1 files changed, 91 insertions, 0 deletions
diff --git a/www/crm/wp-content/plugins/civicrm/civicrm/ext/api4/Civi/Api4/Event/Subscriber/CustomFieldPreCreationSubscriber.php b/www/crm/wp-content/plugins/civicrm/civicrm/ext/api4/Civi/Api4/Event/Subscriber/CustomFieldPreCreationSubscriber.php
new file mode 100644
index 00000000..289e1057
--- /dev/null
+++ b/www/crm/wp-content/plugins/civicrm/civicrm/ext/api4/Civi/Api4/Event/Subscriber/CustomFieldPreCreationSubscriber.php
@@ -0,0 +1,91 @@
+<?php
+
+namespace Civi\Api4\Event\Subscriber;
+
+use Civi\Api4\Generic\DAOCreateAction;
+
+class CustomFieldPreCreationSubscriber extends PreCreationSubscriber {
+
+  const OPTION_TYPE_NEW = 1;
+  const OPTION_STATUS_ACTIVE = 1;
+
+  /**
+   * @param DAOCreateAction $request
+   */
+  public function modify(DAOCreateAction $request) {
+    $this->formatOptionParams($request);
+    $this->setDefaults($request);
+  }
+
+  /**
+   * @param DAOCreateAction $request
+   *
+   * @return bool
+   */
+  protected function applies(DAOCreateAction $request) {
+    return $request->getEntityName() === 'CustomField';
+  }
+
+  /**
+   * Sets defaults required for option group and value creation
+   * @see CRM_Core_BAO_CustomField::create()
+   *
+   * @param DAOCreateAction $request
+   */
+  protected function formatOptionParams(DAOCreateAction $request) {
+    $options = $request->getValue('options');
+
+    if (!is_array($options)) {
+      return;
+    }
+
+    $dataTypeKey = 'data_type';
+    $optionLabelKey = 'option_label';
+    $optionWeightKey = 'option_weight';
+    $optionStatusKey = 'option_status';
+    $optionValueKey = 'option_value';
+    $optionTypeKey = 'option_type';
+
+    $dataType = $request->getValue($dataTypeKey);
+    $optionLabel = $request->getValue($optionLabelKey);
+    $optionWeight = $request->getValue($optionWeightKey);
+    $optionStatus = $request->getValue($optionStatusKey);
+    $optionValue = $request->getValue($optionValueKey);
+    $optionType = $request->getValue($optionTypeKey);
+
+    if (!$optionType) {
+      $request->addValue($optionTypeKey, self::OPTION_TYPE_NEW);
+    }
+
+    if (!$dataType) {
+      $request->addValue($dataTypeKey, 'String');
+    }
+
+    if (!$optionLabel) {
+      $request->addValue($optionLabelKey, array_values($options));
+    }
+
+    if (!$optionValue) {
+      $request->addValue($optionValueKey, array_keys($options));
+    }
+
+    if (!$optionStatus) {
+      $statuses = array_fill(0, count($options), self::OPTION_STATUS_ACTIVE);
+      $request->addValue($optionStatusKey, $statuses);
+    }
+
+    if (!$optionWeight) {
+      $request->addValue($optionWeightKey, range(1, count($options)));
+    }
+  }
+
+  /**
+   * @param DAOCreateAction $request
+   */
+  private function setDefaults(DAOCreateAction $request) {
+    if (!$request->getValue('option_type')) {
+      $request->addValue('option_type', NULL);
+    }
+  }
+
+}