Strategy11 / formidable-forms

classes/controllers/FrmStylesController.php

Braces +2 added lines, -1 removed lines

@@ -119,7 +119,8 @@
 	 * @return void
 	 */
 	private static function maybe_hook_into_global_settings_save() {
-		if ( empty( $_POST ) || ! isset( $_POST['style'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
+		if ( empty( $_POST ) || ! isset( $_POST['style'] ) ) {
+// phpcs:ignore WordPress.Security.NonceVerification.Missing
 			// Avoid changing any style data if the style array is not sent in the request.
 			return;
 		}

Spacing +6 added lines, -6 removed lines

@@ -651,7 +651,7 @@ 
 		}
 
 		parse_str( $query, $parsed_query );
-		$form_id      = ! empty( $parsed_query['form'] ) ? absint( $parsed_query['form'] ) : 0;
+		$form_id = ! empty( $parsed_query['form'] ) ? absint( $parsed_query['form'] ) : 0;
 
 		$style     = new stdClass();
 		$style->ID = end( $ids );
@@ -689,8 +689,8 @@ 
 
 		$forms = FrmForm::get_published_forms();
 		foreach ( $forms as $form ) {
-			$new_style      = ( isset( $_POST['style'] ) && isset( $_POST['style'][ $form->id ] ) ) ? sanitize_text_field( wp_unslash( $_POST['style'][ $form->id ] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Missing
-			$previous_style = ( isset( $_POST['prev_style'] ) && isset( $_POST['prev_style'][ $form->id ] ) ) ? sanitize_text_field( wp_unslash( $_POST['prev_style'][ $form->id ] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Missing
+			$new_style      = ( isset( $_POST['style'] ) && isset( $_POST['style'][$form->id] ) ) ? sanitize_text_field( wp_unslash( $_POST['style'][$form->id] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Missing
+			$previous_style = ( isset( $_POST['prev_style'] ) && isset( $_POST['prev_style'][$form->id] ) ) ? sanitize_text_field( wp_unslash( $_POST['prev_style'][$form->id] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Missing
 			if ( $new_style == $previous_style ) {
 				continue;
 			}
@@ -1064,8 +1064,8 @@ 
 	 */
 	public static function get_style_val( $val, $form = 'default' ) {
 		$style = self::get_form_style( $form );
-		if ( $style && isset( $style->post_content[ $val ] ) ) {
-			return $style->post_content[ $val ];
+		if ( $style && isset( $style->post_content[$val] ) ) {
+			return $style->post_content[$val];
 		}
 	}
 
@@ -1084,7 +1084,7 @@ 
 			} elseif ( 'alt_bg_color' == $name ) {
 				$setting = 'bg_color_active';
 			}
-			$default_styles[ $name ] = $style->post_content[ $setting ];
+			$default_styles[$name] = $style->post_content[$setting];
 			unset( $name, $val );
 		}
 

classes/models/FrmStyle.php

Spacing +12 added lines, -12 removed lines

@@ -84,21 +84,21 @@ 
 			$default_settings = $this->get_defaults();
 
 			foreach ( $default_settings as $setting => $default ) {
-				if ( ! isset( $new_instance['post_content'][ $setting ] ) ) {
-					$new_instance['post_content'][ $setting ] = $default;
+				if ( ! isset( $new_instance['post_content'][$setting] ) ) {
+					$new_instance['post_content'][$setting] = $default;
 				}
 
 				if ( $this->is_color( $setting ) ) {
-					$color_val = $new_instance['post_content'][ $setting ];
+					$color_val = $new_instance['post_content'][$setting];
 					if ( $color_val !== '' && 0 === strpos( $color_val, 'rgb' ) ) {
 						// maybe sanitize if invalid rgba value is entered
 						$this->maybe_sanitize_rgba_value( $color_val );
 					}
-					$new_instance['post_content'][ $setting ] = str_replace( '#', '', $color_val );
-				} elseif ( in_array( $setting, array( 'submit_style', 'important_style', 'auto_width' ), true ) && ! isset( $new_instance['post_content'][ $setting ] ) ) {
-					$new_instance['post_content'][ $setting ] = 0;
+					$new_instance['post_content'][$setting] = str_replace( '#', '', $color_val );
+				} elseif ( in_array( $setting, array( 'submit_style', 'important_style', 'auto_width' ), true ) && ! isset( $new_instance['post_content'][$setting] ) ) {
+					$new_instance['post_content'][$setting] = 0;
 				} elseif ( $setting === 'font' ) {
-					$new_instance['post_content'][ $setting ] = $this->force_balanced_quotation( $new_instance['post_content'][ $setting ] );
+					$new_instance['post_content'][$setting] = $this->force_balanced_quotation( $new_instance['post_content'][$setting] );
 				}
 			}
 
@@ -211,10 +211,10 @@ 
 		$valid_keys         = array_keys( $defaults );
 		$sanitized_settings = array();
 		foreach ( $valid_keys as $key ) {
-			if ( isset( $settings[ $key ] ) ) {
-				$sanitized_settings[ $key ] = sanitize_textarea_field( $settings[ $key ] );
+			if ( isset( $settings[$key] ) ) {
+				$sanitized_settings[$key] = sanitize_textarea_field( $settings[$key] );
 			} else {
-				$sanitized_settings[ $key ] = $defaults[ $key ];
+				$sanitized_settings[$key] = $defaults[$key];
 			}
 		}
 		return $sanitized_settings;
@@ -381,13 +381,13 @@ 
 			$style->post_content = $this->override_defaults( $style->post_content );
 			$style->post_content = wp_parse_args( $style->post_content, $default_values );
 
-			$styles[ $style->ID ] = $style;
+			$styles[$style->ID] = $style;
 		}
 
 		if ( ! $default_style ) {
 			$default_style = reset( $styles );
 
-			$styles[ $default_style->ID ]->menu_order = 1;
+			$styles[$default_style->ID]->menu_order = 1;
 		}
 
 		return $styles;

Braces +2 added lines, -1 removed lines

@@ -67,7 +67,8 @@
 			$new_instance = (array) $new_instance;
 			$this->id     = $new_instance['ID'];
 
-			if ( $id != $this->id || ! $_POST || ! isset( $_POST['frm_style_setting'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
+			if ( $id != $this->id || ! $_POST || ! isset( $_POST['frm_style_setting'] ) ) {
+// phpcs:ignore WordPress.Security.NonceVerification.Missing
 				// Don't continue if not saving this style.
 				continue;
 			}

classes/helpers/FrmStylesHelper.php

Braces +2 added lines, -1 removed lines

@@ -285,7 +285,8 @@
 	public static function get_settings_for_output( $style ) {
 		if ( self::previewing_style() ) {
 			$frm_style = new FrmStyle();
-			if ( isset( $_POST['frm_style_setting'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
+			if ( isset( $_POST['frm_style_setting'] ) ) {
+// phpcs:ignore WordPress.Security.NonceVerification.Missing
 
 				// Sanitizing is done later.
 				$posted = wp_unslash( $_POST['frm_style_setting'] ); //phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.NonceVerification.Missing

Spacing +13 added lines, -13 removed lines

@@ -135,7 +135,7 @@ 
 				'-' => 'down',
 				'+' => 'up',
 			);
-			$class = 'frm_arrow' . $arrow[ $icon ];
+			$class = 'frm_arrow' . $arrow[$icon];
 		} else {
 			//frm_minus1_icon
 			$key   = str_replace( 'p', '', $key );
@@ -143,7 +143,7 @@ 
 				'-' => 'minus',
 				'+' => 'plus',
 			);
-			$class = 'frm_' . $plus[ $icon ];
+			$class = 'frm_' . $plus[$icon];
 		}
 
 		if ( $key ) {
@@ -169,8 +169,8 @@ 
 		?>
 		<div class="btn-group" id="frm_<?php echo esc_attr( $name ); ?>_select">
 			<button class="multiselect dropdown-toggle btn btn-default" data-toggle="dropdown" type="button">
-				<?php FrmAppHelper::icon_by_class( 'frmfont ' . self::icon_key_to_class( $style->post_content[ $name ], '+', $type ) ); ?>
-				<?php FrmAppHelper::icon_by_class( 'frmfont ' . self::icon_key_to_class( $style->post_content[ $name ], '-', $type ) ); ?>
+				<?php FrmAppHelper::icon_by_class( 'frmfont ' . self::icon_key_to_class( $style->post_content[$name], '+', $type ) ); ?>
+				<?php FrmAppHelper::icon_by_class( 'frmfont ' . self::icon_key_to_class( $style->post_content[$name], '-', $type ) ); ?>
 				<b class="caret"></b>
 			</button>
 			<ul class="multiselect-container frm-dropdown-menu">
@@ -178,7 +178,7 @@ 
 					<li <?php echo ( $style->post_content['collapse_icon'] == $key ) ? 'class="active"' : ''; ?>>
 						<a href="javascript:void(0);">
 							<label>
-								<input type="radio" value="<?php echo esc_attr( $key ); ?>" name="<?php echo esc_attr( $frm_style->get_field_name( $name ) ); ?>" <?php checked( $style->post_content[ $name ], $key ); ?> />
+								<input type="radio" value="<?php echo esc_attr( $key ); ?>" name="<?php echo esc_attr( $frm_style->get_field_name( $name ) ); ?>" <?php checked( $style->post_content[$name], $key ); ?> />
 								<span>
 									<?php
 									FrmAppHelper::icon_by_class( 'frmfont ' . self::icon_key_to_class( $key, '+', $type ) );
@@ -271,15 +271,15 @@ 
 		$vars   = array_diff( $vars, $remove );
 
 		foreach ( $vars as $var ) {
-			if ( ! isset( $settings[ $var ] ) ) {
+			if ( ! isset( $settings[$var] ) ) {
 				continue;
 			}
-			if ( ! isset( $defaults[ $var ] ) ) {
-				$defaults[ $var ] = '';
+			if ( ! isset( $defaults[$var] ) ) {
+				$defaults[$var] = '';
 			}
-			$show = empty( $defaults ) || ( $settings[ $var ] !== '' && $settings[ $var ] !== $defaults[ $var ] );
+			$show = empty( $defaults ) || ( $settings[$var] !== '' && $settings[$var] !== $defaults[$var] );
 			if ( $show ) {
-				echo '--' . esc_html( str_replace( '_', '-', $var ) ) . ':' . ( $var === 'font' ? FrmAppHelper::kses( $settings[ $var ] ) : esc_html( $settings[ $var ] ) ) . ';'; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
+				echo '--' . esc_html( str_replace( '_', '-', $var ) ) . ':' . ( $var === 'font' ? FrmAppHelper::kses( $settings[$var] ) : esc_html( $settings[$var] ) ) . ';'; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
 			}
 		}
 	}
@@ -328,8 +328,8 @@ 
 
 		$checkbox_opts = array( 'important_style', 'auto_width', 'submit_style', 'collapse_icon', 'center_form' );
 		foreach ( $checkbox_opts as $opt ) {
-			if ( ! isset( $settings[ $opt ] ) ) {
-				$settings[ $opt ] = 0;
+			if ( ! isset( $settings[$opt] ) ) {
+				$settings[$opt] = 0;
 			}
 		}
 
@@ -357,7 +357,7 @@ 
 				$css = '';
 			}
 			foreach ( $opts as $opt ) {
-				self::get_color_output( $css, $settings[ $opt ] );
+				self::get_color_output( $css, $settings[$opt] );
 			}
 		}
 	}

classes/helpers/FrmStylesPreviewHelper.php

Spacing +1 added lines, -1 removed lines

@@ -168,7 +168,7 @@
 			return;
 		}
 
-		unset( $dependencies[ $index ] );
+		unset( $dependencies[$index] );
 		$dependencies = array_values( $dependencies );
 
 		$styles->registered['wp-admin']->deps = $dependencies;

classes/helpers/FrmStylesCardHelper.php

Indentation +6 added lines, -6 removed lines

@@ -349,12 +349,12 @@
 		array_walk(
 			$styles,
 			/**
-			* Echo a style card for a single style in the $styles array.
-			*
-			* @param WP_Post $style
-			* @param int     $count Used for pagination.
-			* @return void
-			*/
+			 * Echo a style card for a single style in the $styles array.
+			 *
+			 * @param WP_Post $style
+			 * @param int     $count Used for pagination.
+			 * @return void
+			 */
 			function( $style ) use ( &$count ) {
 				$hidden = $count > ( self::PAGE_SIZE - 1 );
 				$this->echo_style_card( $style, $hidden );

Spacing +4 added lines, -4 removed lines

@@ -172,7 +172,7 @@ 
 					),
 					'/style-templates/' . $style['slug']
 				);
-				$params['data-requires']    = FrmFormsHelper::get_plan_required( $style );
+				$params['data-requires'] = FrmFormsHelper::get_plan_required( $style );
 				return $params;
 			};
 		} else {
@@ -229,7 +229,7 @@ 
 				continue;
 			}
 
-			$value = $style->post_content[ $key ];
+			$value = $style->post_content[$key];
 
 			if ( in_array( $key, $color_settings, true ) && $value && '#' !== $value[0] && false === strpos( $value, 'rgb' ) ) {
 				$value = '#' . $value;
@@ -358,7 +358,7 @@ 
 
 				$hidden = $count > ( self::PAGE_SIZE - 1 );
 				if ( $this->echo_card_template( $style, $hidden ) ) {
-					++$count;
+					++ $count;
 				}
 			}
 		);
@@ -385,7 +385,7 @@ 
 			function( $style ) use ( &$count ) {
 				$hidden = $count > ( self::PAGE_SIZE - 1 );
 				$this->echo_style_card( $style, $hidden );
-				++$count;
+				++ $count;
 			}
 		);
 

classes/controllers/FrmFormsController.php

Braces +14 added lines, -7 removed lines

@@ -1697,7 +1697,8 @@ 
 		$vars   = array();
 		FrmAppHelper::include_svg();
 
-		if ( isset( $_POST['frm_compact_fields'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
+		if ( isset( $_POST['frm_compact_fields'] ) ) {
+// phpcs:ignore WordPress.Security.NonceVerification.Missing
 			FrmAppHelper::permission_check( 'frm_edit_forms' );
 
 			// Javascript needs to be allowed in some field settings.
@@ -2007,7 +2008,8 @@ 
 	private static function maybe_get_form_to_show( $id ) {
 		$form = false;
 
-		if ( ! empty( $id ) ) { // form id or key is set
+		if ( ! empty( $id ) ) {
+// form id or key is set
 			$form = FrmForm::getOne( $id );
 			if ( ! $form || $form->parent_form_id || $form->status === 'trash' ) {
 				$form = false;
@@ -2090,7 +2092,8 @@ 
 	private static function get_saved_errors( $form, $params ) {
 		global $frm_vars;
 
-		if ( $params['posted_form_id'] == $form->id && $_POST && isset( $frm_vars['created_entries'][ $form->id ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
+		if ( $params['posted_form_id'] == $form->id && $_POST && isset( $frm_vars['created_entries'][ $form->id ] ) ) {
+// phpcs:ignore WordPress.Security.NonceVerification.Missing
 			$errors = $frm_vars['created_entries'][ $form->id ]['errors'];
 		} else {
 			$errors = array();
@@ -2243,7 +2246,8 @@ 
 			}
 
 			if ( 'redirect' === FrmOnSubmitHelper::get_action_type( $action ) ) {
-				if ( $has_redirect ) { // Do not process because we run the first redirect action only.
+				if ( $has_redirect ) {
+// Do not process because we run the first redirect action only.
 					continue;
 				}
 
@@ -2402,12 +2406,14 @@ 
 
 		$doing_ajax = FrmAppHelper::doing_ajax();
 
-		if ( ! empty( $args['ajax'] ) && $doing_ajax && empty( $args['force_delay_redirect'] ) ) { // Is AJAX submit and there is just one Redirect action runs.
+		if ( ! empty( $args['ajax'] ) && $doing_ajax && empty( $args['force_delay_redirect'] ) ) {
+// Is AJAX submit and there is just one Redirect action runs.
 			echo json_encode( array( 'redirect' => $success_url ) );
 			wp_die();
 		}
 
-		if ( ! headers_sent() && empty( $args['force_delay_redirect'] ) ) { // Not AJAX submit, no headers sent, and there is just one Redirect action runs.
+		if ( ! headers_sent() && empty( $args['force_delay_redirect'] ) ) {
+// Not AJAX submit, no headers sent, and there is just one Redirect action runs.
 			wp_redirect( esc_url_raw( $success_url ) );
 			die(); // do not use wp_die or redirect fails
 		}
@@ -2432,7 +2438,8 @@ 
 
 		echo FrmAppHelper::maybe_kses( $redirect_msg ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
 		echo '<script>';
-		if ( empty( $args['doing_ajax'] ) ) { // Not AJAX submit, delay JS until window.load.
+		if ( empty( $args['doing_ajax'] ) ) {
+// Not AJAX submit, delay JS until window.load.
 			echo 'window.onload=function(){';
 		}
 		echo 'setTimeout(function(){window.location="' . esc_url_raw( $args['success_url'] ) . '";}, ' . intval( $delay_time ) . ');';

Spacing +42 added lines, -42 removed lines

@@ -511,11 +511,11 @@ 
 			),
 		);
 
-		if ( ! isset( $available_status[ $status ] ) ) {
+		if ( ! isset( $available_status[$status] ) ) {
 			return;
 		}
 
-		FrmAppHelper::permission_check( $available_status[ $status ]['permission'] );
+		FrmAppHelper::permission_check( $available_status[$status]['permission'] );
 
 		$params = FrmForm::list_page_params();
 
@@ -523,7 +523,7 @@ 
 		check_admin_referer( $status . '_form_' . $params['id'] );
 
 		$count = 0;
-		if ( FrmForm::set_status( $params['id'], $available_status[ $status ]['new_status'] ) ) {
+		if ( FrmForm::set_status( $params['id'], $available_status[$status]['new_status'] ) ) {
 			$count ++;
 		}
 
@@ -540,7 +540,7 @@ 
 		/* translators: %1$s: Number of forms, %2$s: Start link HTML, %3$s: End link HTML */
 		$available_status['trash']['message']   = sprintf( _n( '%1$s form moved to the Trash. %2$sUndo%3$s', '%1$s forms moved to the Trash. %2$sUndo%3$s', $count, 'formidable' ), $count, '<a href="' . esc_url( wp_nonce_url( '?page=formidable&frm_action=untrash&form_type=' . $form_type . '&id=' . $params['id'], 'untrash_form_' . $params['id'] ) ) . '">', '</a>' );
 
-		$message = $available_status[ $status ]['message'];
+		$message = $available_status[$status]['message'];
 
 		self::display_forms_list( $params, $message );
 	}
@@ -561,7 +561,7 @@ 
 				'type'  => 'request',
 			)
 		);
-		$message      = sprintf(
+		$message = sprintf(
 			/* translators: %1$s: Number of forms, %2$s: Start link HTML, %3$s: End link HTML */
 			_n( '%1$s form moved to the Trash. %2$sUndo%3$s', '%1$s forms moved to the Trash. %2$sUndo%3$s', $count, 'formidable' ),
 			$count,
@@ -1000,11 +1000,11 @@ 
 			}
 
 			foreach ( $template['categories'] as $category ) {
-				if ( ! isset( $templates_by_category[ $category ] ) ) {
-					$templates_by_category[ $category ] = array();
+				if ( ! isset( $templates_by_category[$category] ) ) {
+					$templates_by_category[$category] = array();
 				}
 
-				$templates_by_category[ $category ][] = $template;
+				$templates_by_category[$category][] = $template;
 			}
 		}
 		unset( $template );
@@ -1033,7 +1033,7 @@ 
 		$forms                    = FrmForm::get_published_forms( $where );
 		$view_path                = FrmAppHelper::plugin_path() . '/classes/views/frm-forms/';
 
-		$templates_by_category[ $my_templates_translation ] = $custom_templates;
+		$templates_by_category[$my_templates_translation] = $custom_templates;
 
 		unset( $pricing, $license_type, $where );
 		wp_enqueue_script( 'accordion' ); // register accordion for template groups
@@ -1276,7 +1276,7 @@ 
 
 		foreach ( array( 'landing', 'chat' ) as $feature ) {
 			if ( ! FrmAppHelper::show_new_feature( $feature ) ) {
-				unset( $sections[ $feature ] );
+				unset( $sections[$feature] );
 			}
 		}
 
@@ -1309,7 +1309,7 @@ 
 				$section['id'] = $section['anchor'];
 			}
 
-			$sections[ $key ] = $section;
+			$sections[$key] = $section;
 		}
 
 		return $sections;
@@ -1427,7 +1427,7 @@ 
 		if ( ! empty( $user_fields ) ) {
 			$user_helpers = array();
 			foreach ( $user_fields as $uk => $uf ) {
-				$user_helpers[ '|user_id| show="' . $uk . '"' ] = $uf;
+				$user_helpers['|user_id| show="' . $uk . '"'] = $uf;
 				unset( $uk, $uf );
 			}
 
@@ -1559,7 +1559,7 @@ 
 		if ( ! isset( $frm_vars['js_validate_forms'] ) ) {
 			$frm_vars['js_validate_forms'] = array();
 		}
-		$frm_vars['js_validate_forms'][ $form->id ] = $form;
+		$frm_vars['js_validate_forms'][$form->id] = $form;
 	}
 
 	public static function get_email_html() {
@@ -1714,7 +1714,7 @@ 
 				add_filter( 'frm_validate_form', 'FrmFormsController::json_error' );
 			} else {
 				$vars   = FrmAppHelper::json_to_array( $json_vars );
-				$action = $vars[ $action ];
+				$action = $vars[$action];
 				unset( $_REQUEST['frm_compact_fields'], $_POST['frm_compact_fields'] ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
 				$_REQUEST = array_merge( $_REQUEST, $vars ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
 				$_POST    = array_merge( $_POST, $_REQUEST ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
@@ -1848,7 +1848,7 @@ 
 		$actions = array();
 		foreach ( $frm_vars['forms_loaded'] as $form ) {
 			if ( is_object( $form ) ) {
-				$actions[ $form->id ] = $form->name;
+				$actions[$form->id] = $form->name;
 			}
 			unset( $form );
 		}
@@ -2090,8 +2090,8 @@ 
 	private static function get_saved_errors( $form, $params ) {
 		global $frm_vars;
 
-		if ( $params['posted_form_id'] == $form->id && $_POST && isset( $frm_vars['created_entries'][ $form->id ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
-			$errors = $frm_vars['created_entries'][ $form->id ]['errors'];
+		if ( $params['posted_form_id'] == $form->id && $_POST && isset( $frm_vars['created_entries'][$form->id] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
+			$errors = $frm_vars['created_entries'][$form->id]['errors'];
 		} else {
 			$errors = array();
 		}
@@ -2113,7 +2113,7 @@ 
 	public static function just_created_entry( $form_id ) {
 		global $frm_vars;
 
-		return ( isset( $frm_vars['created_entries'] ) && isset( $frm_vars['created_entries'][ $form_id ] ) && isset( $frm_vars['created_entries'][ $form_id ]['entry_id'] ) ) ? $frm_vars['created_entries'][ $form_id ]['entry_id'] : 0;
+		return ( isset( $frm_vars['created_entries'] ) && isset( $frm_vars['created_entries'][$form_id] ) && isset( $frm_vars['created_entries'][$form_id]['entry_id'] ) ) ? $frm_vars['created_entries'][$form_id]['entry_id'] : 0;
 	}
 
 	/**
@@ -2137,7 +2137,7 @@ 
 		}
 
 		$opt    = 'success_action';
-		$method = ( isset( $atts['form']->options[ $opt ] ) && ! empty( $atts['form']->options[ $opt ] ) ) ? $atts['form']->options[ $opt ] : 'message';
+		$method = ( isset( $atts['form']->options[$opt] ) && ! empty( $atts['form']->options[$opt] ) ) ? $atts['form']->options[$opt] : 'message';
 		$method = apply_filters( 'frm_success_filter', $method, $atts['form'], 'create' );
 
 		if ( $method != 'message' && ( ! $atts['entry_id'] || ! is_numeric( $atts['entry_id'] ) ) ) {
@@ -2150,7 +2150,7 @@ 
 	public static function maybe_trigger_redirect( $form, $params, $args ) {
 		if ( ! isset( $params['id'] ) ) {
 			global $frm_vars;
-			$params['id'] = $frm_vars['created_entries'][ $form->id ]['entry_id'];
+			$params['id'] = $frm_vars['created_entries'][$form->id]['entry_id'];
 		}
 
 		$conf_method = self::get_confirmation_method(
@@ -2209,7 +2209,7 @@ 
 		$args['success_opt'] = $opt;
 		$args['ajax']        = ! empty( $frm_vars['ajax'] );
 
-		if ( $args['conf_method'] === 'page' && is_numeric( $args['form']->options[ $opt . '_page_id' ] ) ) {
+		if ( $args['conf_method'] === 'page' && is_numeric( $args['form']->options[$opt . '_page_id'] ) ) {
 			self::load_page_after_submit( $args );
 		} elseif ( $args['conf_method'] === 'redirect' ) {
 			self::redirect_after_submit( $args );
@@ -2351,7 +2351,7 @@ 
 
 		$opt = 'update' === $args['action'] ? 'edit_' : 'success_';
 
-		$new_args['conf_method'] = $new_args['form']->options[ $opt . 'action' ];
+		$new_args['conf_method'] = $new_args['form']->options[$opt . 'action'];
 
 		/**
 		 * Filters the run success action args.
@@ -2371,8 +2371,8 @@ 
 	private static function load_page_after_submit( $args ) {
 		global $post;
 		$opt = $args['success_opt'];
-		if ( ! $post || $args['form']->options[ $opt . '_page_id' ] != $post->ID ) {
-			$page     = get_post( $args['form']->options[ $opt . '_page_id' ] );
+		if ( ! $post || $args['form']->options[$opt . '_page_id'] != $post->ID ) {
+			$page     = get_post( $args['form']->options[$opt . '_page_id'] );
 			$old_post = $post;
 			$post     = $page;
 			$content  = apply_filters( 'frm_content', $page->post_content, $args['form'], $args['entry_id'] );
@@ -2389,7 +2389,7 @@ 
 		add_filter( 'frm_use_wpautop', '__return_false' );
 
 		$opt         = $args['success_opt'];
-		$success_url = trim( $args['form']->options[ $opt . '_url' ] );
+		$success_url = trim( $args['form']->options[$opt . '_url'] );
 		$success_url = apply_filters( 'frm_content', $success_url, $args['form'], $args['entry_id'] );
 		$success_url = do_shortcode( $success_url );
 
@@ -2561,7 +2561,7 @@ 
 			'description' => false,
 			'reset'       => false,
 		);
-		$args     = wp_parse_args( $args, $defaults );
+		$args = wp_parse_args( $args, $defaults );
 	}
 
 	/**
@@ -2813,7 +2813,7 @@ 
 
 		check_ajax_referer( 'frm_ajax', 'nonce' );
 
-		$html             = FrmAppHelper::clip(
+		$html = FrmAppHelper::clip(
 			function() {
 				FrmAppHelper::maybe_autocomplete_pages_options(
 					array(
@@ -2884,25 +2884,25 @@ 
 	public static function populate_on_submit_data( &$form_options, $action = null, $event = 'create' ) {
 		$opt = 'update' === $event ? 'edit_' : 'success_';
 		if ( ! $action || ! is_object( $action ) ) {
-			$form_options[ $opt . 'action' ] = FrmOnSubmitHelper::get_default_action_type();
-			$form_options[ $opt . 'msg' ]    = FrmOnSubmitHelper::get_default_msg();
+			$form_options[$opt . 'action'] = FrmOnSubmitHelper::get_default_action_type();
+			$form_options[$opt . 'msg']    = FrmOnSubmitHelper::get_default_msg();
 			return;
 		}
 
-		$form_options[ $opt . 'action' ] = isset( $action->post_content['success_action'] ) ? $action->post_content['success_action'] : 'message';
+		$form_options[$opt . 'action'] = isset( $action->post_content['success_action'] ) ? $action->post_content['success_action'] : 'message';
 
-		switch ( $form_options[ $opt . 'action' ] ) {
+		switch ( $form_options[$opt . 'action'] ) {
 			case 'redirect':
-				$form_options[ $opt . 'url' ] = isset( $action->post_content['success_url'] ) ? $action->post_content['success_url'] : '';
+				$form_options[$opt . 'url'] = isset( $action->post_content['success_url'] ) ? $action->post_content['success_url'] : '';
 				break;
 
 			case 'page':
-				$form_options[ $opt . 'page_id' ] = isset( $action->post_content['success_page_id'] ) ? $action->post_content['success_page_id'] : '';
+				$form_options[$opt . 'page_id'] = isset( $action->post_content['success_page_id'] ) ? $action->post_content['success_page_id'] : '';
 				break;
 
 			default:
-				$form_options[ $opt . 'msg' ] = ! empty( $action->post_content['success_msg'] ) ? $action->post_content['success_msg'] : FrmOnSubmitHelper::get_default_msg();
-				$form_options['show_form']   = ! empty( $action->post_content['show_form'] );
+				$form_options[$opt . 'msg'] = ! empty( $action->post_content['success_msg'] ) ? $action->post_content['success_msg'] : FrmOnSubmitHelper::get_default_msg();
+				$form_options['show_form'] = ! empty( $action->post_content['show_form'] );
 		}
 	}
 
@@ -2980,20 +2980,20 @@ 
 	private static function get_on_submit_action_data_from_form_options( $form_options, $event = 'create' ) {
 		$opt  = 'update' === $event ? 'edit_' : 'success_';
 		$data = array(
-			'success_action' => $form_options[ $opt . 'action' ],
+			'success_action' => $form_options[$opt . 'action'],
 		);
 
-		switch ( $form_options[ $opt . 'action' ] ) {
+		switch ( $form_options[$opt . 'action'] ) {
 			case 'redirect':
-				$data['success_url'] = isset( $form_options[ $opt . 'url' ] ) ? $form_options[ $opt . 'url' ] : '';
+				$data['success_url'] = isset( $form_options[$opt . 'url'] ) ? $form_options[$opt . 'url'] : '';
 				break;
 
 			case 'page':
-				$data['success_page_id'] = isset( $form_options[ $opt . 'page_id' ] ) ? $form_options[ $opt . 'page_id' ] : '';
+				$data['success_page_id'] = isset( $form_options[$opt . 'page_id'] ) ? $form_options[$opt . 'page_id'] : '';
 				break;
 
 			default:
-				$data['success_msg'] = isset( $form_options[ $opt . 'msg' ] ) ? $form_options[ $opt . 'msg' ] : FrmOnSubmitHelper::get_default_msg();
+				$data['success_msg'] = isset( $form_options[$opt . 'msg'] ) ? $form_options[$opt . 'msg'] : FrmOnSubmitHelper::get_default_msg();
 				$data['show_form']   = ! empty( $form_options['show_form'] );
 		}
 
@@ -3028,8 +3028,8 @@ 
 		}
 
 		foreach ( $options as $name ) {
-			if ( isset( $form->options[ $name ] ) ) {
-				unset( $form->options[ $name ] );
+			if ( isset( $form->options[$name] ) ) {
+				unset( $form->options[$name] );
 			}
 		}
 

classes/helpers/FrmAppHelper.php

Spacing +77 added lines, -77 removed lines

@@ -162,7 +162,7 @@ 
 			'fill'   => '#4d4d4d',
 			'orange' => '#f05a24',
 		);
-		$atts     = array_merge( $defaults, $atts );
+		$atts = array_merge( $defaults, $atts );
 
 		return '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 599.68 601.37" width="' . esc_attr( $atts['width'] ) . '" height="' . esc_attr( $atts['height'] ) . '">
 			<path fill="' . esc_attr( $atts['orange'] ) . '" d="M289.6 384h140v76h-140z"/>
@@ -369,7 +369,7 @@ 
 	 * @return string
 	 */
 	public static function get_server_value( $value ) {
-		return isset( $_SERVER[ $value ] ) ? wp_strip_all_tags( wp_unslash( $_SERVER[ $value ] ) ) : '';
+		return isset( $_SERVER[$value] ) ? wp_strip_all_tags( wp_unslash( $_SERVER[$value] ) ) : '';
 	}
 
 	/**
@@ -392,7 +392,7 @@ 
 		);
 		$ip = '';
 		foreach ( $ip_options as $key ) {
-			if ( ! isset( $_SERVER[ $key ] ) ) {
+			if ( ! isset( $_SERVER[$key] ) ) {
 				continue;
 			}
 
@@ -416,10 +416,10 @@ 
 		}
 
 		if ( $src === 'get' ) {
-			$value = isset( $_POST[ $param ] ) ? wp_unslash( $_POST[ $param ] ) : ( isset( $_GET[ $param ] ) ? wp_unslash( $_GET[ $param ] ) : $default ); // phpcs:ignore WordPress.Security.NonceVerification.Missing, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
-			if ( ! isset( $_POST[ $param ] ) && isset( $_GET[ $param ] ) && ! is_array( $value ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
+			$value = isset( $_POST[$param] ) ? wp_unslash( $_POST[$param] ) : ( isset( $_GET[$param] ) ? wp_unslash( $_GET[$param] ) : $default ); // phpcs:ignore WordPress.Security.NonceVerification.Missing, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
+			if ( ! isset( $_POST[$param] ) && isset( $_GET[$param] ) && ! is_array( $value ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
 				// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
-				$value = htmlspecialchars_decode( wp_unslash( $_GET[ $param ] ) );
+				$value = htmlspecialchars_decode( wp_unslash( $_GET[$param] ) );
 			}
 			self::sanitize_value( $sanitize, $value );
 		} else {
@@ -440,7 +440,7 @@ 
 				}
 
 				$p     = trim( $p, ']' );
-				$value = isset( $value[ $p ] ) ? $value[ $p ] : $default;
+				$value = isset( $value[$p] ) ? $value[$p] : $default;
 			}
 		}
 
@@ -496,26 +496,26 @@ 
 			'sanitize' => 'sanitize_text_field',
 			'serialized' => false,
 		);
-		$args     = wp_parse_args( $args, $defaults );
+		$args = wp_parse_args( $args, $defaults );
 
 		$value = $args['default'];
 		if ( $args['type'] == 'get' ) {
-			if ( $_GET && isset( $_GET[ $args['param'] ] ) ) {
+			if ( $_GET && isset( $_GET[$args['param']] ) ) {
 				// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.NonceVerification.Missing
-				$value = wp_unslash( $_GET[ $args['param'] ] );
+				$value = wp_unslash( $_GET[$args['param']] );
 			}
 		} elseif ( $args['type'] == 'post' ) {
-			if ( isset( $_POST[ $args['param'] ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
+			if ( isset( $_POST[$args['param']] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
 				// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.NonceVerification.Missing
-				$value = wp_unslash( $_POST[ $args['param'] ] );
+				$value = wp_unslash( $_POST[$args['param']] );
 				if ( $args['serialized'] === true && is_serialized_string( $value ) && is_serialized( $value ) ) {
 					self::unserialize_or_decode( $value );
 				}
 			}
 		} else {
-			if ( isset( $_REQUEST[ $args['param'] ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
+			if ( isset( $_REQUEST[$args['param']] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
 				// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
-				$value = wp_unslash( $_REQUEST[ $args['param'] ] );
+				$value = wp_unslash( $_REQUEST[$args['param']] );
 			}
 		}
 
@@ -547,7 +547,7 @@ 
 			if ( is_array( $value ) ) {
 				$temp_values = $value;
 				foreach ( $temp_values as $k => $v ) {
-					self::sanitize_value( $sanitize, $value[ $k ] );
+					self::sanitize_value( $sanitize, $value[$k] );
 				}
 			} else {
 				$value = call_user_func( $sanitize, $value );
@@ -558,8 +558,8 @@ 
 	public static function sanitize_request( $sanitize_method, &$values ) {
 		$temp_values = $values;
 		foreach ( $temp_values as $k => $val ) {
-			if ( isset( $sanitize_method[ $k ] ) ) {
-				$values[ $k ] = call_user_func( $sanitize_method[ $k ], $val );
+			if ( isset( $sanitize_method[$k] ) ) {
+				$values[$k] = call_user_func( $sanitize_method[$k], $val );
 			}
 		}
 	}
@@ -582,7 +582,7 @@ 
 		if ( is_array( $value ) ) {
 			$temp_values = $value;
 			foreach ( $temp_values as $k => $v ) {
-				self::decode_specialchars( $value[ $k ] );
+				self::decode_specialchars( $value[$k] );
 			}
 		} else {
 			self::decode_amp( $value );
@@ -702,7 +702,7 @@ 
 	 * @return array
 	 */
 	public static function add_allowed_submit_button_tags( $allowed_html ) {
-		$allowed_html['input']                    = array(
+		$allowed_html['input'] = array(
 			'type'           => true,
 			'value'          => true,
 			'formnovalidate' => true,
@@ -725,7 +725,7 @@ 
 			$allowed_html = $html;
 		} elseif ( ! empty( $allowed ) ) {
 			foreach ( (array) $allowed as $a ) {
-				$allowed_html[ $a ] = isset( $html[ $a ] ) ? $html[ $a ] : array();
+				$allowed_html[$a] = isset( $html[$a] ) ? $html[$a] : array();
 			}
 		}
 
@@ -904,8 +904,8 @@ 
 		}
 
 		global $wp_query;
-		if ( isset( $wp_query->query_vars[ $param ] ) ) {
-			$value = $wp_query->query_vars[ $param ];
+		if ( isset( $wp_query->query_vars[$param] ) ) {
+			$value = $wp_query->query_vars[$param];
 		}
 
 		return $value;
@@ -932,9 +932,9 @@ 
 		$deprecated = array(
 			'frm_clone_solid_icon' => 'frm_clone_icon',
 		);
-		if ( isset( $deprecated[ $icon ] ) ) {
-			$icon = $deprecated[ $icon ];
-			$class = str_replace( $icon, $deprecated[ $icon ], $class );
+		if ( isset( $deprecated[$icon] ) ) {
+			$icon = $deprecated[$icon];
+			$class = str_replace( $icon, $deprecated[$icon], $class );
 		}
 
 		if ( $icon === $class ) {
@@ -1255,7 +1255,7 @@ 
 				'new_file_path' => self::plugin_path() . '/js',
 			)
 		);
-		$new_file  = new FrmCreateFile( $file_atts );
+		$new_file = new FrmCreateFile( $file_atts );
 
 		$files = array(
 			self::plugin_path() . '/js/formidable.min.js',
@@ -1717,8 +1717,8 @@ 
 			return $error;
 		}
 
-		$nonce_value = ( $_REQUEST && isset( $_REQUEST[ $nonce_name ] ) ) ? sanitize_text_field( wp_unslash( $_REQUEST[ $nonce_name ] ) ) : '';
-		if ( $_REQUEST && ( ! isset( $_REQUEST[ $nonce_name ] ) || ! wp_verify_nonce( $nonce_value, $nonce ) ) ) {
+		$nonce_value = ( $_REQUEST && isset( $_REQUEST[$nonce_name] ) ) ? sanitize_text_field( wp_unslash( $_REQUEST[$nonce_name] ) ) : '';
+		if ( $_REQUEST && ( ! isset( $_REQUEST[$nonce_name] ) || ! wp_verify_nonce( $nonce_value, $nonce ) ) ) {
 			$frm_settings = self::get_settings();
 			$error        = $frm_settings->admin_permission;
 		}
@@ -1753,7 +1753,7 @@ 
 			} else {
 				foreach ( $value as $k => $v ) {
 					if ( ! is_array( $v ) ) {
-						$value[ $k ] = call_user_func( $original_function, $v );
+						$value[$k] = call_user_func( $original_function, $v );
 					}
 				}
 			}
@@ -1778,7 +1778,7 @@ 
 				$return = array_merge( $return, self::array_flatten( $value, $keys ) );
 			} else {
 				if ( $keys == 'keep' ) {
-					$return[ $key ] = $value;
+					$return[$key] = $value;
 				} else {
 					$return[] = $value;
 				}
@@ -1831,11 +1831,11 @@ 
 		}
 
 		$ver = $default;
-		if ( ! isset( $wp_scripts->registered[ $handle ] ) ) {
+		if ( ! isset( $wp_scripts->registered[$handle] ) ) {
 			return $ver;
 		}
 
-		$query = $wp_scripts->registered[ $handle ];
+		$query = $wp_scripts->registered[$handle];
 		if ( is_object( $query ) && ! empty( $query->ver ) ) {
 			$ver = $query->ver;
 		}
@@ -1941,7 +1941,7 @@ 
 			$suffix = 2;
 			do {
 				$key_check = $key . $separator . $suffix;
-				++$suffix;
+				++ $suffix;
 			} while ( in_array( $key_check, $similar_keys, true ) );
 
 			$key = $key_check;
@@ -2042,7 +2042,7 @@ 
 
 		foreach ( array( 'name', 'description' ) as $var ) {
 			$default_val    = isset( $record->{$var} ) ? $record->{$var} : '';
-			$values[ $var ] = self::get_param( $var, $default_val, 'get', 'wp_kses_post' );
+			$values[$var] = self::get_param( $var, $default_val, 'get', 'wp_kses_post' );
 			unset( $var, $default_val );
 		}
 
@@ -2100,9 +2100,9 @@ 
 			}
 		}
 
-		$field_type = isset( $post_values['field_options'][ 'type_' . $field->id ] ) ? $post_values['field_options'][ 'type_' . $field->id ] : $field->type;
-		if ( isset( $post_values['item_meta'][ $field->id ] ) ) {
-			$new_value = $post_values['item_meta'][ $field->id ];
+		$field_type = isset( $post_values['field_options']['type_' . $field->id] ) ? $post_values['field_options']['type_' . $field->id] : $field->type;
+		if ( isset( $post_values['item_meta'][$field->id] ) ) {
+			$new_value = $post_values['item_meta'][$field->id];
 			self::unserialize_or_decode( $new_value );
 		} else {
 			$new_value = $meta_value;
@@ -2123,7 +2123,7 @@ 
 
 		$field_array = array_merge( (array) $field->field_options, $field_array );
 
-		$values['fields'][ $field->id ] = $field_array;
+		$values['fields'][$field->id] = $field_array;
 	}
 
 	/**
@@ -2170,11 +2170,11 @@ 
 		}
 
 		foreach ( $form->options as $opt => $value ) {
-			if ( isset( $post_values[ $opt ] ) ) {
-				$values[ $opt ] = $post_values[ $opt ];
-				self::unserialize_or_decode( $values[ $opt ] );
+			if ( isset( $post_values[$opt] ) ) {
+				$values[$opt] = $post_values[$opt];
+				self::unserialize_or_decode( $values[$opt] );
 			} else {
-				$values[ $opt ] = $value;
+				$values[$opt] = $value;
 			}
 		}
 
@@ -2188,8 +2188,8 @@ 
 		$form_defaults = FrmFormsHelper::get_default_opts();
 
 		foreach ( $form_defaults as $opt => $default ) {
-			if ( ! isset( $values[ $opt ] ) || $values[ $opt ] == '' ) {
-				$values[ $opt ] = ( $post_values && isset( $post_values['options'][ $opt ] ) ) ? $post_values['options'][ $opt ] : $default;
+			if ( ! isset( $values[$opt] ) || $values[$opt] == '' ) {
+				$values[$opt] = ( $post_values && isset( $post_values['options'][$opt] ) ) ? $post_values['options'][$opt] : $default;
 			}
 
 			unset( $opt, $default );
@@ -2200,8 +2200,8 @@ 
 		}
 
 		foreach ( array( 'before', 'after', 'submit' ) as $h ) {
-			if ( ! isset( $values[ $h . '_html' ] ) ) {
-				$values[ $h . '_html' ] = ( isset( $post_values['options'][ $h . '_html' ] ) ? $post_values['options'][ $h . '_html' ] : FrmFormsHelper::get_default_html( $h ) );
+			if ( ! isset( $values[$h . '_html'] ) ) {
+				$values[$h . '_html'] = ( isset( $post_values['options'][$h . '_html'] ) ? $post_values['options'][$h . '_html'] : FrmFormsHelper::get_default_html( $h ) );
 			}
 			unset( $h );
 		}
@@ -2353,25 +2353,25 @@ 
 		if ( ! is_numeric( $levels ) ) {
 			// Show time in specified unit.
 			$levels = self::get_unit( $levels );
-			if ( isset( $time_strings[ $levels ] ) ) {
+			if ( isset( $time_strings[$levels] ) ) {
 				$diff = array(
 					$levels => self::time_format( $levels, $diff ),
 				);
 				$time_strings = array(
-					$levels => $time_strings[ $levels ],
+					$levels => $time_strings[$levels],
 				);
 			}
 			$levels = 1;
 		}
 
 		foreach ( $time_strings as $k => $v ) {
-			if ( isset( $diff[ $k ] ) && $diff[ $k ] ) {
-				$time_strings[ $k ] = $diff[ $k ] . ' ' . ( $diff[ $k ] > 1 ? $v[1] : $v[0] );
-			} elseif ( isset( $diff[ $k ] ) && count( $time_strings ) === 1 ) {
+			if ( isset( $diff[$k] ) && $diff[$k] ) {
+				$time_strings[$k] = $diff[$k] . ' ' . ( $diff[$k] > 1 ? $v[1] : $v[0] );
+			} elseif ( isset( $diff[$k] ) && count( $time_strings ) === 1 ) {
 				// Account for 0.
-				$time_strings[ $k ] = $diff[ $k ] . ' ' . $v[1];
+				$time_strings[$k] = $diff[$k] . ' ' . $v[1];
 			} else {
-				unset( $time_strings[ $k ] );
+				unset( $time_strings[$k] );
 			}
 		}
 
@@ -2390,8 +2390,8 @@ 
 			'y' => 'y',
 			'd' => 'days',
 		);
-		if ( isset( $return[ $unit ] ) ) {
-			return $diff[ $return[ $unit ] ];
+		if ( isset( $return[$unit] ) ) {
+			return $diff[$return[$unit]];
 		}
 
 		$total = $diff['days'] * self::convert_time( 'd', $unit );
@@ -2399,11 +2399,11 @@ 
 		$times = array( 'h', 'i', 's' );
 
 		foreach ( $times as $time ) {
-			if ( ! isset( $diff[ $time ] ) ) {
+			if ( ! isset( $diff[$time] ) ) {
 				continue;
 			}
 
-			$total += $diff[ $time ] * self::convert_time( $time, $unit );
+			$total += $diff[$time] * self::convert_time( $time, $unit );
 		}
 
 		return floor( $total );
@@ -2423,7 +2423,7 @@ 
 			'y' => DAY_IN_SECONDS * 365.25,
 		);
 
-		return $convert[ $from ] / $convert[ $to ];
+		return $convert[$from] / $convert[$to];
 	}
 
 	/**
@@ -2431,7 +2431,7 @@ 
 	 */
 	private static function get_unit( $unit ) {
 		$units = self::get_time_strings();
-		if ( isset( $units[ $unit ] ) || is_numeric( $unit ) ) {
+		if ( isset( $units[$unit] ) || is_numeric( $unit ) ) {
 			return $unit;
 		}
 
@@ -2542,17 +2542,17 @@ 
 
 					case 1:
 						$l2 = $name;
-						self::add_value_to_array( $name, $l2, $this_val, $vars[ $l1 ] );
+						self::add_value_to_array( $name, $l2, $this_val, $vars[$l1] );
 						break;
 
 					case 2:
 						$l3 = $name;
-						self::add_value_to_array( $name, $l3, $this_val, $vars[ $l1 ][ $l2 ] );
+						self::add_value_to_array( $name, $l3, $this_val, $vars[$l1][$l2] );
 						break;
 
 					case 3:
 						$l4 = $name;
-						self::add_value_to_array( $name, $l4, $this_val, $vars[ $l1 ][ $l2 ][ $l3 ] );
+						self::add_value_to_array( $name, $l4, $this_val, $vars[$l1][$l2][$l3] );
 				}
 
 				unset( $this_val, $n );
@@ -2571,8 +2571,8 @@ 
 	public static function add_value_to_array( $name, $l1, $val, &$vars ) {
 		if ( $name == '' ) {
 			$vars[] = $val;
-		} elseif ( ! isset( $vars[ $l1 ] ) ) {
-			$vars[ $l1 ] = $val;
+		} elseif ( ! isset( $vars[$l1] ) ) {
+			$vars[$l1] = $val;
 		}
 	}
 
@@ -2588,7 +2588,7 @@ 
 			'email_subject' => esc_attr( sprintf( __( 'If you leave the subject blank, the default will be used: %1$s Form submitted on %2$s', 'formidable' ), $form_name, self::site_name() ) ),
 		);
 
-		if ( ! isset( $tooltips[ $name ] ) ) {
+		if ( ! isset( $tooltips[$name] ) ) {
 			return;
 		}
 
@@ -2598,7 +2598,7 @@ 
 			echo ' class="frm_help"';
 		}
 
-		echo ' title="' . esc_attr( $tooltips[ $name ] );
+		echo ' title="' . esc_attr( $tooltips[$name] );
 
 		if ( 'open' != $class ) {
 			echo '"';
@@ -2657,13 +2657,13 @@ 
 	}
 
 	private static function prepare_action_slashes( $val, $key, &$post_content ) {
-		if ( ! isset( $post_content[ $key ] ) || is_numeric( $val ) ) {
+		if ( ! isset( $post_content[$key] ) || is_numeric( $val ) ) {
 			return;
 		}
 
 		if ( is_array( $val ) ) {
 			foreach ( $val as $k1 => $v1 ) {
-				self::prepare_action_slashes( $v1, $k1, $post_content[ $key ] );
+				self::prepare_action_slashes( $v1, $k1, $post_content[$key] );
 				unset( $k1, $v1 );
 			}
 		} else {
@@ -2671,7 +2671,7 @@ 
 			$val = stripslashes( $val );
 
 			// Add backslashes before double quotes and forward slashes only
-			$post_content[ $key ] = addcslashes( $val, '"\\/' );
+			$post_content[$key] = addcslashes( $val, '"\\/' );
 		}
 	}
 
@@ -2734,14 +2734,14 @@ 
 				continue;
 			}
 			$key = $input['name'];
-			if ( isset( $formatted[ $key ] ) ) {
-				if ( is_array( $formatted[ $key ] ) ) {
-					$formatted[ $key ][] = $input['value'];
+			if ( isset( $formatted[$key] ) ) {
+				if ( is_array( $formatted[$key] ) ) {
+					$formatted[$key][] = $input['value'];
 				} else {
-					$formatted[ $key ] = array( $formatted[ $key ], $input['value'] );
+					$formatted[$key] = array( $formatted[$key], $input['value'] );
 				}
 			} else {
-				$formatted[ $key ] = $input['value'];
+				$formatted[$key] = $input['value'];
 			}
 		}
 
@@ -3403,8 +3403,8 @@ 
 		}
 
 		foreach ( $keys as $key ) {
-			if ( isset( $values[ $key ] ) ) {
-				$values[ $key ] = self::kses( $values[ $key ], 'all' );
+			if ( isset( $values[$key] ) ) {
+				$values[$key] = self::kses( $values[$key], 'all' );
 			}
 		}
 
@@ -3563,7 +3563,7 @@ 
 			return 0;
 		}
 
-		return strlen( $parts[ count( $parts ) - 1 ] );
+		return strlen( $parts[count( $parts ) - 1] );
 	}
 
 	/**

classes/views/styles/_style-card.php

Spacing +1 added lines, -1 removed lines

@@ -39,7 +39,7 @@
 				$style->post_content['text_color'],
 				$style->post_content['submit_bg_color'],
 			);
-			foreach( $colors as $index => $color ) {
+			foreach ( $colors as $index => $color ) {
 				if ( 0 !== strpos( $color, 'rgb' ) ) {
 					$color = '#' . $color;
 				}

classes/models/FrmStyleApi.php

Spacing +1 added lines, -1 removed lines

@@ -50,7 +50,7 @@
 		// Remove 'Styling Template' from titles.
 		foreach ( $api_info as $id => $template ) {
 			if ( isset( $template['name'] ) ) {
-				$api_info[ $id ]['name'] = preg_replace( '/(\sStyle|Styling)?(\sTemplate)?$/', '', $template['name'] );
+				$api_info[$id]['name'] = preg_replace( '/(\sStyle|Styling)?(\sTemplate)?$/', '', $template['name'] );
 			}
 		}