/**
* Migrate custom rules for the given field
*
* @param EditableFormField $field
* @param string $stage
*/
protected function migrateRules(EditableFormField $field, $stage)
{
$rulesData = $field->CustomRules ? unserialize($field->CustomRules) : array();
// Skip blank rules or fields with custom rules already
if (empty($rulesData) || $field->DisplayRules()->count()) {
return;
}
// Check value of this condition
foreach ($rulesData as $ruleDataItem) {
if (empty($ruleDataItem['ConditionOption']) || empty($ruleDataItem['Display'])) {
continue;
}
// Get data for this rule
$conditionOption = $ruleDataItem['ConditionOption'];
$display = $ruleDataItem['Display'];
$conditionFieldName = empty($ruleDataItem['ConditionField']) ? null : $ruleDataItem['ConditionField'];
$value = isset($ruleDataItem['Value']) ? $ruleDataItem['Value'] : null;
// Create rule
$rule = $this->findOrCreateRule($field, $stage, $conditionOption, $display, $conditionFieldName, $value);
$this->log("Upgrading rule ID = " . $rule->ID);
}
}
