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5 | CiviCRM version 4.3 |
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7 | Copyright CiviCRM LLC (c) 2004-2013 |
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30 * File for the CiviCRM APIv3 custom group functions
32 * @package CiviCRM_APIv3
33 * @subpackage API_CustomField
35 * @copyright CiviCRM LLC (c) 2004-2013
36 * @version $Id: CustomField.php 30879 2010-11-22 15:45:55Z shot $
40 * Most API functions take in associative arrays ( name => value pairs
41 * as parameters. Some of the most commonly used parameters are
44 * @param array $params an associative array used in construction
45 * retrieval of the object
50 * Create a 'custom field' within a custom field group.
51 * We also empty the static var in the getfields
52 * function after deletion so that the field is available for us (getfields manages date conversion
55 * @param $params array Associative array of property name/value pairs to create new custom field.
57 * @return Newly API success object
61 * @example CustomFieldCreate.php
62 * {@getfields CustomField_create}
63 * {@example CustomFieldCreate.php 0}
66 function civicrm_api3_custom_field_create($params) {
68 if (!(CRM_Utils_Array
::value('option_type', $params))) {
69 if (CRM_Utils_Array
::value('id', $params)) {
70 $params['option_type'] = 2;
73 $params['option_type'] = 1;
78 // Array created for passing options in params
79 if (isset($params['option_values']) && is_array($params['option_values'])) {
80 foreach ($params['option_values'] as $key => $value) {
81 $params['option_label'][$key] = $value['label'];
82 $params['option_value'][$key] = $value['value'];
83 $params['option_status'][$key] = $value['is_active'];
84 $params['option_weight'][$key] = $value['weight'];
87 $customField = CRM_Core_BAO_CustomField
::create($params);
88 civicrm_api('custom_field', 'getfields', array('version' => 3, 'cache_clear' => 1));
89 _civicrm_api3_object_to_array_unique_fields($customField, $values[$customField->id
]);
90 return civicrm_api3_create_success($values, $params, 'custom_field', $customField);
94 * Adjust Metadata for Create action
96 * @param array $params array or parameters determined by getfields
98 function _civicrm_api3_custom_field_create_spec(&$params) {
99 $params['label']['api.required'] = 1;
100 $params['custom_group_id']['api.required'] = 1;
104 * Use this API to delete an existing custom group field.
106 * @param $params Array id of the field to be deleted
107 * @example CustomFieldDelete.php
109 * {@example CustomFieldDelete.php 0}
110 * {@getfields CustomField_delete}
113 function civicrm_api3_custom_field_delete($params) {
115 $field = new CRM_Core_BAO_CustomField();
116 $field->id
= $params['id'];
118 $customFieldDelete = CRM_Core_BAO_CustomField
::deleteField($field);
119 civicrm_api('custom_field', 'getfields', array('version' => 3, 'cache_clear' => 1));
120 return $customFieldDelete ?
civicrm_api3_create_error('Error while deleting custom field') : civicrm_api3_create_success();
124 * Use this API to get existing custom fields.
126 * @param array $params Array to search on
127 *{@getfields CustomField_get}
131 function civicrm_api3_custom_field_get($params) {
132 return _civicrm_api3_basic_get(_civicrm_api3_get_BAO(__FUNCTION__
), $params);
136 * Helper function to validate custom field values
138 * @params Array $params Custom fields with values
139 * @params Array $errors Reference fields to be check with
140 * @params Boolean $checkForDisallowed Check for disallowed elements
142 * @params Boolean $checkForRequired Check for non present required elements
144 * @return Array Validation errors
148 * Helper function to validate custom field value
150 * @params String $fieldName Custom field name (eg: custom_8 )
151 * @params Mixed $value Field value to be validate
152 * @params Array $fieldDetails Field Details
153 * @params Array $errors Collect validation errors
155 * @return Array Validation errors
156 * @todo remove this function - not in use but need to review functionality before
157 * removing as it might be useful in wrapper layer
159 function _civicrm_api3_custom_field_validate_field($fieldName, $value, $fieldDetails, &$errors = array(
167 $dataType = $fieldDetails['data_type'];
168 $htmlType = $fieldDetails['html_type'];
172 if (!CRM_Utils_Rule
::integer($value)) {
173 $errors[$fieldName] = 'Invalid integer value for ' . $fieldName;
178 if (!CRM_Utils_Rule
::numeric($value)) {
179 $errors[$fieldName] = 'Invalid numeric value for ' . $fieldName;
184 if (!CRM_Utils_Rule
::money($value)) {
185 $errors[$fieldName] = 'Invalid numeric value for ' . $fieldName;
190 if (!CRM_Utils_Rule
::url($value)) {
191 $errors[$fieldName] = 'Invalid link for ' . $fieldName;
196 if ($value != '1' && $value != '0') {
197 $errors[$fieldName] = 'Invalid boolean (use 1 or 0) value for ' . $fieldName;
205 if ($htmlType != 'Multi-Select Country' && is_array($value)) {
206 $errors[$fieldName] = 'Invalid country for ' . $fieldName;
210 if (!is_array($value)) {
211 $value = array($value);
214 $query = "SELECT count(*) FROM civicrm_country WHERE id IN (" . implode(',', $value) . ")";
215 if (CRM_Core_DAO
::singleValueQuery($query) < count($value)) {
216 $errors[$fieldName] = 'Invalid country(s) for ' . $fieldName;
220 case 'StateProvince':
225 if ($htmlType != 'Multi-Select State/Province' && is_array($value)) {
226 $errors[$fieldName] = 'Invalid State/Province for ' . $fieldName;
230 if (!is_array($value)) {
231 $value = array($value);
236 FROM civicrm_state_province
237 WHERE id IN ('" . implode("','", $value) . "')";
238 if (CRM_Core_DAO
::singleValueQuery($query) < count($value)) {
239 $errors[$fieldName] = 'Invalid State/Province for ' . $fieldName;
243 case 'ContactReference':
248 if (in_array($htmlType, array(
249 'Select', 'Multi-Select', 'CheckBox', 'Radio', 'AdvMulti-Select')) &&
250 !isset($errors[$fieldName])
252 $options = CRM_Core_OptionGroup
::valuesByID($fieldDetails['option_group_id']);
253 if (!is_array($value)) {
254 $value = array($value);
257 $invalidOptions = array_diff($value, array_keys($options));
258 if (!empty($invalidOptions)) {
259 $errors[$fieldName] = "Invalid option(s) for field '{$fieldName}': " . implode(',', $invalidOptions);