->getRequestParam('tkt-slctr-rows-'.$id))
                                 : 1;
                             // explode integers by the dash
                             $row_qty = explode('-', $row_qty);
@@ -321,8 +321,8 @@ 
                             $qty = isset($row_qty[1]) ? absint($row_qty[1]) : 0;
                             $row_qty = array($row => $qty);
                             for ($x = 1; $x <= $rows; $x++) {
-                                if (! isset($row_qty[ $x ])) {
-                                    $row_qty[ $x ] = 0;
+                                if ( ! isset($row_qty[$x])) {
+                                    $row_qty[$x] = 0;
                                 }
                             }
                         }
@@ -331,7 +331,7 @@ 
                         foreach ($row_qty as $qty) {
                             $qty = absint($qty);
                             // sanitize as integers
-                            $valid_data[ $what ][] = $qty;
+                            $valid_data[$what][] = $qty;
                             $valid_data['total_tickets'] += $qty;
                         }
                         break;
@@ -340,7 +340,7 @@ 
                         // cycle thru values
                         foreach ((array) $input_value as $key => $value) {
                             // allow only integers
-                            $valid_data[ $what ][ $key ] = absint($value);
+                            $valid_data[$what][$key] = absint($value);
                         }
                         break;
                     case 'return_url':
@@ -352,9 +352,9 @@ 
                             $input_value = explode('#', $input_value);
                             $input_value = end($input_value);
                             // use event list url instead, but append anchor
-                            $input_value = EEH_Event_View::event_archive_url() . '#' . $input_value;
+                            $input_value = EEH_Event_View::event_archive_url().'#'.$input_value;
                         }
-                        $valid_data[ $what ] = $input_value;
+                        $valid_data[$what] = $input_value;
                         break;
                 }    // end switch $what
             }
@@ -388,7 +388,7 @@ 
             )
         );
         $limit_error_2 = sprintf($max_attendees_string, $valid['max_atndz'], $valid['max_atndz']);
-        EE_Error::add_error($limit_error_1 . '<br/>' . $limit_error_2, __FILE__, __FUNCTION__, __LINE__);
+        EE_Error::add_error($limit_error_1.'<br/>'.$limit_error_2, __FILE__, __FUNCTION__, __LINE__);
     }
 
 
@@ -404,13 +404,13 @@ 
     {
         $tickets_added = 0;
         $tickets_selected = false;
-        if (! empty($valid) && $valid['total_tickets'] > 0) {
+        if ( ! empty($valid) && $valid['total_tickets'] > 0) {
             // load cart using factory because we don't want to do so until actually needed
             $this->cart = CartFactory::getCart();
             // cycle thru the number of data rows sent from the event listing
             for ($x = 0; $x < $valid['rows']; $x++) {
                 // does this row actually contain a ticket quantity?
-                if (isset($valid['qty'][ $x ]) && $valid['qty'][ $x ] > 0) {
+                if (isset($valid['qty'][$x]) && $valid['qty'][$x] > 0) {
                     // YES we have a ticket quantity
                     $tickets_selected = true;
                     $valid_ticket = false;
@@ -419,14 +419,14 @@ 
                     //     '$valid[\'ticket_id\'][ $x ]',
                     //     __FILE__, __LINE__
                     // );
-                    if (isset($valid['ticket_id'][ $x ])) {
+                    if (isset($valid['ticket_id'][$x])) {
                         // get ticket via the ticket id we put in the form
-                        $ticket = $this->ticket_model->get_one_by_ID($valid['ticket_id'][ $x ]);
+                        $ticket = $this->ticket_model->get_one_by_ID($valid['ticket_id'][$x]);
                         if ($ticket instanceof EE_Ticket) {
                             $valid_ticket = true;
                             $tickets_added += $this->addTicketToCart(
                                 $ticket,
-                                $valid['qty'][ $x ]
+                                $valid['qty'][$x]
                             );
                         }
                     }
@@ -456,7 +456,7 @@ 
             $this->cart,
             $this
         );
-        if (! apply_filters('FHEE__EED_Ticket_Selector__process_ticket_selections__tckts_slctd', $tickets_selected)) {
+        if ( ! apply_filters('FHEE__EED_Ticket_Selector__process_ticket_selections__tckts_slctd', $tickets_selected)) {
             // no ticket quantities were selected
             EE_Error::add_error(
                 esc_html__('You need to select a ticket quantity before you can proceed.', 'event_espresso'),
@@ -487,7 +487,7 @@ 
         // compare available spaces against the number of tickets being purchased
         if ($available_spaces >= $qty) {
             // allow addons to prevent a ticket from being added to cart
-            if (! apply_filters(
+            if ( ! apply_filters(
                 'FHEE__EE_Ticket_Selector___add_ticket_to_cart__allow_add_to_cart',
                 true,
                 $ticket,
@@ -522,7 +522,7 @@ 
         // exit('KILL REDIRECT BEFORE CART UPDATE'); // <<<<<<<<<<<<<<<<< KILL REDIRECT HERE BEFORE CART UPDATE
         if (apply_filters('FHEE__EED_Ticket_Selector__process_ticket_selections__success', $tickets_added)) {
             // make sure cart is loaded
-            if (! $this->cart instanceof EE_Cart) {
+            if ( ! $this->cart instanceof EE_Cart) {
                 $this->cart = CartFactory::getCart();
             }
             do_action(
@@ -544,7 +544,7 @@ 
                 )
             );
         }
-        if (! EE_Error::has_error() && ! EE_Error::has_error(true, 'attention')) {
+        if ( ! EE_Error::has_error() && ! EE_Error::has_error(true, 'attention')) {
             // nothing added to cart
             EE_Error::add_attention(
                 esc_html__('No tickets were added for the event', 'event_espresso'),