Dump all metadata from DAOs. (Note: Old DAOs have buggy caching in import()/export(). To get different cases, we use separate scripts to get exercise different cases even while the bug is present.)

compare-all-daos.bash

#!/bin/bash
set -ex

echo "==Default=="
cv scr tmp/read-all-daos.php > dao/throwaway.data
colordiff -u dao/orig.data dao/throwaway.data
echo

echo "==Prefix=="
cv scr tmp/read-all-daos-prefix.php > dao/throwaway.data-prefix
colordiff -u dao/orig.data-prefix dao/throwaway.data-prefix
echo

read-all-daos-prefix.php

<?php
$rows = array();
foreach (CRM_Core_DAO_AllCoreTables::get() as $class => $entityType) {
  $row = array(
    'fields()' => $class::fields(),
    'fieldKeys()' => $class::fieldKeys(),
    'getTableName()' => $class::getTableName(),
    'import(1)' => $class::import(TRUE),
    'export(1)' => $class::export(TRUE),
    'getReferenceColumns()' => $class::getReferenceColumns(),
  );
  $rows[$class] = $row;
}
CRM_Utils_Array::flatten($rows, $flat, '', '::');
ksort($rows);
var_export($flat);

read-all-daos.php

<?php
$rows = array();
foreach (CRM_Core_DAO_AllCoreTables::get() as $class => $entityType) {
  $row = array(
    'fields()' => $class::fields(),
    'fieldKeys()' => $class::fieldKeys(),
    'getTableName()' => $class::getTableName(),
    'import()' => $class::import(),
    'export()' => $class::export(),
    'getReferenceColumns()' => $class::getReferenceColumns(),
  );
  $rows[$class] = $row;
}
CRM_Utils_Array::flatten($rows, $flat, '', '::');
ksort($rows);
var_export($flat);