Fix query to use standard CRM_Core_DAO::executeQuery

[eileenmcnaughton]

Overview

Fix query to use standard CRM_Core_DAO::executeQuery

Before

Query uses the legacy (and leaky)

 $eq = new CRM_Core_DAO();
  $eq->query()

As a result it does some convoluted table look ups as it is not benefitting from the localisation handling in CRM_Core_DAO::executeQuery

After

Standardised to CRM_Core_DAO::executeQuery

Technical Details

I had a go at this once before but as @seamuslee001 pointed out I rushed it & made mistakes - https://github.com/civicrm/civicrm-core/pull/24446/files - I'm re-doing it with the benefit of the test @seamuslee001 wrote & have also gone for the least ambitious change in the first instance (looking into the rest now)

Comments

Anything else you would like the reviewer to note

[civibot]

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