5 +--------------------------------------------------------------------+
6 | CiviCRM version 4.3 |
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8 | Copyright CiviCRM LLC (c) 2004-2013 |
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31 * File for the CiviCRM APIv3 custom group functions
33 * @package CiviCRM_APIv3
34 * @subpackage API_CustomField
36 * @copyright CiviCRM LLC (c) 2004-2013
37 * @version $Id: CustomField.php 30879 2010-11-22 15:45:55Z shot $
41 * Files required for this package
43 require_once 'CRM/Core/BAO/CustomField.php';
46 * Most API functions take in associative arrays ( name => value pairs
47 * as parameters. Some of the most commonly used parameters are
50 * @param array $params an associative array used in construction
51 * retrieval of the object
56 * Create a 'custom field' within a custom field group.
57 * We also empty the static var in the getfields
58 * function after deletion so that the field is available for us (getfields manages date conversion
61 * @param $params array Associative array of property name/value pairs to create new custom field.
63 * @return Newly API success object
67 * @example CustomFieldCreate.php
68 * {@getfields CustomField_create}
69 * {@example CustomFieldCreate.php 0}
72 function civicrm_api3_custom_field_create($params) {
74 if (!(CRM_Utils_Array
::value('option_type', $params))) {
75 if (CRM_Utils_Array
::value('id', $params)) {
76 $params['option_type'] = 2;
79 $params['option_type'] = 1;
84 // Array created for passing options in params
85 if (isset($params['option_values']) && is_array($params['option_values'])) {
86 foreach ($params['option_values'] as $key => $value) {
87 $params['option_label'][$key] = $value['label'];
88 $params['option_value'][$key] = $value['value'];
89 $params['option_status'][$key] = $value['is_active'];
90 $params['option_weight'][$key] = $value['weight'];
93 $customField = CRM_Core_BAO_CustomField
::create($params);
94 civicrm_api('custom_field', 'getfields', array('version' => 3, 'cache_clear' => 1));
95 _civicrm_api3_object_to_array_unique_fields($customField, $values[$customField->id
]);
96 return civicrm_api3_create_success($values, $params, 'custom_field', $customField);
100 * Adjust Metadata for Create action
102 * @param array $params array or parameters determined by getfields
104 function _civicrm_api3_custom_field_create_spec(&$params) {
105 $params['label']['api.required'] = 1;
106 $params['custom_group_id']['api.required'] = 1;
110 * Use this API to delete an existing custom group field.
112 * @param $params Array id of the field to be deleted
113 * @example CustomFieldDelete.php
115 * {@example CustomFieldDelete.php 0}
116 * {@getfields CustomField_delete}
119 function civicrm_api3_custom_field_delete($params) {
121 $field = new CRM_Core_BAO_CustomField();
122 $field->id
= $params['id'];
124 $customFieldDelete = CRM_Core_BAO_CustomField
::deleteField($field);
125 civicrm_api('custom_field', 'getfields', array('version' => 3, 'cache_clear' => 1));
126 return $customFieldDelete ?
civicrm_api3_create_error('Error while deleting custom field') : civicrm_api3_create_success();
130 * Use this API to get existing custom fields.
132 * @param array $params Array to search on
133 *{@getfields CustomField_get}
137 function civicrm_api3_custom_field_get($params) {
138 return _civicrm_api3_basic_get(_civicrm_api3_get_BAO(__FUNCTION__
), $params);
142 * Helper function to validate custom field values
144 * @params Array $params Custom fields with values
145 * @params Array $errors Reference fields to be check with
146 * @params Boolean $checkForDisallowed Check for disallowed elements
148 * @params Boolean $checkForRequired Check for non present required elements
150 * @return Array Validation errors
154 * Helper function to validate custom field value
156 * @params String $fieldName Custom field name (eg: custom_8 )
157 * @params Mixed $value Field value to be validate
158 * @params Array $fieldDetails Field Details
159 * @params Array $errors Collect validation errors
161 * @return Array Validation errors
162 * @todo remove this function - not in use but need to review functionality before
163 * removing as it might be useful in wrapper layer
165 function _civicrm_api3_custom_field_validate_field($fieldName, $value, $fieldDetails, &$errors = array(
173 $dataType = $fieldDetails['data_type'];
174 $htmlType = $fieldDetails['html_type'];
178 if (!CRM_Utils_Rule
::integer($value)) {
179 $errors[$fieldName] = 'Invalid integer value for ' . $fieldName;
184 if (!CRM_Utils_Rule
::numeric($value)) {
185 $errors[$fieldName] = 'Invalid numeric value for ' . $fieldName;
190 if (!CRM_Utils_Rule
::money($value)) {
191 $errors[$fieldName] = 'Invalid numeric value for ' . $fieldName;
196 if (!CRM_Utils_Rule
::url($value)) {
197 $errors[$fieldName] = 'Invalid link for ' . $fieldName;
202 if ($value != '1' && $value != '0') {
203 $errors[$fieldName] = 'Invalid boolean (use 1 or 0) value for ' . $fieldName;
211 if ($htmlType != 'Multi-Select Country' && is_array($value)) {
212 $errors[$fieldName] = 'Invalid country for ' . $fieldName;
216 if (!is_array($value)) {
217 $value = array($value);
220 $query = "SELECT count(*) FROM civicrm_country WHERE id IN (" . implode(',', $value) . ")";
221 if (CRM_Core_DAO
::singleValueQuery($query) < count($value)) {
222 $errors[$fieldName] = 'Invalid country(s) for ' . $fieldName;
226 case 'StateProvince':
231 if ($htmlType != 'Multi-Select State/Province' && is_array($value)) {
232 $errors[$fieldName] = 'Invalid State/Province for ' . $fieldName;
236 if (!is_array($value)) {
237 $value = array($value);
242 FROM civicrm_state_province
243 WHERE id IN ('" . implode("','", $value) . "')";
244 if (CRM_Core_DAO
::singleValueQuery($query) < count($value)) {
245 $errors[$fieldName] = 'Invalid State/Province for ' . $fieldName;
249 case 'ContactReference':
254 if (in_array($htmlType, array(
255 'Select', 'Multi-Select', 'CheckBox', 'Radio', 'AdvMulti-Select')) &&
256 !isset($errors[$fieldName])
258 require_once 'CRM/Core/OptionGroup.php';
259 $options = CRM_Core_OptionGroup
::valuesByID($fieldDetails['option_group_id']);
260 if (!is_array($value)) {
261 $value = array($value);
264 $invalidOptions = array_diff($value, array_keys($options));
265 if (!empty($invalidOptions)) {
266 $errors[$fieldName] = "Invalid option(s) for field '{$fieldName}': " . implode(',', $invalidOptions);