Drupal 自定义模块条码生成

来源：互联网发布：淘宝店铺介绍编辑：程序博客网时间：2024/06/11 07:09
需要生成一个规则条码，自定义了下面功能：
<?php/** * @file * Defines "通过已上传的样板资料生成对应的条码"  * * @TODO: Split admin functions into their own file. */ /*** Implements hook_menu(). 执行Hook来注册一个URL*/function sample_barcode_menu(){$items=array();$items['samplebarcode']=array('title'=>'Sample Barcode','page callback'=>'sample_intro','access callback'=>TRUE,);$items['samplebarcode/createrbarcode']=array('title'=>'Barcode Creater','description'=>'生成样板衣的条码','page callback'=>'drupal_get_form','page arguments'=>array('sample_barcode_creater'),//页面回调的function'access arguments'=>array('Sample Barcode Creater'),//页面调用的用户权限'access callback'=>TRUE,//'weight'=>'5',);return $items;}/** * @file * 定义一个样板单的权限 */ function sample_barcode_permission(){ return array('Sample Barcode Creater'=>array('title'=>t('样板单条码生成器'),),); } /** * @file * 定义样板单的说明 */ function sample_intro(){$markup = t('样板单操作说明');return array('#markup' => $markup); }/** * @file * 定义生成按钮的表单 */function sample_barcode_creater($form, &$form_state){ $form=array();$form['sample']= array('#type' => 'submit','#value' => t('Creater Barcode'),//'#submit' =>array('costsheet_puma_ajax'),'#ajax'=>array('callback'=>'sample_barcode_ajax','wrapper'=>'showexcel-wrapper',),);$form['showexcel']=array('#type'=>'fieldset','#title'=>t('Sample Show'),'#prefix'=>'<div id="showexcel-wrapper">','#suffix'=>'</div>','#markup' =>'',);  return $form;} /** * @ * 定义ajax回调PUMA的格式转换 */ function sample_barcode_ajax($form,&$form_state){$views=views_get_view("sample_table");//$views->set_display("nobarcode");$views->preview("block_1");$results=$views->result;//dpm($results);$showbar=array();foreach($results as $key){//dpm($key);if($key->field_field_qty[0]['raw']['value']){$node=node_load($key->nid);for($i=0;$i<(int)$key->field_field_qty[0]['raw']['value'];$i++){$newbar="B".sprintf("%08d",(int)$key->nid).sprintf("%03d",$i+1);$showbar[$key->nid][]=$newbar;$node->field_samplegroup['und'][$i]['value']=$newbar;}//dpm($showbar);node_save($node);}else{Drupal_set_message("样板数量有误，请确认后再操作！");}}$form['showexcel']['#description']='Set Done';return $form['showexcel']; }  /** * @ * 定义Form的提交 */
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