<?php foreach ($foreignKeys as $column => $fkData): ?> // drops foreign key for table `<?= $fkData['relatedTable'] ?>` $this->dropForeignKey( '<?= $fkData['fk'] ?>', '<?= $table ?>' ); // drops index for column `<?= $column ?>` $this->dropIndex( '<?= $fkData['idx'] ?>', '<?= $table ?>' ); <?php endforeach;