diff --git a/inc/template-tags.php b/inc/template-tags.php
index e06e6b0..2891306 100644
--- a/inc/template-tags.php
+++ b/inc/template-tags.php
@@ -1,30 +1,30 @@
 <?php
 /*
-  bill_form_post_value()
+	bill_form_post_value()
 
 	8桁の数字で保存されているデータをUnixタイムスタンプに変換
-  bill_raw_date()
+	bill_raw_date()
 
-  bill_item_number()
-  bill_item_price_total()
+	bill_item_number()
+	bill_item_price_total()
 
 	書類の税抜き合計
-  bill_total_no_tax()
+	bill_total_no_tax()
 
-  消費税を計算
-  bill_tax()
+	消費税を計算
+	bill_tax()
 
 
-  Chack post type info
-  bill_get_post_type()
+	Chack post type info
+	bill_get_post_type()
 
-  bill_get_terms()
+	bill_get_terms()
 /*-------------------------------------------*/
 
 
 function bill_form_post_value( $post_field, $type = false ) {
-	  $value = '';
-	  global $post;
+		$value = '';
+		global $post;
 	if ( isset( $post_field ) && $post_field ) {
 		if ( isset( $type ) && $type == 'textarea' ) {
 			// n2brはフォームにbrがそのまま入ってしまうので入れない
@@ -35,7 +35,7 @@ function bill_form_post_value( $post_field, $type = false ) {
 	} elseif ( isset( $post->$post_field ) && $post->$post_field ) {
 		$value = $post->$post_field;
 	}
-	  return $value;
+		return $value;
 }
 
 
@@ -73,7 +73,6 @@ function bill_vektor_invoice_unit_plice( $price, $tax_rate, $tax_type ) {
 	}
 
 	return $unit_price;
-
 }
 
 /**
@@ -84,7 +83,6 @@ function bill_vektor_invoice_total_plice( $unit_price, $count ) {
 	$total_price = $unit_price * $count;
 
 	return $total_price;
-
 }
 
 /**
@@ -95,7 +93,6 @@ function bill_vektor_invoice_tax_plice( $total_price, $tax_rate ) {
 	$tax_price = $total_price * $tax_rate;
 
 	return $tax_price;
-
 }
 
 /**
@@ -106,16 +103,15 @@ function bill_vektor_invoice_full_plice( $total_price, $tax_price ) {
 	$full_price = $total_price + $tax_price;
 
 	return $full_price;
-
 }
 
 /**
  * 消費税率を処理
- * 
+ *
  * @param string $tax_rate  現在設定されている税率
- * @param int $old_tax_rate 過去に設定された全項目一括指定の税率
+ * @param int    $old_tax_rate 過去に設定された全項目一括指定の税率
  * @param string $post_date 投稿日時
- * 
+ *
  * @return string $tax_rate 税率
  */
 function bill_vektor_fix_tax_rate( $old_tax_rate, $post_date ) {
@@ -139,10 +135,10 @@ function bill_vektor_fix_tax_rate( $old_tax_rate, $post_date ) {
 
 /**
  * 税込・税抜を処理
- * 
+ *
  * @param string $tax_type     現在設定されている税込・税抜
  * @param string $old_tax_type 過去に設定された税込・税抜
- * 
+ *
  * @return string $tax_type 税込・税抜
  */
 function bill_vektor_fix_tax_type( $old_tax_type ) {
@@ -163,7 +159,7 @@ function bill_vektor_invoice_each_tax( $post ) {
 	// 消費税率の配列
 	$tax_array = bill_vektor_tax_array();
 	// 税率ごとに税込み金額・消費税額・合計金額を算出した配列を初期化
-	$tax_total = array();
+	$tax_total       = array();
 	$final_tax_total = array();
 	// 古い消費税率
 	$old_tax_rate = get_post_meta( $post->ID, 'bill_tax_rate', true );
@@ -187,71 +183,69 @@ function bill_vektor_invoice_each_tax( $post ) {
 			}
 
 			// すべてが埋まっていない行は算出対象外に
-			if ( 
-				! empty( $bill_item['name'] ) &&
+			if ( ! empty( $bill_item['name'] ) &&
 				! empty( $bill_item['count'] ) &&
 				! empty( $bill_item['unit'] ) &&
 				! empty( $bill_item['price'] ) &&
 				! empty( $bill_item['tax-rate'] ) &&
-				! empty( $bill_item['tax-type'] ) 
+				! empty( $bill_item['tax-type'] )
 			) {
 				// 税率ごとのループ
-				foreach( $tax_array as $tax_rate ) {
+				foreach ( $tax_array as $tax_rate ) {
 					// 税率のループとカスタムフィールドのループが同じ値の場合
 					if ( $bill_item['tax-rate'] === $tax_rate ) {
 
 						// 税率を数値に変換
-						$item_tax_rate  = 0.01 * intval( str_replace( '%', '', $bill_item['tax-rate'] ) );
+						$item_tax_rate = 0.01 * intval( str_replace( '%', '', $bill_item['tax-rate'] ) );
 
 						// 単価を数値に変換
 						$item_price = bill_vektor_invoice_unit_plice( bill_item_number( $bill_item['price'] ), $item_tax_rate, $bill_item['tax-type'] );
-		
-						// 個数を数値に変換						
+
+						// 個数を数値に変換
 						$item_count = bill_item_number( $bill_item['count'] );
 
 						// 上記３つが数値なら
 						if ( is_numeric( $item_count ) && is_numeric( $item_price ) && is_numeric( $item_tax_rate ) ) {
 
 							// 合計金額を算出
-							$item_total     = bill_vektor_invoice_total_plice( $item_price,  $item_count );						
+							$item_total = bill_vektor_invoice_total_plice( $item_price, $item_count );
 							// 品目ごとの消費税額
 							$item_tax_value = bill_vektor_invoice_tax_plice( $item_total, $item_tax_rate );
 							// 品目ごとの税込合計金額
 							$item_tax_total = bill_vektor_invoice_full_plice( $item_total, $item_tax_value );
 
 							// 税率何％の対象か
-							$tax_total[$tax_rate]['rate']  = $bill_item['tax-rate'] . '対象';
+							$tax_total[ $tax_rate ]['rate'] = $bill_item['tax-rate'] . '対象';
 							// 対象税率の税抜き合計金額
-							$tax_total[$tax_rate]['price'] = ! empty( $tax_total[$tax_rate]['price'] ) ? $tax_total[$tax_rate]['price'] + $item_total : $item_total;
+							$tax_total[ $tax_rate ]['price'] = ! empty( $tax_total[ $tax_rate ]['price'] ) ? $tax_total[ $tax_rate ]['price'] + $item_total : $item_total;
 							// 対象税率の消費税額
-							$tax_total[$tax_rate]['tax']   = ! empty( $tax_total[$tax_rate]['tax'] )   ? $tax_total[$tax_rate]['tax'] + $item_tax_value : $item_tax_value;
+							$tax_total[ $tax_rate ]['tax'] = ! empty( $tax_total[ $tax_rate ]['tax'] ) ? $tax_total[ $tax_rate ]['tax'] + $item_tax_value : $item_tax_value;
 						}
 					}
 				}
 			}
 		}
 		// 出来上がった配列の消費税と合計金額を調整
-		foreach( $tax_total as $tax_key => $tax_value ) {
+		foreach ( $tax_total as $tax_key => $tax_value ) {
 			// 消費税の丸め処理
 			// $tax_fraction には floor, round, ceil のいずれかが入っているので call_user_func でその関数を直接呼び出している
-			$tax_total[$tax_key]['tax']   = call_user_func( $tax_fraction, $tax_value['tax'] );
+			$tax_total[ $tax_key ]['tax'] = call_user_func( $tax_fraction, $tax_value['tax'] );
 			// 税抜金額と消費税から税込み金額を算出
-			$tax_total[$tax_key]['total'] = $tax_value['price'] + $tax_total[$tax_key]['tax'];
+			$tax_total[ $tax_key ]['total'] = $tax_value['price'] + $tax_total[ $tax_key ]['tax'];
 		}
 
 		// 税率の高い順に一応並び替え
-		foreach( $tax_array as $tax_rate ) {
-			if ( 
-				! empty ( $tax_total[$tax_rate]['rate'] ) &&
-				! empty ( $tax_total[$tax_rate]['price'] ) &&
-				! empty ( $tax_total[$tax_rate]['tax'] || 0.0 === $tax_total[$tax_rate]['tax'] ) &&				
-				! empty ( $tax_total[$tax_rate]['total'] ) &&
-				$tax_rate  . '対象' === $tax_total[$tax_rate]['rate']
+		foreach ( $tax_array as $tax_rate ) {
+			if ( ! empty( $tax_total[ $tax_rate ]['rate'] ) &&
+				! empty( $tax_total[ $tax_rate ]['price'] ) &&
+				! empty( $tax_total[ $tax_rate ]['tax'] || 0.0 === $tax_total[ $tax_rate ]['tax'] ) &&
+				! empty( $tax_total[ $tax_rate ]['total'] ) &&
+				$tax_rate . '対象' === $tax_total[ $tax_rate ]['rate']
 			) {
-				$final_tax_total[$tax_rate]['rate']  = $tax_total[$tax_rate]['rate'];
-				$final_tax_total[$tax_rate]['price'] = $tax_total[$tax_rate]['price'];
-				$final_tax_total[$tax_rate]['tax']   = $tax_total[$tax_rate]['tax'];
-				$final_tax_total[$tax_rate]['total'] = $tax_total[$tax_rate]['total'];
+				$final_tax_total[ $tax_rate ]['rate']  = $tax_total[ $tax_rate ]['rate'];
+				$final_tax_total[ $tax_rate ]['price'] = $tax_total[ $tax_rate ]['price'];
+				$final_tax_total[ $tax_rate ]['tax']   = $tax_total[ $tax_rate ]['tax'];
+				$final_tax_total[ $tax_rate ]['total'] = $tax_total[ $tax_rate ]['total'];
 			}
 		}
 		$tax_total = $final_tax_total;
@@ -267,8 +261,8 @@ function bill_vektor_invoice_total_tax( $post ) {
 	$total_array = bill_vektor_invoice_each_tax( $post );
 	$bill_total  = 0;
 
-	foreach( $total_array as $tax_value ) {
-		//var_dump($tax_value);
+	foreach ( $total_array as $tax_value ) {
+		// var_dump($tax_value);
 		$bill_total = $bill_total + $tax_value['total'];
 	}
 
@@ -277,7 +271,7 @@ function bill_vektor_invoice_total_tax( $post ) {
 
 /*
 	Chack post type info
-  bill_get_post_type()
+	bill_get_post_type()
 /*-------------------------------------------*/
 function bill_get_post_type() {
 
@@ -297,9 +291,9 @@ function bill_get_post_type() {
 		$post_type['slug'] = 'post';
 	}
 
-	if( !post_type_exists( $post_type['slug'] ) ) {
-	    $post_type['slug'] = "post";
-    }
+	if ( ! post_type_exists( $post_type['slug'] ) ) {
+		$post_type['slug'] = 'post';
+	}
 
 	// Get post type name
 	/*-------------------------------------------*/
@@ -314,7 +308,7 @@ function bill_get_post_type() {
 /*
 -------------------------------------------*/
 /*
-  bill_get_terms()
+	bill_get_terms()
 /*-------------------------------------------*/
 function bill_get_terms() {
 	global $post;
@@ -337,7 +331,7 @@ function bill_get_terms() {
 }
 
 function bill_get_client_name( $post ) {
-	if ( $post->bill_client_name_manual ){
+	if ( $post->bill_client_name_manual ) {
 		$client_name = $post->bill_client_name_manual;
 	} else {
 		$client_name = get_the_title( $post->bill_client );
@@ -345,8 +339,8 @@ function bill_get_client_name( $post ) {
 	return $client_name;
 }
 
-function bill_get_client_honorific( $post ){
-	if ( empty( $post->bill_client_name_manual ) ){
+function bill_get_client_honorific( $post ) {
+	if ( empty( $post->bill_client_name_manual ) ) {
 		$client_honorific = esc_html( get_post_meta( $post->bill_client, 'client_honorific', true ) );
 		if ( $client_honorific ) {
 			echo $client_honorific;
@@ -354,4 +348,4 @@ function bill_get_client_honorific( $post ){
 			echo '御中';
 		}
 	}
-}
\ No newline at end of file
+}