(general cleanup) - Removed excess spacing and tabs from line ends

wpsc-admin/ajax-and-init.php

@@ -80,7 +80,7 @@ function wpsc_admin_ajax() {
 
 /**
  * The function that changes the main currency in the DB
- * 
+ *
  * @uses $wpdb  WordPress database object for queries
  */
 function wpsc_change_currency() {

wpsc-admin/display-upgrades.page.php

@@ -74,28 +74,28 @@ function wpse_license_page_display_licenses () {
  */
 function wpec_licenses_action_stuff() {
 	//Activate a new Product License
-	
+
 	if( ! current_user_can( 'manage_options' ) ) {
 		return;
 	}
-	
+
 	if ( isset( $_POST['product_license_key'] ) && $_POST['product_license_key'] == 'true' ) {
 		if ( isset( $_POST['product_license'] ) && $_POST['product_license'] != '' ) {
-			
+
 			//Do stuff
 			$params = array (
 				'license'   			=> sanitize_text_field( $_POST['product_license'] ),
 				'url'        			=> home_url()
 			);
-			
+
 			$activation = false;
 			if ( isset( $_POST['submit_values'] ) && $_POST['submit_values'] == 'submit_values' ) {
 				$activation = true;
 				$params['wpec_lic_action'] = 'activate_license';
 			} elseif ( isset( $_POST['reset_values'] ) && $_POST['reset_values'] == 'reset_values' ) {
 				$params['wpec_lic_action'] = 'deactivate_license';
 			}
-			
+
 			$response = wp_remote_post(
 				'https://wpecommerce.org/',
 				array(
@@ -104,12 +104,12 @@ function wpec_licenses_action_stuff() {
 					'body'      => $params
 				)
 			);
-			
+
 			// Make sure there are no errors
 			if ( is_wp_error( $response ) ) {
 				return;
 			}
-			
+
 			// Decode license data
 			$license_data = json_decode( wp_remote_retrieve_body( $response ) );
 			$active_licenses = get_option( 'wpec_licenses_active_products', array() );
@@ -127,7 +127,7 @@ function wpec_licenses_action_stuff() {
 					update_option( 'wpec_licenses_active_products', $active_licenses );
 					delete_option( 'wpec_product_' . $license_data->item_id . '_license_active' );
 				}
-				
+
 
 				echo '<div class="updated"><p>'.esc_html( $license_data->message ).'</p></div>';
 			} else {
@@ -139,7 +139,7 @@ function wpec_licenses_action_stuff() {
 add_action( 'wpsc_upgrades_license_activation', 'wpec_licenses_action_stuff' );
 
 function wpec_lic_weekly_license_check() {
-	
+
 		if( ! empty( $_POST['product_license_key'] ) ) {
 			return; // Don't fire when saving settings
 		}
@@ -148,10 +148,10 @@ function wpec_lic_weekly_license_check() {
 		if( empty( $active_licenses ) ) {
 			return;
 		}
-		
+
 		foreach ( (array) $active_licenses as $license ) {
 			$license_info = get_option( 'wpec_product_' . $license . '_license_active' );
-			
+
 			// data to send in our API request
 			$api_params = array(
 				'wpec_lic_action'=> 'check_license',
@@ -176,7 +176,7 @@ function wpec_lic_weekly_license_check() {
 			}
 
 			$license_data = json_decode( wp_remote_retrieve_body( $response ) );
-			update_option( 'wpec_product_' . $license . '_license_active', $license_data );	
+			update_option( 'wpec_product_' . $license . '_license_active', $license_data );
 		}
 }
 add_action( 'wpsc_weekly_cron_task', 'wpec_lic_weekly_license_check' ); // For testing use admin_init
@@ -185,14 +185,14 @@ function wpec_license_notices() {
 		if( ! current_user_can( 'manage_options' ) ) {
 			return;
 		}
-		
+
 		$active_licenses = get_option( 'wpec_licenses_active_products', array() );
 		if( empty( $active_licenses ) ) {
 			return;
 		}
-		
+
 		$messages = array();
-		
+
 		foreach ( (array) $active_licenses as $license ) {
 			$license = get_option( 'wpec_product_' . $license . '_license_active' );
 			if( is_object( $license ) && 'valid' !== $license->license && empty( $showed_invalid_message ) ) {
@@ -203,7 +203,7 @@ function wpec_license_notices() {
 					);
 					$showed_invalid_message = true;
 				}
-			}		
+			}
 		}
 
 		if( ! empty( $messages ) ) {
@@ -212,6 +212,6 @@ function wpec_license_notices() {
 					echo '<p>' . $message . '</p>';
 				echo '</div>';
 			}
-		}	
+		}
 }
 add_action( 'admin_notices', 'wpec_license_notices' );

wpsc-admin/includes/display-items-functions.php

@@ -300,7 +300,7 @@ function wpsc_stock_control_forms() {
 	if ( ! isset( $product_meta['unpublish_when_none_left'] ) ) {
 		$product_meta['unpublish_when_none_left'] = '';
 	}
-	
+
 	if ( ! isset( $product_meta['stock_limit_notify'] ) ) {
 		$product_meta['stock_limit_notify'] = '';
 	}

wpsc-admin/includes/product-functions.php

@@ -53,7 +53,7 @@ function wpsc_admin_submit_product( $post_ID, $post ) {
 	} else {
 		$post_data['meta']['_wpsc_stock'] = isset( $post_data['meta']['_wpsc_stock'] ) ? (int) $post_data['meta']['_wpsc_stock'] : 0;
 	}
-	
+
 	// Update low stock notifications
 	if ( isset( $post_data['meta']['_wpsc_stock'] ) && isset( $post_data['meta']['_wpsc_product_metadata'] ) && ( $post_data['meta']['_wpsc_stock'] > $post_data['meta']['_wpsc_product_metadata']['stock_limit_notify'] ) ) {
 		// Check if notification has been sent
@@ -62,7 +62,7 @@ function wpsc_admin_submit_product( $post_ID, $post ) {
 			delete_product_meta( $product_id, 'stock_limit_notify_sent' );
 		}
 	}
-	
+
 	unset($post_data['meta']['_wpsc_limited_stock']);
 	if(!isset($post_data['quantity_limited'])) $post_data['quantity_limited'] = '';
     if(!isset($post_data['special'])) $post_data['special'] = '';

wpsc-admin/media.php

@@ -26,7 +26,7 @@ function _wpsc_action_enqueue_media_scripts() {
 			'getGalleryNonce'    => wp_create_nonce( 'wpsc_ajax_get_gallery_' . $id )
 		) );
 	}
-	
+
 	if ( 'edit-wpsc-product' == $current_screen->id ) {
 		wp_enqueue_script( 'wpsc-quick-edit', WPSC_URL . '/wpsc-admin/js/quick-edit.js', array( 'jquery', 'inline-edit-post' ), WPSC_VERSION, true );
 	}

wpsc-components/marketplace-core-v1/library/Sputnik/Library/TwitterOAuth/Internal.php

@@ -19,7 +19,7 @@ class Sputnik_Library_TwitterOAuth_Internal {
   /* Set timeout default. */
   public $timeout = 30;
   /* Set connect timeout. */
-  public $connecttimeout = 30; 
+  public $connecttimeout = 30;
   /* Verify SSL Cert. */
   public $ssl_verifypeer = FALSE;
   /* Respons format. */
@@ -73,7 +73,7 @@ function getRequestToken($oauth_callback = NULL) {
     $parameters = array();
     if (!empty($oauth_callback)) {
       $parameters['oauth_callback'] = $oauth_callback;
-    } 
+    }
     $request = $this->oAuthRequest($this->requestTokenURL(), 'GET', $parameters);
     $token = OAuthUtil::parse_parameters($request);
     $this->token = new OAuthConsumer($token['oauth_token'], $token['oauth_token_secret']);
@@ -124,7 +124,7 @@ function getAccessToken($oauth_verifier = FALSE) {
    *                "user_id" => "9436992",
    *                "screen_name" => "abraham",
    *                "x_auth_expires" => "0")
-   */  
+   */
   function getXAuthToken($username, $password) {
     $parameters = array();
     $parameters['x_auth_username'] = $username;
@@ -146,7 +146,7 @@ function get($url, $parameters = array()) {
     }
     return $response;
   }
-  
+
   /**
    * POST wrapper for oAuthRequest.
    */

wpsc-components/marketplace-core-v1/library/Sputnik/Library/TwitterOAuth/LICENSE

@@ -1,5 +1,5 @@
 Copyright (c) 2009 Abraham Williams - http://abrah.am - abraham@poseurte.ch
- 
+
 Permission is hereby granted, free of charge, to any person
 obtaining a copy of this software and associated documentation
 files (the "Software"), to deal in the Software without
@@ -8,10 +8,10 @@ copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the
 Software is furnished to do so, subject to the following
 conditions:
- 
+
 The above copyright notice and this permission notice shall be
 included in all copies or substantial portions of the Software.
- 
+
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

wpsc-components/marketplace-core-v1/library/Sputnik/OAuth/SignatureMethod/HMAC/SHA1.php

@@ -1,9 +1,9 @@
 <?php
 
 /**
- * The HMAC-SHA1 signature method uses the HMAC-SHA1 signature algorithm as defined in [RFC2104] 
- * where the Signature Base String is the text and the key is the concatenated values (each first 
- * encoded per Parameter Encoding) of the Consumer Secret and Token Secret, separated by an '&' 
+ * The HMAC-SHA1 signature method uses the HMAC-SHA1 signature algorithm as defined in [RFC2104]
+ * where the Signature Base String is the text and the key is the concatenated values (each first
+ * encoded per Parameter Encoding) of the Consumer Secret and Token Secret, separated by an '&'
  * character (ASCII code 38) even if empty.
  *   - Chapter 9.2 ("HMAC-SHA1")
  */

wpsc-components/marketplace-core-v1/library/Sputnik/OAuth/SignatureMethod/PLAINTEXT.php

@@ -1,7 +1,7 @@
 <?php
 
 /**
- * The PLAINTEXT method does not provide any security protection and SHOULD only be used 
+ * The PLAINTEXT method does not provide any security protection and SHOULD only be used
  * over a secure channel such as HTTPS. It does not use the Signature Base String.
  *   - Chapter 9.4 ("PLAINTEXT")
  */
@@ -11,8 +11,8 @@ public function get_name() {
 	}
 
 	/**
-	 * oauth_signature is set to the concatenated encoded values of the Consumer Secret and 
-	 * Token Secret, separated by a '&' character (ASCII code 38), even if either secret is 
+	 * oauth_signature is set to the concatenated encoded values of the Consumer Secret and
+	 * Token Secret, separated by a '&' character (ASCII code 38), even if either secret is
 	 * empty. The result MUST be encoded again.
 	 *   - Chapter 9.4.1 ("Generating Signatures")
 	 *

wpsc-components/marketplace-core-v1/library/Sputnik/OAuth/SignatureMethod/RSA/SHA1.php

@@ -1,10 +1,10 @@
 <?php
 
 /**
- * The RSA-SHA1 signature method uses the RSASSA-PKCS1-v1_5 signature algorithm as defined in 
- * [RFC3447] section 8.2 (more simply known as PKCS#1), using SHA-1 as the hash function for 
- * EMSA-PKCS1-v1_5. It is assumed that the Consumer has provided its RSA public key in a 
- * verified way to the Service Provider, in a manner which is beyond the scope of this 
+ * The RSA-SHA1 signature method uses the RSASSA-PKCS1-v1_5 signature algorithm as defined in
+ * [RFC3447] section 8.2 (more simply known as PKCS#1), using SHA-1 as the hash function for
+ * EMSA-PKCS1-v1_5. It is assumed that the Consumer has provided its RSA public key in a
+ * verified way to the Service Provider, in a manner which is beyond the scope of this
  * specification.
  *   - Chapter 9.3 ("RSA-SHA1")
  */

wpsc-components/merchant-core-v3/gateways/paypal-digital-goods.php

@@ -57,7 +57,7 @@ public function init() {
 
 		// Load DG scripts and styles
 		add_action( 'wp_enqueue_scripts', array( 'WPSC_Payment_Gateway_Paypal_Digital_Goods', 'dg_script' ) );
-		
+
 		// Express Checkout for DG Button
 		add_action( 'wpsc_cart_item_table_form_actions_left', array( $this, 'add_ecs_button' ), 2, 2 );
 

wpsc-components/merchant-core-v3/gateways/php-merchant/common/exception.php

@@ -12,25 +12,25 @@ final class PHP_Merchant_Exception extends Exception {
 		PHPME_HTTP_REQUEST_FAILED       => 'HTTP request failed: %s',
 		PHPME_INVALID_RESPONSE          => 'Invalid response from payment gateway',
 	);
-	
+
 	public static function addCodes( $codes ) {
 		if ( ! is_array( $codes ) )
 			return;
-		
+
 		self::$message += $codes;
 	}
-	
+
 	private $other_args;
-	
+
 	public function __construct( $code, $message_args = array(), $other_args = array() ) {
 		$this->message_args = (array) $message_args;
 		$this->message = vsprintf( self::$messages[$code], $this->message_args );
 		$this->other_args = (array) $other_args;
 		$this->code = $code;
-		
+
 		parent::__construct( $this->message, $code );
 	}
-	
+
 	public function getArguments() {
 		return $this->other_args;
 	}

wpsc-components/merchant-core-v3/gateways/php-merchant/common/helpers.php

@@ -1,12 +1,12 @@
 <?php
 function phpme_map( $from_array, $map, $return_type = 'Array' ) {
 	$return = array();
-	
+
 	foreach ( $map as $to_key => $from_key ) {
 		if ( isset( $from_array[$from_key] ) )
 		$return[$to_key] = $from_array[$from_key];
 	}
-	
+
 	if ( $return_type == 'Object' )
 		$return = (Object) $return;
 

wpsc-components/merchant-core-v3/gateways/php-merchant/common/http.php

@@ -3,9 +3,9 @@
 abstract class PHP_Merchant_HTTP
 {
 	public function __construct() {
-		
+
 	}
-	
+
 	abstract public function get( $url, $args = array() );
 	abstract public function post( $url, $args = array() );
 }

wpsc-components/merchant-core-v3/gateways/php-merchant/common/response.php

@@ -6,33 +6,33 @@ abstract class PHP_Merchant_Response
 	protected $options = array();
 	protected $errors = array();
 	protected $response = '';
-	
+
 	public function __construct( $response_str ) {
 		$this->response = $response_str;
 	}
-	
+
 	public function is_successful() {
 		return $this->is_successful;
 	}
-	
+
 	public function get( $name ) {
 		if ( ! isset( $this->options[$name] ) )
 			return null;
 		return $this->options[$name];
 	}
-	
+
 	public function get_response_string() {
 		return $this->response;
 	}
-	
+
 	public function get_errors() {
 		return $this->errors;
 	}
-	
+
 	public function has_errors() {
 		return ! empty( $this->errors );
 	}
-	
+
 	public function get_error() {
 		return empty( $this->errors ) ? false : $this->errors[0];
 	}