yikesinc / yikes-inc-easy-mailchimp-extender

admin/partials/helpers/fields/yikes-mailchimp-text-field.php

Spacing +5 added lines, -5 removed lines

@@ -5,12 +5,12 @@
 	*	For help on using, see our documentation [https://yikesplugins.com/support/knowledge-base/product/easy-forms-for-mailchimp/]
 	* 	@since 6.0
 	*/
-	$field_data = json_decode( $form_data['custom_fields'] , true ); 
+	$field_data = json_decode( $form_data[ 'custom_fields' ], true ); 
 ?>
 <label class="custom-field-section">
-	<strong><?php echo $field['label']; ?></strong>
-	<input type="text" class="widefat" name="custom-field[<?php echo $field['id']; ?>]" id="custom-field" value="<?php echo isset( $field_data[$field['id']] ) ? $field_data[$field['id']] : ''; ?>" placeholder="<?php echo isset( $field['placeholder'] ) ? $field['placeholder'] : ''; ?>">
-	<?php if( isset( $field['description'] ) && $field['description'] != '' ) { ?>
-	<p class="description"><?php echo $field['description']; ?></p>
+	<strong><?php echo $field[ 'label' ]; ?></strong>
+	<input type="text" class="widefat" name="custom-field[<?php echo $field[ 'id' ]; ?>]" id="custom-field" value="<?php echo isset( $field_data[ $field[ 'id' ] ] ) ? $field_data[ $field[ 'id' ] ] : ''; ?>" placeholder="<?php echo isset( $field[ 'placeholder' ] ) ? $field[ 'placeholder' ] : ''; ?>">
+	<?php if ( isset( $field[ 'description' ] ) && $field[ 'description' ] != '' ) { ?>
+	<p class="description"><?php echo $field[ 'description' ]; ?></p>
 	<?php } ?>
 </label>
\ No newline at end of file

admin/partials/helpers/fields/yikes-mailchimp-select-field.php

Spacing +7 added lines, -7 removed lines

@@ -5,21 +5,21 @@
 	*	For help on using, see our documentation [https://yikesplugins.com/support/knowledge-base/product/easy-forms-for-mailchimp/]
 	* 	@since 6.0
 	*/
-	$field_data = json_decode( $form_data['custom_fields'] , true ); 
+	$field_data = json_decode( $form_data[ 'custom_fields' ], true ); 
 ?>
 <div class="custom-field-section">
 	<!-- title -->
-	<strong><?php echo $field['label']; ?></strong>
+	<strong><?php echo $field[ 'label' ]; ?></strong>
 	
 	<!-- Dropdown -->
-	<select class="custom-select-field" name="custom-field[<?php echo $field['id']; ?>]">
-		<?php foreach( $field['options'] as $value => $label ) { ?>
-			<option value="<?php echo $value; ?>" <?php if( isset( $field_data[$field['id']] ) ) { selected( $field_data[$field['id']] , $value ); } ?>><?php echo $label; ?></option>
+	<select class="custom-select-field" name="custom-field[<?php echo $field[ 'id' ]; ?>]">
+		<?php foreach ( $field[ 'options' ] as $value => $label ) { ?>
+			<option value="<?php echo $value; ?>" <?php if ( isset( $field_data[ $field[ 'id' ] ] ) ) { selected( $field_data[ $field[ 'id' ] ], $value ); } ?>><?php echo $label; ?></option>
 		<?php } ?>
 	</select>
 	
 	<!-- description -->
-	<?php if( isset( $field['description'] ) && $field['description'] != '' ) { ?>
-		<p class="description"><?php echo $field['description']; ?></p>
+	<?php if ( isset( $field[ 'description' ] ) && $field[ 'description' ] != '' ) { ?>
+		<p class="description"><?php echo $field[ 'description' ]; ?></p>
 	<?php } ?>
 </div>
\ No newline at end of file

admin/partials/helpers/fields/yikes-mailchimp-wysiwyg-field.php

Spacing +6 added lines, -6 removed lines

@@ -6,13 +6,13 @@
 	*	For help on using, see our documentation [https://yikesplugins.com/support/knowledge-base/product/easy-forms-for-mailchimp/]
 	* 	@since 6.0
 	*/
-	$field_data = json_decode( $form_data['custom_fields'] , true ); 
-	$content = ( isset( $field_data[$field['id']] ) ) ? $field_data[$field['id']] : ( isset( $field['default'] ) ? $field['default'] : '' );
-	$wysiwyg_id = 'custom-field['.$field['id'].']';
+	$field_data = json_decode( $form_data[ 'custom_fields' ], true ); 
+	$content = ( isset( $field_data[ $field[ 'id' ] ] ) ) ? $field_data[ $field[ 'id' ] ] : ( isset( $field[ 'default' ] ) ? $field[ 'default' ] : '' );
+	$wysiwyg_id = 'custom-field[' . $field[ 'id' ] . ']';
 ?>
 
 <div class="yikes-mailchimp-wysiwyg-field">
-    <label for="image_url" class="widefat"><strong><?php echo $field['label']; ?></strong></label>
-    <?php wp_editor( $content, $field['id'], array( 'textarea_name' => $wysiwyg_id ) ); ?>
-    <p class="description"><?php echo $field['description']; ?></p>
+    <label for="image_url" class="widefat"><strong><?php echo $field[ 'label' ]; ?></strong></label>
+    <?php wp_editor( $content, $field[ 'id' ], array( 'textarea_name' => $wysiwyg_id ) ); ?>
+    <p class="description"><?php echo $field[ 'description' ]; ?></p>
 </div>

admin/partials/helpers/fields/yikes-mailchimp-radio-field.php

Spacing +6 added lines, -6 removed lines

@@ -5,22 +5,22 @@
 	*	For help on using, see our documentation [https://yikesplugins.com/support/knowledge-base/product/easy-forms-for-mailchimp/]
 	* 	@since 6.0
 	*/
-	$field_data = json_decode( $form_data['custom_fields'] , true ); 
+	$field_data = json_decode( $form_data[ 'custom_fields' ], true ); 
 ?>
 <div class="custom-field-section">
 	<!-- title -->
-	<strong><?php echo $field['label']; ?></strong>
+	<strong><?php echo $field[ 'label' ]; ?></strong>
 	<!-- radio buttons -->
 	<section class="custom-radio-holder">
-		<?php foreach( $field['options'] as $value => $label ) { ?>
+		<?php foreach ( $field[ 'options' ] as $value => $label ) { ?>
 			<label class="custom-radio-label">
-				<input type="radio" name="custom-field[<?php echo $field['id']; ?>][]" id="custom-field" value="<?php echo $value; ?>" <?php if( isset( $field_data[$field['id']] ) ) { checked( $field_data[$field['id']] , $value ); } ?>>
+				<input type="radio" name="custom-field[<?php echo $field[ 'id' ]; ?>][]" id="custom-field" value="<?php echo $value; ?>" <?php if ( isset( $field_data[ $field[ 'id' ] ] ) ) { checked( $field_data[ $field[ 'id' ] ], $value ); } ?>>
 				<?php echo $label; ?>
 			</label>
 		<?php } ?>
 	</section>
 	<!-- description -->
-	<?php if( isset( $field['description'] ) && $field['description'] != '' ) { ?>
-		<p class="description"><?php echo $field['description']; ?></p>
+	<?php if ( isset( $field[ 'description' ] ) && $field[ 'description' ] != '' ) { ?>
+		<p class="description"><?php echo $field[ 'description' ]; ?></p>
 	<?php } ?>
 </div>
\ No newline at end of file

admin/partials/helpers/fields/yikes-mailchimp-checkbox-field.php

Spacing +5 added lines, -5 removed lines

@@ -5,12 +5,12 @@
 	*	For help on using, see our documentation [https://yikesplugins.com/support/knowledge-base/product/easy-forms-for-mailchimp/]
 	* 	@since 6.0
 	*/
-	$field_data = json_decode( $form_data['custom_fields'] , true ); 
+	$field_data = json_decode( $form_data[ 'custom_fields' ], true ); 
 ?>
 <label class="custom-field-section">
-	<strong><?php echo $field['label']; ?></strong>
-	<input type="checkbox" class="widefat" name="custom-field[<?php echo $field['id']; ?>]" id="custom-field" value="1" <?php checked( isset( $field_data[$field['id']] ) ? $field_data[$field['id']] : 0, 1, true ); ?>>
-	<?php if( isset( $field['description'] ) && $field['description'] != '' ) { ?>
-	<p class="description"><?php echo $field['description']; ?></p>
+	<strong><?php echo $field[ 'label' ]; ?></strong>
+	<input type="checkbox" class="widefat" name="custom-field[<?php echo $field[ 'id' ]; ?>]" id="custom-field" value="1" <?php checked( isset( $field_data[ $field[ 'id' ] ] ) ? $field_data[ $field[ 'id' ] ] : 0, 1, true ); ?>>
+	<?php if ( isset( $field[ 'description' ] ) && $field[ 'description' ] != '' ) { ?>
+	<p class="description"><?php echo $field[ 'description' ]; ?></p>
 	<?php } ?>
 </label>
\ No newline at end of file

admin/partials/helpers/fields/yikes-mailchimp-file-field.php

Spacing +10 added lines, -10 removed lines

@@ -5,33 +5,33 @@
 	*	For help on using, see our documentation [https://yikesplugins.com/support/knowledge-base/product/easy-forms-for-mailchimp/]
 	* 	@since 6.0
 	*/
-	$field_data = json_decode( $form_data['custom_fields'] , true ); 
+	$field_data = json_decode( $form_data[ 'custom_fields' ], true ); 
 	// This will enqueue the Media Uploader script
 	wp_enqueue_media();
 	// And let's not forget the script we wrote earlier
 	wp_enqueue_script( 'yikes-mailchimp-file-field-script', plugin_dir_url( __FILE__ ) . 'js/yikes-mc-file-upload.js', array( 'jquery' ), '1.0', false );
 	// print_r( $field_data );
-	wp_localize_script( 'yikes-mailchimp-file-field-script' , 'additional_data' , array(
+	wp_localize_script( 'yikes-mailchimp-file-field-script', 'additional_data', array(
 		'wp_includes_image_url' => includes_url() . 'images/media/'
 	) );
 	$i = 1;
 	// create an single item array when nothing is stored yet, loop for one field 
-	$field_data['incentive-attachment'] = ( isset( $field_data['incentive-attachment'] ) && !empty( $field_data['incentive-attachment'] ) )  ? $field_data['incentive-attachment'] : array( '' );
+	$field_data[ 'incentive-attachment' ] = ( isset( $field_data[ 'incentive-attachment' ] ) && ! empty( $field_data[ 'incentive-attachment' ] ) ) ? $field_data[ 'incentive-attachment' ] : array( '' );
 ?>
 	
 	<div class="yikes-mailchimp-file-field">
-		<label for="image_url" class="widefat"><strong><?php echo $field['label']; ?></strong></label>
-		<?php foreach( $field_data['incentive-attachment'] as $attachment ) { ?>
-			<input type="text" name="custom-field[<?php echo $field['id']; ?>][<?php echo $i; ?>]" id="custom-field[<?php echo $field['id']; ?>][<?php echo $i; ?>]" class="file-attachment" value="<?php echo isset( $field_data[$field['id']][$i] ) ? $field_data[$field['id']][$i] : ''; ?>">
-			<input type="button" name="upload-btn" id="upload-btn" class="button-secondary" data-attr-position="<?php echo $i; ?>" value="<?php _e( 'Upload File' , 'yikes-inc-easy-mailchimp-extender' ); ?>">
+		<label for="image_url" class="widefat"><strong><?php echo $field[ 'label' ]; ?></strong></label>
+		<?php foreach ( $field_data[ 'incentive-attachment' ] as $attachment ) { ?>
+			<input type="text" name="custom-field[<?php echo $field[ 'id' ]; ?>][<?php echo $i; ?>]" id="custom-field[<?php echo $field[ 'id' ]; ?>][<?php echo $i; ?>]" class="file-attachment" value="<?php echo isset( $field_data[ $field[ 'id' ] ][ $i ] ) ? $field_data[ $field[ 'id' ] ][ $i ] : ''; ?>">
+			<input type="button" name="upload-btn" id="upload-btn" class="button-secondary" data-attr-position="<?php echo $i; ?>" value="<?php _e( 'Upload File', 'yikes-inc-easy-mailchimp-extender' ); ?>">
 			<div class="file-container">
 				<p class="file-remove-wrapper">
-					<a href="#" class="remove-file-button" data-attr-position="<?php echo $i; ?>"><?php _e( 'Remove File' , 'yikes-inc-easy-mailchimp-extender' ); ?></a>
+					<a href="#" class="remove-file-button" data-attr-position="<?php echo $i; ?>"><?php _e( 'Remove File', 'yikes-inc-easy-mailchimp-extender' ); ?></a>
 				</p>
 			</div>
 		<?php $i++; } ?>
-		<?php if( isset( $field['repeat'] ) ) { ?>
+		<?php if ( isset( $field[ 'repeat' ] ) ) { ?>
 			<a href="#" class="button-secondary add-new-incentive-attachment" data-attr-position="<?php echo $i; ?>"><span class="dashicons dashicons-plus"></span></a>
 		<?php } ?>
-		<p class="description"><?php echo $field['description']; ?></p>
+		<p class="description"><?php echo $field[ 'description' ]; ?></p>
 	</div>
\ No newline at end of file

admin/partials/helpers/knowledge-base-articles-RSS.php

Spacing +4 added lines, -4 removed lines

@@ -41,8 +41,8 @@ 
 		*	Loop over all of our queries set above
 		*	@sicne 6.0.3.8
 		*/
-		foreach( $kb_queries as $article_title => $rss_feed_url ) {
-			$page = ( isset( $_GET['page'] ) ) ? $_GET['page'] : 'yikes-inc-easy-mailchimp-support';
+		foreach ( $kb_queries as $article_title => $rss_feed_url ) {
+			$page = ( isset( $_GET[ 'page' ] ) ) ? $_GET[ 'page' ] : 'yikes-inc-easy-mailchimp-support';
 			/* Create the SimplePie object */
 			$article_feed = new SimplePie(); 
 			$article_feed->enable_cache( true ); // temporary
@@ -64,11 +64,11 @@ 
 				return $article_feed = new WP_Error( 'simplepie-error', $article_feed->error() );
 			}
 			// loop over latest items
-			if( $article_feed->get_items() ) {
+			if ( $article_feed->get_items() ) {
 				?><ul class="knowledge-base-listing">
 					<li class="list-title"><?php echo $article_title; ?></li>
 				<?php
-					foreach( $article_feed->get_items( 0, 5 ) as $kb_article ) {
+					foreach ( $article_feed->get_items( 0, 5 ) as $kb_article ) {
 						// store the description
 						$description_pre_split = $kb_article->get_description();
 						$kb_article_permalink = esc_url_raw( $kb_article->get_permalink() );

admin/partials/helpers/edit-form-hidden-section-template.php

Spacing +21 added lines, -21 removed lines

@@ -8,28 +8,28 @@ 
 		// grab our global form_data;
 		global $form_data;
 	?>
-	<label class="hidden-setting-label yikes-easy-mc-hidden" for="form" id=<?php esc_attr_e( $section_data['id'] ); ?>>
+	<label class="hidden-setting-label yikes-easy-mc-hidden" for="form" id=<?php esc_attr_e( $section_data[ 'id' ] ); ?>>
 		<div id="poststuff">
-			<div id="post-body" class="metabox-holder <?php if( self::is_custom_section_two_column( $section_data ) ) { ?> columns-2 <?php } else { ?> columns-1 <?php } ?>">
+			<div id="post-body" class="metabox-holder <?php if ( self::is_custom_section_two_column( $section_data ) ) { ?> columns-2 <?php } else { ?> columns-1 <?php } ?>">
 				<div id="post-body-content">
 					<div class="meta-box-sortables ui-sortable">
 						<div class="postbox yikes-easy-mc-postbox">
-							<h3 class="edit-form-title"><span><?php echo $section_data['main_title']; ?></span></h3>
-								<div class="inside <?php esc_attr_e( $section_data['id'] ); ?>-container">
+							<h3 class="edit-form-title"><span><?php echo $section_data[ 'main_title' ]; ?></span></h3>
+								<div class="inside <?php esc_attr_e( $section_data[ 'id' ] ); ?>-container">
 									<?php 
-										if( isset( $section_data['main_description'] ) && $section_data['main_description'] != '' ) {
+										if ( isset( $section_data[ 'main_description' ] ) && $section_data[ 'main_description' ] != '' ) {
 											?>
-												<p><?php echo $section_data['main_description']; ?></p>
+												<p><?php echo $section_data[ 'main_description' ]; ?></p>
 											<?php
 										}
-										$main_field_data = $section_data['main_fields'];
-										foreach( $main_field_data as $field ) { 
-											if( $field['type'] == 'custom' ) {
+										$main_field_data = $section_data[ 'main_fields' ];
+										foreach ( $main_field_data as $field ) { 
+											if ( $field[ 'type' ] == 'custom' ) {
 												// execute the custom callback
-												$field['callback']();
+												$field[ 'callback' ]();
 											} else {
 												// include our field files
-												include( YIKES_MC_PATH . 'admin/partials/helpers/fields/yikes-mailchimp-' . $field['type'] . '-field.php' );
+												include( YIKES_MC_PATH . 'admin/partials/helpers/fields/yikes-mailchimp-' . $field[ 'type' ] . '-field.php' );
 											}
 										}
 									?>
@@ -39,27 +39,27 @@ 
 					</div>
 					
 					<!-- check for single/double box -->
-					<?php if( self::is_custom_section_two_column( $section_data ) ) { ?>
+					<?php if ( self::is_custom_section_two_column( $section_data ) ) { ?>
 						<!-- begin sidebar -->
 						<div id="postbox-container-1" class="postbox-container">
 							<div class="meta-box-sortables">
 								<div class="postbox yikes-easy-mc-postbox">
-									<h3 class="edit-form-title"><span><?php echo $section_data['sidebar_title']; ?></span></h3>
-									<div class="inside <?php esc_attr_e( $section_data['id'] ); ?>-sidebar-container"> 
+									<h3 class="edit-form-title"><span><?php echo $section_data[ 'sidebar_title' ]; ?></span></h3>
+									<div class="inside <?php esc_attr_e( $section_data[ 'id' ] ); ?>-sidebar-container"> 
 										<?php
-											if( isset( $section_data['sidebar_description'] ) && $section_data['sidebar_description'] != '' ) {
+											if ( isset( $section_data[ 'sidebar_description' ] ) && $section_data[ 'sidebar_description' ] != '' ) {
 												?>
-													<p><?php echo $section_data['sidebar_description']; ?></p>
+													<p><?php echo $section_data[ 'sidebar_description' ]; ?></p>
 												<?php
 											}
-											$sidebar_field_data = $section_data['sidebar_fields'];
-											foreach( $sidebar_field_data as $field ) { 
-												if( $field['type'] == 'custom' ) {
+											$sidebar_field_data = $section_data[ 'sidebar_fields' ];
+											foreach ( $sidebar_field_data as $field ) { 
+												if ( $field[ 'type' ] == 'custom' ) {
 													// execute the custom callback
-													$field['callback']();
+													$field[ 'callback' ]();
 												} else {
 													// include our field files
-													include( YIKES_MC_PATH . 'admin/partials/helpers/fields/yikes-mailchimp-' . $field['type'] . '-field.php' );
+													include( YIKES_MC_PATH . 'admin/partials/helpers/fields/yikes-mailchimp-' . $field[ 'type' ] . '-field.php' );
 												}
 											}
 										?>

admin/partials/front-end-widgets/front-end-widget-form.php

Spacing +26 added lines, -26 removed lines

@@ -14,7 +14,7 @@ 
 			// Widget name will appear in UI
 			__( 'Easy MailChimp Forms', 'yikes-inc-easy-mailchimp-extender' ), 
 			// Widget description
-			array( 'description' => __( 'MailChimp opt-in widget for your sidebar.', 'yikes-inc-easy-mailchimp-extender' ), ) 
+			array( 'description' => __( 'MailChimp opt-in widget for your sidebar.', 'yikes-inc-easy-mailchimp-extender' ),) 
 		);
 		
 	}
@@ -27,41 +27,41 @@ 
 		global $wpdb;
 		$form_results = $wpdb->get_results( 'SELECT * FROM ' . $wpdb->prefix . 'yikes_easy_mc_forms LIMIT 1', ARRAY_A );
 		
-		$title = isset( $instance['title'] ) ? apply_filters( 'widget_title', $instance['title'] ) : __( 'MailChimp Signup Form', 'yikes-inc-easy-mailchimp-extender' );
-		$form_id = isset( $instance['form_id'] ) ? $instance['form_id'] : $form_results[0]['id'];
-		$form_description = isset( $instance['form_description'] ) ? $instance['form_description'] : '';
-		$submit_button_text = isset( $instance['submit_text'] ) ? $instance['submit_text'] : __( 'Submit' , 'yikes-inc-easy-mailchimp-extender' );
+		$title = isset( $instance[ 'title' ] ) ? apply_filters( 'widget_title', $instance[ 'title' ] ) : __( 'MailChimp Signup Form', 'yikes-inc-easy-mailchimp-extender' );
+		$form_id = isset( $instance[ 'form_id' ] ) ? $instance[ 'form_id' ] : $form_results[ 0 ][ 'id' ];
+		$form_description = isset( $instance[ 'form_description' ] ) ? $instance[ 'form_description' ] : '';
+		$submit_button_text = isset( $instance[ 'submit_text' ] ) ? $instance[ 'submit_text' ] : __( 'Submit', 'yikes-inc-easy-mailchimp-extender' );
 		
 		$shortcode_attributes = array();
 		// Build our array based on settings chosen
-		$sortcode_attributes[] = 'form="' . $form_id .'"';
+		$sortcode_attributes[ ] = 'form="' . $form_id . '"';
 		// form description
-		if( !empty( $form_description ) ) {
-			$sortcode_attributes[] = 'description="1"';
+		if ( ! empty( $form_description ) ) {
+			$sortcode_attributes[ ] = 'description="1"';
 		}
 		// submit button text
-		$sortcode_attributes[] = 'submit="' . $submit_button_text .'"';
+		$sortcode_attributes[ ] = 'submit="' . $submit_button_text . '"';
 		
 		// before and after widget arguments are defined by themes
-		echo $args['before_widget'];
+		echo $args[ 'before_widget' ];
 		
 			if ( ! empty( $title ) )
-				echo $args['before_title'] . $title . $args['after_title'];
+				echo $args[ 'before_title' ] . $title . $args[ 'after_title' ];
 				
 			// Custom action hooks to place content in the widget before the form
 			// See FAQ for examples on usage
-			do_action( 'yikes-mailchimp-before-form-'.$form_id );
+			do_action( 'yikes-mailchimp-before-form-' . $form_id );
 			do_action( 'yikes-mailchimp-before-form' );
 			
 			// This is where you run the code and display the output
-			echo do_shortcode( '[yikes-mailchimp ' . implode( ' ' , $sortcode_attributes ) . ']' );
+			echo do_shortcode( '[yikes-mailchimp ' . implode( ' ', $sortcode_attributes ) . ']' );
 			
 			// Custom action hooks to place content in the widget after the form
 			// See FAQ for examples on usage
-			do_action( 'yikes-mailchimp-after-form-'.$form_id );
+			do_action( 'yikes-mailchimp-after-form-' . $form_id );
 			do_action( 'yikes-mailchimp-after-form' );
 		
-		echo $args['after_widget'];
+		echo $args[ 'after_widget' ];
 		
 	}
 			
@@ -72,10 +72,10 @@ 
 		global $wpdb;
 		$form_results = $wpdb->get_results( 'SELECT * FROM ' . $wpdb->prefix . 'yikes_easy_mc_forms', ARRAY_A );
 	
-		if( empty( $form_results ) ) {
+		if ( empty( $form_results ) ) {
 			?>
 				<section class="no-forms-widget">
-				<strong><span class="dashicons dashicons-no-alt no-forms-found-icon"></span><?php echo sprintf( __( 'No forms found. It looks like you need to <a href="%s" title="%s">%s</a>.', 'yikes-inc-easy-mailchimp-extender' ), esc_url_raw( admin_url( 'admin.php?page=yikes-inc-easy-mailchimp' ) ), __( 'Create a form' , 'yikes-inc-easy-mailchimp-extender' ), __( 'create a form' , 'yikes-inc-easy-mailchimp-extender' ) ); ?></strong>
+				<strong><span class="dashicons dashicons-no-alt no-forms-found-icon"></span><?php echo sprintf( __( 'No forms found. It looks like you need to <a href="%s" title="%s">%s</a>.', 'yikes-inc-easy-mailchimp-extender' ), esc_url_raw( admin_url( 'admin.php?page=yikes-inc-easy-mailchimp' ) ), __( 'Create a form', 'yikes-inc-easy-mailchimp-extender' ), __( 'create a form', 'yikes-inc-easy-mailchimp-extender' ) ); ?></strong>
 				</section>
 			<?php
 			return;
@@ -102,9 +102,9 @@ 
 				$submit_text = __( 'Submit', 'yikes-inc-easy-mailchimp-extender' );
 			}
 			
-			 if( get_option( 'yikes-mc-api-validation' , 'invalid_api_key' ) == 'invalid_api_key' ) {
+			 if ( get_option( 'yikes-mc-api-validation', 'invalid_api_key' ) == 'invalid_api_key' ) {
 				?>
-					<p class="enter-valid-api-error-widget"><strong><?php _e( 'Please enter a valid MailChimp API key to connect your site to MailChimp.' , 'yikes-inc-easy-mailchimp-extender' ); ?></strong></p>
+					<p class="enter-valid-api-error-widget"><strong><?php _e( 'Please enter a valid MailChimp API key to connect your site to MailChimp.', 'yikes-inc-easy-mailchimp-extender' ); ?></strong></p>
 				<?php
 				return;
 			}
@@ -121,9 +121,9 @@ 
 				<select id="<?php echo $this->get_field_id( 'form_id' ); ?>" name="<?php echo $this->get_field_name( 'form_id' ); ?>" class="widefat">
 					<?php 
 					// build our array
-					foreach( $form_results as $form ) {
+					foreach ( $form_results as $form ) {
 						?>
-							<option <?php selected( $selected_form , $form['id'] ); ?> name="<?php echo $this->get_field_name( 'form_id' ); ?>" value="<?php echo $form['id']; ?>"><?php echo stripslashes( $form['form_name'] ); ?></option>
+							<option <?php selected( $selected_form, $form[ 'id' ] ); ?> name="<?php echo $this->get_field_name( 'form_id' ); ?>" value="<?php echo $form[ 'id' ]; ?>"><?php echo stripslashes( $form[ 'form_name' ] ); ?></option>
 						<?php
 					}
 					?>
@@ -132,7 +132,7 @@ 
 		
 			<p>
 				<label for="<?php echo $this->get_field_id( 'form_description' ); ?>"><?php _e( 'Display Form Description:' ); ?></label> 
-				<input class="widefat" id="<?php echo $this->get_field_id( 'form_description' ); ?>" name="<?php echo $this->get_field_name( 'form_description' ); ?>" type="checkbox" value="1" <?php if( isset( $instance['form_description'] ) ) { checked( $instance['form_description'] , 1 ); } ?> />
+				<input class="widefat" id="<?php echo $this->get_field_id( 'form_description' ); ?>" name="<?php echo $this->get_field_name( 'form_description' ); ?>" type="checkbox" value="1" <?php if ( isset( $instance[ 'form_description' ] ) ) { checked( $instance[ 'form_description' ], 1 ); } ?> />
 			</p>
 			
 			<p>
@@ -145,10 +145,10 @@ 
 	// Updating widget replacing old instances with new
 	public function update( $new_instance, $old_instance ) {
 		$instance = array();
-		$instance['title'] = ( ! empty( $new_instance['title'] ) ) ? strip_tags( $new_instance['title'] ) : '';
-		$instance['form_id'] = $new_instance['form_id'];
-		$instance['form_description'] = isset( $new_instance['form_description'] ) ? '1' : '';
-		$instance['submit_text'] = ( ! empty( $new_instance['submit_text'] ) ) ? strip_tags( $new_instance['submit_text'] ) : 'Submit';
+		$instance[ 'title' ] = ( ! empty( $new_instance[ 'title' ] ) ) ? strip_tags( $new_instance[ 'title' ] ) : '';
+		$instance[ 'form_id' ] = $new_instance[ 'form_id' ];
+		$instance[ 'form_description' ] = isset( $new_instance[ 'form_description' ] ) ? '1' : '';
+		$instance[ 'submit_text' ] = ( ! empty( $new_instance[ 'submit_text' ] ) ) ? strip_tags( $new_instance[ 'submit_text' ] ) : 'Submit';
 		return $instance;
 	}