gravityview / GravityView

future/includes/class-gv-request-admin.php

Spacing +4 added lines, -4 removed lines

@@ -30,14 +30,14 @@ 
 			return true;
 		}
 
-		$context = $args[1];
+		$context = $args[ 1 ];
 
 		/**
 		 * Assume false by default.
 		 */
 		$is_page = false;
 
-		if( function_exists( '\get_current_screen' ) ) {
+		if ( function_exists( '\get_current_screen' ) ) {
 			$current_screen = \get_current_screen();
 		} else {
 			$current_screen = false;
@@ -50,7 +50,7 @@ 
 				$is_page = 'single';
 			} else if ( $is_gv_settings = 'gravityview_page_gravityview_settings' === $current_screen->id ) {
 				$is_page = 'settings';
-			} else if( $is_extensions = 'gravityview_page_gv-admin-installer' === $current_screen->id ) {
+			} else if ( $is_extensions = 'gravityview_page_gv-admin-installer' === $current_screen->id ) {
 				$is_page = 'downloads';
 			}
 		}
@@ -60,7 +60,7 @@ 
 		 * @param[in,out] string|bool $is_page If false, no. If string, the name of the page (`single`, `settings`, or `views`)
 		 * @param[in] string $hook The name of the page to check against. Is passed to the method.
 		 */
-		$is_page = apply_filters( 'gravityview_is_admin_page', $is_page, $args[0] );
+		$is_page = apply_filters( 'gravityview_is_admin_page', $is_page, $args[ 0 ] );
 
 		// If the current page is the same as the compared page
 		if ( ! empty( $context ) ) {

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

Spacing +200 added lines, -200 removed lines

@@ -115,16 +115,16 @@ 
 	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' ) );
 
@@ -135,7 +135,7 @@ 
 		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' ) );
 
 		// Fix multiselect value for GF 2.2
 		add_filter( 'gravityview/edit_entry/field_value_multiselect', array( $this, 'fix_multiselect_value_serialization' ), 10, 3 );
@@ -152,8 +152,8 @@ 
 	 * @return void
 	 */
 	public 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' );
@@ -168,13 +168,13 @@ 
 	 */
 	public function prevent_maybe_process_form() {
 
-		if( ! empty( $_POST ) ) {
+		if ( ! empty( $_POST ) ) {
 	        gravityview()->log->debug( 'GravityView_Edit_Entry[prevent_maybe_process_form] $_POSTed data (sanitized): ', array( 'data' => esc_html( print_r( $_POST, true ) ) ) );
 		}
 
-		if( $this->is_edit_entry_submission() ) {
-			remove_action( 'wp',  array( 'RGForms', 'maybe_process_form'), 9 );
-	        remove_action( 'wp',  array( 'GFForms', 'maybe_process_form'), 9 );
+		if ( $this->is_edit_entry_submission() ) {
+			remove_action( 'wp', array( 'RGForms', 'maybe_process_form' ), 9 );
+	        remove_action( 'wp', array( 'GFForms', 'maybe_process_form' ), 9 );
 		}
 	}
 
@@ -184,7 +184,7 @@ 
 	 */
 	public function is_edit_entry() {
 
-		$is_edit_entry = GravityView_frontend::is_single_entry() && ! empty( $_GET['edit'] );
+		$is_edit_entry = GravityView_frontend::is_single_entry() && ! empty( $_GET[ 'edit' ] );
 
 		return ( $is_edit_entry || $this->is_edit_entry_submission() );
 	}
@@ -195,7 +195,7 @@ 
 	 * @return boolean
 	 */
 	public function is_edit_entry_submission() {
-		return !empty( $_POST[ self::$nonce_field ] );
+		return ! empty( $_POST[ self::$nonce_field ] );
 	}
 
 	/**
@@ -208,8 +208,8 @@ 
 
 
 		$entries = $gravityview_view->getEntries();
-	    self::$original_entry = $entries[0];
-	    $this->entry = $entries[0];
+	    self::$original_entry = $entries[ 0 ];
+	    $this->entry = $entries[ 0 ];
 
 		self::$original_form = $gravityview_view->getForm();
 		$this->form = $gravityview_view->getForm();
@@ -217,7 +217,7 @@ 
 		$this->view_id = $gravityview_view->getViewId();
 		$this->post_id = \GV\Utils::get( $post, 'ID', null );
 
-		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' ] );
 	}
 
 
@@ -268,9 +268,9 @@ 
 	private 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 );
 
 		wp_localize_script( 'gravityview-fe-view', 'gvGlobals', array( 'cookiepath' => COOKIEPATH ) );
 
@@ -286,19 +286,19 @@ 
 	 */
 	private function process_save( $gv_data ) {
 
-		if ( empty( $_POST ) || ! isset( $_POST['lid'] ) ) {
+		if ( empty( $_POST ) || ! isset( $_POST[ 'lid' ] ) ) {
 			return;
 		}
 
 		// Make sure the entry, view, and form IDs are all correct
 		$valid = $this->verify_nonce();
 
-		if ( !$valid ) {
+		if ( ! $valid ) {
 			gravityview()->log->error( 'Nonce validation failed.' );
 			return;
 		}
 
-		if ( $this->entry['id'] !== $_POST['lid'] ) {
+		if ( $this->entry[ 'id' ] !== $_POST[ 'lid' ] ) {
 			gravityview()->log->error( 'Entry ID did not match posted entry ID.' );
 			return;
 		}
@@ -309,7 +309,7 @@ 
 
 		$this->validate();
 
-		if( $this->is_valid ) {
+		if ( $this->is_valid ) {
 
 			gravityview()->log->debug( 'Submission is valid.' );
 
@@ -321,22 +321,22 @@ 
 			/**
 			 * @hack to avoid the capability validation of the method save_lead for GF 1.9+
 			 */
-			unset( $_GET['page'] );
+			unset( $_GET[ 'page' ] );
 
-			$date_created = $this->entry['date_created'];
+			$date_created = $this->entry[ 'date_created' ];
 
 			/**
 			 * @hack to force Gravity Forms to use $read_value_from_post in GFFormsModel::save_lead()
 			 * @since 1.17.2
 			 */
-			unset( $this->entry['date_created'] );
+			unset( $this->entry[ 'date_created' ] );
 
 			GFFormsModel::save_lead( $form, $this->entry );
 
 	        // Delete the values for hidden inputs
 	        $this->unset_hidden_field_values();
 			
-			$this->entry['date_created'] = $date_created;
+			$this->entry[ 'date_created' ] = $date_created;
 
 			// Process calculation fields
 			$this->update_calculation_fields();
@@ -358,7 +358,7 @@ 
 			 * @param GravityView_Edit_Entry_Render $this This object
 			 * @param GravityView_View_Data $gv_data The View data
 			 */
-			do_action( 'gravityview/edit_entry/after_update', $this->form, $this->entry['id'], $this, $gv_data );
+			do_action( 'gravityview/edit_entry/after_update', $this->form, $this->entry[ 'id' ], $this, $gv_data );
 
 		} else {
 			gravityview()->log->error( 'Submission is NOT valid.', array( 'entry' => $this->entry ) );
@@ -386,16 +386,16 @@ 
 		 */
 		$unset_hidden_field_values = apply_filters( 'gravityview/edit_entry/unset_hidden_field_values', true, $this );
 
-		if( ! $unset_hidden_field_values ) {
+		if ( ! $unset_hidden_field_values ) {
 			return;
 		}
 
 		if ( version_compare( GravityView_GFFormsModel::get_database_version(), '2.3-dev-1', '>=' ) && method_exists( 'GFFormsModel', 'get_entry_meta_table_name' ) ) {
 			$entry_meta_table = GFFormsModel::get_entry_meta_table_name();
-			$current_fields = $wpdb->get_results( $wpdb->prepare( "SELECT meta_key, meta_value FROM $entry_meta_table WHERE entry_id=%d", $this->entry['id'] ) );
+			$current_fields = $wpdb->get_results( $wpdb->prepare( "SELECT meta_key, meta_value FROM $entry_meta_table WHERE entry_id=%d", $this->entry[ 'id' ] ) );
 		} else {
 			$lead_detail_table = GFFormsModel::get_lead_details_table_name();
-			$current_fields = $wpdb->get_results( $wpdb->prepare( "SELECT id, field_number FROM $lead_detail_table WHERE lead_id=%d", $this->entry['id'] ) );
+			$current_fields = $wpdb->get_results( $wpdb->prepare( "SELECT id, field_number FROM $lead_detail_table WHERE lead_id=%d", $this->entry[ 'id' ] ) );
 		}
 
 	    foreach ( $this->entry as $input_id => $field_value ) {
@@ -476,7 +476,7 @@ 
 		}
 
 		/** No file is being uploaded. */
-		if ( empty( $_FILES[ $input_name ]['name'] ) ) {
+		if ( empty( $_FILES[ $input_name ][ 'name' ] ) ) {
 			/** So return the original upload */
 			return $entry[ $input_id ];
 		}
@@ -494,11 +494,11 @@ 
 	 * @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;
 	}
@@ -513,22 +513,22 @@ 
 		$form = $this->form;
 
 	    /** @var GF_Field $field */
-		foreach( $form['fields'] as $k => &$field ) {
+		foreach ( $form[ 'fields' ] as $k => &$field ) {
 
 			/**
 			 * Remove the fields with calculation formulas before save to avoid conflicts with GF logic
 			 * @since 1.16.3
 			 * @var GF_Field $field
 			 */
-			if( $field->has_calculation() ) {
-				unset( $form['fields'][ $k ] );
+			if ( $field->has_calculation() ) {
+				unset( $form[ 'fields' ][ $k ] );
 			}
 
 			$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' ];
 				}
 			}
 		}
@@ -542,30 +542,30 @@ 
 		$update = false;
 
 		// get the most up to date entry values
-		$entry = GFAPI::get_entry( $this->entry['id'] );
+		$entry = GFAPI::get_entry( $this->entry[ 'id' ] );
 
-		if( !empty( $this->fields_with_calculation ) ) {
+		if ( ! empty( $this->fields_with_calculation ) ) {
 			$update = true;
 			foreach ( $this->fields_with_calculation as $calc_field ) {
 				$inputs = $calc_field->get_entry_inputs();
 				if ( is_array( $inputs ) ) {
 				    foreach ( $inputs as $input ) {
-				        $input_name = 'input_' . str_replace( '.', '_', $input['id'] );
-				        $entry[ strval( $input['id'] ) ] = RGFormsModel::prepare_value( $form, $calc_field, '', $input_name, $entry['id'], $entry );
+				        $input_name = 'input_' . str_replace( '.', '_', $input[ 'id' ] );
+				        $entry[ strval( $input[ 'id' ] ) ] = RGFormsModel::prepare_value( $form, $calc_field, '', $input_name, $entry[ 'id' ], $entry );
 				    }
 				} else {
-				    $input_name = 'input_' . str_replace( '.', '_', $calc_field->id);
-				    $entry[ strval( $calc_field->id ) ] = RGFormsModel::prepare_value( $form, $calc_field, '', $input_name, $entry['id'], $entry );
+				    $input_name = 'input_' . str_replace( '.', '_', $calc_field->id );
+				    $entry[ strval( $calc_field->id ) ] = RGFormsModel::prepare_value( $form, $calc_field, '', $input_name, $entry[ 'id' ], $entry );
 				}
 			}
 
 		}
 
-		if( $update ) {
+		if ( $update ) {
 
 			$return_entry = GFAPI::update_entry( $entry );
 
-			if( is_wp_error( $return_entry ) ) {
+			if ( is_wp_error( $return_entry ) ) {
 				gravityview()->log->error( 'Updating the entry calculation fields failed', array( 'data' => $return_entry ) );
 			} else {
 				gravityview()->log->debug( 'Updating the entry calculation fields succeeded' );
@@ -596,19 +596,19 @@ 
 
 		$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, $entry['id'] );
+			$value = RGFormsModel::prepare_value( $form, $field, $value, $input_name, $entry[ 'id' ] );
 
 			$ary = ! empty( $value ) ? explode( '|:|', $value ) : array();
 	        $ary = stripslashes_deep( $ary );
 			$img_url = \GV\Utils::get( $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,
@@ -617,7 +617,7 @@ 
 
 			//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;
 			}
 
 			/**
@@ -675,15 +675,15 @@ 
 	 */
 	private function maybe_update_post_fields( $form ) {
 
-		if( empty( $this->entry['post_id'] ) ) {
+		if ( empty( $this->entry[ 'post_id' ] ) ) {
 	        gravityview()->log->debug( 'This entry has no post fields. Continuing...' );
 			return;
 		}
 
-		$post_id = $this->entry['post_id'];
+		$post_id = $this->entry[ 'post_id' ];
 
 		// Security check
-		if( false === GVCommon::has_cap( 'edit_post', $post_id ) ) {
+		if ( false === GVCommon::has_cap( 'edit_post', $post_id ) ) {
 			gravityview()->log->error( 'The current user does not have the ability to edit Post #{post_id}', array( 'post_id' => $post_id ) );
 			return;
 		}
@@ -696,25 +696,25 @@ 
 
 			$field = RGFormsModel::get_field( $form, $field_id );
 
-			if( ! $field ) {
+			if ( ! $field ) {
 				continue;
 			}
 
-			if( GFCommon::is_post_field( $field ) && 'post_category' !== $field->type ) {
+			if ( GFCommon::is_post_field( $field ) && 'post_category' !== $field->type ) {
 
 				// Get the value of the field, including $_POSTed value
 				$value = RGFormsModel::get_field_value( $field );
 
 				// Use temporary entry variable, to make values available to fill_post_template() and update_post_image()
 				$entry_tmp = $this->entry;
-				$entry_tmp["{$field_id}"] = $value;
+				$entry_tmp[ "{$field_id}" ] = $value;
 
-				switch( $field->type ) {
+				switch ( $field->type ) {
 
 				    case 'post_title':
 				        $post_title = $value;
 				        if ( \GV\Utils::get( $form, 'postTitleTemplateEnabled' ) ) {
-				            $post_title = $this->fill_post_template( $form['postTitleTemplate'], $form, $entry_tmp );
+				            $post_title = $this->fill_post_template( $form[ 'postTitleTemplate' ], $form, $entry_tmp );
 				        }
 				        $updated_post->post_title = $post_title;
 				        $updated_post->post_name  = $post_title;
@@ -724,7 +724,7 @@ 
 				    case 'post_content':
 				        $post_content = $value;
 				        if ( \GV\Utils::get( $form, 'postContentTemplateEnabled' ) ) {
-				            $post_content = $this->fill_post_template( $form['postContentTemplate'], $form, $entry_tmp, true );
+				            $post_content = $this->fill_post_template( $form[ 'postContentTemplate' ], $form, $entry_tmp, true );
 				        }
 				        $updated_post->post_content = $post_content;
 				        unset( $post_content );
@@ -742,7 +742,7 @@ 
 							$value = $value[ $field_id ];
 						}
 
-				        if( ! empty( $field->customFieldTemplateEnabled ) ) {
+				        if ( ! empty( $field->customFieldTemplateEnabled ) ) {
 				            $value = $this->fill_post_template( $field->customFieldTemplate, $form, $entry_tmp, true );
 				        }
 
@@ -760,7 +760,7 @@ 
 				}
 
 				// update entry after
-				$this->entry["{$field_id}"] = $value;
+				$this->entry[ "{$field_id}" ] = $value;
 
 				$update_entry = true;
 
@@ -769,11 +769,11 @@ 
 
 		}
 
-		if( $update_entry ) {
+		if ( $update_entry ) {
 
 			$return_entry = GFAPI::update_entry( $this->entry );
 
-			if( is_wp_error( $return_entry ) ) {
+			if ( is_wp_error( $return_entry ) ) {
 				gravityview()->log->error( 'Updating the entry post fields failed', array( 'data' => array( '$this->entry' => $this->entry, '$return_entry' => $return_entry ) ) );
 			} else {
 				gravityview()->log->debug( 'Updating the entry post fields for post #{post_id} succeeded', array( 'post_id' => $post_id ) );
@@ -783,7 +783,7 @@ 
 
 		$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' );
 			gravityview()->log->error( 'Updating the post content failed', array( 'data' => compact( 'updated_post', 'return_post' ) ) );
 		} else {
@@ -805,7 +805,7 @@ 
 		$input_type = RGFormsModel::get_input_type( $field );
 
 	    // Only certain custom field types are supported
-	    switch( $input_type ) {
+	    switch ( $input_type ) {
 		    case 'fileupload':
 		    case 'list':
 		    case 'multiselect':
@@ -842,7 +842,7 @@ 
 		$output = GFCommon::replace_variables( $output, $form, $entry, false, false, false );
 
 		// replace conditional shortcodes
-		if( $do_shortcode ) {
+		if ( $do_shortcode ) {
 			$output = do_shortcode( $output );
 		}
 
@@ -861,19 +861,19 @@ 
 	 */
 	private function after_update() {
 
-		do_action( 'gform_after_update_entry', $this->form, $this->entry['id'], self::$original_entry );
-		do_action( "gform_after_update_entry_{$this->form['id']}", $this->form, $this->entry['id'], self::$original_entry );
+		do_action( 'gform_after_update_entry', $this->form, $this->entry[ 'id' ], self::$original_entry );
+		do_action( "gform_after_update_entry_{$this->form[ 'id' ]}", $this->form, $this->entry[ 'id' ], self::$original_entry );
 
 		// 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 );
 
 		if ( version_compare( GFFormsModel::get_database_version(), '2.3-dev-1', '<' ) ) {
 			// 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 );
 			}
 		}
 
@@ -892,7 +892,7 @@ 
 
 		<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
@@ -908,7 +908,7 @@ 
 				     * @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>
@@ -958,16 +958,16 @@ 
 
 			$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)
@@ -977,7 +977,7 @@ 
 				 * @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 );
 			}
@@ -1001,21 +1001,21 @@ 
 		 */
 		do_action( 'gravityview/edit-entry/render/before', $this );
 
-		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: Verify multiple-page forms
 
 		ob_start(); // Prevent PHP warnings possibly caused by prefilling list fields for conditional logic
 
-		$html = GFFormDisplay::get_form( $this->form['id'], false, false, true, $this->entry );
+		$html = GFFormDisplay::get_form( $this->form[ 'id' ], false, false, true, $this->entry );
 
 		ob_get_clean();
 
@@ -1041,7 +1041,7 @@ 
 	 * @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 );
 	}
 
 
@@ -1061,10 +1061,10 @@ 
 	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 );
@@ -1072,8 +1072,8 @@ 
 		$form = $this->prefill_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;
@@ -1094,29 +1094,29 @@ 
 	 */
 	public 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 ) );
 			}
 		}
 
@@ -1141,8 +1141,8 @@ 
 
 		// 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' ) ) )
 			&& ! GFCommon::is_product_field( $field->type )
 			|| ! empty( $field_content )
@@ -1162,7 +1162,7 @@ 
 	    $return = null;
 
 		/** @var GravityView_Field $gv_field */
-		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 );
@@ -1171,7 +1171,7 @@ 
 	    // If there was output, it's an error
 	    $warnings = ob_get_clean();
 
-	    if( !empty( $warnings ) ) {
+	    if ( ! empty( $warnings ) ) {
 		    gravityview()->log->error( '{warning}', array( 'warning' => $warnings, 'data' => $field_value ) );
 	    }
 
@@ -1196,7 +1196,7 @@ 
 		$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();
 
@@ -1205,10 +1205,10 @@ 
 
 			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;
 				}
 
@@ -1216,7 +1216,7 @@ 
 
 			$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 {
 
@@ -1227,13 +1227,13 @@ 
 
 			// 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 = isset( $this->entry[ $id ] ) && ! gv_empty( $this->entry[ $id ], false, false ) && ! ( $override_saved_value && !gv_empty( $pre_value, false, false ) ) ? $this->entry[ $id ] : $pre_value;
+			$field_value = isset( $this->entry[ $id ] ) && ! 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 );
 			}
@@ -1261,7 +1261,7 @@ 
 	     * @param GF_Field $field Gravity Forms field object
 	     * @param GravityView_Edit_Entry_Render $this Current object
 	     */
-	    $field_value = apply_filters( 'gravityview/edit_entry/field_value_' . $field->type , $field_value, $field, $this );
+	    $field_value = apply_filters( 'gravityview/edit_entry/field_value_' . $field->type, $field_value, $field, $this );
 
 		return $field_value;
 	}
@@ -1278,12 +1278,12 @@ 
 	 */
 	public 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.
@@ -1291,7 +1291,7 @@ 
 	            $field->{$key} = isset( $field->{$key} ) ? $field->{$key} : NULL;
 			}
 
-			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.
@@ -1305,26 +1305,26 @@ 
 				    // 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' => '' );
 
 				    }
 
@@ -1332,10 +1332,10 @@ 
 
 				        // 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 {
@@ -1353,8 +1353,8 @@ 
 
 				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;
 			}
@@ -1391,7 +1391,7 @@ 
 		 * 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;
@@ -1399,14 +1399,14 @@ 
 
 		// 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 );
 	}
 
 
@@ -1429,7 +1429,7 @@ 
 
 		$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 );
@@ -1442,35 +1442,35 @@ 
 				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( \GV\Utils::get( $field, 'maxFiles') && \GV\Utils::get( $field, 'multipleFiles') ) {
+				    if ( \GV\Utils::get( $field, 'maxFiles' ) && \GV\Utils::get( $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;
 				        }
 
 				    }
@@ -1481,7 +1481,7 @@ 
 			}
 
 			// This field has failed validation.
-			if( !empty( $field->failed_validation ) ) {
+			if ( ! empty( $field->failed_validation ) ) {
 
 				gravityview()->log->debug( 'GravityView_Edit_Entry[custom_validation] Field is invalid.', array( 'data' => array( 'field' => $field, 'value' => $value ) ) );
 
@@ -1499,19 +1499,19 @@ 
 				}
 
 				// 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;
 
@@ -1524,7 +1524,7 @@ 
 				}
 
 				// 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;
@@ -1536,12 +1536,12 @@ 
 
 		}
 
-		$validation_results['is_valid'] = $gv_valid;
+		$validation_results[ 'is_valid' ] = $gv_valid;
 
 		gravityview()->log->debug( 'GravityView_Edit_Entry[custom_validation] Validation results.', array( 'data' => $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;
 	}
@@ -1554,7 +1554,7 @@ 
 	 */
 	public 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() );
 		}
@@ -1586,10 +1586,10 @@ 
 		}
 
 		// 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;
 
 		// 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 );
@@ -1621,7 +1621,7 @@ 
 	 */
 	private function filter_fields( $fields, $configured_fields ) {
 
-		if( empty( $fields ) || !is_array( $fields ) ) {
+		if ( empty( $fields ) || ! is_array( $fields ) ) {
 			return $fields;
 		}
 
@@ -1634,18 +1634,18 @@ 
 
 			// Remove the fields that have calculation properties and keep them to be used later
 			// @since 1.16.2
-			if( $field->has_calculation() ) {
-				$this->fields_with_calculation[] = $field;
+			if ( $field->has_calculation() ) {
+				$this->fields_with_calculation[ ] = $field;
 				// don't remove the calculation fields on form render.
 			}
 
-			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;
 		}
 
@@ -1654,8 +1654,8 @@ 
 
 	        /** @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;
 				}
 
@@ -1678,14 +1678,14 @@ 
 
 		$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' ] );
 		}
 
 		/**
@@ -1723,16 +1723,16 @@ 
 	     */
 	    $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;
 		}
 
@@ -1756,22 +1756,22 @@ 
 	 */
 	function prefill_conditional_logic( $form ) {
 
-		if( ! GFFormDisplay::has_conditional_logic( $form ) ) {
+		if ( ! GFFormDisplay::has_conditional_logic( $form ) ) {
 			return $form;
 		}
 
 		// Have Conditional Logic pre-fill fields as if the data were default values
 		/** @var GF_Field $field */
-		foreach ( $form['fields'] as &$field ) {
+		foreach ( $form[ 'fields' ] as &$field ) {
 
-			if( 'checkbox' === $field->type ) {
+			if ( 'checkbox' === $field->type ) {
 				foreach ( $field->get_entry_inputs() as $key => $input ) {
-				    $input_id = $input['id'];
+				    $input_id = $input[ 'id' ];
 				    $choice = $field->choices[ $key ];
 				    $value = \GV\Utils::get( $this->entry, $input_id );
 				    $match = RGFormsModel::choice_value_match( $field, $choice, $value );
-				    if( $match ) {
-				        $field->choices[ $key ]['isSelected'] = true;
+				    if ( $match ) {
+				        $field->choices[ $key ][ 'isSelected' ] = true;
 				    }
 				}
 			} else {
@@ -1779,15 +1779,15 @@ 
 				// We need to run through each field to set the default values
 				foreach ( $this->entry as $field_id => $field_value ) {
 
-				    if( floatval( $field_id ) === floatval( $field->id ) ) {
+				    if ( floatval( $field_id ) === floatval( $field->id ) ) {
 
-				        if( 'list' === $field->type ) {
+				        if ( 'list' === $field->type ) {
 				            $list_rows = maybe_unserialize( $field_value );
 
 				            $list_field_value = array();
-				            foreach ( (array) $list_rows as $row ) {
-				                foreach ( (array) $row as $column ) {
-				                    $list_field_value[] = $column;
+				            foreach ( (array)$list_rows as $row ) {
+				                foreach ( (array)$row as $column ) {
+				                    $list_field_value[ ] = $column;
 				                }
 				            }
 
@@ -1822,16 +1822,16 @@ 
 		 */
 		$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;
 
@@ -1848,7 +1848,7 @@ 
 	 */
 	public function manage_conditional_logic( $has_conditional_logic, $form ) {
 
-		if( ! $this->is_edit_entry() ) {
+		if ( ! $this->is_edit_entry() ) {
 			return $has_conditional_logic;
 		}
 
@@ -1880,44 +1880,44 @@ 
 		 *  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 );
 
@@ -1925,10 +1925,10 @@ 
 	         * @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' );
 		}
 
 		gravityview()->log->error( '{error}', array( 'error' => $error ) );
@@ -1948,17 +1948,17 @@ 
 
 		$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' );
 		}
 
 		gravityview()->log->error( '{error}', array( 'error' => $error ) );
@@ -1979,14 +1979,14 @@ 
 	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( $field_cap ) {
-			return GVCommon::has_cap( $field['allow_edit_cap'] );
+		if ( $field_cap ) {
+			return GVCommon::has_cap( $field[ 'allow_edit_cap' ] );
 		}
 
 		return false;
@@ -2000,17 +2000,17 @@ 
 	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-extension.php

Spacing +1 added lines, -1 removed lines

@@ -14,7 +14,7 @@
  */
 abstract class GravityView_Extension extends \GV\Extension {
 	public function __construct() {
-		if( ! in_array( $this->_author, array( 'GravityView', 'Katz Web Services, Inc.', true ) ) ) {
+		if ( ! in_array( $this->_author, array( 'GravityView', 'Katz Web Services, Inc.', true ) ) ) {
 			gravityview()->log->warning( '\GravityView_Extension is deprecated. Inherit from \GV\Extension instead', array( 'data' => $this ) );
 		}
 		parent::__construct();

includes/class-admin-installer.php

Indentation +83 added lines, -83 removed lines

@@ -95,7 +95,7 @@ 
 	 */
 	public function add_admin_menu() {
 
-	    $menu_text = _x( 'Extensions', 'Extensions are WordPress plugins that add functionality to GravityView and Gravity Forms', 'gravityview' );
+		$menu_text = _x( 'Extensions', 'Extensions are WordPress plugins that add functionality to GravityView and Gravity Forms', 'gravityview' );
 
 		$menu_text = sprintf( '<span title="%s">%s</span>', esc_attr__( 'Plugins that extend GravityView and Gravity Forms functionality.', 'gravityview' ), $menu_text );
 
@@ -110,8 +110,8 @@ 
 	}
 
 	/**
-     * When on the Installer page, show a different notice than on the Settings page
-     *
+	 * When on the Installer page, show a different notice than on the Settings page
+	 *
 	 * @param array $notice
 	 *
 	 * @return string License notice
@@ -119,10 +119,10 @@ 
 	public function maybe_modify_license_notice( $notice = '' ) {
 
 		if ( ! gravityview()->request->is_admin( '', 'downloads' ) ) {
-            return $notice;
-        }
+			return $notice;
+		}
 
-        return esc_html__( 'Your license %s. Do you want access to these plugins? %sActivate your license%s or %sget a license here%s.', 'gravityview' );
+		return esc_html__( 'Your license %s. Do you want access to these plugins? %sActivate your license%s or %sget a license here%s.', 'gravityview' );
 	}
 
 	/**
@@ -160,43 +160,43 @@ 
 	 * Get downloads data from transient or from API; save transient after getting data from API
 	 *
 	 * @return WP_Error|array If error, returns WP_Error. If not valid JSON, empty array. Otherwise, this structure: {
-     *   @type array  $info {
-     *       @type string $id int 17
-     *       @type string $slug Extension slug
-     *       @type string $title Extension title
-     *       @type string $create_date in '2018-07-19 20:03:10' format
-     *       @type string $modified_date
-     *       @type string $status
-     *       @type string $link URL to public plugin page
-     *       @type string $content
-     *       @type string $excerpt
-     *       @type string $thumbnail URL to thumbnail
-     *       @type array  $category Taxonomy details for the plugin's category {
-     *         @type int $term_id => int 30
-     *         @type string $name => string 'Plugins' (length=7)
-     *         @type string $slug => string 'plugins' (length=7)
-     *         @type int $term_group => int 0
-     *         @type int $term_taxonomy_id => int 30
-     *         @type string $taxonomy => string 'download_category' (length=17)
-     *         @type string $description => string '' (length=0)
-     *         @type int $parent => int 0
-     *         @type int $count => int 4
-     *         @type string $filter => string 'raw' (length=3)
-     *       }
-     *       @type array $tags {see $category above}
-     *       @type string $textdomain string 'gravityview' (length=11)
-     *   }
-     *   @type array $pricing array of `price_name_slugs` => '00.00' values, if price options exist
-     *   @type array $licensing {
-     *       @type bool   $enabled Is licensing enabled for the extension
-     *       @type string $version Version number
-     *       @type string $exp_unit Expiration unit ('years')
-     *       @type string $exp_length Expiration length ('1')
-     *   }
-     *   @type array $files Array of files. Empty if user has no access to the file. {
-     *       @type string $file string URL of the file download
-     *   }
-     * }
+	 *   @type array  $info {
+	 *       @type string $id int 17
+	 *       @type string $slug Extension slug
+	 *       @type string $title Extension title
+	 *       @type string $create_date in '2018-07-19 20:03:10' format
+	 *       @type string $modified_date
+	 *       @type string $status
+	 *       @type string $link URL to public plugin page
+	 *       @type string $content
+	 *       @type string $excerpt
+	 *       @type string $thumbnail URL to thumbnail
+	 *       @type array  $category Taxonomy details for the plugin's category {
+	 *         @type int $term_id => int 30
+	 *         @type string $name => string 'Plugins' (length=7)
+	 *         @type string $slug => string 'plugins' (length=7)
+	 *         @type int $term_group => int 0
+	 *         @type int $term_taxonomy_id => int 30
+	 *         @type string $taxonomy => string 'download_category' (length=17)
+	 *         @type string $description => string '' (length=0)
+	 *         @type int $parent => int 0
+	 *         @type int $count => int 4
+	 *         @type string $filter => string 'raw' (length=3)
+	 *       }
+	 *       @type array $tags {see $category above}
+	 *       @type string $textdomain string 'gravityview' (length=11)
+	 *   }
+	 *   @type array $pricing array of `price_name_slugs` => '00.00' values, if price options exist
+	 *   @type array $licensing {
+	 *       @type bool   $enabled Is licensing enabled for the extension
+	 *       @type string $version Version number
+	 *       @type string $exp_unit Expiration unit ('years')
+	 *       @type string $exp_length Expiration length ('1')
+	 *   }
+	 *   @type array $files Array of files. Empty if user has no access to the file. {
+	 *       @type string $file string URL of the file download
+	 *   }
+	 * }
 	 */
 	public function get_downloads_data() {
 
@@ -224,7 +224,7 @@ 
 		) );
 
 		if ( is_wp_error( $response ) ) {
-		    gravityview()->log->error( "Extension data response is an error", array( 'data' => $response ) );
+			gravityview()->log->error( "Extension data response is an error", array( 'data' => $response ) );
 			return $response;
 		}
 
@@ -277,10 +277,10 @@ 
                 <div class="gv-admin-installer-notice notice inline error">
                     <h3><?php esc_html_e( 'Extensions and plugins data cannot be loaded at the moment. Please try again later.', 'gravityview' ); ?></h3>
                     <?php
-                    if ( is_wp_error( $downloads_data ) ) {
-	                    echo wpautop( '<pre>' . esc_html( $downloads_data->get_error_message() ) . '</pre>' );
-                    }
-                    ?>
+					if ( is_wp_error( $downloads_data ) ) {
+						echo wpautop( '<pre>' . esc_html( $downloads_data->get_error_message() ) . '</pre>' );
+					}
+					?>
                 </div>
             </div>
 			<?php
@@ -336,9 +336,9 @@ 
 	protected function render_download( $download, $wp_plugins ) {
 
 
-        $details = $this->get_download_display_details( $download, $wp_plugins );
+		$details = $this->get_download_display_details( $download, $wp_plugins );
 
-        $download_info = $details['download_info'];
+		$download_info = $details['download_info'];
 
 		?>
         <div class="item <?php echo esc_attr( $details['item_class'] ); ?>">
@@ -360,43 +360,43 @@ 
 
                 <div class="addon-excerpt"><?php
 
-                    $excerpt = \GV\Utils::get( $download_info, 'installer_excerpt', $download_info['excerpt'] );
+					$excerpt = \GV\Utils::get( $download_info, 'installer_excerpt', $download_info['excerpt'] );
 
-                    // Allow some pure HTML tags, but remove everything else from the excerpt.
-                    $tags = array( '<strong>', '</strong>', '<em>', '</em>', '<code>', '</code>' );
-                    $replacements = array( '[b]', '[/b]', '[i]', '[/i]', '[code]', '[/code]' );
+					// Allow some pure HTML tags, but remove everything else from the excerpt.
+					$tags = array( '<strong>', '</strong>', '<em>', '</em>', '<code>', '</code>' );
+					$replacements = array( '[b]', '[/b]', '[i]', '[/i]', '[code]', '[/code]' );
 
-                    $excerpt = str_replace( $tags, $replacements, $excerpt );
-                    $excerpt = esc_html( strip_tags( $excerpt ) );
+					$excerpt = str_replace( $tags, $replacements, $excerpt );
+					$excerpt = esc_html( strip_tags( $excerpt ) );
 					$excerpt = str_replace( $replacements, $tags, $excerpt );
 
 					echo wpautop( $excerpt );
-                ?></div>
+				?></div>
             </div>
         </div>
 		<?php
 	}
 
 	/**
-     * Generates details array for the download to keep the render_download() method a bit tidier
-     *
+	 * Generates details array for the download to keep the render_download() method a bit tidier
+	 *
 	 * @param array $download Single download, as returned by {@see get_downloads_data}
 	 * @param array $wp_plugins All active plugins, as returned by {@see get_plugins()}
 	 *
 	 * @return array {
-     *   @type array $download_info
-     *   @type string $plugin_path
-     *   @type string $status License status returned by Easy Digital Downloads ("active", "inactive", "expired", "revoked", etc)
-     *   @type string $status_label
-     *   @type string $button_title Title attribute to show when hovering over the download's button
-     *   @type string $button_class CSS class to use for the button
-     *   @type string $button_label Text to use for the download's anchor link
-     *   @type string $href URL for the download's button
-     *   @type bool   $spinner Whether to show the spinner icon
-     *   @type string $item_class CSS class for the download container
-     *   @type string $required_license The name of the required license for the download ("All Access" or "Core + Extensions")
-     *   @type bool   $is_active Is the current GravityView license (as entered in Settings) active?
-     * }
+	 *   @type array $download_info
+	 *   @type string $plugin_path
+	 *   @type string $status License status returned by Easy Digital Downloads ("active", "inactive", "expired", "revoked", etc)
+	 *   @type string $status_label
+	 *   @type string $button_title Title attribute to show when hovering over the download's button
+	 *   @type string $button_class CSS class to use for the button
+	 *   @type string $button_label Text to use for the download's anchor link
+	 *   @type string $href URL for the download's button
+	 *   @type bool   $spinner Whether to show the spinner icon
+	 *   @type string $item_class CSS class for the download container
+	 *   @type string $required_license The name of the required license for the download ("All Access" or "Core + Extensions")
+	 *   @type bool   $is_active Is the current GravityView license (as entered in Settings) active?
+	 * }
 	 */
 	private function get_download_display_details( $download, $wp_plugins ) {
 
@@ -487,18 +487,18 @@ 
 		}
 
 		return compact( 'download_info','plugin_path', 'status', 'status_label', 'button_title', 'button_class', 'button_label', 'href', 'spinner', 'item_class', 'required_license', 'is_active' );
-    }
+	}
 
 	/**
-     * Returns the base price for an extension
-     *
+	 * Returns the base price for an extension
+	 *
 	 * @param array $download
 	 *
 	 * @return float Base price for an extension. If not for sale separately, returns 0
 	 */
 	private function get_download_base_price( $download ) {
 
-	    $base_price = \GV\Utils::get( $download, 'pricing/amount', 0 );
+		$base_price = \GV\Utils::get( $download, 'pricing/amount', 0 );
 		$base_price = \GFCommon::to_number( $base_price );
 
 		unset( $download['pricing']['amount'] );
@@ -509,7 +509,7 @@ 
 		}
 
 		return floatval( $base_price );
-    }
+	}
 
 	/**
 	 * Handle AJAX request to activate extension
@@ -527,8 +527,8 @@ 
 
 		if ( is_wp_error( $result ) || ! is_plugin_active( $data['path'] ) ) {
 			wp_send_json_error( array(
-                'error' => sprintf( __( 'Plugin activation failed: %s', 'gravityview' ), $result->get_error_message() )
-            ) );
+				'error' => sprintf( __( 'Plugin activation failed: %s', 'gravityview' ), $result->get_error_message() )
+			) );
 		}
 
 		wp_send_json_success();
@@ -549,10 +549,10 @@ 
 		deactivate_plugins( $data['path'] );
 
 		if( is_plugin_active( $data['path'] ) ) {
-            wp_send_json_error( array(
-                'error' => sprintf( __( 'Plugin deactivation failed.', 'gravityview' ) )
-            ) );
-        }
+			wp_send_json_error( array(
+				'error' => sprintf( __( 'Plugin deactivation failed.', 'gravityview' ) )
+			) );
+		}
 
 		wp_send_json_success();
 	}

Spacing +46 added lines, -46 removed lines

@@ -53,7 +53,7 @@ 
 	 */
 	public function register_noconflict( $items ) {
 
-		$items[] = 'gravityview-admin-installer';
+		$items[ ] = 'gravityview-admin-installer';
 
 		return $items;
 	}
@@ -70,17 +70,17 @@ 
 			return;
 		}
 
-		add_filter( 'plugins_api', function ( $data, $action, $args ) use ( $downloads_data ) {
+		add_filter( 'plugins_api', function( $data, $action, $args ) use ( $downloads_data ) {
 			foreach ( $downloads_data as $extension ) {
-				if ( empty( $extension['info'] ) || empty( $args->slug ) || $args->slug !== $extension['info']['slug'] ) {
+				if ( empty( $extension[ 'info' ] ) || empty( $args->slug ) || $args->slug !== $extension[ 'info' ][ 'slug' ] ) {
 					continue;
 				}
 
-				return (object) array(
-					'slug'          => $extension['info']['slug'],
-					'name'          => $extension['info']['title'],
-					'version'       => $extension['licensing']['version'],
-					'download_link' => $extension['files'][0]['file'],
+				return (object)array(
+					'slug'          => $extension[ 'info' ][ 'slug' ],
+					'name'          => $extension[ 'info' ][ 'title' ],
+					'version'       => $extension[ 'licensing' ][ 'version' ],
+					'download_link' => $extension[ 'files' ][ 0 ][ 'file' ],
 				);
 			}
 
@@ -142,13 +142,13 @@ 
 
 		foreach ( $all_plugins as $path => $plugin ) {
 
-			if ( empty( $plugin['TextDomain'] ) ) {
+			if ( empty( $plugin[ 'TextDomain' ] ) ) {
 				continue;
 			}
 
-			$wp_plugins[ $plugin['TextDomain'] ] = array(
+			$wp_plugins[ $plugin[ 'TextDomain' ] ] = array(
 				'path'      => $path,
-				'version'   => $plugin['Version'],
+				'version'   => $plugin[ 'Version' ],
 				'activated' => is_plugin_active( $path )
 			);
 		}
@@ -230,13 +230,13 @@ 
 
 		$downloads_data = json_decode( wp_remote_retrieve_body( $response ), true );
 
-		if ( empty( $downloads_data['products'] ) ) {
+		if ( empty( $downloads_data[ 'products' ] ) ) {
 			return array();
 		}
 
-		$this->set_downloads_data( $downloads_data['products'] );
+		$this->set_downloads_data( $downloads_data[ 'products' ] );
 
-		return $downloads_data['products'];
+		return $downloads_data[ 'products' ];
 	}
 
 	/**
@@ -309,7 +309,7 @@ 
 
 				foreach ( $downloads_data as $extension ) {
 
-					if ( empty( $extension['info'] ) ) {
+					if ( empty( $extension[ 'info' ] ) ) {
 						continue;
 					}
 
@@ -338,29 +338,29 @@ 
 
         $details = $this->get_download_display_details( $download, $wp_plugins );
 
-        $download_info = $details['download_info'];
+        $download_info = $details[ 'download_info' ];
 
 		?>
-        <div class="item <?php echo esc_attr( $details['item_class'] ); ?>">
+        <div class="item <?php echo esc_attr( $details[ 'item_class' ] ); ?>">
             <div class="addon-inner">
-                <a href="<?php echo esc_url( $download_info['link'] ); ?>" rel="external noreferrer noopener" title="<?php esc_html_e( 'Visit the plugin page', 'gravityview' ); ?>"><img class="thumbnail" src="<?php echo esc_attr( $download_info['thumbnail'] ); ?>" alt="" /></a>
-                <h3><?php echo esc_html( \GV\Utils::get( $download_info, 'installer_title', $download_info['title'] ) ); ?></h3>
+                <a href="<?php echo esc_url( $download_info[ 'link' ] ); ?>" rel="external noreferrer noopener" title="<?php esc_html_e( 'Visit the plugin page', 'gravityview' ); ?>"><img class="thumbnail" src="<?php echo esc_attr( $download_info[ 'thumbnail' ] ); ?>" alt="" /></a>
+                <h3><?php echo esc_html( \GV\Utils::get( $download_info, 'installer_title', $download_info[ 'title' ] ) ); ?></h3>
                 <div>
-                    <?php if( $details['status_label'] ) { ?>
-                    <div class="status <?php echo esc_attr( $details['status'] ); ?>" title="<?php printf( esc_attr__( 'Plugin status: %s', 'gravityview' ), esc_html( $details['status_label'] ) ); ?>">
-                        <span class="dashicons dashicons-admin-plugins"></span> <span class="status-label"><?php echo esc_html( $details['status_label'] ); ?></span>
+                    <?php if ( $details[ 'status_label' ] ) { ?>
+                    <div class="status <?php echo esc_attr( $details[ 'status' ] ); ?>" title="<?php printf( esc_attr__( 'Plugin status: %s', 'gravityview' ), esc_html( $details[ 'status_label' ] ) ); ?>">
+                        <span class="dashicons dashicons-admin-plugins"></span> <span class="status-label"><?php echo esc_html( $details[ 'status_label' ] ); ?></span>
                     </div>
 			        <?php } ?>
 
-                    <a data-status="<?php echo esc_attr( $details['status'] ); ?>" data-plugin-path="<?php echo esc_attr( $details['plugin_path'] ); ?>" href="<?php echo esc_url( $details['href'] ); ?>" class="button <?php echo esc_attr( $details['button_class'] ); ?>" title="<?php echo esc_attr( $details['button_title'] ); ?>">
-                        <span class="title"><?php echo esc_html( $details['button_label'] ); ?></span>
-                        <?php if( $details['spinner'] ) { ?><span class="spinner"></span><?php } ?>
+                    <a data-status="<?php echo esc_attr( $details[ 'status' ] ); ?>" data-plugin-path="<?php echo esc_attr( $details[ 'plugin_path' ] ); ?>" href="<?php echo esc_url( $details[ 'href' ] ); ?>" class="button <?php echo esc_attr( $details[ 'button_class' ] ); ?>" title="<?php echo esc_attr( $details[ 'button_title' ] ); ?>">
+                        <span class="title"><?php echo esc_html( $details[ 'button_label' ] ); ?></span>
+                        <?php if ( $details[ 'spinner' ] ) { ?><span class="spinner"></span><?php } ?>
                     </a>
                 </div>
 
                 <div class="addon-excerpt"><?php
 
-                    $excerpt = \GV\Utils::get( $download_info, 'installer_excerpt', $download_info['excerpt'] );
+                    $excerpt = \GV\Utils::get( $download_info, 'installer_excerpt', $download_info[ 'excerpt' ] );
 
                     // Allow some pure HTML tags, but remove everything else from the excerpt.
                     $tags = array( '<strong>', '</strong>', '<em>', '</em>', '<code>', '</code>' );
@@ -400,7 +400,7 @@ 
 	 */
 	private function get_download_display_details( $download, $wp_plugins ) {
 
-		$download_info = wp_parse_args( (array) $download['info'], array(
+		$download_info = wp_parse_args( (array)$download[ 'info' ], array(
 			'thumbnail' => '',
 			'title' => '',
 			'textdomain' => '',
@@ -411,9 +411,9 @@ 
 			'installer_excerpt' => null, // May not be defined
 		) );
 
-		$wp_plugin = \GV\Utils::get( $wp_plugins, $download_info['textdomain'], false );
+		$wp_plugin = \GV\Utils::get( $wp_plugins, $download_info[ 'textdomain' ], false );
 
-		$has_access = ! empty( $download['files'] );
+		$has_access = ! empty( $download[ 'files' ] );
 		$spinner = true;
 		$href = $plugin_path = '#';
 		$status = $item_class = $button_title = $button_class = '';
@@ -423,7 +423,7 @@ 
 		$required_license = $galactic_only ? __( 'All Access', 'gravityview' ) : __( 'Core + Extensions', 'gravityview' );
 
 		// The license is not active - no matter what level, this should not work
-		if( ! $is_active  && empty( $base_price ) ) {
+		if ( ! $is_active && empty( $base_price ) ) {
 			$spinner      = false;
 			$button_class = 'disabled disabled-license';
 			$button_label = sprintf( __( 'Active %s License is Required.', 'gravityview' ), $required_license );
@@ -435,7 +435,7 @@ 
 			$status_label = '';
 			$button_label = sprintf( __( 'Purchase Now for %s', 'gravityview' ), '$' . $base_price );
 			$button_class = 'button-primary button-large';
-			$href         = $download_info['link'];
+			$href         = $download_info[ 'link' ];
 			$item_class   = 'featured';
 		}
 
@@ -454,8 +454,8 @@ 
 			$href = add_query_arg(
 				array(
 					'action'   => 'install-plugin',
-					'plugin'   => $download_info['slug'],
-					'_wpnonce' => wp_create_nonce( 'install-plugin_' . $download_info['slug'] ),
+					'plugin'   => $download_info[ 'slug' ],
+					'_wpnonce' => wp_create_nonce( 'install-plugin_' . $download_info[ 'slug' ] ),
 				),
 				self_admin_url( 'update.php' )
 			);
@@ -467,26 +467,26 @@ 
 		}
 
 		// Access and the plugin is installed but not active
-		else if ( false === $wp_plugin['activated'] ) {
+		else if ( false === $wp_plugin[ 'activated' ] ) {
 
 			$status = 'inactive';
 			$status_label = __( 'Inactive', 'gravityview' );
 			$button_label = __( 'Activate', 'gravityview' );
-			$plugin_path = $wp_plugin['path'];
+			$plugin_path = $wp_plugin[ 'path' ];
 
 		}
 
 		// Access and the plugin is installed and active
 		else {
 
-			$plugin_path = $wp_plugin['path'];
+			$plugin_path = $wp_plugin[ 'path' ];
 			$status = 'active';
 			$status_label = __( 'Active', 'gravityview' );
 			$button_label = __( 'Deactivate', 'gravityview' );
 
 		}
 
-		return compact( 'download_info','plugin_path', 'status', 'status_label', 'button_title', 'button_class', 'button_label', 'href', 'spinner', 'item_class', 'required_license', 'is_active' );
+		return compact( 'download_info', 'plugin_path', 'status', 'status_label', 'button_title', 'button_class', 'button_label', 'href', 'spinner', 'item_class', 'required_license', 'is_active' );
     }
 
 	/**
@@ -501,11 +501,11 @@ 
 	    $base_price = \GV\Utils::get( $download, 'pricing/amount', 0 );
 		$base_price = \GFCommon::to_number( $base_price );
 
-		unset( $download['pricing']['amount'] );
+		unset( $download[ 'pricing' ][ 'amount' ] );
 
 		// Price options array, not single price
-		if ( ! $base_price && ! empty( $download['pricing'] ) ) {
-			$base_price = array_shift( $download['pricing'] );
+		if ( ! $base_price && ! empty( $download[ 'pricing' ] ) ) {
+			$base_price = array_shift( $download[ 'pricing' ] );
 		}
 
 		return floatval( $base_price );
@@ -519,13 +519,13 @@ 
 	public function activate_download() {
 		$data = \GV\Utils::_POST( 'data', array() );
 
-		if ( empty( $data['path'] ) ) {
+		if ( empty( $data[ 'path' ] ) ) {
 			return;
 		}
 
-		$result = activate_plugin( $data['path'] );
+		$result = activate_plugin( $data[ 'path' ] );
 
-		if ( is_wp_error( $result ) || ! is_plugin_active( $data['path'] ) ) {
+		if ( is_wp_error( $result ) || ! is_plugin_active( $data[ 'path' ] ) ) {
 			wp_send_json_error( array(
                 'error' => sprintf( __( 'Plugin activation failed: %s', 'gravityview' ), $result->get_error_message() )
             ) );
@@ -542,13 +542,13 @@ 
 	public function deactivate_download() {
 		$data = \GV\Utils::_POST( 'data', array() );
 
-		if ( empty( $data['path'] ) ) {
+		if ( empty( $data[ 'path' ] ) ) {
 			return;
 		}
 
-		deactivate_plugins( $data['path'] );
+		deactivate_plugins( $data[ 'path' ] );
 
-		if( is_plugin_active( $data['path'] ) ) {
+		if ( is_plugin_active( $data[ 'path' ] ) ) {
             wp_send_json_error( array(
                 'error' => sprintf( __( 'Plugin deactivation failed.', 'gravityview' ) )
             ) );