Changed where clause variable name

Author: sanjana4khan

classes/Utils.php

@@ -4270,16 +4270,16 @@ public function get_reviews_by_instructor( $instructor_id = 0, $offset = 0, $lim
 		$date_filter   = sanitize_text_field( $date_filter );
 		$instructor_id = $this->get_user_id( $instructor_id );
 
-		$course_query = '';
-		$date_query   = '';
-		$where_clause = '';
+		$course_query       = '';
+		$date_query         = '';
+		$review_date_clause = '';
 
 		if ( ! empty( $args['from'] ) && ! empty( $args['to'] ) ) {
 			$from = Input::sanitize( $args['from'] );
 			$to   = Input::sanitize( $args['to'] );
 
 			$where['comment_date'] = array( 'BETWEEN', array( $from, $to ) );
-			$where_clause          = ' AND ' . QueryHelper::prepare_where_clause( $where );
+			$review_date_clause    = ' AND ' . QueryHelper::prepare_where_clause( $where );
 		}
 
 		if ( '' !== $course_id ) {
@@ -4312,7 +4312,7 @@ public function get_reviews_by_instructor( $instructor_id = 0, $offset = 0, $lim
 				WHERE 	{$wpdb->comments}.comment_post_ID IN({$implode_ids})
 						AND comment_type = %s
 						AND meta_key = %s
-						{$where_clause}
+						{$review_date_clause}
 						{$course_query}
 						{$date_query}
 				",
@@ -4346,7 +4346,7 @@ public function get_reviews_by_instructor( $instructor_id = 0, $offset = 0, $lim
 					WHERE {$wpdb->comments}.comment_post_ID IN({$implode_ids})
 						AND comment_type = %s
 						AND meta_key = %s
-						{$where_clause}
+						{$review_date_clause}
 						{$course_query}
 						{$date_query}
 					ORDER BY {$order_by} DESC

models/WithdrawModel.php

@@ -39,15 +39,15 @@ class WithdrawModel {
 	public static function get_withdraw_summary( $instructor_id, $args = array() ) {
 		global $wpdb;
 
-		$args         = tutor_utils()->sanitize_array( $args );
-		$where_clause = '';
+		$args        = tutor_utils()->sanitize_array( $args );
+		$date_clause = '';
 
 		if ( ! empty( $args['from'] ) && ! empty( $args['to'] ) ) {
 			$from = Input::sanitize( $args['from'] );
 			$to   = Input::sanitize( $args['to'] );
 
 			$where['created_at'] = array( 'BETWEEN', array( $from, $to ) );
-			$where_clause        = ' AND ' . QueryHelper::prepare_where_clause( $where );
+			$date_clause         = ' AND ' . QueryHelper::prepare_where_clause( $where );
 		}
 
 		$maturity_days = tutor_utils()->get_option( 'minimum_days_for_balance_to_be_available' );
@@ -65,25 +65,25 @@ public static function get_withdraw_summary( $instructor_id, $args = array() ) {
                 
                 FROM (
                         SELECT ID,display_name, 
-                    COALESCE((SELECT SUM(instructor_amount) FROM {$wpdb->prefix}tutor_earnings WHERE order_status='%s' {$where_clause} GROUP BY user_id HAVING user_id=u.ID),0) total_income,
+                    COALESCE((SELECT SUM(instructor_amount) FROM {$wpdb->prefix}tutor_earnings WHERE order_status='%s' {$date_clause} GROUP BY user_id HAVING user_id=u.ID),0) total_income,
                     
                         COALESCE((
                         SELECT sum(amount) total_withdraw FROM {$wpdb->prefix}tutor_withdraws 
-                        WHERE status='%s' {$where_clause}
+                        WHERE status='%s' {$date_clause}
                         GROUP BY user_id
                         HAVING user_id=u.ID
                     ),0) total_withdraw,
 					
 					COALESCE((
                         SELECT sum(amount) total_pending FROM {$wpdb->prefix}tutor_withdraws 
-                        WHERE status='pending' {$where_clause}
+                        WHERE status='pending' {$date_clause}
                         GROUP BY user_id
                         HAVING user_id=u.ID
                     ),0) total_pending,
 
                     COALESCE((
                         SELECT SUM(instructor_amount) FROM(
-                            SELECT user_id, instructor_amount, created_at, DATEDIFF(NOW(),created_at) AS days_old FROM {$wpdb->prefix}tutor_earnings WHERE order_status='%s' {$where_clause}
+                            SELECT user_id, instructor_amount, created_at, DATEDIFF(NOW(),created_at) AS days_old FROM {$wpdb->prefix}tutor_earnings WHERE order_status='%s' {$date_clause}
                         ) a
                         WHERE days_old >= %d
                         GROUP BY user_id