Strategy11 / formidable-forms

deprecated/FrmEDD_SL_Plugin_Updater.php

Spacing +7 added lines, -7 removed lines

@@ -44,7 +44,7 @@ 
 		$this->beta        = ! empty( $this->api_data['beta'] ) ? true : false;
 		$this->cache_key   = md5( serialize( $this->slug . $this->version . $this->api_data['license'] . $this->beta ) );
 
-		$frm_edd_plugin_data[ $this->slug ] = $this->api_data;
+		$frm_edd_plugin_data[$this->slug] = $this->api_data;
 
 		/**
 		 * Fires after the $frm_edd_plugin_data is setup.
@@ -93,7 +93,7 @@ 
 			$_transient_data = new stdClass();
 		}
 
-		if ( ! empty( $_transient_data->response ) && ! empty( $_transient_data->response[ $this->name ] ) && false === $this->wp_override ) {
+		if ( ! empty( $_transient_data->response ) && ! empty( $_transient_data->response[$this->name] ) && false === $this->wp_override ) {
 			return $_transient_data;
 		}
 
@@ -120,12 +120,12 @@ 
 					$version_info->plugin = $this->name;
 				}
 
-				$_transient_data->response[ $this->name ] = $version_info;
+				$_transient_data->response[$this->name] = $version_info;
 
 			}
 
 			$_transient_data->last_checked           = time();
-			$_transient_data->checked[ $this->name ] = $this->version;
+			$_transient_data->checked[$this->name] = $this->version;
 
 		}
 
@@ -189,7 +189,7 @@ 
 		if ( isset( $_data->sections ) && ! is_array( $_data->sections ) ) {
 			$new_sections = array();
 			foreach ( $_data->sections as $key => $value ) {
-				$new_sections[ $key ] = $value;
+				$new_sections[$key] = $value;
 			}
 
 			$_data->sections = $new_sections;
@@ -199,7 +199,7 @@ 
 		if ( isset( $_data->banners ) && ! is_array( $_data->banners ) ) {
 			$new_banners = array();
 			foreach ( $_data->banners as $key => $value ) {
-				$new_banners[ $key ] = $value;
+				$new_banners[$key] = $value;
 			}
 
 			$_data->banners = $new_banners;
@@ -316,7 +316,7 @@ 
 		}
 
 		$slug         = sanitize_text_field( $_REQUEST['slug'] ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
-		$data         = $frm_edd_plugin_data[ $slug ];
+		$data         = $frm_edd_plugin_data[$slug];
 		$beta         = ! empty( $data['beta'] ) ? true : false;
 		$cache_key    = md5( 'edd_plugin_' . sanitize_key( $_REQUEST['plugin'] ) . '_' . $beta . '_version_info' ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
 		$version_info = $this->get_cached_version_info( $cache_key );

Braces +4 added lines, -2 removed lines

@@ -303,11 +303,13 @@
 
 		global $frm_edd_plugin_data;
 
-		if ( empty( $_REQUEST['edd_sl_action'] ) || 'view_plugin_changelog' !== $_REQUEST['edd_sl_action'] ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
+		if ( empty( $_REQUEST['edd_sl_action'] ) || 'view_plugin_changelog' !== $_REQUEST['edd_sl_action'] ) {
+// phpcs:ignore WordPress.Security.NonceVerification.Missing
 			return;
 		}
 
-		if ( empty( $_REQUEST['plugin'] ) || empty( $_REQUEST['slug'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
+		if ( empty( $_REQUEST['plugin'] ) || empty( $_REQUEST['slug'] ) ) {
+// phpcs:ignore WordPress.Security.NonceVerification.Missing
 			return;
 		}
 

classes/views/solutions/_import.php

Spacing +4 added lines, -4 removed lines

@@ -11,7 +11,7 @@ 
 				$info['url'] = $xml;
 			}
 
-			$disabled = isset( $imported[ $info['form'] ] ) ? ' disabled' : '';
+			$disabled = isset( $imported[$info['form']] ) ? ' disabled' : '';
 			$url   = isset( $info['url'] ) ? $info['url'] : '';
 			$value = $importing === 'form' ? $info['form'] : $info['key'];
 			if ( ! isset( $info['img'] ) ) {
@@ -21,7 +21,7 @@ 
 				continue;
 			}
 
-			$hide_views = $importing === 'view' && ( ( $selected && $info['form'] !== $selected ) || isset( $imported[ $info['form'] ] ) );
+			$hide_views = $importing === 'view' && ( ( $selected && $info['form'] !== $selected ) || isset( $imported[$info['form']] ) );
 			?>
 			<div class="frm_radio radio-inline radio frm_image_option<?php echo esc_attr( $importing === 'view' ? ' show_sub_opt show_' . $info['form'] : '' ); ?>" style="<?php echo esc_attr( $hide_views ? 'display:none' : '' ); ?>">
 				<?php if ( $importing === 'form' ) { ?>
@@ -41,7 +41,7 @@ 
 					<?php } ?>
 					/>
 					<div class="frm_image_option_container frm_label_with_image">
-						<?php echo FrmAppHelper::kses( $info['img'], array( 'svg', 'rect', 'path' ) );  // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?>
+						<?php echo FrmAppHelper::kses( $info['img'], array( 'svg', 'rect', 'path' ) ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?>
 						<span class="frm_text_label_for_image">
 							<?php
 							if ( ! empty( $disabled ) ) {
@@ -54,7 +54,7 @@ 
 							}
 
 							if ( $importing === 'form' && $disabled ) {
-								echo FrmAppHelper::kses( FrmFormsHelper::edit_form_link( $imported[ $info['form'] ] ), array( 'a' ) ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
+								echo FrmAppHelper::kses( FrmFormsHelper::edit_form_link( $imported[$info['form']] ), array( 'a' ) ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
 							} else {
 								echo esc_html( $info['name'] );
 							}

deprecated/FrmDeprecated.php

Indentation +35 added lines, -35 removed lines

@@ -749,8 +749,8 @@ 
 	 */
 	public static function get_shortcode_tag( $shortcodes, $short_key, $args ) {
 		_deprecated_function( __FUNCTION__, '3.0', 'FrmShortcodeHelper::get_shortcode_tag' );
-        return FrmShortcodeHelper::get_shortcode_tag( $shortcodes, $short_key, $args );
-    }
+		return FrmShortcodeHelper::get_shortcode_tag( $shortcodes, $short_key, $args );
+	}
 
 	/**
 	 * @deprecated 3.01
@@ -763,52 +763,52 @@ 
 	/**
 	 * @deprecated 3.02.03
 	 */
-    public static function jquery_themes() {
+	public static function jquery_themes() {
 		_deprecated_function( __FUNCTION__, '3.02.03', 'FrmProStylesController::jquery_themes' );
 
-        $themes = array(
-            'ui-lightness'  => 'UI Lightness',
-            'ui-darkness'   => 'UI Darkness',
-            'smoothness'    => 'Smoothness',
-            'start'         => 'Start',
-            'redmond'       => 'Redmond',
-            'sunny'         => 'Sunny',
-            'overcast'      => 'Overcast',
-            'le-frog'       => 'Le Frog',
-            'flick'         => 'Flick',
+		$themes = array(
+			'ui-lightness'  => 'UI Lightness',
+			'ui-darkness'   => 'UI Darkness',
+			'smoothness'    => 'Smoothness',
+			'start'         => 'Start',
+			'redmond'       => 'Redmond',
+			'sunny'         => 'Sunny',
+			'overcast'      => 'Overcast',
+			'le-frog'       => 'Le Frog',
+			'flick'         => 'Flick',
 			'pepper-grinder' => 'Pepper Grinder',
-            'eggplant'      => 'Eggplant',
-            'dark-hive'     => 'Dark Hive',
-            'cupertino'     => 'Cupertino',
-            'south-street'  => 'South Street',
-            'blitzer'       => 'Blitzer',
-            'humanity'      => 'Humanity',
-            'hot-sneaks'    => 'Hot Sneaks',
-            'excite-bike'   => 'Excite Bike',
-            'vader'         => 'Vader',
-            'dot-luv'       => 'Dot Luv',
-            'mint-choc'     => 'Mint Choc',
-            'black-tie'     => 'Black Tie',
-            'trontastic'    => 'Trontastic',
-            'swanky-purse'  => 'Swanky Purse',
-        );
+			'eggplant'      => 'Eggplant',
+			'dark-hive'     => 'Dark Hive',
+			'cupertino'     => 'Cupertino',
+			'south-street'  => 'South Street',
+			'blitzer'       => 'Blitzer',
+			'humanity'      => 'Humanity',
+			'hot-sneaks'    => 'Hot Sneaks',
+			'excite-bike'   => 'Excite Bike',
+			'vader'         => 'Vader',
+			'dot-luv'       => 'Dot Luv',
+			'mint-choc'     => 'Mint Choc',
+			'black-tie'     => 'Black Tie',
+			'trontastic'    => 'Trontastic',
+			'swanky-purse'  => 'Swanky Purse',
+		);
 
 		$themes = apply_filters( 'frm_jquery_themes', $themes );
-        return $themes;
-    }
+		return $themes;
+	}
 
 	/**
 	 * @deprecated 3.02.03
 	 */
-    public static function enqueue_jquery_css() {
+	public static function enqueue_jquery_css() {
 		_deprecated_function( __FUNCTION__, '3.02.03', 'FrmProStylesController::enqueue_jquery_css' );
 
 		$form = self::get_form_for_page();
 		$theme_css = FrmStylesController::get_style_val( 'theme_css', $form );
-        if ( $theme_css != -1 ) {
+		if ( $theme_css != -1 ) {
 			wp_enqueue_style( 'jquery-theme', self::jquery_css_url( $theme_css ), array(), FrmAppHelper::plugin_version() );
-        }
-    }
+		}
+	}
 
 	/**
 	 * @deprecated 3.02.03
@@ -821,7 +821,7 @@ 
 		}
 
 		return FrmProStylesController::jquery_css_url( $theme_css );
-    }
+	}
 
 	/**
 	 * @deprecated 3.02.03

Spacing +2 added lines, -2 removed lines

@@ -27,7 +27,7 @@ 
 		FrmAppHelper::permission_check( 'frm_edit_forms' );
 
 		$action = isset( $_REQUEST['frm_action'] ) ? 'frm_action' : 'action';
-		$action = empty( $values ) ? FrmAppHelper::get_param( $action, '', 'get', 'sanitize_title' ) : $values[ $action ];
+		$action = empty( $values ) ? FrmAppHelper::get_param( $action, '', 'get', 'sanitize_title' ) : $values[$action];
 
 		if ( $action === 'create' ) {
 			FrmFormsController::update( $values );
@@ -35,7 +35,7 @@ 
 		}
 
 		$values = FrmFormsHelper::setup_new_vars( $values );
-		$id   = FrmForm::create( $values );
+		$id = FrmForm::create( $values );
 		$values['id'] = $id;
 
 		FrmFormsController::edit( $values );

classes/views/frm-fields/back-end/html-content.php

Spacing +1 added lines, -1 removed lines

@@ -16,7 +16,7 @@
 				'title'     => esc_attr__( 'Toggle Options', 'formidable' ),
 			)
 		);
-		$e_args  = array(
+		$e_args = array(
 			'textarea_name' => 'field_options[description_' . absint( $field['id'] ) . ']',
 			'textarea_rows' => 8,
 		);

classes/views/frm-forms/landing-page-preview-option.php

Spacing +1 added lines, -1 removed lines

@@ -6,7 +6,7 @@
 $data_keys = array_keys( $data );
 $params    = array();
 foreach ( $data_keys as $key ) {
-	$params[ 'data-' . $key ] = $data[ $key ];
+	$params['data-' . $key] = $data[$key];
 }
 $params['class'] = 'frm_show_upgrade frm_noallow';
 $params['href']  = '#';

classes/models/FrmEntryValidate.php

Spacing +23 added lines, -23 removed lines

@@ -14,7 +14,7 @@ 
 			return $errors;
 		}
 
-		if ( FrmAppHelper::is_admin() && is_user_logged_in() && ( ! isset( $values[ 'frm_submit_entry_' . $values['form_id'] ] ) || ! wp_verify_nonce( $values[ 'frm_submit_entry_' . $values['form_id'] ], 'frm_submit_entry_nonce' ) ) ) {
+		if ( FrmAppHelper::is_admin() && is_user_logged_in() && ( ! isset( $values['frm_submit_entry_' . $values['form_id']] ) || ! wp_verify_nonce( $values['frm_submit_entry_' . $values['form_id']], 'frm_submit_entry_nonce' ) ) ) {
 			$frm_settings   = FrmAppHelper::get_settings();
 			$errors['form'] = $frm_settings->admin_permission;
 		}
@@ -88,10 +88,10 @@ 
 			'key_pointer'     => '', // the pointer in the posted array
 			'exclude'         => array(), // exclude these field types from validation
 		);
-		$args     = wp_parse_args( $args, $defaults );
+		$args = wp_parse_args( $args, $defaults );
 
 		if ( empty( $args['parent_field_id'] ) ) {
-			$value = isset( $values['item_meta'][ $args['id'] ] ) ? $values['item_meta'][ $args['id'] ] : '';
+			$value = isset( $values['item_meta'][$args['id']] ) ? $values['item_meta'][$args['id']] : '';
 		} else {
 			// value is from a nested form
 			$value = $values;
@@ -112,7 +112,7 @@ 
 		}
 
 		if ( $posted_field->required == '1' && FrmAppHelper::is_empty_value( $value ) ) {
-			$errors[ 'field' . $args['id'] ] = FrmFieldsHelper::get_error_msg( $posted_field, 'blank' );
+			$errors['field' . $args['id']] = FrmFieldsHelper::get_error_msg( $posted_field, 'blank' );
 		} elseif ( ! isset( $_POST['item_name'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
 			self::maybe_add_item_name( $value, $posted_field );
 		}
@@ -188,7 +188,7 @@ 
 			$pattern = self::phone_format( $field );
 
 			if ( ! preg_match( $pattern, $value ) ) {
-				$errors[ 'field' . $args['id'] ] = FrmFieldsHelper::get_error_msg( $field, 'invalid' );
+				$errors['field' . $args['id']] = FrmFieldsHelper::get_error_msg( $field, 'invalid' );
 			}
 		}
 	}
@@ -298,7 +298,7 @@ 
 	 */
 	private static function form_is_in_progress( $values ) {
 		return FrmAppHelper::pro_is_installed() &&
-			( isset( $values[ 'frm_page_order_' . $values['form_id'] ] ) || FrmAppHelper::get_post_param( 'frm_next_page' ) ) &&
+			( isset( $values['frm_page_order_' . $values['form_id']] ) || FrmAppHelper::get_post_param( 'frm_next_page' ) ) &&
 			FrmField::get_all_types_in_form( $values['form_id'], 'break' );
 	}
 
@@ -543,9 +543,9 @@ 
 			foreach ( $datas['missing_keys'] as $key_index => $key ) {
 				$found = self::is_akismet_guest_info_value( $key, $value, $field_id, $datas['name_field_ids'] );
 				if ( $found ) {
-					$datas[ $key ]             = $value;
+					$datas[$key]             = $value;
 					$datas['frm_duplicated'][] = $field_id;
-					unset( $datas['missing_keys'][ $key_index ] );
+					unset( $datas['missing_keys'][$key_index] );
 				}
 			}
 		}
@@ -591,7 +591,7 @@ 
 
 			// Send any potentially useful $_SERVER vars, but avoid sending junk we don't need.
 			if ( $include_value ) {
-				$datas[ $key ] = $value;
+				$datas[$key] = $value;
 			}
 			unset( $key, $value );
 		}
@@ -608,10 +608,10 @@ 
 	private static function add_comment_content_to_akismet( &$datas, $values ) {
 		if ( isset( $datas['frm_duplicated'] ) ) {
 			foreach ( $datas['frm_duplicated'] as $index ) {
-				if ( isset( $values['item_meta'][ $index ] ) ) {
-					unset( $values['item_meta'][ $index ] );
+				if ( isset( $values['item_meta'][$index] ) ) {
+					unset( $values['item_meta'][$index] );
 				} else {
-					unset( $values[ $index ] );
+					unset( $values[$index] );
 				}
 			}
 			unset( $datas['frm_duplicated'] );
@@ -632,14 +632,14 @@ 
 	private static function skip_adding_values_to_akismet( &$values ) {
 		$skipped_fields = self::get_akismet_skipped_field_ids( $values );
 		foreach ( $skipped_fields as $skipped_field ) {
-			if ( ! isset( $values['item_meta'][ $skipped_field->id ] ) ) {
+			if ( ! isset( $values['item_meta'][$skipped_field->id] ) ) {
 				continue;
 			}
 
 			if ( self::should_really_skip_field( $skipped_field, $values ) ) {
-				unset( $values['item_meta'][ $skipped_field->id ] );
-				if ( isset( $values['item_meta']['other'][ $skipped_field->id ] ) ) {
-					unset( $values['item_meta']['other'][ $skipped_field->id ] );
+				unset( $values['item_meta'][$skipped_field->id] );
+				if ( isset( $values['item_meta']['other'][$skipped_field->id] ) ) {
+					unset( $values['item_meta']['other'][$skipped_field->id] );
 				}
 			}
 		}
@@ -672,14 +672,14 @@ 
 		}
 
 		// If a choice field has Other option, but Other is not selected.
-		if ( empty( $values['item_meta']['other'][ $field_data->id ] ) ) {
+		if ( empty( $values['item_meta']['other'][$field_data->id] ) ) {
 			return true;
 		}
 
 		// Check if submitted value is same as one of field option.
 		foreach ( $field_data->options as $option ) {
 			$option_value = ! is_array( $option ) ? $option : ( isset( $option['value'] ) ? $option['value'] : '' );
-			if ( $values['item_meta']['other'][ $field_data->id ] === $option_value ) {
+			if ( $values['item_meta']['other'][$field_data->id] === $option_value ) {
 				return true;
 			}
 		}
@@ -749,7 +749,7 @@ 
 
 			// Convert name array to string.
 			if ( isset( $value['first'] ) && isset( $value['last'] ) ) {
-				$values['item_meta'][ $field_id ] = trim( implode( ' ', $value ) );
+				$values['item_meta'][$field_id] = trim( implode( ' ', $value ) );
 				$values['name_field_ids'][]       = $field_id;
 				continue;
 			}
@@ -770,8 +770,8 @@ 
 						continue;
 					}
 
-					if ( ! isset( $values['item_meta'][ $subsubindex ] ) ) {
-						$values['item_meta'][ $subsubindex ] = array();
+					if ( ! isset( $values['item_meta'][$subsubindex] ) ) {
+						$values['item_meta'][$subsubindex] = array();
 					}
 
 					// Convert name array to string.
@@ -781,11 +781,11 @@ 
 						$values['name_field_ids'][] = $subsubindex;
 					}
 
-					$values['item_meta'][ $subsubindex ][] = $subsubvalue;
+					$values['item_meta'][$subsubindex][] = $subsubvalue;
 				}
 			}
 
-			unset( $values['item_meta'][ $field_id ] );
+			unset( $values['item_meta'][$field_id] );
 		}
 
 		return $form_ids;

Braces +8 added lines, -4 removed lines

@@ -113,7 +113,8 @@ 
 
 		if ( $posted_field->required == '1' && FrmAppHelper::is_empty_value( $value ) ) {
 			$errors[ 'field' . $args['id'] ] = FrmFieldsHelper::get_error_msg( $posted_field, 'blank' );
-		} elseif ( ! isset( $_POST['item_name'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
+		} elseif ( ! isset( $_POST['item_name'] ) ) {
+// phpcs:ignore WordPress.Security.NonceVerification.Missing
 			self::maybe_add_item_name( $value, $posted_field );
 		}
 
@@ -655,12 +656,14 @@ 
 	 * @return bool
 	 */
 	private static function should_really_skip_field( $field_data, $values ) {
-		if ( empty( $field_data->options ) ) { // This is skipped field types.
+		if ( empty( $field_data->options ) ) {
+// This is skipped field types.
 			return true;
 		}
 
 		FrmAppHelper::unserialize_or_decode( $field_data->options );
-		if ( ! $field_data->options ) { // Check if an error happens when unserializing, or empty options.
+		if ( ! $field_data->options ) {
+// Check if an error happens when unserializing, or empty options.
 			return true;
 		}
 
@@ -743,7 +746,8 @@ 
 		// Blacklist check for File field in the old version doesn't contain `form_id`.
 		$form_ids = isset( $values['form_id'] ) ? array( absint( $values['form_id'] ) ) : array();
 		foreach ( $values['item_meta'] as $field_id => $value ) {
-			if ( ! is_numeric( $field_id ) ) { // Maybe `other`.
+			if ( ! is_numeric( $field_id ) ) {
+// Maybe `other`.
 				continue;
 			}
 

classes/models/FrmFieldFormHtml.php

Spacing +12 added lines, -12 removed lines

@@ -45,8 +45,8 @@ 
 	 * @param array $atts
 	 */
 	private function _set( $param, $atts ) {
-		if ( isset( $atts[ $param ] ) ) {
-			$this->{$param} = $atts[ $param ];
+		if ( isset( $atts[$param] ) ) {
+			$this->{$param} = $atts[$param];
 		}
 	}
 
@@ -90,8 +90,8 @@ 
 
 		$exclude = array( 'field_obj', 'html' );
 		foreach ( $exclude as $ex ) {
-			if ( isset( $atts[ $ex ] ) ) {
-				unset( $this->pass_args[ $ex ] );
+			if ( isset( $atts[$ex] ) ) {
+				unset( $this->pass_args[$ex] );
 			}
 		}
 	}
@@ -103,8 +103,8 @@ 
 	 * @param array $set
 	 */
 	private function set_from_field( $atts, $set ) {
-		if ( isset( $atts[ $set['param'] ] ) ) {
-			$this->{$set['param']} = $atts[ $set['param'] ];
+		if ( isset( $atts[$set['param']] ) ) {
+			$this->{$set['param']} = $atts[$set['param']];
 		} else {
 			$this->{$set['param']} = $this->field_obj->get_field_column( $set['default'] );
 		}
@@ -229,7 +229,7 @@ 
 	 */
 	private function replace_error_shortcode() {
 		$this->maybe_add_error_id();
-		$error = isset( $this->pass_args['errors'][ 'field' . $this->field_id ] ) ? $this->pass_args['errors'][ 'field' . $this->field_id ] : false;
+		$error = isset( $this->pass_args['errors']['field' . $this->field_id] ) ? $this->pass_args['errors']['field' . $this->field_id] : false;
 
 		if ( ! empty( $error ) && false === strpos( $this->html, 'role="alert"' ) && FrmAppHelper::should_include_alert_role_on_field_errors() ) {
 			$error_body = self::get_error_body( $this->html );
@@ -270,7 +270,7 @@ 
 	 * @since 3.06.02
 	 */
 	private function maybe_add_error_id() {
-		if ( ! isset( $this->pass_args['errors'][ 'field' . $this->field_id ] ) ) {
+		if ( ! isset( $this->pass_args['errors']['field' . $this->field_id] ) ) {
 			return;
 		}
 
@@ -350,7 +350,7 @@ 
 		preg_match_all( "/\[(input|deletelink)\b(.*?)(?:(\/))?\]/s", $this->html, $shortcodes, PREG_PATTERN_ORDER );
 
 		foreach ( $shortcodes[0] as $short_key => $tag ) {
-			$shortcode_atts = FrmShortcodeHelper::get_shortcode_attribute_array( $shortcodes[2][ $short_key ] );
+			$shortcode_atts = FrmShortcodeHelper::get_shortcode_attribute_array( $shortcodes[2][$short_key] );
 			$tag            = FrmShortcodeHelper::get_shortcode_tag( $shortcodes, $short_key );
 
 			$replace_with = '';
@@ -361,7 +361,7 @@ 
 				$replace_with = $this->replace_input_shortcode( $shortcode_atts );
 			}
 
-			$this->html = str_replace( $shortcodes[0][ $short_key ], $replace_with, $this->html );
+			$this->html = str_replace( $shortcodes[0][$short_key], $replace_with, $this->html );
 		}
 	}
 
@@ -393,7 +393,7 @@ 
 			unset( $shortcode_atts['class'] );
 		}
 
-		$shortcode_atts['aria-invalid'] = isset( $this->pass_args['errors'][ 'field' . $this->field_id ] ) ? 'true' : 'false';
+		$shortcode_atts['aria-invalid'] = isset( $this->pass_args['errors']['field' . $this->field_id] ) ? 'true' : 'false';
 
 		$this->field_obj->set_field_column( 'shortcodes', $shortcode_atts );
 
@@ -448,7 +448,7 @@ 
 	 */
 	private function get_field_div_classes() {
 		// Add error class
-		$classes = isset( $this->pass_args['errors'][ 'field' . $this->field_id ] ) ? ' frm_blank_field' : '';
+		$classes = isset( $this->pass_args['errors']['field' . $this->field_id] ) ? ' frm_blank_field' : '';
 
 		// Add label position class
 		$settings = $this->field_obj->display_field_settings();

classes/helpers/FrmXMLHelper.php

Braces +2 added lines, -1 removed lines

@@ -87,7 +87,8 @@
 
 		if ( ! isset( $imported['form_status'] ) || empty( $imported['form_status'] ) ) {
 			// Check for an error message in the XML.
-			if ( isset( $xml->Code ) && isset( $xml->Message ) ) { // phpcs:ignore WordPress.NamingConventions
+			if ( isset( $xml->Code ) && isset( $xml->Message ) ) {
+// phpcs:ignore WordPress.NamingConventions
 				$imported['error'] = (string) $xml->Message; // phpcs:ignore WordPress.NamingConventions
 			}
 		}

Spacing +84 added lines, -84 removed lines

@@ -177,7 +177,7 @@ 
 
 			if ( $term && is_array( $term ) ) {
 				$imported['imported']['terms'] ++;
-				$imported['terms'][ (int) $t->term_id ] = $term['term_id'];
+				$imported['terms'][(int) $t->term_id] = $term['term_id'];
 			}
 
 			unset( $term, $t );
@@ -233,7 +233,7 @@ 
 					}
 
 					// Keep track of whether this specific form was updated or not.
-					$imported['form_status'][ $form_id ] = 'imported';
+					$imported['form_status'][$form_id] = 'imported';
 				}
 			}
 
@@ -248,7 +248,7 @@ 
 			// Update field ids/keys to new ones.
 			do_action( 'frm_after_duplicate_form', $form_id, $form, array( 'old_id' => $old_id ) );
 
-			$imported['forms'][ (int) $item->id ] = $form_id;
+			$imported['forms'][(int) $item->id] = $form_id;
 
 			// Send pre 2.0 form options through function that creates actions.
 			self::migrate_form_settings_to_actions( $form['options'], $form_id, $imported, true );
@@ -322,15 +322,15 @@ 
 		}
 
 		// Keep track of whether this specific form was updated or not
-		$imported['form_status'][ $form_id ] = 'updated';
+		$imported['form_status'][$form_id] = 'updated';
 	}
 
 	private static function get_form_fields( $form_id ) {
 		$form_fields = FrmField::get_all_for_form( $form_id, '', 'exclude', 'exclude' );
 		$old_fields  = array();
 		foreach ( $form_fields as $f ) {
-			$old_fields[ $f->id ]        = $f;
-			$old_fields[ $f->field_key ] = $f->id;
+			$old_fields[$f->id]        = $f;
+			$old_fields[$f->field_key] = $f->id;
 			unset( $f );
 		}
 		$form_fields = $old_fields;
@@ -387,7 +387,7 @@ 
 	 */
 	private static function track_imported_child_forms( $form_id, $parent_form_id, &$child_forms ) {
 		if ( $parent_form_id ) {
-			$child_forms[ $form_id ] = $parent_form_id;
+			$child_forms[$form_id] = $parent_form_id;
 		}
 	}
 
@@ -402,9 +402,9 @@ 
 	 */
 	private static function maybe_update_child_form_parent_id( $imported_forms, $child_forms ) {
 		foreach ( $child_forms as $child_form_id => $old_parent_form_id ) {
-			if ( isset( $imported_forms[ $old_parent_form_id ] ) && (int) $imported_forms[ $old_parent_form_id ] !== (int) $old_parent_form_id ) {
+			if ( isset( $imported_forms[$old_parent_form_id] ) && (int) $imported_forms[$old_parent_form_id] !== (int) $old_parent_form_id ) {
 				// Update all children with this old parent_form_id
-				$new_parent_form_id = (int) $imported_forms[ $old_parent_form_id ];
+				$new_parent_form_id = (int) $imported_forms[$old_parent_form_id];
 				FrmForm::update( $child_form_id, array( 'parent_form_id' => $new_parent_form_id ) );
 				do_action( 'frm_update_child_form_parent_id', $child_form_id, $new_parent_form_id );
 			}
@@ -434,27 +434,27 @@ 
 
 			if ( ! empty( $this_form ) ) {
 				// check for field to edit by field id
-				if ( isset( $form_fields[ $f['id'] ] ) ) {
+				if ( isset( $form_fields[$f['id']] ) ) {
 					FrmField::update( $f['id'], $f );
 					$imported['updated']['fields'] ++;
 
-					unset( $form_fields[ $f['id'] ] );
+					unset( $form_fields[$f['id']] );
 
 					// Unset old field key.
-					if ( isset( $form_fields[ $f['field_key'] ] ) ) {
-						unset( $form_fields[ $f['field_key'] ] );
+					if ( isset( $form_fields[$f['field_key']] ) ) {
+						unset( $form_fields[$f['field_key']] );
 					}
-				} elseif ( isset( $form_fields[ $f['field_key'] ] ) ) {
-					$keys_by_original_field_id[ $f['id'] ] = $f['field_key'];
+				} elseif ( isset( $form_fields[$f['field_key']] ) ) {
+					$keys_by_original_field_id[$f['id']] = $f['field_key'];
 
 					// check for field to edit by field key
 					unset( $f['id'] );
 
-					FrmField::update( $form_fields[ $f['field_key'] ], $f );
+					FrmField::update( $form_fields[$f['field_key']], $f );
 					$imported['updated']['fields'] ++;
 
-					unset( $form_fields[ $form_fields[ $f['field_key'] ] ] ); // Unset old field id.
-					unset( $form_fields[ $f['field_key'] ] ); // Unset old field key.
+					unset( $form_fields[$form_fields[$f['field_key']]] ); // Unset old field id.
+					unset( $form_fields[$f['field_key']] ); // Unset old field key.
 				} else {
 					// If no matching field id or key in this form, create the field.
 					self::create_imported_field( $f, $imported );
@@ -563,8 +563,8 @@ 
 		if ( $f['type'] == 'form' || ( $f['type'] == 'divider' && FrmField::is_option_true( $f['field_options'], 'repeat' ) ) ) {
 			if ( FrmField::is_option_true( $f['field_options'], 'form_select' ) ) {
 				$form_select = (int) $f['field_options']['form_select'];
-				if ( isset( $imported['forms'][ $form_select ] ) ) {
-					$f['field_options']['form_select'] = $imported['forms'][ $form_select ];
+				if ( isset( $imported['forms'][$form_select] ) ) {
+					$f['field_options']['form_select'] = $imported['forms'][$form_select];
 				}
 			}
 		}
@@ -585,8 +585,8 @@ 
 
 		if ( FrmField::is_option_true_in_array( $f['field_options'], 'get_values_form' ) ) {
 			$old_form = $f['field_options']['get_values_form'];
-			if ( isset( $imported['forms'][ $old_form ] ) ) {
-				$f['field_options']['get_values_form'] = $imported['forms'][ $old_form ];
+			if ( isset( $imported['forms'][$old_form] ) ) {
+				$f['field_options']['get_values_form'] = $imported['forms'][$old_form];
 			}
 		}
 	}
@@ -607,12 +607,12 @@ 
 	private static function migrate_placeholders( &$f ) {
 		$update_values = self::migrate_field_placeholder( $f, 'clear_on_focus' );
 		foreach ( $update_values as $k => $v ) {
-			$f[ $k ] = $v;
+			$f[$k] = $v;
 		}
 
 		$update_values = self::migrate_field_placeholder( $f, 'default_blank' );
 		foreach ( $update_values as $k => $v ) {
-			$f[ $k ] = $v;
+			$f[$k] = $v;
 		}
 	}
 
@@ -626,7 +626,7 @@ 
 	public static function migrate_field_placeholder( $field, $type ) {
 		$field = (array) $field;
 		$field_options = $field['field_options'];
-		if ( empty( $field_options[ $type ] ) || empty( $field['default_value'] ) ) {
+		if ( empty( $field_options[$type] ) || empty( $field['default_value'] ) ) {
 			return array();
 		}
 
@@ -652,7 +652,7 @@ 
 				}
 
 				if ( $opt == $default_value ) {
-					unset( $options[ $opt_key ] );
+					unset( $options[$opt_key] );
 					break;
 				}
 			}
@@ -707,10 +707,10 @@ 
 			$field_object->type = 'file'; // Fake the file type as FrmProImport::import_attachment checks for file type.
 
 			$image_id = FrmProFileImport::import_attachment( $option['src'], $field_object );
-			unset( $field['options'][ $key ]['src'] ); // Remove the src from options as it isn't required after import.
+			unset( $field['options'][$key]['src'] ); // Remove the src from options as it isn't required after import.
 
 			if ( is_numeric( $image_id ) ) {
-				$field['options'][ $key ]['image'] = $image_id;
+				$field['options'][$key]['image'] = $image_id;
 			}
 		}
 
@@ -878,8 +878,8 @@ 
 			} else {
 				if ( $post['post_type'] === 'frm_display' ) {
 					$post['post_content'] = self::maybe_prepare_json_view_content( $post['post_content'] );
-				} elseif ( 'page' === $post['post_type'] && isset( $imported['posts'][ $post['post_parent'] ] ) ) {
-					$post['post_parent'] = $imported['posts'][ $post['post_parent'] ];
+				} elseif ( 'page' === $post['post_type'] && isset( $imported['posts'][$post['post_parent']] ) ) {
+					$post['post_parent'] = $imported['posts'][$post['post_parent']];
 				}
 				// Create/update post now
 				$post_id = wp_insert_post( $post );
@@ -890,27 +890,27 @@ 
 			}
 
 			if ( false !== strpos( $post['post_content'], '[display-frm-data' ) || false !== strpos( $post['post_content'], '[formidable' ) ) {
-				$posts_with_shortcodes[ $post_id ] = $post;
+				$posts_with_shortcodes[$post_id] = $post;
 			}
 
 			self::update_postmeta( $post, $post_id );
 			self::update_layout( $post, $post_id );
 
 			$this_type = 'posts';
-			if ( isset( $post_types[ $post['post_type'] ] ) ) {
-				$this_type = $post_types[ $post['post_type'] ];
+			if ( isset( $post_types[$post['post_type']] ) ) {
+				$this_type = $post_types[$post['post_type']];
 			}
 
 			if ( isset( $post['ID'] ) && $post_id == $post['ID'] ) {
-				$imported['updated'][ $this_type ] ++;
+				$imported['updated'][$this_type] ++;
 			} else {
-				$imported['imported'][ $this_type ] ++;
+				$imported['imported'][$this_type] ++;
 			}
 
-			$imported['posts'][ (int) $old_id ] = $post_id;
+			$imported['posts'][(int) $old_id] = $post_id;
 
 			if ( $post['post_type'] === 'frm_display' ) {
-				$view_ids[ (int) $old_id ] = $post_id;
+				$view_ids[(int) $old_id] = $post_id;
 			}
 
 			do_action( 'frm_after_import_view', $post_id, $post );
@@ -1071,9 +1071,9 @@ 
 			$post['attachment_url'] = (string) $item->attachment_url;
 		}
 
-		if ( $post['post_type'] == FrmFormActionsController::$action_post_type && isset( $imported['forms'][ (int) $post['menu_order'] ] ) ) {
+		if ( $post['post_type'] == FrmFormActionsController::$action_post_type && isset( $imported['forms'][(int) $post['menu_order']] ) ) {
 			// update to new form id
-			$post['menu_order'] = $imported['forms'][ (int) $post['menu_order'] ];
+			$post['menu_order'] = $imported['forms'][(int) $post['menu_order']];
 		}
 
 		// Don't allow default styles to take over a site's default style
@@ -1110,8 +1110,8 @@ 
 		);
 
 		// Switch old form and field ids to new ones.
-		if ( 'frm_form_id' === $m['key'] && isset( $imported['forms'][ (int) $m['value'] ] ) ) {
-			$m['value'] = $imported['forms'][ (int) $m['value'] ];
+		if ( 'frm_form_id' === $m['key'] && isset( $imported['forms'][(int) $m['value']] ) ) {
+			$m['value'] = $imported['forms'][(int) $m['value']];
 		} else {
 			$m['value'] = FrmAppHelper::maybe_json_decode( $m['value'] );
 
@@ -1122,15 +1122,15 @@ 
 				} elseif ( 'frm_options' === $m['key'] ) {
 
 					foreach ( array( 'date_field_id', 'edate_field_id' ) as $setting_name ) {
-						if ( isset( $m['value'][ $setting_name ] ) && is_numeric( $m['value'][ $setting_name ] ) && isset( $frm_duplicate_ids[ $m['value'][ $setting_name ] ] ) ) {
-							$m['value'][ $setting_name ] = $frm_duplicate_ids[ $m['value'][ $setting_name ] ];
+						if ( isset( $m['value'][$setting_name] ) && is_numeric( $m['value'][$setting_name] ) && isset( $frm_duplicate_ids[$m['value'][$setting_name]] ) ) {
+							$m['value'][$setting_name] = $frm_duplicate_ids[$m['value'][$setting_name]];
 						}
 					}
 
 					$check_dup_array = array();
 					if ( isset( $m['value']['order_by'] ) && ! empty( $m['value']['order_by'] ) ) {
-						if ( is_numeric( $m['value']['order_by'] ) && isset( $frm_duplicate_ids[ $m['value']['order_by'] ] ) ) {
-							$m['value']['order_by'] = $frm_duplicate_ids[ $m['value']['order_by'] ];
+						if ( is_numeric( $m['value']['order_by'] ) && isset( $frm_duplicate_ids[$m['value']['order_by']] ) ) {
+							$m['value']['order_by'] = $frm_duplicate_ids[$m['value']['order_by']];
 						} elseif ( is_array( $m['value']['order_by'] ) ) {
 							$check_dup_array[] = 'order_by';
 						}
@@ -1141,9 +1141,9 @@ 
 					}
 
 					foreach ( $check_dup_array as $check_k ) {
-						foreach ( (array) $m['value'][ $check_k ] as $mk => $mv ) {
-							if ( isset( $frm_duplicate_ids[ $mv ] ) ) {
-								$m['value'][ $check_k ][ $mk ] = $frm_duplicate_ids[ $mv ];
+						foreach ( (array) $m['value'][$check_k] as $mk => $mv ) {
+							if ( isset( $frm_duplicate_ids[$mv] ) ) {
+								$m['value'][$check_k][$mk] = $frm_duplicate_ids[$mv];
 							}
 							unset( $mk, $mv );
 						}
@@ -1156,11 +1156,11 @@ 
 			$m['value'] = FrmAppHelper::maybe_json_decode( $m['value'] );
 		}
 
-		$post['postmeta'][ (string) $meta->meta_key ] = $m['value'];
+		$post['postmeta'][(string) $meta->meta_key] = $m['value'];
 	}
 
 	private static function populate_layout( &$post, $layout ) {
-		$post['layout'][ (string) $layout->type ] = (string) $layout->data;
+		$post['layout'][(string) $layout->type] = (string) $layout->data;
 	}
 
 	/**
@@ -1188,11 +1188,11 @@ 
 				$name = (string) $c;
 			}
 
-			if ( ! isset( $post['tax_input'][ $taxonomy ] ) ) {
-				$post['tax_input'][ $taxonomy ] = array();
+			if ( ! isset( $post['tax_input'][$taxonomy] ) ) {
+				$post['tax_input'][$taxonomy] = array();
 			}
 
-			$post['tax_input'][ $taxonomy ][] = $name;
+			$post['tax_input'][$taxonomy][] = $name;
 			unset( $name );
 		}
 	}
@@ -1331,7 +1331,7 @@ 
 
 		$message = '<ul>';
 		foreach ( $result as $type => $results ) {
-			if ( ! isset( $t_strings[ $type ] ) ) {
+			if ( ! isset( $t_strings[$type] ) ) {
 				// only print imported and updated
 				continue;
 			}
@@ -1343,7 +1343,7 @@ 
 			}
 
 			if ( ! empty( $s_message ) ) {
-				$message .= '<li><strong>' . $t_strings[ $type ] . ':</strong> ';
+				$message .= '<li><strong>' . $t_strings[$type] . ':</strong> ';
 				$message .= implode( ', ', $s_message );
 				$message .= '</li>';
 			}
@@ -1395,8 +1395,8 @@ 
 			'actions' => sprintf( _n( '%1$s Form Action', '%1$s Form Actions', $m, 'formidable' ), $m ),
 		);
 
-		if ( isset( $strings[ $type ] ) ) {
-			$s_message[] = $strings[ $type ];
+		if ( isset( $strings[$type] ) ) {
+			$s_message[] = $strings[$type];
 		} else {
 			$string = ' ' . $m . ' ' . ucfirst( $type );
 
@@ -1544,7 +1544,7 @@ 
 
 		foreach ( $options as $key => $option ) {
 			if ( is_array( $option ) && ! empty( $option['image'] ) ) {
-				$options[ $key ]['src'] = wp_get_attachment_url( $option['image'] );
+				$options[$key]['src'] = wp_get_attachment_url( $option['image'] );
 				$updated                = true;
 			}
 		}
@@ -1573,8 +1573,8 @@ 
 	 */
 	private static function remove_defaults( $defaults, &$saved ) {
 		foreach ( $saved as $key => $value ) {
-			if ( isset( $defaults[ $key ] ) && $defaults[ $key ] === $value ) {
-				unset( $saved[ $key ] );
+			if ( isset( $defaults[$key] ) && $defaults[$key] === $value ) {
+				unset( $saved[$key] );
 			}
 		}
 	}
@@ -1585,14 +1585,14 @@ 
 	 * @since 3.06
 	 */
 	private static function remove_default_html( $html_name, $defaults, &$options ) {
-		if ( ! isset( $options[ $html_name ] ) || ! isset( $defaults[ $html_name ] ) ) {
+		if ( ! isset( $options[$html_name] ) || ! isset( $defaults[$html_name] ) ) {
 			return;
 		}
 
-		$old_html     = str_replace( "\r\n", "\n", $options[ $html_name ] );
-		$default_html = $defaults[ $html_name ];
+		$old_html     = str_replace( "\r\n", "\n", $options[$html_name] );
+		$default_html = $defaults[$html_name];
 		if ( $old_html == $default_html ) {
-			unset( $options[ $html_name ] );
+			unset( $options[$html_name] );
 
 			return;
 		}
@@ -1600,7 +1600,7 @@ 
 		// Account for some of the older field default HTML.
 		$default_html = str_replace( ' id="frm_desc_field_[key]"', '', $default_html );
 		if ( $old_html == $default_html ) {
-			unset( $options[ $html_name ] );
+			unset( $options[$html_name] );
 		}
 	}
 
@@ -1691,8 +1691,8 @@ 
 		);
 
 		foreach ( $post_settings as $post_setting ) {
-			if ( isset( $form_options[ $post_setting ] ) ) {
-				$new_action['post_content'][ $post_setting ] = $form_options[ $post_setting ];
+			if ( isset( $form_options[$post_setting] ) ) {
+				$new_action['post_content'][$post_setting] = $form_options[$post_setting];
 			}
 			unset( $post_setting );
 		}
@@ -1763,11 +1763,11 @@ 
 		foreach ( $post_content as $key => $setting ) {
 			if ( ! is_array( $setting ) && in_array( $key, $basic_fields ) ) {
 				// Replace old IDs with new IDs
-				$post_content[ $key ] = str_replace( $old, $new, $setting );
+				$post_content[$key] = str_replace( $old, $new, $setting );
 			} elseif ( is_array( $setting ) && in_array( $key, $array_fields ) ) {
 				foreach ( $setting as $k => $val ) {
 					// Replace old IDs with new IDs
-					$post_content[ $key ][ $k ] = str_replace( $old, $new, $val );
+					$post_content[$key][$k] = str_replace( $old, $new, $val );
 				}
 			}
 			unset( $key, $setting );
@@ -1843,8 +1843,8 @@ 
 	private static function remove_deprecated_notification_settings( $form_id, $form_options ) {
 		$delete_settings = array( 'notification', 'autoresponder', 'email_to' );
 		foreach ( $delete_settings as $index ) {
-			if ( isset( $form_options[ $index ] ) ) {
-				unset( $form_options[ $index ] );
+			if ( isset( $form_options[$index] ) ) {
+				unset( $form_options[$index] );
 			}
 		}
 		FrmForm::update( $form_id, array( 'options' => $form_options ) );
@@ -1897,12 +1897,12 @@ 
 			'reply_to_name' => '',
 		);
 		foreach ( $reply_fields as $f => $val ) {
-			if ( isset( $notification[ $f ] ) ) {
-				$atts[ $f ] = $notification[ $f ];
-				if ( 'custom' == $notification[ $f ] ) {
-					$atts[ $f ] = $notification[ 'cust_' . $f ];
-				} elseif ( is_numeric( $atts[ $f ] ) && ! empty( $atts[ $f ] ) ) {
-					$atts[ $f ] = '[' . $atts[ $f ] . ']';
+			if ( isset( $notification[$f] ) ) {
+				$atts[$f] = $notification[$f];
+				if ( 'custom' == $notification[$f] ) {
+					$atts[$f] = $notification['cust_' . $f];
+				} elseif ( is_numeric( $atts[$f] ) && ! empty( $atts[$f] ) ) {
+					$atts[$f] = '[' . $atts[$f] . ']';
 				}
 			}
 			unset( $f, $val );
@@ -1933,13 +1933,13 @@ 
 		foreach ( $atts['email_to'] as $key => $email_field ) {
 
 			if ( is_numeric( $email_field ) ) {
-				$atts['email_to'][ $key ] = '[' . $email_field . ']';
+				$atts['email_to'][$key] = '[' . $email_field . ']';
 			}
 
 			if ( strpos( $email_field, '|' ) ) {
 				$email_opt = explode( '|', $email_field );
 				if ( isset( $email_opt[0] ) ) {
-					$atts['email_to'][ $key ] = '[' . $email_opt[0] . ' show=' . $email_opt[1] . ']';
+					$atts['email_to'][$key] = '[' . $email_opt[0] . ' show=' . $email_opt[1] . ']';
 				}
 				unset( $email_opt );
 			}
@@ -1960,12 +1960,12 @@ 
 		// Add more fields to the new notification
 		$add_fields = array( 'email_message', 'email_subject', 'plain_text', 'inc_user_info', 'conditions' );
 		foreach ( $add_fields as $add_field ) {
-			if ( isset( $notification[ $add_field ] ) ) {
-				$new_notification['post_content'][ $add_field ] = $notification[ $add_field ];
+			if ( isset( $notification[$add_field] ) ) {
+				$new_notification['post_content'][$add_field] = $notification[$add_field];
 			} elseif ( in_array( $add_field, array( 'plain_text', 'inc_user_info' ) ) ) {
-				$new_notification['post_content'][ $add_field ] = 0;
+				$new_notification['post_content'][$add_field] = 0;
 			} else {
-				$new_notification['post_content'][ $add_field ] = '';
+				$new_notification['post_content'][$add_field] = '';
 			}
 			unset( $add_field );
 		}
@@ -1989,7 +1989,7 @@ 
 		if ( isset( $post_content['conditions'] ) && is_array( $post_content['conditions'] ) ) {
 			foreach ( $post_content['conditions'] as $email_key => $val ) {
 				if ( is_numeric( $email_key ) ) {
-					$post_content['conditions'][ $email_key ] = self::switch_action_field_ids( $val, array( 'hide_field' ) );
+					$post_content['conditions'][$email_key] = self::switch_action_field_ids( $val, array( 'hide_field' ) );
 				}
 				unset( $email_key, $val );
 			}

classes/views/xml/xml.php

Spacing +4 added lines, -4 removed lines

@@ -18,17 +18,17 @@ 
 
 foreach ( $type as $tb_type ) {
 
-	if ( ! isset( $tables[ $tb_type ] ) ) {
+	if ( ! isset( $tables[$tb_type] ) ) {
 		do_action( 'frm_xml_import_' . $tb_type, $args );
 		continue;
 	}
 
-	if ( ! isset( $records[ $tb_type ] ) ) {
+	if ( ! isset( $records[$tb_type] ) ) {
 		// No records.
 		continue;
 	}
 
-	$item_ids = $records[ $tb_type ];
+	$item_ids = $records[$tb_type];
 
 	if ( in_array( $tb_type, array( 'styles', 'actions' ), true ) ) {
 		include dirname( __FILE__ ) . '/posts_xml.php';
@@ -38,7 +38,7 @@ 
 		include FrmProAppHelper::plugin_path() . '/classes/views/xml/' . $tb_type . '_xml.php';
 	}
 
-	unset( $item_ids, $records[ $tb_type ], $tb_type );
+	unset( $item_ids, $records[$tb_type], $tb_type );
 }
 
 /**