backstageel

<?php
/**
   * Reorder Social Accounts
   */
  private function up1024_reorderSocialAccountOptions($accounts) {
    $socialAccounts = civicrm_api3('OptionValue', 'get', [
      'option_group_id' => 'website_type',
      'name' => ['IN' => $accounts],
    ]);

backstageel

<?php

public function saveSomethig($data){
  $datasource = $this->getDataSource();
  $datasource->begin();
  if(!$this-Model1->save($data)){
    $datasource->rollback()
    return false;
  }
  if(!$this-Model2->save($data)){

backstageel

<?php

public function base_fund()
    {
        //Lemos a biblioteca PHPExcel
        App::import('Helper', 'PhpExcel');
        $this->PHPExcel = new PhpExcelHelper(new View());
        //Lemos o ficheiro excel a preencher. Aquele que foi fornecido pelos financiadores
        $xls = $this->PHPExcel->loadWorksheetFromS3('/Reports/Financas/base_fund.xlsx');