<?php //if(in_array(2,$this->role_module_accesses_2)): ?>
<a class="btn btn-warning"  title="<?php echo $this->lang->line("request new book"); ?>" href="<?php echo site_url('member/request_book_form'); ?>">
    <i class="fa fa-plus-circle"></i> <?php echo $this->lang->line("request new book"); ?>
</a>
<?php //endif; ?>