Added direct access guards

Author: maxguru

inc/tgm-config.php

@@ -1,4 +1,8 @@
 <?php
+	
+	if( ! defined( 'ABSPATH' ) )
+		return;
+	
 	require_once dirname( __FILE__ ) . '/class-tgm-plugin-activation.php';
 
 	add_action( 'tgmpa_register', 'wpcf7_pdf_forms_register_required_plugins' );

migrations/0.2.4.php

@@ -1,5 +1,8 @@
 <?php
 
+	if( ! defined( 'ABSPATH' ) )
+		return;
+	
 	if( ! class_exists('WPCF7') )
 		return;
 

migrations/1.3.16.php

@@ -1,5 +1,8 @@
 <?php
 
+	if( ! defined( 'ABSPATH' ) )
+		return;
+	
 	if( ! class_exists('WPCF7') )
 		return;
 

modules/downloads.php

@@ -1,5 +1,8 @@
 <?php
 
+if( ! defined( 'ABSPATH' ) )
+	return;
+
 if( ! class_exists( 'WPCF7_Pdf_Forms_Downloads' ) )
 {
 	class WPCF7_Pdf_Forms_Downloads

modules/pdf-ninja.php

@@ -1,5 +1,8 @@
 <?php
 
+if( ! defined( 'ABSPATH' ) )
+	return;
+
 class WPCF7_Pdf_Ninja extends WPCF7_Pdf_Forms_Service
 {
 	private static $instance = null;

modules/service.php

@@ -1,5 +1,8 @@
 <?php
 
+	if( ! defined( 'ABSPATH' ) )
+		return;
+	
 	abstract class WPCF7_Pdf_Forms_Service extends WPCF7_Service
 	{
 		public function api_get_fields( $attachment_id )

modules/storage.php

@@ -1,5 +1,8 @@
 <?php
 
+if( ! defined( 'ABSPATH' ) )
+	return;
+
 if( ! class_exists( 'WPCF7_Pdf_Forms_Storage' ) )
 {
 	class WPCF7_Pdf_Forms_Storage

pdf-forms-for-contact-form-7.php

@@ -14,6 +14,9 @@
  * License URI: https://www.gnu.org/licenses/gpl-3.0.html
  */
 
+if( ! defined( 'ABSPATH' ) )
+	return;
+
 require_once untrailingslashit( dirname( __FILE__ ) ) . '/inc/tgm-config.php';
 
 if( ! class_exists( 'WPCF7_Pdf_Forms' ) )

wpcf7-pdf-forms.php

@@ -1,5 +1,8 @@
 <?php
 
+if( ! defined( 'ABSPATH' ) )
+	return;
+
 // this file is needed for smooth upgrades from pre-1.2 versions to 1.2.0 and later versions
 // it fixes a plugin deactivation on upgrade issue due to main plugin php file rename