gravityview / GravityView

includes/extensions/edit-entry/class-edit-entry-user-registration.php

Spacing +26 added lines, -26 removed lines

@@ -43,8 +43,8 @@ 
 	     * @since 1.11
 	     * @param boolean $boolean Whether to trigger update on user registration (default: true)
 	     */
-        if( apply_filters( 'gravityview/edit_entry/user_registration/trigger_update', true ) ) {
-            add_action( 'gravityview/edit_entry/after_update' , array( $this, 'update_user' ), 10, 2 );
+        if ( apply_filters( 'gravityview/edit_entry/user_registration/trigger_update', true ) ) {
+            add_action( 'gravityview/edit_entry/after_update', array( $this, 'update_user' ), 10, 2 );
 
             // last resort in case the current user display name don't match any of the defaults
             add_action( 'gform_user_updated', array( $this, 'restore_display_name' ), 10, 4 );
@@ -62,14 +62,14 @@ 
      */
     public function update_user( $form = array(), $entry_id = 0 ) {
 
-        if( !class_exists( 'GFAPI' ) || !class_exists( 'GFUser' ) || empty( $entry_id ) ) {
+        if ( ! class_exists( 'GFAPI' ) || ! class_exists( 'GFUser' ) || empty( $entry_id ) ) {
             return;
         }
 
         // support for GF User Registration 3.x
-        $gf_user_3 =  class_exists('GF_User_Registration') ? true : false;
+        $gf_user_3 = class_exists( 'GF_User_Registration' ) ? true : false;
 
-        if( $gf_user_3 ) {
+        if ( $gf_user_3 ) {
             $gf_user_registration = GF_User_Registration::get_instance();
         }
 
@@ -86,7 +86,7 @@ 
         /**
          * @since 1.14
          */
-        if( $gf_user_3 ) {
+        if ( $gf_user_3 ) {
             $config = $gf_user_registration->get_single_submission_feed( $entry, $form );
         } else {
             $config = GFUser::get_active_config( $form, $entry );
@@ -102,15 +102,15 @@ 
          */
         $preserve_role = apply_filters( 'gravityview/edit_entry/user_registration/preserve_role', true, $config, $form, $entry );
 
-        if( $preserve_role ) {
-            $config['meta']['role'] = 'gfur_preserve_role';
+        if ( $preserve_role ) {
+            $config[ 'meta' ][ 'role' ] = 'gfur_preserve_role';
         }
 
         /**
          * Make sure the current display name is not changed with the update user method.
          * @since 1.15
          */
-        $config['meta']['displayname'] = $this->match_current_display_name( $entry['created_by'] );
+        $config[ 'meta' ][ 'displayname' ] = $this->match_current_display_name( $entry[ 'created_by' ] );
 
 
         /**
@@ -127,7 +127,7 @@ 
         $is_create_feed = ( $config && rgars( $config, $feed_pos ) === 'create' );
 
         // Only update if it's a create feed
-        if( ! $is_create_feed ) {
+        if ( ! $is_create_feed ) {
             return;
         }
 
@@ -136,7 +136,7 @@ 
         add_filter( 'send_email_change_email', '__return_false', 3 );
 
         // Trigger the User Registration update user method
-        if( $gf_user_3 ) {
+        if ( $gf_user_3 ) {
             $gf_user_registration->update_user( $entry, $form, $config );
         } else {
             GFUser::update_user( $entry, $form, $config );
@@ -166,7 +166,7 @@ 
 
         // In case we can't find the current display name format, or it is the 'nickname' format (which Gravity Forms doesn't support)
         //   trigger last resort method at the 'gform_user_updated' hook
-        if( false === $format || 'nickname' === $format ) {
+        if ( false === $format || 'nickname' === $format ) {
             $this->_user_before_update = $user;
             $format = 'nickname';
         }
@@ -186,18 +186,18 @@ 
     public function generate_display_names( $profileuser ) {
 
         $public_display = array();
-        $public_display['nickname']  = $profileuser->nickname;
-        $public_display['username']  = $profileuser->user_login;
+        $public_display[ 'nickname' ]  = $profileuser->nickname;
+        $public_display[ 'username' ]  = $profileuser->user_login;
 
-        if ( !empty($profileuser->first_name) )
-            $public_display['firstname'] = $profileuser->first_name;
+        if ( ! empty( $profileuser->first_name ) )
+            $public_display[ 'firstname' ] = $profileuser->first_name;
 
-        if ( !empty($profileuser->last_name) )
-            $public_display['lastname'] = $profileuser->last_name;
+        if ( ! empty( $profileuser->last_name ) )
+            $public_display[ 'lastname' ] = $profileuser->last_name;
 
-        if ( !empty($profileuser->first_name) && !empty($profileuser->last_name) ) {
-            $public_display['firstlast'] = $profileuser->first_name . ' ' . $profileuser->last_name;
-            $public_display['lastfirst'] = $profileuser->last_name . ' ' . $profileuser->first_name;
+        if ( ! empty( $profileuser->first_name ) && ! empty( $profileuser->last_name ) ) {
+            $public_display[ 'firstlast' ] = $profileuser->first_name . ' ' . $profileuser->last_name;
+            $public_display[ 'lastfirst' ] = $profileuser->last_name . ' ' . $profileuser->first_name;
         }
 
         $public_display = array_map( 'trim', $public_display );
@@ -227,7 +227,7 @@ 
          */
         $restore_display_name = apply_filters( 'gravityview/edit_entry/restore_display_name', true );
 
-        $is_update_feed = ( $config && rgars( $config, 'meta/feed_type') === 'update' );
+        $is_update_feed = ( $config && rgars( $config, 'meta/feed_type' ) === 'update' );
 
         /**
          * Don't restore display name:
@@ -236,7 +236,7 @@ 
          *   - or we don't need as we found the correct format before updating user.
          * @since 1.14.4
          */
-        if( ! $restore_display_name || $is_update_feed || is_null( $this->_user_before_update ) ) {
+        if ( ! $restore_display_name || $is_update_feed || is_null( $this->_user_before_update ) ) {
             return;
         }
 
@@ -262,10 +262,10 @@ 
 
         $updated = wp_update_user( $restored_user );
 
-        if( is_wp_error( $updated ) ) {
-            do_action('gravityview_log_error', __METHOD__ . sprintf( ' - There was an error updating user #%d details', $user_id ), $updated );
+        if ( is_wp_error( $updated ) ) {
+            do_action( 'gravityview_log_error', __METHOD__ . sprintf( ' - There was an error updating user #%d details', $user_id ), $updated );
         } else {
-            do_action('gravityview_log_debug', __METHOD__ . sprintf( ' - User #%d details restored', $user_id ) );
+            do_action( 'gravityview_log_debug', __METHOD__ . sprintf( ' - User #%d details restored', $user_id ) );
         }
 
         $this->_user_before_update = null;

includes/extensions/edit-entry/class-edit-entry.php

Spacing +21 added lines, -21 removed lines

@@ -36,7 +36,7 @@ 
 
         self::$file = plugin_dir_path( __FILE__ );
 
-        if( is_admin() ) {
+        if ( is_admin() ) {
             $this->load_components( 'admin' );
         }
 
@@ -55,7 +55,7 @@ 
 
     static function getInstance() {
 
-        if( empty( self::$instance ) ) {
+        if ( empty( self::$instance ) ) {
             self::$instance = new GravityView_Edit_Entry;
         }
 
@@ -81,10 +81,10 @@ 
     private function add_hooks() {
 
         // Add front-end access to Gravity Forms delete file action
-        add_action( 'wp_ajax_nopriv_rg_delete_file', array( 'RGForms', 'delete_file') );
+        add_action( 'wp_ajax_nopriv_rg_delete_file', array( 'RGForms', 'delete_file' ) );
 
         // Make sure this hook is run for non-admins
-        add_action( 'wp_ajax_rg_delete_file', array( 'RGForms', 'delete_file') );
+        add_action( 'wp_ajax_rg_delete_file', array( 'RGForms', 'delete_file' ) );
 
         add_filter( 'gravityview_blacklist_field_types', array( $this, 'modify_field_blacklist' ), 10, 2 );
 
@@ -99,8 +99,8 @@ 
 	 */
 	private function addon_specific_hooks() {
 
-		if( class_exists( 'GFSignature' ) && is_callable( array( 'GFSignature', 'get_instance' ) ) ) {
-			add_filter('gform_admin_pre_render', array( GFSignature::get_instance(), 'edit_lead_script'));
+		if ( class_exists( 'GFSignature' ) && is_callable( array( 'GFSignature', 'get_instance' ) ) ) {
+			add_filter( 'gform_admin_pre_render', array( GFSignature::get_instance(), 'edit_lead_script' ) );
 		}
 
 	}
@@ -146,7 +146,7 @@ 
      */
     public static function get_edit_link( $entry, $view_id, $post_id = null, $field_values = '' ) {
 
-        $nonce_key = self::get_nonce_key( $view_id, $entry['form_id'], $entry['id']  );
+        $nonce_key = self::get_nonce_key( $view_id, $entry[ 'form_id' ], $entry[ 'id' ] );
 
         $base = gv_entry_link( $entry, $post_id );
 
@@ -160,9 +160,9 @@ 
 	     * Allow passing params to dynamically populate entry with values
 	     * @since 1.9.2
 	     */
-	    if( !empty( $field_values ) ) {
+	    if ( ! empty( $field_values ) ) {
 
-		    if( is_array( $field_values ) ) {
+		    if ( is_array( $field_values ) ) {
 			    // If already an array, no parse_str() needed
 			    $params = $field_values;
 		    } else {
@@ -184,7 +184,7 @@ 
 	 */
 	public function modify_field_blacklist( $fields = array(), $context = NULL ) {
 
-		if( empty( $context ) || $context !== 'edit' ) {
+		if ( empty( $context ) || $context !== 'edit' ) {
 			return $fields;
 		}
 
@@ -226,24 +226,24 @@ 
         // If they can edit any entries (as defined in Gravity Forms)
         // Or if they can edit other people's entries
         // Then we're good.
-        if( GVCommon::has_cap( array( 'gravityforms_edit_entries', 'gravityview_edit_others_entries' ), $entry['id'] ) ) {
+        if ( GVCommon::has_cap( array( 'gravityforms_edit_entries', 'gravityview_edit_others_entries' ), $entry[ 'id' ] ) ) {
 
-            do_action('gravityview_log_debug', __METHOD__ . ' - User has ability to edit all entries.');
+            do_action( 'gravityview_log_debug', __METHOD__ . ' - User has ability to edit all entries.' );
 
             $user_can_edit = true;
 
-        } else if( !isset( $entry['created_by'] ) ) {
+        } else if ( ! isset( $entry[ 'created_by' ] ) ) {
 
-            do_action('gravityview_log_error', 'GravityView_Edit_Entry[check_user_cap_edit_entry] Entry `created_by` doesn\'t exist.');
+            do_action( 'gravityview_log_error', 'GravityView_Edit_Entry[check_user_cap_edit_entry] Entry `created_by` doesn\'t exist.' );
 
             $user_can_edit = false;
 
         } else {
 
             // get user_edit setting
-            if( empty( $view_id ) || $view_id == GravityView_View::getInstance()->getViewId() ) {
+            if ( empty( $view_id ) || $view_id == GravityView_View::getInstance()->getViewId() ) {
                 // if View ID not specified or is the current view
-                $user_edit = GravityView_View::getInstance()->getAtts('user_edit');
+                $user_edit = GravityView_View::getInstance()->getAtts( 'user_edit' );
             } else {
                 // in case is specified and not the current view
                 $user_edit = GVCommon::get_template_setting( $view_id, 'user_edit' );
@@ -252,21 +252,21 @@ 
             $current_user = wp_get_current_user();
 
             // User edit is disabled
-            if( empty( $user_edit ) ) {
+            if ( empty( $user_edit ) ) {
 
-                do_action('gravityview_log_debug', 'GravityView_Edit_Entry[check_user_cap_edit_entry] User Edit is disabled. Returning false.' );
+                do_action( 'gravityview_log_debug', 'GravityView_Edit_Entry[check_user_cap_edit_entry] User Edit is disabled. Returning false.' );
 
                 $user_can_edit = false;
             }
 
             // User edit is enabled and the logged-in user is the same as the user who created the entry. We're good.
-            else if( is_user_logged_in() && intval( $current_user->ID ) === intval( $entry['created_by'] ) ) {
+            else if ( is_user_logged_in() && intval( $current_user->ID ) === intval( $entry[ 'created_by' ] ) ) {
 
-                do_action('gravityview_log_debug', sprintf( 'GravityView_Edit_Entry[check_user_cap_edit_entry] User %s created the entry.', $current_user->ID ) );
+                do_action( 'gravityview_log_debug', sprintf( 'GravityView_Edit_Entry[check_user_cap_edit_entry] User %s created the entry.', $current_user->ID ) );
 
                 $user_can_edit = true;
 
-            } else if( ! is_user_logged_in() ) {
+            } else if ( ! is_user_logged_in() ) {
 
                 do_action( 'gravityview_log_debug', __METHOD__ . ' No user defined; edit entry requires logged in user' );
             }

includes/extensions/edit-entry/class-edit-entry-render.php

Spacing +207 added lines, -207 removed lines

@@ -102,16 +102,16 @@ 
     function load() {
 
         /** @define "GRAVITYVIEW_DIR" "../../../" */
-        include_once( GRAVITYVIEW_DIR .'includes/class-admin-approve-entries.php' );
+        include_once( GRAVITYVIEW_DIR . 'includes/class-admin-approve-entries.php' );
 
         // Don't display an embedded form when editing an entry
         add_action( 'wp_head', array( $this, 'prevent_render_form' ) );
         add_action( 'wp_footer', array( $this, 'prevent_render_form' ) );
 
         // Stop Gravity Forms processing what is ours!
-        add_filter( 'wp', array( $this, 'prevent_maybe_process_form'), 8 );
+        add_filter( 'wp', array( $this, 'prevent_maybe_process_form' ), 8 );
 
-        add_filter( 'gravityview_is_edit_entry', array( $this, 'is_edit_entry') );
+        add_filter( 'gravityview_is_edit_entry', array( $this, 'is_edit_entry' ) );
 
         add_action( 'gravityview_edit_entry', array( $this, 'init' ) );
 
@@ -122,7 +122,7 @@ 
         add_filter( 'gform_plupload_settings', array( $this, 'modify_fileupload_settings' ), 10, 3 );
 
         // Add fields expected by GFFormDisplay::validate()
-        add_filter( 'gform_pre_validation', array( $this, 'gform_pre_validation') );
+        add_filter( 'gform_pre_validation', array( $this, 'gform_pre_validation' ) );
 
     }
 
@@ -137,8 +137,8 @@ 
      * @return void
      */
     function prevent_render_form() {
-        if( $this->is_edit_entry() ) {
-            if( 'wp_head' === current_filter() ) {
+        if ( $this->is_edit_entry() ) {
+            if ( 'wp_head' === current_filter() ) {
                 add_filter( 'gform_shortcode_form', '__return_empty_string' );
             } else {
                 remove_filter( 'gform_shortcode_form', '__return_empty_string' );
@@ -153,10 +153,10 @@ 
      */
     function prevent_maybe_process_form() {
 
-        do_action('gravityview_log_debug', 'GravityView_Edit_Entry[prevent_maybe_process_form] $_POSTed data (sanitized): ', esc_html( print_r( $_POST, true ) ) );
+        do_action( 'gravityview_log_debug', 'GravityView_Edit_Entry[prevent_maybe_process_form] $_POSTed data (sanitized): ', esc_html( print_r( $_POST, true ) ) );
 
-        if( $this->is_edit_entry_submission() && $this->verify_nonce() ) {
-            remove_action( 'wp',  array( 'RGForms', 'maybe_process_form'), 9 );
+        if ( $this->is_edit_entry_submission() && $this->verify_nonce() ) {
+            remove_action( 'wp', array( 'RGForms', 'maybe_process_form' ), 9 );
         }
     }
 
@@ -168,7 +168,7 @@ 
 
         $gf_page = ( 'entry' === RGForms::get( 'view' ) );
 
-        return ( $gf_page && isset( $_GET['edit'] ) || RGForms::post( 'action' ) === 'update' );
+        return ( $gf_page && isset( $_GET[ 'edit' ] ) || RGForms::post( 'action' ) === 'update' );
     }
 
 	/**
@@ -177,7 +177,7 @@ 
 	 * @return boolean
 	 */
 	public function is_edit_entry_submission() {
-		return !empty( $_POST[ self::$nonce_field ] );
+		return ! empty( $_POST[ self::$nonce_field ] );
 	}
 
     /**
@@ -188,13 +188,13 @@ 
 
 
         $entries = $gravityview_view->getEntries();
-        $this->entry = $entries[0];
+        $this->entry = $entries[ 0 ];
 
         $this->original_form = $this->form = $gravityview_view->getForm();
         $this->form_id = $gravityview_view->getFormId();
         $this->view_id = $gravityview_view->getViewId();
 
-        self::$nonce_key = GravityView_Edit_Entry::get_nonce_key( $this->view_id, $this->form_id, $this->entry['id'] );
+        self::$nonce_key = GravityView_Edit_Entry::get_nonce_key( $this->view_id, $this->form_id, $this->entry[ 'id' ] );
     }
 
 
@@ -214,12 +214,12 @@ 
         $this->setup_vars();
 
         // Multiple Views embedded, don't proceed if nonce fails
-        if( $gv_data->has_multiple_views() && ! wp_verify_nonce( $_GET['edit'], self::$nonce_key ) ) {
+        if ( $gv_data->has_multiple_views() && ! wp_verify_nonce( $_GET[ 'edit' ], self::$nonce_key ) ) {
             return;
         }
 
         // Sorry, you're not allowed here.
-        if( false === $this->user_can_edit_entry( true ) ) {
+        if ( false === $this->user_can_edit_entry( true ) ) {
             return;
         }
 
@@ -239,9 +239,9 @@ 
     function print_scripts() {
         $gravityview_view = GravityView_View::getInstance();
 
-        wp_register_script( 'gform_gravityforms', GFCommon::get_base_url().'/js/gravityforms.js', array( 'jquery', 'gform_json', 'gform_placeholder', 'sack', 'plupload-all', 'gravityview-fe-view' ) );
+        wp_register_script( 'gform_gravityforms', GFCommon::get_base_url() . '/js/gravityforms.js', array( 'jquery', 'gform_json', 'gform_placeholder', 'sack', 'plupload-all', 'gravityview-fe-view' ) );
 
-        GFFormDisplay::enqueue_form_scripts($gravityview_view->getForm(), false);
+        GFFormDisplay::enqueue_form_scripts( $gravityview_view->getForm(), false );
 
         // Sack is required for images
         wp_print_scripts( array( 'sack', 'gform_gravityforms' ) );
@@ -253,32 +253,32 @@ 
      */
     function process_save() {
 
-        if( empty( $_POST ) ) {
+        if ( empty( $_POST ) ) {
             return;
         }
 
         // Make sure the entry, view, and form IDs are all correct
         $valid = $this->verify_nonce();
 
-        if( !$valid ) {
-            do_action('gravityview_log_error', __METHOD__ . ' Nonce validation failed.' );
+        if ( ! $valid ) {
+            do_action( 'gravityview_log_error', __METHOD__ . ' Nonce validation failed.' );
             return;
         }
 
-        if( $this->entry['id'] !== $_POST['lid'] ) {
-            do_action('gravityview_log_error', __METHOD__ . ' Entry ID did not match posted entry ID.' );
+        if ( $this->entry[ 'id' ] !== $_POST[ 'lid' ] ) {
+            do_action( 'gravityview_log_error', __METHOD__ . ' Entry ID did not match posted entry ID.' );
             return;
         }
 
-        do_action('gravityview_log_debug', 'GravityView_Edit_Entry[process_save] $_POSTed data (sanitized): ', esc_html( print_r( $_POST, true ) ) );
+        do_action( 'gravityview_log_debug', 'GravityView_Edit_Entry[process_save] $_POSTed data (sanitized): ', esc_html( print_r( $_POST, true ) ) );
 
         $this->process_save_process_files( $this->form_id );
 
         $this->validate();
 
-        if( $this->is_valid ) {
+        if ( $this->is_valid ) {
 
-            do_action('gravityview_log_debug', 'GravityView_Edit_Entry[process_save] Submission is valid.' );
+            do_action( 'gravityview_log_debug', 'GravityView_Edit_Entry[process_save] Submission is valid.' );
 
             /**
              * @hack This step is needed to unset the adminOnly from form fields
@@ -288,12 +288,12 @@ 
             /**
              * @hack to avoid the capability validation of the method save_lead for GF 1.9+
              */
-            unset( $_GET['page'] );
+            unset( $_GET[ 'page' ] );
 
             GFFormsModel::save_lead( $form, $this->entry );
 
             // If there's a post associated with the entry, process post fields
-            if( !empty( $this->entry['post_id'] ) ) {
+            if ( ! empty( $this->entry[ 'post_id' ] ) ) {
                 $this->maybe_update_post_fields( $form );
             }
 
@@ -305,7 +305,7 @@ 
              * @param array $form Gravity Forms form array
              * @param string $entry_id Numeric ID of the entry that was updated
              */
-            do_action( 'gravityview/edit_entry/after_update', $this->form, $this->entry['id'] );
+            do_action( 'gravityview/edit_entry/after_update', $this->form, $this->entry[ 'id' ] );
         }
 
     } // process_save
@@ -339,11 +339,11 @@ 
      * @return mixed
      */
     public function modify_fileupload_settings( $plupload_init, $form_id, $instance ) {
-        if( ! $this->is_edit_entry() ) {
+        if ( ! $this->is_edit_entry() ) {
             return $plupload_init;
         }
 
-        $plupload_init['gf_vars']['max_files'] = 0;
+        $plupload_init[ 'gf_vars' ][ 'max_files' ] = 0;
 
         return $plupload_init;
     }
@@ -356,13 +356,13 @@ 
     private function form_prepare_for_save() {
         $form = $this->original_form;
 
-        foreach( $form['fields'] as &$field ) {
+        foreach ( $form[ 'fields' ] as &$field ) {
 
             $field->adminOnly = false;
 
-            if( isset( $field->inputs ) && is_array( $field->inputs ) ) {
-                foreach( $field->inputs as $key => $input ) {
-                    $field->inputs[ $key ][ 'id' ] = (string)$input['id'];
+            if ( isset( $field->inputs ) && is_array( $field->inputs ) ) {
+                foreach ( $field->inputs as $key => $input ) {
+                    $field->inputs[ $key ][ 'id' ] = (string)$input[ 'id' ];
                 }
             }
         }
@@ -380,11 +380,11 @@ 
      */
     function maybe_update_post_fields( $form ) {
 
-        $post_id = $this->entry['post_id'];
+        $post_id = $this->entry[ 'post_id' ];
 
         // Security check
-        if( false === GVCommon::has_cap( 'edit_post', $post_id ) ) {
-            do_action( 'gravityview_log_error', 'The current user does not have the ability to edit Post #'.$post_id );
+        if ( false === GVCommon::has_cap( 'edit_post', $post_id ) ) {
+            do_action( 'gravityview_log_error', 'The current user does not have the ability to edit Post #' . $post_id );
             return;
         }
 
@@ -398,16 +398,16 @@ 
 
             $field = RGFormsModel::get_field( $form, $field_id );
 
-            if( class_exists('GF_Fields') ) {
+            if ( class_exists( 'GF_Fields' ) ) {
                 $field = GF_Fields::create( $field );
             }
 
-            if( GFCommon::is_post_field( $field ) ) {
+            if ( GFCommon::is_post_field( $field ) ) {
 
                 // Get the value of the field, including $_POSTed value
                 $value = RGFormsModel::get_field_value( $field );
 
-                switch( $field->type ) {
+                switch ( $field->type ) {
 
                     case 'post_title':
                     case 'post_content':
@@ -425,14 +425,14 @@ 
                         wp_set_post_categories( $post_id, $categories, false );
 
                         // if post_category is type checkbox, then value is an array of inputs
-                        if( isset( $value[ strval( $field_id ) ] ) ) {
-                            foreach( $value as $input_id => $val ) {
+                        if ( isset( $value[ strval( $field_id ) ] ) ) {
+                            foreach ( $value as $input_id => $val ) {
                                 $input_name = 'input_' . str_replace( '.', '_', $input_id );
-                                $this->entry[ strval( $input_id ) ] = RGFormsModel::prepare_value( $form, $field, $val, $input_name, $this->entry['id'] );
+                                $this->entry[ strval( $input_id ) ] = RGFormsModel::prepare_value( $form, $field, $val, $input_name, $this->entry[ 'id' ] );
                             }
                         } else {
                             $input_name = 'input_' . str_replace( '.', '_', $field_id );
-                            $this->entry[ strval( $field_id ) ] = RGFormsModel::prepare_value( $form, $field, $value, $input_name, $this->entry['id'] );
+                            $this->entry[ strval( $field_id ) ] = RGFormsModel::prepare_value( $form, $field, $value, $input_name, $this->entry[ 'id' ] );
                         }
 
                         break;
@@ -442,12 +442,12 @@ 
                         $custom_field_name = $field->postCustomFieldName;
 
                         // Only certain custom field types are supported
-                        switch( $input_type ) {
+                        switch ( $input_type ) {
                             case 'fileupload':
                             /** @noinspection PhpMissingBreakStatementInspection */
                             case 'list':
-                                if( ! is_string( $value ) ) {
-                                    $value = function_exists('wp_json_encode') ? wp_json_encode( $value ) : json_encode( $value );
+                                if ( ! is_string( $value ) ) {
+                                    $value = function_exists( 'wp_json_encode' ) ? wp_json_encode( $value ) : json_encode( $value );
                                 }
                             // break; left intentionally out
                             default:
@@ -460,11 +460,11 @@ 
 
                         $input_name = 'input_' . $field_id;
 
-                        if ( !empty( $_FILES[ $input_name ]['name'] ) ) {
+                        if ( ! empty( $_FILES[ $input_name ][ 'name' ] ) ) {
 
                             // We have a new image
 
-                            $value = RGFormsModel::prepare_value( $form, $field, $value, $input_name, $this->entry['id'] );
+                            $value = RGFormsModel::prepare_value( $form, $field, $value, $input_name, $this->entry[ 'id' ] );
 
                             // is this field set as featured image, if not, leave
                             if ( ! $field->postFeaturedImage ) {
@@ -474,9 +474,9 @@ 
                             $ary = ! empty( $value ) ? explode( '|:|', $value ) : array();
                             $img_url = rgar( $ary, 0 );
 
-                            $img_title       = count( $ary ) > 1 ? $ary[1] : '';
-                            $img_caption     = count( $ary ) > 2 ? $ary[2] : '';
-                            $img_description = count( $ary ) > 3 ? $ary[3] : '';
+                            $img_title       = count( $ary ) > 1 ? $ary[ 1 ] : '';
+                            $img_caption     = count( $ary ) > 2 ? $ary[ 2 ] : '';
+                            $img_description = count( $ary ) > 3 ? $ary[ 3 ] : '';
 
                             $image_meta = array(
                                 'post_excerpt' => $img_caption,
@@ -485,7 +485,7 @@ 
 
                             //adding title only if it is not empty. It will default to the file name if it is not in the array
                             if ( ! empty( $img_title ) ) {
-                                $image_meta['post_title'] = $img_title;
+                                $image_meta[ 'post_title' ] = $img_title;
                             }
 
                             //todo: As soon as \GFFormsModel::media_handle_upload becomes a public method, move this call to \GFFormsModel::media_handle_upload and remove the hack from this class.
@@ -498,7 +498,7 @@ 
 
                             break;
 
-                        } elseif ( !empty( $_POST[ $input_name ] ) && is_array( $value ) ) {
+                        } elseif ( ! empty( $_POST[ $input_name ] ) && is_array( $value ) ) {
 
                             // Same image although the image title, caption or description might have changed
 
@@ -506,11 +506,11 @@ 
                             $img_url = rgar( $ary, 0 );
 
                             // is this really the same image or something went wrong ?
-                            if( $img_url === $_POST[ $input_name ] ) {
+                            if ( $img_url === $_POST[ $input_name ] ) {
 
-                                $img_title       = isset( $value[ $field_id .'.1' ] ) ? $value[ $field_id .'.1' ] : '';
-                                $img_caption     = isset( $value[ $field_id .'.4' ] ) ? $value[ $field_id .'.4' ] : '';
-                                $img_description = isset( $value[ $field_id .'.7' ] ) ? $value[ $field_id .'.7' ] : '';
+                                $img_title       = isset( $value[ $field_id . '.1' ] ) ? $value[ $field_id . '.1' ] : '';
+                                $img_caption     = isset( $value[ $field_id . '.4' ] ) ? $value[ $field_id . '.4' ] : '';
+                                $img_description = isset( $value[ $field_id . '.7' ] ) ? $value[ $field_id . '.7' ] : '';
 
                                 $value = ! empty( $img_url ) ? $img_url . "|:|" . $img_title . "|:|" . $img_caption . "|:|" . $img_description : '';
 
@@ -544,12 +544,12 @@ 
                 }
 
                 //ignore fields that have not changed
-                if ( $value === rgget( (string) $field_id, $this->entry ) ) {
+                if ( $value === rgget( (string)$field_id, $this->entry ) ) {
                     continue;
                 }
 
                 // update entry
-                if( 'post_category' !== $field->type ) {
+                if ( 'post_category' !== $field->type ) {
                     $this->entry[ strval( $field_id ) ] = $value;
                 }
 
@@ -559,25 +559,25 @@ 
 
         }
 
-        if( $update_entry ) {
+        if ( $update_entry ) {
 
             $return_entry = GFAPI::update_entry( $this->entry );
 
-            if( is_wp_error( $return_entry ) ) {
+            if ( is_wp_error( $return_entry ) ) {
                 do_action( 'gravityview_log_error', 'Updating the entry post fields failed', $return_entry );
             } else {
-                do_action( 'gravityview_log_debug', 'Updating the entry post fields for post #'.$post_id.' succeeded' );
+                do_action( 'gravityview_log_debug', 'Updating the entry post fields for post #' . $post_id . ' succeeded' );
             }
 
         }
 
         $return_post = wp_update_post( $updated_post, true );
 
-        if( is_wp_error( $return_post ) ) {
+        if ( is_wp_error( $return_post ) ) {
             $return_post->add_data( $updated_post, '$updated_post' );
             do_action( 'gravityview_log_error', 'Updating the post content failed', $return_post );
         } else {
-            do_action( 'gravityview_log_debug', 'Updating the post content for post #'.$post_id.' succeeded', $updated_post );
+            do_action( 'gravityview_log_debug', 'Updating the post content for post #' . $post_id . ' succeeded', $updated_post );
         }
 
     }
@@ -594,18 +594,18 @@ 
      */
     function after_update() {
 
-        do_action( 'gform_after_update_entry', $this->form, $this->entry['id'] );
-        do_action( "gform_after_update_entry_{$this->form['id']}", $this->form, $this->entry['id'] );
+        do_action( 'gform_after_update_entry', $this->form, $this->entry[ 'id' ] );
+        do_action( "gform_after_update_entry_{$this->form[ 'id' ]}", $this->form, $this->entry[ 'id' ] );
 
         // Re-define the entry now that we've updated it.
-        $entry = RGFormsModel::get_lead( $this->entry['id'] );
+        $entry = RGFormsModel::get_lead( $this->entry[ 'id' ] );
 
         $entry = GFFormsModel::set_entry_meta( $entry, $this->form );
 
         // We need to clear the cache because Gravity Forms caches the field values, which
         // we have just updated.
-        foreach ($this->form['fields'] as $key => $field) {
-            GFFormsModel::refresh_lead_field_value( $entry['id'], $field->id );
+        foreach ( $this->form[ 'fields' ] as $key => $field ) {
+            GFFormsModel::refresh_lead_field_value( $entry[ 'id' ], $field->id );
         }
 
         $this->entry = $entry;
@@ -623,7 +623,7 @@ 
 
         <div class="gv-edit-entry-wrapper"><?php
 
-            $javascript = gravityview_ob_include( GravityView_Edit_Entry::$file .'/partials/inline-javascript.php', $this );
+            $javascript = gravityview_ob_include( GravityView_Edit_Entry::$file . '/partials/inline-javascript.php', $this );
 
             /**
              * Fixes weird wpautop() issue
@@ -639,7 +639,7 @@ 
                      * @param string $edit_entry_title Modify the "Edit Entry" title
                      * @param GravityView_Edit_Entry_Render $this This object
                      */
-                    $edit_entry_title = apply_filters('gravityview_edit_entry_title', __('Edit Entry', 'gravityview'), $this );
+                    $edit_entry_title = apply_filters( 'gravityview_edit_entry_title', __( 'Edit Entry', 'gravityview' ), $this );
 
                     echo esc_attr( $edit_entry_title );
             ?></span>
@@ -679,20 +679,20 @@ 
      */
     private function maybe_print_message() {
 
-        if( rgpost('action') === 'update' ) {
+        if ( rgpost( 'action' ) === 'update' ) {
 
             $back_link = esc_url( remove_query_arg( array( 'page', 'view', 'edit' ) ) );
 
-            if( ! $this->is_valid ){
+            if ( ! $this->is_valid ) {
 
                 // Keeping this compatible with Gravity Forms.
-                $validation_message = "<div class='validation_error'>" . __('There was a problem with your submission.', 'gravityview') . " " . __('Errors have been highlighted below.', 'gravityview') . "</div>";
-                $message = apply_filters("gform_validation_message_{$this->form['id']}", apply_filters("gform_validation_message", $validation_message, $this->form), $this->form);
+                $validation_message = "<div class='validation_error'>" . __( 'There was a problem with your submission.', 'gravityview' ) . " " . __( 'Errors have been highlighted below.', 'gravityview' ) . "</div>";
+                $message = apply_filters( "gform_validation_message_{$this->form[ 'id' ]}", apply_filters( "gform_validation_message", $validation_message, $this->form ), $this->form );
 
-                echo GVCommon::generate_notice( $message , 'gv-error' );
+                echo GVCommon::generate_notice( $message, 'gv-error' );
 
             } else {
-                $entry_updated_message = sprintf( esc_attr__('Entry Updated. %sReturn to Entry%s', 'gravityview'), '<a href="'. $back_link .'">', '</a>' );
+                $entry_updated_message = sprintf( esc_attr__( 'Entry Updated. %sReturn to Entry%s', 'gravityview' ), '<a href="' . $back_link . '">', '</a>' );
 
                 /**
                  * @filter `gravityview/edit_entry/success` Modify the edit entry success message (including the anchor link)
@@ -702,7 +702,7 @@ 
                  * @param array $entry Gravity Forms entry array
                  * @param string $back_link URL to return to the original entry. @since 1.6
                  */
-                $message = apply_filters( 'gravityview/edit_entry/success', $entry_updated_message , $this->view_id, $this->entry, $back_link );
+                $message = apply_filters( 'gravityview/edit_entry/success', $entry_updated_message, $this->view_id, $this->entry, $back_link );
 
                 echo GVCommon::generate_notice( $message );
             }
@@ -723,15 +723,15 @@ 
      */
     private function render_edit_form() {
 
-        add_filter( 'gform_pre_render', array( $this, 'filter_modify_form_fields'), 5000, 3 );
-        add_filter( 'gform_submit_button', array( $this, 'render_form_buttons') );
+        add_filter( 'gform_pre_render', array( $this, 'filter_modify_form_fields' ), 5000, 3 );
+        add_filter( 'gform_submit_button', array( $this, 'render_form_buttons' ) );
         add_filter( 'gform_disable_view_counter', '__return_true' );
 
         add_filter( 'gform_field_input', array( $this, 'verify_user_can_edit_post' ), 5, 5 );
         add_filter( 'gform_field_input', array( $this, 'modify_edit_field_input' ), 10, 5 );
 
         // We need to remove the fake $_GET['page'] arg to avoid rendering form as if in admin.
-        unset( $_GET['page'] );
+        unset( $_GET[ 'page' ] );
 
         // TODO: Make sure validation isn't handled by GF
         // TODO: Include CSS for file upload fields
@@ -739,7 +739,7 @@ 
         // TODO: Product fields are not editable
         // TODO: Check Updated and Error messages
 
-        $html = GFFormDisplay::get_form( $this->form['id'], false, false, true, $this->entry );
+        $html = GFFormDisplay::get_form( $this->form[ 'id' ], false, false, true, $this->entry );
 
 	    remove_filter( 'gform_pre_render', array( $this, 'filter_modify_form_fields' ), 5000 );
         remove_filter( 'gform_submit_button', array( $this, 'render_form_buttons' ) );
@@ -756,7 +756,7 @@ 
      * @return string
      */
     public function render_form_buttons() {
-        return gravityview_ob_include( GravityView_Edit_Entry::$file .'/partials/form-buttons.php', $this );
+        return gravityview_ob_include( GravityView_Edit_Entry::$file . '/partials/form-buttons.php', $this );
     }
 
 
@@ -776,17 +776,17 @@ 
     public function filter_modify_form_fields( $form, $ajax = false, $field_values = '' ) {
 
         // In case we have validated the form, use it to inject the validation results into the form render
-        if( isset( $this->form_after_validation ) ) {
+        if ( isset( $this->form_after_validation ) ) {
             $form = $this->form_after_validation;
         } else {
-            $form['fields'] = $this->get_configured_edit_fields( $form, $this->view_id );
+            $form[ 'fields' ] = $this->get_configured_edit_fields( $form, $this->view_id );
         }
 
         $form = $this->filter_conditional_logic( $form );
 
         // for now we don't support Save and Continue feature.
-        if( ! self::$supports_save_and_continue ) {
-	        unset( $form['save'] );
+        if ( ! self::$supports_save_and_continue ) {
+	        unset( $form[ 'save' ] );
         }
 
         return $form;
@@ -807,29 +807,29 @@ 
      */
     function verify_user_can_edit_post( $field_content = '', $field, $value, $lead_id = 0, $form_id ) {
 
-        if( GFCommon::is_post_field( $field ) ) {
+        if ( GFCommon::is_post_field( $field ) ) {
 
             $message = null;
 
             // First, make sure they have the capability to edit the post.
-            if( false === current_user_can( 'edit_post', $this->entry['post_id'] ) ) {
+            if ( false === current_user_can( 'edit_post', $this->entry[ 'post_id' ] ) ) {
 
                 /**
                  * @filter `gravityview/edit_entry/unsupported_post_field_text` Modify the message when someone isn't able to edit a post
                  * @param string $message The existing "You don't have permission..." text
                  */
-                $message = apply_filters('gravityview/edit_entry/unsupported_post_field_text', __('You don&rsquo;t have permission to edit this post.', 'gravityview') );
+                $message = apply_filters( 'gravityview/edit_entry/unsupported_post_field_text', __( 'You don&rsquo;t have permission to edit this post.', 'gravityview' ) );
 
-            } elseif( null === get_post( $this->entry['post_id'] ) ) {
+            } elseif ( null === get_post( $this->entry[ 'post_id' ] ) ) {
                 /**
                  * @filter `gravityview/edit_entry/no_post_text` Modify the message when someone is editing an entry attached to a post that no longer exists
                  * @param string $message The existing "This field is not editable; the post no longer exists." text
                  */
-                $message = apply_filters('gravityview/edit_entry/no_post_text', __('This field is not editable; the post no longer exists.', 'gravityview' ) );
+                $message = apply_filters( 'gravityview/edit_entry/no_post_text', __( 'This field is not editable; the post no longer exists.', 'gravityview' ) );
             }
 
-            if( $message ) {
-                $field_content = sprintf('<div class="ginput_container ginput_container_' . $field->type . '">%s</div>', wpautop( $message ) );
+            if ( $message ) {
+                $field_content = sprintf( '<div class="ginput_container ginput_container_' . $field->type . '">%s</div>', wpautop( $message ) );
             }
         }
 
@@ -854,8 +854,8 @@ 
 
         // If the form has been submitted, then we don't need to pre-fill the values,
         // Except for fileupload type and when a field input is overridden- run always!!
-        if(
-            ( $this->is_edit_entry_submission() && !in_array( $field->type, array( 'fileupload', 'post_image' ) ) )
+        if (
+            ( $this->is_edit_entry_submission() && ! in_array( $field->type, array( 'fileupload', 'post_image' ) ) )
             && false === ( $gv_field && is_callable( array( $gv_field, 'get_field_input' ) ) )
             || ! empty( $field_content )
             || GFCommon::is_product_field( $field->type ) // Prevent product fields from appearing editable
@@ -864,8 +864,8 @@ 
         }
 
         // Turn on Admin-style display for file upload fields only
-        if( 'fileupload' === $field->type ) {
-            $_GET['page'] = 'gf_entries';
+        if ( 'fileupload' === $field->type ) {
+            $_GET[ 'page' ] = 'gf_entries';
         }
 
         // SET SOME FIELD DEFAULTS TO PREVENT ISSUES
@@ -889,7 +889,7 @@ 
 	    // Prevent any PHP warnings, like undefined index
 	    ob_start();
 
-        if( $gv_field && is_callable( array( $gv_field, 'get_field_input' ) ) ) {
+        if ( $gv_field && is_callable( array( $gv_field, 'get_field_input' ) ) ) {
             $return = $gv_field->get_field_input( $this->form, $field_value, $this->entry, $field );
         } else {
 	        $return = $field->get_field_input( $this->form, $field_value, $this->entry );
@@ -899,7 +899,7 @@ 
 	    // If there was output, it's an error
 	    $warnings = ob_get_clean();
 
-	    if( !empty( $warnings ) ) {
+	    if ( ! empty( $warnings ) ) {
 		    do_action( 'gravityview_log_error', __METHOD__ . $warnings, $field_value );
 	    }
 
@@ -908,7 +908,7 @@ 
          * We need the fileupload html field to render with the proper id
          *  ( <li id="field_80_16" ... > )
          */
-        unset( $_GET['page'] );
+        unset( $_GET[ 'page' ] );
 
         return $return;
     }
@@ -931,7 +931,7 @@ 
         $override_saved_value = apply_filters( 'gravityview/edit_entry/pre_populate/override', false, $field );
 
         // We're dealing with multiple inputs (e.g. checkbox) but not time or date (as it doesn't store data in input IDs)
-        if( isset( $field->inputs ) && is_array( $field->inputs ) && !in_array( $field->type, array( 'time', 'date' ) ) ) {
+        if ( isset( $field->inputs ) && is_array( $field->inputs ) && ! in_array( $field->type, array( 'time', 'date' ) ) ) {
 
             $field_value = array();
 
@@ -940,10 +940,10 @@ 
 
             foreach ( (array)$field->inputs as $input ) {
 
-                $input_id = strval( $input['id'] );
+                $input_id = strval( $input[ 'id' ] );
                 
                 if ( isset( $this->entry[ $input_id ] ) && ! gv_empty( $this->entry[ $input_id ], false, false ) ) {
-                    $field_value[ $input_id ] =  'post_category' === $field->type ? GFCommon::format_post_category( $this->entry[ $input_id ], true ) : $this->entry[ $input_id ];
+                    $field_value[ $input_id ] = 'post_category' === $field->type ? GFCommon::format_post_category( $this->entry[ $input_id ], true ) : $this->entry[ $input_id ];
                     $allow_pre_populated = false;
                 }
 
@@ -951,7 +951,7 @@ 
 
             $pre_value = $field->get_value_submission( array(), false );
 
-            $field_value = ! $allow_pre_populated && ! ( $override_saved_value && !gv_empty( $pre_value, false, false ) ) ? $field_value : $pre_value;
+            $field_value = ! $allow_pre_populated && ! ( $override_saved_value && ! gv_empty( $pre_value, false, false ) ) ? $field_value : $pre_value;
 
         } else {
 
@@ -962,13 +962,13 @@ 
 
             // saved field entry value (if empty, fallback to the pre-populated value, if exists)
             // or pre-populated value if not empty and set to override saved value
-            $field_value = !gv_empty( $this->entry[ $id ], false, false ) && ! ( $override_saved_value && !gv_empty( $pre_value, false, false ) ) ? $this->entry[ $id ] : $pre_value;
+            $field_value = ! gv_empty( $this->entry[ $id ], false, false ) && ! ( $override_saved_value && ! gv_empty( $pre_value, false, false ) ) ? $this->entry[ $id ] : $pre_value;
 
             // in case field is post_category but inputType is select, multi-select or radio, convert value into array of category IDs.
-            if ( 'post_category' === $field->type && !gv_empty( $field_value, false, false ) ) {
+            if ( 'post_category' === $field->type && ! gv_empty( $field_value, false, false ) ) {
                 $categories = array();
                 foreach ( explode( ',', $field_value ) as $cat_string ) {
-                    $categories[] = GFCommon::format_post_category( $cat_string, true );
+                    $categories[ ] = GFCommon::format_post_category( $cat_string, true );
                 }
                 $field_value = 'multiselect' === $field->get_input_type() ? $categories : implode( '', $categories );
             }
@@ -993,12 +993,12 @@ 
      */
     function gform_pre_validation( $form ) {
 
-        if( ! $this->verify_nonce() ) {
+        if ( ! $this->verify_nonce() ) {
             return $form;
         }
 
         // Fix PHP warning regarding undefined index.
-        foreach ( $form['fields'] as &$field) {
+        foreach ( $form[ 'fields' ] as &$field ) {
 
             // This is because we're doing admin form pretending to be front-end, so Gravity Forms
             // expects certain field array items to be set.
@@ -1011,7 +1011,7 @@ 
                 $field['emailConfirmEnabled'] = '';
             }*/
 
-            switch( RGFormsModel::get_input_type( $field ) ) {
+            switch ( RGFormsModel::get_input_type( $field ) ) {
 
                 /**
                  * this whole fileupload hack is because in the admin, Gravity Forms simply doesn't update any fileupload field if it's empty, but it DOES in the frontend.
@@ -1025,37 +1025,37 @@ 
                     // Set the previous value
                     $entry = $this->get_entry();
 
-                    $input_name = 'input_'.$field->id;
-                    $form_id = $form['id'];
+                    $input_name = 'input_' . $field->id;
+                    $form_id = $form[ 'id' ];
 
                     $value = NULL;
 
                     // Use the previous entry value as the default.
-                    if( isset( $entry[ $field->id ] ) ) {
+                    if ( isset( $entry[ $field->id ] ) ) {
                         $value = $entry[ $field->id ];
                     }
 
                     // If this is a single upload file
-                    if( !empty( $_FILES[ $input_name ] ) && !empty( $_FILES[ $input_name ]['name'] ) ) {
-                        $file_path = GFFormsModel::get_file_upload_path( $form['id'], $_FILES[ $input_name ]['name'] );
-                        $value = $file_path['url'];
+                    if ( ! empty( $_FILES[ $input_name ] ) && ! empty( $_FILES[ $input_name ][ 'name' ] ) ) {
+                        $file_path = GFFormsModel::get_file_upload_path( $form[ 'id' ], $_FILES[ $input_name ][ 'name' ] );
+                        $value = $file_path[ 'url' ];
 
                     } else {
 
                         // Fix PHP warning on line 1498 of form_display.php for post_image fields
                         // Fix PHP Notice:  Undefined index:  size in form_display.php on line 1511
-                        $_FILES[ $input_name ] = array('name' => '', 'size' => '' );
+                        $_FILES[ $input_name ] = array( 'name' => '', 'size' => '' );
 
                     }
 
-                    if( rgar($field, "multipleFiles") ) {
+                    if ( rgar( $field, "multipleFiles" ) ) {
 
                         // If there are fresh uploads, process and merge them.
                         // Otherwise, use the passed values, which should be json-encoded array of URLs
-                        if( isset( GFFormsModel::$uploaded_files[$form_id][$input_name] ) ) {
+                        if ( isset( GFFormsModel::$uploaded_files[ $form_id ][ $input_name ] ) ) {
                             $value = empty( $value ) ? '[]' : $value;
                             $value = stripslashes_deep( $value );
-                            $value = GFFormsModel::prepare_value( $form, $field, $value, $input_name, $entry['id'], array());
+                            $value = GFFormsModel::prepare_value( $form, $field, $value, $input_name, $entry[ 'id' ], array() );
                         }
 
                     } else {
@@ -1073,14 +1073,14 @@ 
 
                 case 'number':
                     // Fix "undefined index" issue at line 1286 in form_display.php
-                    if( !isset( $_POST['input_'.$field->id ] ) ) {
-                        $_POST['input_'.$field->id ] = NULL;
+                    if ( ! isset( $_POST[ 'input_' . $field->id ] ) ) {
+                        $_POST[ 'input_' . $field->id ] = NULL;
                     }
                     break;
                 case 'captcha':
                     // Fix issue with recaptcha_check_answer() on line 1458 in form_display.php
-                    $_POST['recaptcha_challenge_field'] = NULL;
-                    $_POST['recaptcha_response_field'] = NULL;
+                    $_POST[ 'recaptcha_challenge_field' ] = NULL;
+                    $_POST[ 'recaptcha_response_field' ] = NULL;
                     break;
             }
 
@@ -1116,7 +1116,7 @@ 
          * You can enter whatever you want!
          * We try validating, and customize the results using `self::custom_validation()`
          */
-        add_filter( 'gform_validation_'. $this->form_id, array( $this, 'custom_validation' ), 10, 4);
+        add_filter( 'gform_validation_' . $this->form_id, array( $this, 'custom_validation' ), 10, 4 );
 
         // Needed by the validate funtion
         $failed_validation_page = NULL;
@@ -1124,14 +1124,14 @@ 
 
         // Prevent entry limit from running when editing an entry, also
         // prevent form scheduling from preventing editing
-        unset( $this->form['limitEntries'], $this->form['scheduleForm'] );
+        unset( $this->form[ 'limitEntries' ], $this->form[ 'scheduleForm' ] );
 
         // Hide fields depending on Edit Entry settings
-        $this->form['fields'] = $this->get_configured_edit_fields( $this->form, $this->view_id );
+        $this->form[ 'fields' ] = $this->get_configured_edit_fields( $this->form, $this->view_id );
 
         $this->is_valid = GFFormDisplay::validate( $this->form, $field_values, 1, $failed_validation_page );
 
-        remove_filter( 'gform_validation_'. $this->form_id, array( $this, 'custom_validation' ), 10 );
+        remove_filter( 'gform_validation_' . $this->form_id, array( $this, 'custom_validation' ), 10 );
     }
 
 
@@ -1148,13 +1148,13 @@ 
      */
     function custom_validation( $validation_results ) {
 
-        do_action('gravityview_log_debug', 'GravityView_Edit_Entry[custom_validation] Validation results: ', $validation_results );
+        do_action( 'gravityview_log_debug', 'GravityView_Edit_Entry[custom_validation] Validation results: ', $validation_results );
 
-        do_action('gravityview_log_debug', 'GravityView_Edit_Entry[custom_validation] $_POSTed data (sanitized): ', esc_html( print_r( $_POST, true ) ) );
+        do_action( 'gravityview_log_debug', 'GravityView_Edit_Entry[custom_validation] $_POSTed data (sanitized): ', esc_html( print_r( $_POST, true ) ) );
 
         $gv_valid = true;
 
-        foreach ( $validation_results['form']['fields'] as $key => &$field ) {
+        foreach ( $validation_results[ 'form' ][ 'fields' ] as $key => &$field ) {
 
             $value = RGFormsModel::get_field_value( $field );
             $field_type = RGFormsModel::get_input_type( $field );
@@ -1167,35 +1167,35 @@ 
                 case 'post_image':
 
                     // in case nothing is uploaded but there are already files saved
-                    if( !empty( $field->failed_validation ) && !empty( $field->isRequired ) && !empty( $value ) ) {
+                    if ( ! empty( $field->failed_validation ) && ! empty( $field->isRequired ) && ! empty( $value ) ) {
                         $field->failed_validation = false;
                         unset( $field->validation_message );
                     }
 
                     // validate if multi file upload reached max number of files [maxFiles] => 2
-                    if( rgobj( $field, 'maxFiles') && rgobj( $field, 'multipleFiles') ) {
+                    if ( rgobj( $field, 'maxFiles' ) && rgobj( $field, 'multipleFiles' ) ) {
 
                         $input_name = 'input_' . $field->id;
                         //uploaded
-                        $file_names = isset( GFFormsModel::$uploaded_files[ $validation_results['form']['id'] ][ $input_name ] ) ? GFFormsModel::$uploaded_files[ $validation_results['form']['id'] ][ $input_name ] : array();
+                        $file_names = isset( GFFormsModel::$uploaded_files[ $validation_results[ 'form' ][ 'id' ] ][ $input_name ] ) ? GFFormsModel::$uploaded_files[ $validation_results[ 'form' ][ 'id' ] ][ $input_name ] : array();
 
                         //existent
                         $entry = $this->get_entry();
                         $value = NULL;
-                        if( isset( $entry[ $field->id ] ) ) {
+                        if ( isset( $entry[ $field->id ] ) ) {
                             $value = json_decode( $entry[ $field->id ], true );
                         }
 
                         // count uploaded files and existent entry files
                         $count_files = count( $file_names ) + count( $value );
 
-                        if( $count_files > $field->maxFiles ) {
+                        if ( $count_files > $field->maxFiles ) {
                             $field->validation_message = __( 'Maximum number of files reached', 'gravityview' );
                             $field->failed_validation = 1;
                             $gv_valid = false;
 
                             // in case of error make sure the newest upload files are removed from the upload input
-                            GFFormsModel::$uploaded_files[ $validation_results['form']['id'] ] = null;
+                            GFFormsModel::$uploaded_files[ $validation_results[ 'form' ][ 'id' ] ] = null;
                         }
 
                     }
@@ -1206,7 +1206,7 @@ 
             }
 
             // This field has failed validation.
-            if( !empty( $field->failed_validation ) ) {
+            if ( ! empty( $field->failed_validation ) ) {
 
                 do_action( 'gravityview_log_debug', 'GravityView_Edit_Entry[custom_validation] Field is invalid.', array( 'field' => $field, 'value' => $value ) );
 
@@ -1224,32 +1224,32 @@ 
                 }
 
                 // You can't continue inside a switch, so we do it after.
-                if( empty( $field->failed_validation ) ) {
+                if ( empty( $field->failed_validation ) ) {
                     continue;
                 }
 
                 // checks if the No Duplicates option is not validating entry against itself, since
                 // we're editing a stored entry, it would also assume it's a duplicate.
-                if( !empty( $field->noDuplicates ) ) {
+                if ( ! empty( $field->noDuplicates ) ) {
 
                     $entry = $this->get_entry();
 
                     // If the value of the entry is the same as the stored value
                     // Then we can assume it's not a duplicate, it's the same.
-                    if( !empty( $entry ) && $value == $entry[ $field->id ] ) {
+                    if ( ! empty( $entry ) && $value == $entry[ $field->id ] ) {
                         //if value submitted was not changed, then don't validate
                         $field->failed_validation = false;
 
                         unset( $field->validation_message );
 
-                        do_action('gravityview_log_debug', 'GravityView_Edit_Entry[custom_validation] Field not a duplicate; it is the same entry.', $entry );
+                        do_action( 'gravityview_log_debug', 'GravityView_Edit_Entry[custom_validation] Field not a duplicate; it is the same entry.', $entry );
 
                         continue;
                     }
                 }
 
                 // if here then probably we are facing the validation 'At least one field must be filled out'
-                if( GFFormDisplay::is_empty( $field, $this->form_id  ) && empty( $field->isRequired ) ) {
+                if ( GFFormDisplay::is_empty( $field, $this->form_id ) && empty( $field->isRequired ) ) {
                     unset( $field->validation_message );
 	                $field->validation_message = false;
                     continue;
@@ -1261,12 +1261,12 @@ 
 
         }
 
-        $validation_results['is_valid'] = $gv_valid;
+        $validation_results[ 'is_valid' ] = $gv_valid;
 
-        do_action('gravityview_log_debug', 'GravityView_Edit_Entry[custom_validation] Validation results.', $validation_results );
+        do_action( 'gravityview_log_debug', 'GravityView_Edit_Entry[custom_validation] Validation results.', $validation_results );
 
         // We'll need this result when rendering the form ( on GFFormDisplay::get_form )
-        $this->form_after_validation = $validation_results['form'];
+        $this->form_after_validation = $validation_results[ 'form' ];
 
         return $validation_results;
     }
@@ -1279,7 +1279,7 @@ 
      */
     private function get_entry() {
 
-        if( empty( $this->entry ) ) {
+        if ( empty( $this->entry ) ) {
             // Get the database value of the entry that's being edited
             $this->entry = gravityview_get_entry( GravityView_frontend::is_single_entry() );
         }
@@ -1306,13 +1306,13 @@ 
         $properties = GravityView_View_Data::getInstance()->get_fields( $view_id );
 
         // If edit tab not yet configured, show all fields
-        $edit_fields = !empty( $properties['edit_edit-fields'] ) ? $properties['edit_edit-fields'] : NULL;
+        $edit_fields = ! empty( $properties[ 'edit_edit-fields' ] ) ? $properties[ 'edit_edit-fields' ] : NULL;
 
 	    // Show hidden fields as text fields
 	    $form = $this->fix_hidden_fields( $form );
 
         // Hide fields depending on admin settings
-        $fields = $this->filter_fields( $form['fields'], $edit_fields );
+        $fields = $this->filter_fields( $form[ 'fields' ], $edit_fields );
 
 	    // If Edit Entry fields are configured, remove adminOnly field settings. Otherwise, don't.
 	    $fields = $this->filter_admin_only_fields( $fields, $edit_fields, $form, $view_id );
@@ -1330,11 +1330,11 @@ 
 	private function fix_hidden_fields( $form ) {
 
 		/** @var GF_Field $field */
-		foreach( $form['fields'] as $key => $field ) {
-			if( 'hidden' === $field->type ) {
+		foreach ( $form[ 'fields' ] as $key => $field ) {
+			if ( 'hidden' === $field->type ) {
 				$text_field = new GF_Field_Text( $field );
 				$text_field->type = 'text';
-				$form['fields'][ $key ] = $text_field;
+				$form[ 'fields' ][ $key ] = $text_field;
 			}
 		}
 
@@ -1355,7 +1355,7 @@ 
      */
     private function filter_fields( $fields, $configured_fields ) {
 
-        if( empty( $fields ) || !is_array( $fields ) ) {
+        if ( empty( $fields ) || ! is_array( $fields ) ) {
             return $fields;
         }
 
@@ -1372,13 +1372,13 @@ 
 	     */
 	    $hide_product_fields = apply_filters( 'gravityview/edit_entry/hide-product-fields', empty( self::$supports_product_fields ) );
 
-	    if( $hide_product_fields ) {
-		    $field_type_blacklist[] = 'option';
-		    $field_type_blacklist[] = 'quantity';
-            $field_type_blacklist[] = 'product';
-            $field_type_blacklist[] = 'total';
-            $field_type_blacklist[] = 'shipping';
-            $field_type_blacklist[] = 'calculation';
+	    if ( $hide_product_fields ) {
+		    $field_type_blacklist[ ] = 'option';
+		    $field_type_blacklist[ ] = 'quantity';
+            $field_type_blacklist[ ] = 'product';
+            $field_type_blacklist[ ] = 'total';
+            $field_type_blacklist[ ] = 'shipping';
+            $field_type_blacklist[ ] = 'calculation';
 	    }
 
         // First, remove blacklist or calculation fields
@@ -1386,17 +1386,17 @@ 
 
             // Remove the fields that have calculation properties
             // @since 1.16.2
-            if( $field->has_calculation() ) {
+            if ( $field->has_calculation() ) {
                 unset( $fields[ $key ] );
             }
 
-            if( in_array( $field->type, $field_type_blacklist ) ) {
+            if ( in_array( $field->type, $field_type_blacklist ) ) {
                 unset( $fields[ $key ] );
             }
         }
 
         // The Edit tab has not been configured, so we return all fields by default.
-        if( empty( $configured_fields ) ) {
+        if ( empty( $configured_fields ) ) {
             return $fields;
         }
 
@@ -1406,8 +1406,8 @@ 
 	        /** @var GF_Field $field */
 	        foreach ( $fields as $field ) {
 
-                if( intval( $configured_field['id'] ) === intval( $field->id ) && $this->user_can_edit_field( $configured_field, false ) ) {
-                    $edit_fields[] = $this->merge_field_properties( $field, $configured_field );
+                if ( intval( $configured_field[ 'id' ] ) === intval( $field->id ) && $this->user_can_edit_field( $configured_field, false ) ) {
+                    $edit_fields[ ] = $this->merge_field_properties( $field, $configured_field );
                     break;
                 }
 
@@ -1430,14 +1430,14 @@ 
 
         $return_field = $field;
 
-        if( empty( $field_setting['show_label'] ) ) {
+        if ( empty( $field_setting[ 'show_label' ] ) ) {
             $return_field->label = '';
-        } elseif ( !empty( $field_setting['custom_label'] ) ) {
-            $return_field->label = $field_setting['custom_label'];
+        } elseif ( ! empty( $field_setting[ 'custom_label' ] ) ) {
+            $return_field->label = $field_setting[ 'custom_label' ];
         }
 
-        if( !empty( $field_setting['custom_class'] ) ) {
-            $return_field->cssClass .= ' '. gravityview_sanitize_html_class( $field_setting['custom_class'] );
+        if ( ! empty( $field_setting[ 'custom_class' ] ) ) {
+            $return_field->cssClass .= ' ' . gravityview_sanitize_html_class( $field_setting[ 'custom_class' ] );
         }
 
         /**
@@ -1475,16 +1475,16 @@ 
 	     */
 	    $use_gf_adminonly_setting = apply_filters( 'gravityview/edit_entry/use_gf_admin_only_setting', empty( $edit_fields ), $form, $view_id );
 
-	    if( $use_gf_adminonly_setting && false === GVCommon::has_cap( 'gravityforms_edit_entries', $this->entry['id'] ) ) {
-            foreach( $fields as $k => $field ) {
-                if( $field->adminOnly ) {
+	    if ( $use_gf_adminonly_setting && false === GVCommon::has_cap( 'gravityforms_edit_entries', $this->entry[ 'id' ] ) ) {
+            foreach ( $fields as $k => $field ) {
+                if ( $field->adminOnly ) {
                     unset( $fields[ $k ] );
                 }
             }
             return $fields;
         }
 
-	    foreach( $fields as &$field ) {
+	    foreach ( $fields as &$field ) {
 		    $field->adminOnly = false;
         }
 
@@ -1511,16 +1511,16 @@ 
          */
         $use_conditional_logic = apply_filters( 'gravityview/edit_entry/conditional_logic', true, $form );
 
-        if( $use_conditional_logic ) {
+        if ( $use_conditional_logic ) {
             return $form;
         }
 
-        foreach( $form['fields'] as &$field ) {
+        foreach ( $form[ 'fields' ] as &$field ) {
             /* @var GF_Field $field */
             $field->conditionalLogic = null;
         }
 
-        unset( $form['button']['conditionalLogic'] );
+        unset( $form[ 'button' ][ 'conditionalLogic' ] );
 
         return $form;
 
@@ -1537,7 +1537,7 @@ 
      */
     function manage_conditional_logic( $has_conditional_logic, $form ) {
 
-        if( ! $this->is_edit_entry() ) {
+        if ( ! $this->is_edit_entry() ) {
             return $has_conditional_logic;
         }
 
@@ -1568,44 +1568,44 @@ 
          *  2. There are two entries embedded using oEmbed
          *  3. One of the entries has just been saved
          */
-        if( !empty( $_POST['lid'] ) && !empty( $_GET['entry'] ) && ( $_POST['lid'] !== $_GET['entry'] ) ) {
+        if ( ! empty( $_POST[ 'lid' ] ) && ! empty( $_GET[ 'entry' ] ) && ( $_POST[ 'lid' ] !== $_GET[ 'entry' ] ) ) {
 
             $error = true;
 
         }
 
-        if( !empty( $_GET['entry'] ) && (string)$this->entry['id'] !== $_GET['entry'] ) {
+        if ( ! empty( $_GET[ 'entry' ] ) && (string)$this->entry[ 'id' ] !== $_GET[ 'entry' ] ) {
 
             $error = true;
 
-        } elseif( ! $this->verify_nonce() ) {
+        } elseif ( ! $this->verify_nonce() ) {
 
             /**
              * If the Entry is embedded, there may be two entries on the same page.
              * If that's the case, and one is being edited, the other should fail gracefully and not display an error.
              */
-            if( GravityView_oEmbed::getInstance()->get_entry_id() ) {
+            if ( GravityView_oEmbed::getInstance()->get_entry_id() ) {
                 $error = true;
             } else {
-                $error = __( 'The link to edit this entry is not valid; it may have expired.', 'gravityview');
+                $error = __( 'The link to edit this entry is not valid; it may have expired.', 'gravityview' );
             }
 
         }
 
-        if( ! GravityView_Edit_Entry::check_user_cap_edit_entry( $this->entry ) ) {
-            $error = __( 'You do not have permission to edit this entry.', 'gravityview');
+        if ( ! GravityView_Edit_Entry::check_user_cap_edit_entry( $this->entry ) ) {
+            $error = __( 'You do not have permission to edit this entry.', 'gravityview' );
         }
 
-        if( $this->entry['status'] === 'trash' ) {
-            $error = __('You cannot edit the entry; it is in the trash.', 'gravityview' );
+        if ( $this->entry[ 'status' ] === 'trash' ) {
+            $error = __( 'You cannot edit the entry; it is in the trash.', 'gravityview' );
         }
 
         // No errors; everything's fine here!
-        if( empty( $error ) ) {
+        if ( empty( $error ) ) {
             return true;
         }
 
-        if( $echo && $error !== true ) {
+        if ( $echo && $error !== true ) {
 
 	        $error = esc_html( $error );
 
@@ -1613,13 +1613,13 @@ 
 	         * @since 1.9
 	         */
 	        if ( ! empty( $this->entry ) ) {
-		        $error .= ' ' . gravityview_get_link( '#', _x('Go back.', 'Link shown when invalid Edit Entry link is clicked', 'gravityview' ), array( 'onclick' => "window.history.go(-1); return false;" ) );
+		        $error .= ' ' . gravityview_get_link( '#', _x( 'Go back.', 'Link shown when invalid Edit Entry link is clicked', 'gravityview' ), array( 'onclick' => "window.history.go(-1); return false;" ) );
 	        }
 
-            echo GVCommon::generate_notice( wpautop( $error ), 'gv-error error');
+            echo GVCommon::generate_notice( wpautop( $error ), 'gv-error error' );
         }
 
-        do_action('gravityview_log_error', 'GravityView_Edit_Entry[user_can_edit_entry]' . $error );
+        do_action( 'gravityview_log_error', 'GravityView_Edit_Entry[user_can_edit_entry]' . $error );
 
         return false;
     }
@@ -1636,20 +1636,20 @@ 
 
         $error = NULL;
 
-        if( ! $this->check_user_cap_edit_field( $field ) ) {
-            $error = __( 'You do not have permission to edit this field.', 'gravityview');
+        if ( ! $this->check_user_cap_edit_field( $field ) ) {
+            $error = __( 'You do not have permission to edit this field.', 'gravityview' );
         }
 
         // No errors; everything's fine here!
-        if( empty( $error ) ) {
+        if ( empty( $error ) ) {
             return true;
         }
 
-        if( $echo ) {
-            echo GVCommon::generate_notice( wpautop( esc_html( $error ) ), 'gv-error error');
+        if ( $echo ) {
+            echo GVCommon::generate_notice( wpautop( esc_html( $error ) ), 'gv-error error' );
         }
 
-        do_action('gravityview_log_error', 'GravityView_Edit_Entry[user_can_edit_field]' . $error );
+        do_action( 'gravityview_log_error', 'GravityView_Edit_Entry[user_can_edit_field]' . $error );
 
         return false;
 
@@ -1667,15 +1667,15 @@ 
     private function check_user_cap_edit_field( $field ) {
 
         // If they can edit any entries (as defined in Gravity Forms), we're good.
-        if( GVCommon::has_cap( array( 'gravityforms_edit_entries', 'gravityview_edit_others_entries' ) ) ) {
+        if ( GVCommon::has_cap( array( 'gravityforms_edit_entries', 'gravityview_edit_others_entries' ) ) ) {
             return true;
         }
 
-        $field_cap = isset( $field['allow_edit_cap'] ) ? $field['allow_edit_cap'] : false;
+        $field_cap = isset( $field[ 'allow_edit_cap' ] ) ? $field[ 'allow_edit_cap' ] : false;
 
         // If the field has custom editing capaibilities set, check those
-        if( $field_cap ) {
-            return GVCommon::has_cap( $field['allow_edit_cap'] );
+        if ( $field_cap ) {
+            return GVCommon::has_cap( $field[ 'allow_edit_cap' ] );
         }
 
         return false;
@@ -1689,17 +1689,17 @@ 
     public function verify_nonce() {
 
         // Verify form submitted for editing single
-        if( $this->is_edit_entry_submission() ) {
+        if ( $this->is_edit_entry_submission() ) {
             $valid = wp_verify_nonce( $_POST[ self::$nonce_field ], self::$nonce_field );
         }
 
         // Verify
-        else if( ! $this->is_edit_entry() ) {
+        else if ( ! $this->is_edit_entry() ) {
             $valid = false;
         }
 
         else {
-            $valid = wp_verify_nonce( $_GET['edit'], self::$nonce_key );
+            $valid = wp_verify_nonce( $_GET[ 'edit' ], self::$nonce_key );
         }
 
         /**

includes/class-gravityview-settings.php

Spacing +75 added lines, -75 removed lines

@@ -71,7 +71,7 @@ 
 	 */
 	public function __construct( $prevent_multiple_instances = '' ) {
 
-		if( $prevent_multiple_instances === 'get_instance' ) {
+		if ( $prevent_multiple_instances === 'get_instance' ) {
 			return parent::__construct();
 		}
 
@@ -83,7 +83,7 @@ 
 	 */
 	public static function get_instance() {
 
-		if( empty( self::$instance ) ) {
+		if ( empty( self::$instance ) ) {
 			self::$instance = new self( 'get_instance' );
 		}
 
@@ -106,11 +106,11 @@ 
 		 * Prevent Gravity Forms from showing the uninstall tab on the settings page
 		 * @hack
 		 */
-		if( $caps === $this->_capabilities_uninstall ) {
+		if ( $caps === $this->_capabilities_uninstall ) {
 			return false;
 		}
 
-		if( empty( $caps ) ) {
+		if ( empty( $caps ) ) {
 			$caps = array( 'gravityview_full_access' );
 		}
 
@@ -133,7 +133,7 @@ 
 		add_filter( 'gform_addon_app_settings_menu_gravityview', array( $this, 'modify_app_settings_menu_title' ) );
 
 		/** @since 1.7.6 */
-		add_action('network_admin_menu', array( $this, 'add_network_menu' ) );
+		add_action( 'network_admin_menu', array( $this, 'add_network_menu' ) );
 
 		parent::init_admin();
 	}
@@ -147,7 +147,7 @@ 
 	 */
 	public function modify_app_settings_menu_title( $setting_tabs ) {
 
-		$setting_tabs[0]['label'] = __( 'GravityView Settings', 'gravityview');
+		$setting_tabs[ 0 ][ 'label' ] = __( 'GravityView Settings', 'gravityview' );
 
 		return $setting_tabs;
 	}
@@ -164,11 +164,11 @@ 
 	 */
 	private function _load_license_handler() {
 
-		if( !empty( $this->License_Handler ) ) {
+		if ( ! empty( $this->License_Handler ) ) {
 			return;
 		}
 
-		require_once( GRAVITYVIEW_DIR . 'includes/class-gv-license-handler.php');
+		require_once( GRAVITYVIEW_DIR . 'includes/class-gv-license-handler.php' );
 
 		$this->License_Handler = GV_License_Handler::get_instance( $this );
 	}
@@ -180,60 +180,60 @@ 
 	function license_key_notice() {
 
 		// Only show on GravityView pages
-		if( ! gravityview_is_admin_page() ) {
+		if ( ! gravityview_is_admin_page() ) {
 			return;
 		}
 
-		$license_status = self::getSetting('license_key_status');
-		$license_id = self::getSetting('license_key');
+		$license_status = self::getSetting( 'license_key_status' );
+		$license_id = self::getSetting( 'license_key' );
 		$license_id = empty( $license_id ) ? 'license' : $license_id;
 
-		$message = esc_html__('Your GravityView license %s. This means you’re missing out on updates and support! %sActivate your license%s or %sget a license here%s.', 'gravityview');
+		$message = esc_html__( 'Your GravityView license %s. This means you’re missing out on updates and support! %sActivate your license%s or %sget a license here%s.', 'gravityview' );
 
 		/**
 		 * I wanted to remove the period from after the buttons in the string,
 		 * but didn't want to mess up the translation strings for the translators.
 		 */
 		$message = mb_substr( $message, 0, mb_strlen( $message ) - 1 );
-		$title = __('Inactive License', 'gravityview');
+		$title = __( 'Inactive License', 'gravityview' );
 		$status = '';
 		$update_below = false;
 		$primary_button_link = admin_url( 'edit.php?post_type=gravityview&page=gravityview_settings' );
 		switch ( $license_status ) {
 			case 'invalid':
-				$title = __('Invalid License', 'gravityview');
-				$status = __('is invalid', 'gravityview');
+				$title = __( 'Invalid License', 'gravityview' );
+				$status = __( 'is invalid', 'gravityview' );
 				break;
 			case 'deactivated':
-				$status = __('is inactive', 'gravityview');
-				$update_below = __('Activate your license key below.', 'gravityview');
+				$status = __( 'is inactive', 'gravityview' );
+				$update_below = __( 'Activate your license key below.', 'gravityview' );
 				break;
 			/** @noinspection PhpMissingBreakStatementInspection */
 			case '':
 				$license_status = 'site_inactive';
 				// break intentionally left blank
 			case 'site_inactive':
-				$status = __('has not been activated', 'gravityview');
-				$update_below = __('Activate your license key below.', 'gravityview');
+				$status = __( 'has not been activated', 'gravityview' );
+				$update_below = __( 'Activate your license key below.', 'gravityview' );
 				break;
 		}
-		$url = 'https://gravityview.co/pricing/?utm_source=admin_notice&utm_medium=admin&utm_content='.$license_status.'&utm_campaign=Admin%20Notice';
+		$url = 'https://gravityview.co/pricing/?utm_source=admin_notice&utm_medium=admin&utm_content=' . $license_status . '&utm_campaign=Admin%20Notice';
 
 		// Show a different notice on settings page for inactive licenses (hide the buttons)
-		if( $update_below && gravityview_is_admin_page( '', 'settings' ) ) {
+		if ( $update_below && gravityview_is_admin_page( '', 'settings' ) ) {
 			$message = sprintf( $message, $status, '<div class="hidden">', '', '', '</div><a href="#" onclick="jQuery(\'#license_key\').focus(); return false;">' . $update_below . '</a>' );
 		} else {
 			$message = sprintf( $message, $status, "\n\n" . '<a href="' . $primary_button_link . '" class="button button-primary">', '</a>', '<a href="' . esc_url( $url ) . '" class="button button-secondary">', '</a>' );
 		}
 
-		if( !empty( $status ) ) {
+		if ( ! empty( $status ) ) {
 			GravityView_Admin_Notices::add_notice( array(
 				'message' => $message,
 				'class'	=> 'updated',
 				'title' => $title,
 				'cap' => 'gravityview_edit_settings',
-				'dismiss' => sha1( $license_status.'_'.$license_id ),
-			));
+				'dismiss' => sha1( $license_status . '_' . $license_id ),
+			) );
 		}
 	}
 
@@ -245,7 +245,7 @@ 
 
 		$styles = parent::styles();
 
-		$styles[] = array(
+		$styles[ ] = array(
 			'handle'  => 'gravityview_settings',
 			'src'     => plugins_url( 'assets/css/admin-settings.css', GRAVITYVIEW_FILE ),
 			'version' => GravityView_Plugin::version,
@@ -268,7 +268,7 @@ 
 	 * @return void
 	 */
 	public function add_network_menu() {
-		if( GravityView_Plugin::is_network_activated() ) {
+		if ( GravityView_Plugin::is_network_activated() ) {
 			add_menu_page( __( 'Settings', 'gravityview' ), __( 'GravityView', 'gravityview' ), $this->_capabilities_app_settings, "{$this->_slug}_settings", array( $this, 'app_tab_page' ), 'none' );
 		}
 	}
@@ -285,7 +285,7 @@ 
 		 * If multisite and not network admin, we don't want the settings to show.
 		 * @since 1.7.6
 		 */
-		$show_submenu = !is_multisite() ||  is_main_site() || !GravityView_Plugin::is_network_activated() || ( is_network_admin() && GravityView_Plugin::is_network_activated() );
+		$show_submenu = ! is_multisite() || is_main_site() || ! GravityView_Plugin::is_network_activated() || ( is_network_admin() && GravityView_Plugin::is_network_activated() );
 
 		/**
 		 * Override whether to show the Settings menu on a per-blog basis.
@@ -294,7 +294,7 @@ 
 		 */
 		$show_submenu = apply_filters( 'gravityview/show-settings-menu', $show_submenu );
 
-		if( $show_submenu ) {
+		if ( $show_submenu ) {
 			add_submenu_page( 'edit.php?post_type=gravityview', __( 'Settings', 'gravityview' ), __( 'Settings', 'gravityview' ), $this->_capabilities_app_settings, $this->_slug . '_settings', array( $this, 'app_tab_page' ) );
 		}
 	}
@@ -325,7 +325,7 @@ 
 		/**
 		 * Backward compatibility with Redux
 		 */
-		if( $setting_name === 'license' ) {
+		if ( $setting_name === 'license' ) {
 			return array(
 				'license' => parent::get_app_setting( 'license_key' ),
 				'status' => parent::get_app_setting( 'license_key_status' ),
@@ -389,7 +389,7 @@ 
 
 		$return = $text . $activation;
 
-		if( $echo ) {
+		if ( $echo ) {
 			echo $return;
 		}
 
@@ -416,15 +416,15 @@ 
 	 */
 	public function settings_submit( $field, $echo = true ) {
 
-		$field['type']  = ( isset($field['type']) && in_array( $field['type'], array('submit','reset','button') ) ) ? $field['type'] : 'submit';
+		$field[ 'type' ] = ( isset( $field[ 'type' ] ) && in_array( $field[ 'type' ], array( 'submit', 'reset', 'button' ) ) ) ? $field[ 'type' ] : 'submit';
 
 		$attributes    = $this->get_field_attributes( $field );
 		$default_value = rgar( $field, 'value' ) ? rgar( $field, 'value' ) : rgar( $field, 'default_value' );
-		$value         = $this->get_setting( $field['name'], $default_value );
+		$value         = $this->get_setting( $field[ 'name' ], $default_value );
 
 
-		$attributes['class'] = isset( $attributes['class'] ) ? esc_attr( $attributes['class'] ) : 'button-primary gfbutton';
-		$name    = ( $field['name'] === 'gform-settings-save' ) ? $field['name'] : '_gaddon_setting_'.$field['name'];
+		$attributes[ 'class' ] = isset( $attributes[ 'class' ] ) ? esc_attr( $attributes[ 'class' ] ) : 'button-primary gfbutton';
+		$name = ( $field[ 'name' ] === 'gform-settings-save' ) ? $field[ 'name' ] : '_gaddon_setting_' . $field[ 'name' ];
 
 		if ( empty( $value ) ) {
 			$value = __( 'Update Settings', 'gravityview' );
@@ -433,7 +433,7 @@ 
 		$attributes = $this->get_field_attributes( $field );
 
 		$html = '<input
-                    type="' . $field['type'] . '"
+                    type="' . $field[ 'type' ] . '"
                     name="' . esc_attr( $name ) . '"
                     value="' . $value . '" ' .
 		        implode( ' ', $attributes ) .
@@ -455,16 +455,16 @@ 
 	 * @return string
 	 */
 	public function settings_save( $field, $echo = true ) {
-		$field['type']  = 'submit';
-		$field['name']  = 'gform-settings-save';
-		$field['class'] = isset( $field['class'] ) ? $field['class'] : 'button-primary gfbutton';
+		$field[ 'type' ]  = 'submit';
+		$field[ 'name' ]  = 'gform-settings-save';
+		$field[ 'class' ] = isset( $field[ 'class' ] ) ? $field[ 'class' ] : 'button-primary gfbutton';
 
 		if ( ! rgar( $field, 'value' ) )
-			$field['value'] = __( 'Update Settings', 'gravityview' );
+			$field[ 'value' ] = __( 'Update Settings', 'gravityview' );
 
 		$output = $this->settings_submit( $field, false );
 
-		if( $echo ) {
+		if ( $echo ) {
 			echo $output;
 		}
 
@@ -481,8 +481,8 @@ 
 		parent::single_setting_label( $field );
 
 		// Added by GravityView
-		if ( isset( $field['description'] ) ) {
-			echo '<span class="description">'. $field['description'] .'</span>';
+		if ( isset( $field[ 'description' ] ) ) {
+			echo '<span class="description">' . $field[ 'description' ] . '</span>';
 		}
 
 	}
@@ -544,11 +544,11 @@ 
 
 		// If the posted key doesn't match the activated/deactivated key (set using the Activate License button, AJAX response),
 		// then we assume it's changed. If it's changed, unset the status and the previous response.
-		if( $local_key !== $response_key ) {
+		if ( $local_key !== $response_key ) {
 
-			unset( $posted_settings['license_key_response'] );
-			unset( $posted_settings['license_key_status'] );
-			GFCommon::add_error_message( __('The license key you entered has been saved, but not activated. Please activate the license.', 'gravityview' ) );
+			unset( $posted_settings[ 'license_key_response' ] );
+			unset( $posted_settings[ 'license_key_status' ] );
+			GFCommon::add_error_message( __( 'The license key you entered has been saved, but not activated. Please activate the license.', 'gravityview' ) );
 		}
 
 		return $posted_settings;
@@ -583,25 +583,25 @@ 
 				'label'             => __( 'License Key', 'gravityview' ),
 				'description'          => __( 'Enter the license key that was sent to you on purchase. This enables plugin updates &amp; support.', 'gravityview' ),
 				'type'              => 'edd_license',
-				'data-pending-text' => __('Verifying license&hellip;', 'gravityview'),
-				'default_value'           => $default_settings['license_key'],
+				'data-pending-text' => __( 'Verifying license&hellip;', 'gravityview' ),
+				'default_value'           => $default_settings[ 'license_key' ],
 				'class'             => ( '' == $this->get_app_setting( 'license_key' ) ) ? 'activate code regular-text edd-license-key' : 'deactivate code regular-text edd-license-key',
 			),
 			array(
 				'name'       => 'license_key_response',
-				'default_value'  => $default_settings['license_key_response'],
+				'default_value'  => $default_settings[ 'license_key_response' ],
 				'type'     => 'hidden',
 			),
 			array(
 				'name'       => 'license_key_status',
-				'default_value'  => $default_settings['license_key_status'],
+				'default_value'  => $default_settings[ 'license_key_status' ],
 				'type'     => 'hidden',
 			),
 			array(
 				'name'       => 'support-email',
 				'type'     => 'text',
 				'validate' => 'email',
-				'default_value'  => $default_settings['support-email'],
+				'default_value'  => $default_settings[ 'support-email' ],
 				'label'    => __( 'Support Email', 'gravityview' ),
 				'description' => __( 'In order to provide responses to your support requests, please provide your email address.', 'gravityview' ),
 				'class'    => 'code regular-text',
@@ -613,44 +613,44 @@ 
 				'name'         => 'support_port',
 				'type'       => 'radio',
 				'label'      => __( 'Show Support Port?', 'gravityview' ),
-				'default_value'    => $default_settings['support_port'],
+				'default_value'    => $default_settings[ 'support_port' ],
 				'horizontal' => 1,
 				'choices'    => array(
 					array(
-						'label' => _x('Show', 'Setting: Show or Hide', 'gravityview'),
+						'label' => _x( 'Show', 'Setting: Show or Hide', 'gravityview' ),
 						'value' => '1',
 					),
 					array(
-						'label' => _x('Hide', 'Setting: Show or Hide', 'gravityview'),
+						'label' => _x( 'Hide', 'Setting: Show or Hide', 'gravityview' ),
 						'value' => '0',
 					),
 				),
-				'tooltip' => '<p><img src="' . esc_url_raw( plugins_url('assets/images/screenshots/beacon.png', GRAVITYVIEW_FILE ) ) . '" alt="' . esc_attr__( 'The Support Port looks like this.', 'gravityview' ) . '" class="alignright" style="max-width:40px; margin:.5em;" />' . esc_html__('The Support Port provides quick access to how-to articles and tutorials. For administrators, it also makes it easy to contact support.', 'gravityview') . '</p>',
+				'tooltip' => '<p><img src="' . esc_url_raw( plugins_url( 'assets/images/screenshots/beacon.png', GRAVITYVIEW_FILE ) ) . '" alt="' . esc_attr__( 'The Support Port looks like this.', 'gravityview' ) . '" class="alignright" style="max-width:40px; margin:.5em;" />' . esc_html__( 'The Support Port provides quick access to how-to articles and tutorials. For administrators, it also makes it easy to contact support.', 'gravityview' ) . '</p>',
 				'description'   => __( 'Show the Support Port on GravityView pages?', 'gravityview' ),
 			),
 			array(
 				'name'         => 'no-conflict-mode',
 				'type'       => 'radio',
 				'label'      => __( 'No-Conflict Mode', 'gravityview' ),
-				'default_value'    => $default_settings['no-conflict-mode'],
+				'default_value'    => $default_settings[ 'no-conflict-mode' ],
 				'horizontal' => 1,
 				'choices'    => array(
 					array(
-						'label' => _x('On', 'Setting: On or off', 'gravityview'),
+						'label' => _x( 'On', 'Setting: On or off', 'gravityview' ),
 						'value' => '1',
 					),
 					array(
-						'label' => _x('Off', 'Setting: On or off', 'gravityview'),
+						'label' => _x( 'Off', 'Setting: On or off', 'gravityview' ),
 						'value' => '0',
 					),
 				),
-				'description'   => __( 'Set this to ON to prevent extraneous scripts and styles from being printed on GravityView admin pages, reducing conflicts with other plugins and themes.', 'gravityview' ) . ' ' . __('If your Edit View tabs are ugly, enable this setting.', 'gravityview'),
+				'description'   => __( 'Set this to ON to prevent extraneous scripts and styles from being printed on GravityView admin pages, reducing conflicts with other plugins and themes.', 'gravityview' ) . ' ' . __( 'If your Edit View tabs are ugly, enable this setting.', 'gravityview' ),
 			),
 			array(
 				'name'       => 'delete-on-uninstall',
 				'type'       => 'radio',
 				'label'      => __( 'Remove Data on Delete?', 'gravityview' ),
-				'default_value'    => $default_settings['delete-on-uninstall'],
+				'default_value'    => $default_settings[ 'delete-on-uninstall' ],
 				'horizontal' => 1,
 				'choices'    => array(
 					array(
@@ -676,20 +676,20 @@ 
 		 * @since 1.7.4
 		 */
 		foreach ( $fields as &$field ) {
-			$field['name']          = isset( $field['name'] ) ? $field['name'] : rgget('id', $field );
-			$field['label']         = isset( $field['label'] ) ? $field['label'] : rgget('title', $field );
-			$field['default_value'] = isset( $field['default_value'] ) ? $field['default_value'] : rgget('default', $field );
-			$field['description']   = isset( $field['description'] ) ? $field['description'] : rgget('subtitle', $field );
+			$field[ 'name' ]          = isset( $field[ 'name' ] ) ? $field[ 'name' ] : rgget( 'id', $field );
+			$field[ 'label' ]         = isset( $field[ 'label' ] ) ? $field[ 'label' ] : rgget( 'title', $field );
+			$field[ 'default_value' ] = isset( $field[ 'default_value' ] ) ? $field[ 'default_value' ] : rgget( 'default', $field );
+			$field[ 'description' ]   = isset( $field[ 'description' ] ) ? $field[ 'description' ] : rgget( 'subtitle', $field );
 
-			if( $disabled_attribute ) {
-				$field['disabled']  = $disabled_attribute;
+			if ( $disabled_attribute ) {
+				$field[ 'disabled' ] = $disabled_attribute;
 			}
 		}
 
 
         $sections = array(
             array(
-                'description' =>      sprintf( '<span class="version-info description">%s</span>', sprintf( __('You are running GravityView version %s', 'gravityview'), GravityView_Plugin::version ) ),
+                'description' =>      sprintf( '<span class="version-info description">%s</span>', sprintf( __( 'You are running GravityView version %s', 'gravityview' ), GravityView_Plugin::version ) ),
                 'fields'      => $fields,
             )
         );
@@ -700,8 +700,8 @@ 
             'type'     => 'save',
         );
 
-		if( $disabled_attribute ) {
-			$button['disabled'] = $disabled_attribute;
+		if ( $disabled_attribute ) {
+			$button[ 'disabled' ] = $disabled_attribute;
 		}
 
 
@@ -721,20 +721,20 @@ 
 		// If there are extensions, add a section for them
 		if ( ! empty( $extension_sections ) ) {
 
-			if( $disabled_attribute ) {
+			if ( $disabled_attribute ) {
 				foreach ( $extension_sections as &$section ) {
-					foreach ( $section['fields'] as &$field ) {
-						$field['disabled'] = $disabled_attribute;
+					foreach ( $section[ 'fields' ] as &$field ) {
+						$field[ 'disabled' ] = $disabled_attribute;
 					}
 				}
 			}
 
-            $k = count( $extension_sections ) - 1 ;
-            $extension_sections[ $k ]['fields'][] = $button;
+            $k = count( $extension_sections ) - 1;
+            $extension_sections[ $k ][ 'fields' ][ ] = $button;
 			$sections = array_merge( $sections, $extension_sections );
 		} else {
             // add the 'update settings' button to the general section
-            $sections[0]['fields'][] = $button;
+            $sections[ 0 ][ 'fields' ][ ] = $button;
         }
 
 		return $sections;