Drupal Uber购物车:如何清空购物车?
如何使用Ubercart从php函数中清空购物车 谢谢 uc_cart_empty(uc_cart_get_id()); 如果要添加“空购物车按钮”,请使用以下代码: function uc_empty_cart_form_alter(&$form, $form_state, $form_id) { if ($form_id == 'uc_cart_view_form') { $form['empty'] = array( '#type' => 'submit', '#value' => t('Empty Cart'), ); $form['#submit'][] = 'uc_empty_cart_cart_view_form_submit'; } } function uc_empty_cart_cart_view_form_submit($form, &$form_state) { switch ($form_state['values']['op']) { case t('Empty cart'): uc_cart_empty(uc_cart_get_id()); $form_state['redirect'] = 'cart'; } } 函数uc_empty_cart_form_alter(&$form,$form_state,$form_id){ 如果($form\u id=='uc\u cart\u view\u form'){ $form['empty']=数组( “#键入”=>“提交”, “#值”=>t(‘空车’), ); $form['#submit'][]=“uc_empty_cart_cart_view_form_submit'; } } 功能 uc_empty_cart_cart_view_form_submit($form,&$form_state){ 开关($form_state['values']['op'])){ 案例t(“空车”): uc_cart_empty(uc_cart_get_id()); $form_state['redirect']='cart'; } }Drupal Uber购物车:如何清空购物车?,drupal,drupal-6,ubercart,Drupal,Drupal 6,Ubercart,如何使用Ubercart从php函数中清空购物车 谢谢 uc_cart_empty(uc_cart_get_id()); 如果要添加“空购物车按钮”,请使用以下代码: function uc_empty_cart_form_alter(&$form, $form_state, $form_id) { if ($form_id == 'uc_cart_view_form') { $form['empty'] = array( '#type' => 'submit', '
还有一个Drupal Ubercart模块可以实现这一点。从您的任何产品节点,单击“功能”选项卡,添加ubercart调整功能,并在购买时向空购物车广播 function uc_empty_cart_form_alter(&$form, $form_state, $form_id) { if ($form_id == 'uc_cart_view_form') { $form['empty'] = array( '#type' => 'submit', '#value' => t('Empty Cart'), ); $form['#submit'][] = 'uc_empty_cart_cart_view_form_submit'; } } function uc_empty_cart_cart_view_form_submit($form, &$form_state) { switch ($form_state['values']['op']) { case t('Empty cart'): uc_cart_empty(uc_cart_get_id()); $form_state['redirect'] = 'cart'; } }