eventespresso / event-espresso-core

caffeinated/admin/new/pricing/help_tours/Pricing_Add_New_Default_Price_Help_Tour.class.php

Spacing +7 added lines, -7 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if (!defined('EVENT_ESPRESSO_VERSION') )
+if ( ! defined('EVENT_ESPRESSO_VERSION'))
 	exit('NO direct script access allowed');
 
 /**
@@ -78,25 +78,25 @@ 
 
 
 	protected function _start() {
-		$content = '<h3>' . __('Add New Default Price', 'event_espresso') . '</h3>';
-		$content .= '<p>' . __('This tour of the add new default price page will go over different areas of the screen to help you understand what they are used for.', 'event_espresso') . '</p>';
+		$content = '<h3>'.__('Add New Default Price', 'event_espresso').'</h3>';
+		$content .= '<p>'.__('This tour of the add new default price page will go over different areas of the screen to help you understand what they are used for.', 'event_espresso').'</p>';
 		return $content;
 	}
 
 	protected function _price_type_stop() {
-		return '<p>' . __('Price Types are a way of categorizing a price, discount, tax, or surcharge and indicating how it gets applied to a running total when a transaction occurs.', 'event_espresso') . '</p>';
+		return '<p>'.__('Price Types are a way of categorizing a price, discount, tax, or surcharge and indicating how it gets applied to a running total when a transaction occurs.', 'event_espresso').'</p>';
 	}
 
 	protected function _price_name_stop() {
-		return '<p>' . __('The name of the price, discount, tax, or surcharge that will be seen by your customers.', 'event_espresso') . '</p>';
+		return '<p>'.__('The name of the price, discount, tax, or surcharge that will be seen by your customers.', 'event_espresso').'</p>';
 	}
 
 	protected function _price_description_stop() {
-		return '<p>' . __('View the price type (price, discount, tax or surcharge) description.', 'event_espresso') . '</p>';
+		return '<p>'.__('View the price type (price, discount, tax or surcharge) description.', 'event_espresso').'</p>';
 	}
 
 	protected function _price_amount_stop() {
-		return '<p>' . __('The ticket amount before any deductions.', 'event_espresso') . '</p>';
+		return '<p>'.__('The ticket amount before any deductions.', 'event_espresso').'</p>';
 	}
 
 }
\ No newline at end of file

Braces +2 added lines, -1 removed lines

@@ -6,8 +6,9 @@
  * @package Event Espresso
  * @subpackage messages
  */
-if (!defined('EVENT_ESPRESSO_VERSION') )
+if (!defined('EVENT_ESPRESSO_VERSION') ) {
 	exit('NO direct script access allowed');
+}
 
 /**
  *

caffeinated/admin/new/pricing/help_tours/Pricing_Add_New_Price_Type_Help_Tour.class.php

Spacing +7 added lines, -7 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if (!defined('EVENT_ESPRESSO_VERSION') )
+if ( ! defined('EVENT_ESPRESSO_VERSION'))
 	exit('NO direct script access allowed');
 
 /**
@@ -78,25 +78,25 @@ 
 
 
 	protected function _start() {
-		$content = '<h3>' . __('Add New Price Type', 'event_espresso') . '</h3>';
-		$content .= '<p>' . __('This tour of the Add New Price Type page will go over different areas of the screen to help you understand what they are used for.', 'event_espresso') . '</p>';
+		$content = '<h3>'.__('Add New Price Type', 'event_espresso').'</h3>';
+		$content .= '<p>'.__('This tour of the Add New Price Type page will go over different areas of the screen to help you understand what they are used for.', 'event_espresso').'</p>';
 		return $content;
 	}
 	
 	protected function _basic_type_stop() {
-		return '<p>' . __('Set a price type to be a discount, surcharge, or tax.', 'event_espresso') . '</p>';
+		return '<p>'.__('Set a price type to be a discount, surcharge, or tax.', 'event_espresso').'</p>';
 	}
 
 	protected function _price_type_name_stop() {
-		return '<p>' . __('The name of the price type.', 'event_espresso') . '</p>';
+		return '<p>'.__('The name of the price type.', 'event_espresso').'</p>';
 	}
 
 	protected function _percentage_dollar_amount_stop() {
-		return '<p>' . __('Set a price type to be percentage-based or a fixed amount.', 'event_espresso') . '</p>';
+		return '<p>'.__('Set a price type to be percentage-based or a fixed amount.', 'event_espresso').'</p>';
 	}
 
 	protected function _order_of_application_stop() {
-		return '<p>' . __('Set the order of application for a price type.', 'event_espresso') . '</p>';
+		return '<p>'.__('Set the order of application for a price type.', 'event_espresso').'</p>';
 	}
 
 }
\ No newline at end of file

Braces +2 added lines, -1 removed lines

@@ -6,8 +6,9 @@
  * @package Event Espresso
  * @subpackage messages
  */
-if (!defined('EVENT_ESPRESSO_VERSION') )
+if (!defined('EVENT_ESPRESSO_VERSION') ) {
 	exit('NO direct script access allowed');
+}
 
 /**
  *

caffeinated/admin/new/pricing/help_tours/Pricing_Default_Prices_Help_Tour.class.php

Spacing +9 added lines, -9 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if (!defined('EVENT_ESPRESSO_VERSION') )
+if ( ! defined('EVENT_ESPRESSO_VERSION'))
 	exit('NO direct script access allowed');
 
 /**
@@ -99,33 +99,33 @@ 
 
 
 	protected function _start() {
-		$content = '<h3>' . __('Default Pricing', 'event_espresso') . '</h3>';
-		$content .= '<p>' . __('This tour of the Default Pricing page will go over different areas of the screen to help you understand what they are used for.', 'event_espresso') . '</p>';
+		$content = '<h3>'.__('Default Pricing', 'event_espresso').'</h3>';
+		$content .= '<p>'.__('This tour of the Default Pricing page will go over different areas of the screen to help you understand what they are used for.', 'event_espresso').'</p>';
 		return $content;
 	}
 
 	protected function _name_column_stop() {
-		return '<p>' . __('The name of the price, discount, tax, or surcharge that will be seen by your customers. Can be sorted in ascending or descending order.', 'event_espresso') . '</p>';
+		return '<p>'.__('The name of the price, discount, tax, or surcharge that will be seen by your customers. Can be sorted in ascending or descending order.', 'event_espresso').'</p>';
 	}
 
 	protected function _type_column_stop() {
-		return '<p>' . __('Price Types are a way of categorizing a price, discount, tax, or surcharge and indicating how it gets applied to a running total when a transaction occurs. Can be sorted in ascending or descending order.', 'event_espresso') . '</p>';
+		return '<p>'.__('Price Types are a way of categorizing a price, discount, tax, or surcharge and indicating how it gets applied to a running total when a transaction occurs. Can be sorted in ascending or descending order.', 'event_espresso').'</p>';
 	}
 
 	protected function _description_column_stop() {
-		return '<p>' . __('View the price type (price, discount, tax or surcharge) description.', 'event_espresso') . '</p>';
+		return '<p>'.__('View the price type (price, discount, tax or surcharge) description.', 'event_espresso').'</p>';
 	}
 
 	protected function _amount_column_stop() {
-		return '<p>' . __('The ticket amount before any deductions. Can be sorted in ascending or descending order.', 'event_espresso') . '</p>';
+		return '<p>'.__('The ticket amount before any deductions. Can be sorted in ascending or descending order.', 'event_espresso').'</p>';
 	}
 
 	protected function _bulk_actions_stop() {
-		return '<p>' . __('Perform bulk actions to multiple price types.', 'event_espresso') . '</p>';
+		return '<p>'.__('Perform bulk actions to multiple price types.', 'event_espresso').'</p>';
 	}
 
 	protected function _search_stop() {
-		return '<p>' . __('Search through default pricing. The following sources will be searched: Price Name, Price Type, Price Description, and Price Amount.', 'event_espresso') . '</p>';
+		return '<p>'.__('Search through default pricing. The following sources will be searched: Price Name, Price Type, Price Description, and Price Amount.', 'event_espresso').'</p>';
 	}
 
 }
\ No newline at end of file

Braces +2 added lines, -1 removed lines

@@ -6,8 +6,9 @@
  * @package Event Espresso
  * @subpackage messages
  */
-if (!defined('EVENT_ESPRESSO_VERSION') )
+if (!defined('EVENT_ESPRESSO_VERSION') ) {
 	exit('NO direct script access allowed');
+}
 
 /**
  *

caffeinated/admin/new/pricing/help_tours/Pricing_Edit_Default_Price_Help_Tour.class.php

Spacing +7 added lines, -7 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if (!defined('EVENT_ESPRESSO_VERSION') )
+if ( ! defined('EVENT_ESPRESSO_VERSION'))
 	exit('NO direct script access allowed');
 
 /**
@@ -78,25 +78,25 @@ 
 
 
 	protected function _start() {
-		$content = '<h3>' . __('Edit Default Price', 'event_espresso') . '</h3>';
-		$content .= '<p>' . __('This tour of the Edit Default Price page will go over different areas of the screen to help you understand what they are used for.', 'event_espresso') . '</p>';
+		$content = '<h3>'.__('Edit Default Price', 'event_espresso').'</h3>';
+		$content .= '<p>'.__('This tour of the Edit Default Price page will go over different areas of the screen to help you understand what they are used for.', 'event_espresso').'</p>';
 		return $content;
 	}
 
 	protected function _price_type_stop() {
-		return '<p>' . __('Price Types are a way of categorizing a price, discount, tax, or surcharge and indicating how it gets applied to a running total when a transaction occurs.', 'event_espresso') . '</p>';
+		return '<p>'.__('Price Types are a way of categorizing a price, discount, tax, or surcharge and indicating how it gets applied to a running total when a transaction occurs.', 'event_espresso').'</p>';
 	}
 
 	protected function _price_name_stop() {
-		return '<p>' . __('The name of the price, discount, tax, or surcharge that will be seen by your customers.', 'event_espresso') . '</p>';
+		return '<p>'.__('The name of the price, discount, tax, or surcharge that will be seen by your customers.', 'event_espresso').'</p>';
 	}
 
 	protected function _price_description_stop() {
-		return '<p>' . __('View the price type (price, discount, tax or surcharge) description.', 'event_espresso') . '</p>';
+		return '<p>'.__('View the price type (price, discount, tax or surcharge) description.', 'event_espresso').'</p>';
 	}
 
 	protected function _price_amount_stop() {
-		return '<p>' . __('The ticket amount before any deductions.', 'event_espresso') . '</p>';
+		return '<p>'.__('The ticket amount before any deductions.', 'event_espresso').'</p>';
 	}
 
 }
\ No newline at end of file

Braces +2 added lines, -1 removed lines

@@ -6,8 +6,9 @@
  * @package Event Espresso
  * @subpackage messages
  */
-if (!defined('EVENT_ESPRESSO_VERSION') )
+if (!defined('EVENT_ESPRESSO_VERSION') ) {
 	exit('NO direct script access allowed');
+}
 
 /**
  *

caffeinated/admin/new/pricing/help_tours/Pricing_Edit_Price_Type_Help_Tour.class.php

Spacing +7 added lines, -7 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if (!defined('EVENT_ESPRESSO_VERSION') )
+if ( ! defined('EVENT_ESPRESSO_VERSION'))
 	exit('NO direct script access allowed');
 
 /**
@@ -78,25 +78,25 @@ 
 
 
 	protected function _start() {
-		$content = '<h3>' . __('Edit Price Type', 'event_espresso') . '</h3>';
-		$content .= '<p>' . __('This tour of the Edit Price Type page will go over different areas of the screen to help you understand what they are used for.', 'event_espresso') . '</p>';
+		$content = '<h3>'.__('Edit Price Type', 'event_espresso').'</h3>';
+		$content .= '<p>'.__('This tour of the Edit Price Type page will go over different areas of the screen to help you understand what they are used for.', 'event_espresso').'</p>';
 		return $content;
 	}
 
 	protected function _basic_type_stop() {
-		return '<p>' . __('Set a price type to be a discount, surcharge, or tax.', 'event_espresso') . '</p>';
+		return '<p>'.__('Set a price type to be a discount, surcharge, or tax.', 'event_espresso').'</p>';
 	}
 
 	protected function _price_type_name_stop() {
-		return '<p>' . __('The name of the price type.', 'event_espresso') . '</p>';
+		return '<p>'.__('The name of the price type.', 'event_espresso').'</p>';
 	}
 
 	protected function _percentage_dollar_amount_stop() {
-		return '<p>' . __('Set a price type to be percentage-based or a fixed amount.', 'event_espresso') . '</p>';
+		return '<p>'.__('Set a price type to be percentage-based or a fixed amount.', 'event_espresso').'</p>';
 	}
 
 	protected function _order_of_application_stop() {
-		return '<p>' . __('Set the order of application for a price type.', 'event_espresso') . '</p>';
+		return '<p>'.__('Set the order of application for a price type.', 'event_espresso').'</p>';
 	}
 
 }
\ No newline at end of file

Braces +2 added lines, -1 removed lines

@@ -6,8 +6,9 @@
  * @package Event Espresso
  * @subpackage messages
  */
-if (!defined('EVENT_ESPRESSO_VERSION') )
+if (!defined('EVENT_ESPRESSO_VERSION') ) {
 	exit('NO direct script access allowed');
+}
 
 /**
  *

caffeinated/admin/new/pricing/help_tours/Pricing_Price_Types_Default_Help_Tour.class.php

Spacing +10 added lines, -10 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if (!defined('EVENT_ESPRESSO_VERSION') )
+if ( ! defined('EVENT_ESPRESSO_VERSION'))
 	exit('NO direct script access allowed');
 
 /**
@@ -99,37 +99,37 @@ 
 
 
 	protected function _start() {
-		$content = '<h3>' . __('Price Types', 'event_espresso') . '</h3>';
-		$content .= '<p>' . __('This tour of the Price Types page will go over different areas of the screen to help you understand what they are used for.', 'event_espresso') . '</p>';
+		$content = '<h3>'.__('Price Types', 'event_espresso').'</h3>';
+		$content .= '<p>'.__('This tour of the Price Types page will go over different areas of the screen to help you understand what they are used for.', 'event_espresso').'</p>';
 		return $content;
 	}
 
 	protected function _name_column_stop() {
-		return '<p>' . __('The name of the price type. Can be sorted in ascending or descending order.', 'event_espresso') . '</p>';
+		return '<p>'.__('The name of the price type. Can be sorted in ascending or descending order.', 'event_espresso').'</p>';
 	}
 
 	protected function _base_type_stop() {
-		return '<p>' . __('View if a price type is a discount, surcharge, or tax.', 'event_espresso') . '</p>';
+		return '<p>'.__('View if a price type is a discount, surcharge, or tax.', 'event_espresso').'</p>';
 	}
 
 	protected function _member_column_stop() {
-		return '<p>' . __('Here you can see if the discount/surcharge is percentage based or a flat monetary amount.', 'event_espresso') . '</p>';
+		return '<p>'.__('Here you can see if the discount/surcharge is percentage based or a flat monetary amount.', 'event_espresso').'</p>';
 	}
 
 	protected function _percent_column_stop() {
-		return '<p>' . __('View if the discount, surcharge, or tax is percentage-based or a fixed amount.', 'event_espresso') . '</p>';
+		return '<p>'.__('View if the discount, surcharge, or tax is percentage-based or a fixed amount.', 'event_espresso').'</p>';
 	}
 
 	protected function _order_column_stop() {
-		return '<p>' . __('View the order in which each discount, surcharge, or tax will be applied to the base ticket cost. Zero (0) means it will be applied first.', 'event_espresso') . '</p>';
+		return '<p>'.__('View the order in which each discount, surcharge, or tax will be applied to the base ticket cost. Zero (0) means it will be applied first.', 'event_espresso').'</p>';
 	}
 
 	protected function _bulk_actions_stop() {
-		return '<p>' . __('Perform bulk actions to multiple price types.', 'event_espresso') . '</p>';
+		return '<p>'.__('Perform bulk actions to multiple price types.', 'event_espresso').'</p>';
 	}
 
 	protected function _search_stop() {
-		return '<p>' . __('Search through price types. The following source will be searched: Price Type Name.', 'event_espresso') . '</p>';
+		return '<p>'.__('Search through price types. The following source will be searched: Price Type Name.', 'event_espresso').'</p>';
 	}
 
 }
\ No newline at end of file

Braces +2 added lines, -1 removed lines

@@ -6,8 +6,9 @@
  * @package Event Espresso
  * @subpackage messages
  */
-if (!defined('EVENT_ESPRESSO_VERSION') )
+if (!defined('EVENT_ESPRESSO_VERSION') ) {
 	exit('NO direct script access allowed');
+}
 
 /**
  *

caffeinated/admin/new/pricing/templates/event_tickets_datetime_attached_tickets_row.template.php

Spacing +1 added lines, -1 removed lines

@@ -51,7 +51,7 @@
 				</table>
 				<div class="ee-editor-footer-container">
 					<div class="ee-editor-id-container">
-						<span class="ee-item-id"><?php echo $DTT_ID ? 'Datetime ID: ' . $DTT_ID : ''; ?></span>
+						<span class="ee-item-id"><?php echo $DTT_ID ? 'Datetime ID: '.$DTT_ID : ''; ?></span>
 					</div>
 					<div class="save-cancel-button-container">
 						<button data-context="short-ticket" data-datetime-row="<?php echo $dtt_row; ?>" class="button-primary ee-create-button">

Indentation +9 added lines, -9 removed lines

@@ -71,12 +71,12 @@
 
 <?php 
 /**
- * template args used
- *
- * $dtt_row
- * $DTT_description
- * $show_tickets_row
- * $datetime_tickets_list
- * $add_new_datetime_ticket_help_link
- * $DTT_ID
- */
\ No newline at end of file
+						 * template args used
+						 *
+						 * $dtt_row
+						 * $DTT_description
+						 * $show_tickets_row
+						 * $datetime_tickets_list
+						 * $add_new_datetime_ticket_help_link
+						 * $DTT_ID
+						 */
\ No newline at end of file

caffeinated/admin/new/pricing/templates/event_tickets_datetime_price_modifier_selector.template.php

Spacing +1 added lines, -1 removed lines

@@ -1,5 +1,5 @@
 <?php echo $price_modifier_selector; ?>
-<?php if ( $disabled ) : ?>
+<?php if ($disabled) : ?>
 	<input type="hidden" name="<?php echo $main_name; ?>" value="<?php echo $selected_price_type_id; ?>">
 <?php endif; ?>
 

Indentation +12 added lines, -12 removed lines

@@ -11,15 +11,15 @@
 
 <?php
 /**
- * template args in use
- *
- * $tkt_row
- * $PRC_order
- * $price_modifier_selector
- * $price_option_spans;
- * $price_selected_operator
- * $price_selected_is_percent
- * $main_name
- * $selected_price_type_id
- * $disabled
- */
\ No newline at end of file
+					 * template args in use
+					 *
+					 * $tkt_row
+					 * $PRC_order
+					 * $price_modifier_selector
+					 * $price_option_spans;
+					 * $price_selected_operator
+					 * $price_selected_is_percent
+					 * $main_name
+					 * $selected_price_type_id
+					 * $disabled
+					 */
\ No newline at end of file

caffeinated/admin/new/pricing/templates/event_tickets_datetime_ticket_price_row.template.php

Spacing +2 added lines, -2 removed lines

@@ -17,7 +17,7 @@ 
 		<span class="ticket-price-info-display ticket-price-dollar-sign-display"<?php echo $show_currency_symbol; ?>><?php echo $price_currency_symbol; ?></span>
 	</td>
 	<td>
-		<?php if ( $disabled ) : ?>
+		<?php if ($disabled) : ?>
 			<input type="hidden" size="1" class="edit-price-PRC_amount ee-numeric" name="<?php echo $edit_prices_name; ?>[<?php echo $tkt_row; ?>][<?php echo $PRC_order; ?>][PRC_amount]" value="<?php echo $PRC_amount; ?>">
 			<input type="text" size="1" class="edit-price-PRC_amount ee-numeric" name="prices_archive[<?php echo $tkt_row; ?>][<?php echo $PRC_order; ?>][PRC_amount]" value="<?php echo $PRC_amount; ?>" disabled>
 		<?php else : ?>
@@ -28,7 +28,7 @@ 
 		<span class="ticket-price-info-display ticket-price-percentage-char-display"<?php echo $show_percentage; ?>>%</span>
 	</td>
 	<td>
-		<?php if ( $disabled ) : ?>
+		<?php if ($disabled) : ?>
 			<span class="ee-lock-icon"></span>
 		<?php else : ?>
 			<!-- <span class="gear-icon dashicons dashicons-admin-generic clickable" data-ticket-row="<?php echo $tkt_row; ?>" data-context="price" data-price-row="<?php echo $PRC_order; ?>"></span> -->

Braces +10 added lines, -4 removed lines

@@ -20,8 +20,11 @@ 
 		<?php if ( $disabled ) : ?>
 			<input type="hidden" size="1" class="edit-price-PRC_amount ee-numeric" name="<?php echo $edit_prices_name; ?>[<?php echo $tkt_row; ?>][<?php echo $PRC_order; ?>][PRC_amount]" value="<?php echo $PRC_amount; ?>">
 			<input type="text" size="1" class="edit-price-PRC_amount ee-numeric" name="prices_archive[<?php echo $tkt_row; ?>][<?php echo $PRC_order; ?>][PRC_amount]" value="<?php echo $PRC_amount; ?>" disabled>
-		<?php else : ?>
-			<input type="text" size="1" class="edit-price-PRC_amount ee-numeric" name="<?php echo $edit_prices_name; ?>[<?php echo $tkt_row; ?>][<?php echo $PRC_order; ?>][PRC_amount]" value="<?php echo $PRC_amount; ?>">
+		<?php else {
+	: ?>
+			<input type="text" size="1" class="edit-price-PRC_amount ee-numeric" name="<?php echo $edit_prices_name;
+}
+?>[<?php echo $tkt_row; ?>][<?php echo $PRC_order; ?>][PRC_amount]" value="<?php echo $PRC_amount; ?>">
 		<?php endif; ?>
 	</td>
 	<td>
@@ -30,8 +33,11 @@ 
 	<td>
 		<?php if ( $disabled ) : ?>
 			<span class="ee-lock-icon"></span>
-		<?php else : ?>
-			<!-- <span class="gear-icon dashicons dashicons-admin-generic clickable" data-ticket-row="<?php echo $tkt_row; ?>" data-context="price" data-price-row="<?php echo $PRC_order; ?>"></span> -->
+		<?php else {
+	: ?>
+			<!-- <span class="gear-icon dashicons dashicons-admin-generic clickable" data-ticket-row="<?php echo $tkt_row;
+}
+?>" data-context="price" data-price-row="<?php echo $PRC_order; ?>"></span> -->
 			<span class="trash-icon dashicons dashicons-post-trash clickable" data-ticket-row="<?php echo $tkt_row; ?>" data-context="price" data-price-row="<?php echo $PRC_order; ?>"<?php echo $show_trash_icon; ?>></span>
 			<button data-ticket-row="<?php echo $tkt_row; ?>" data-price-row="<?php echo $PRC_order; ?>" data-context="price" class="ee-create-button"<?php echo $show_create_button; ?>><strong>+</strong></button>
 		<?php endif; ?>

Indentation +21 added lines, -21 removed lines

@@ -46,24 +46,24 @@
 <!-- </tr> -->
 <?php
 /**
- * template args in use
- *
- * $tkt_row
- * $PRC_order
- * $price_type_selector;
- * $PRC_ID
- * $PRC_is_default
- * $PRC_name
- * $price_currency_symbol
- * $show_plus_or_minus
- * $show_plus
- * $show_minus
- * $show_currency_symbol
- * $PRC_amount
- * $show_percentage
- * $show_trash_icon
- * $show_lock_icon
- * $show_create_button
- * $PRC_desc
- * $disabled
- */
\ No newline at end of file
+							 * template args in use
+							 *
+							 * $tkt_row
+							 * $PRC_order
+							 * $price_type_selector;
+							 * $PRC_ID
+							 * $PRC_is_default
+							 * $PRC_name
+							 * $price_currency_symbol
+							 * $show_plus_or_minus
+							 * $show_plus
+							 * $show_minus
+							 * $show_currency_symbol
+							 * $PRC_amount
+							 * $show_percentage
+							 * $show_trash_icon
+							 * $show_lock_icon
+							 * $show_create_button
+							 * $PRC_desc
+							 * $disabled
+							 */
\ No newline at end of file