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1 | <?php |
2 | // $Id$ | |
3 | ||
4 | /* | |
5 | +--------------------------------------------------------------------+ | |
6 | | CiviCRM version 4.3 | | |
7 | +--------------------------------------------------------------------+ | |
8 | | Copyright CiviCRM LLC (c) 2004-2013 | | |
9 | +--------------------------------------------------------------------+ | |
10 | | This file is a part of CiviCRM. | | |
11 | | | | |
12 | | CiviCRM is free software; you can copy, modify, and distribute it | | |
13 | | under the terms of the GNU Affero General Public License | | |
14 | | Version 3, 19 November 2007 and the CiviCRM Licensing Exception. | | |
15 | | | | |
16 | | CiviCRM is distributed in the hope that it will be useful, but | | |
17 | | WITHOUT ANY WARRANTY; without even the implied warranty of | | |
18 | | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | | |
19 | | See the GNU Affero General Public License for more details. | | |
20 | | | | |
21 | | You should have received a copy of the GNU Affero General Public | | |
22 | | License and the CiviCRM Licensing Exception along | | |
23 | | with this program; if not, contact CiviCRM LLC | | |
24 | | at info[AT]civicrm[DOT]org. If you have questions about the | | |
25 | | GNU Affero General Public License or the licensing of CiviCRM, | | |
26 | | see the CiviCRM license FAQ at http://civicrm.org/licensing | | |
27 | +--------------------------------------------------------------------+ | |
28 | */ | |
29 | ||
30 | /** | |
31 | * File for the CiviCRM APIv3 custom group functions | |
32 | * | |
33 | * @package CiviCRM_APIv3 | |
34 | * @subpackage API_CustomField | |
35 | * | |
36 | * @copyright CiviCRM LLC (c) 2004-2013 | |
37 | * @version $Id: CustomField.php 30879 2010-11-22 15:45:55Z shot $ | |
38 | */ | |
39 | ||
6a488035 TO |
40 | /** |
41 | * Most API functions take in associative arrays ( name => value pairs | |
42 | * as parameters. Some of the most commonly used parameters are | |
43 | * described below | |
44 | * | |
45 | * @param array $params an associative array used in construction | |
46 | * retrieval of the object | |
47 | * | |
48 | */ | |
49 | ||
50 | /** | |
51 | * Create a 'custom field' within a custom field group. | |
52 | * We also empty the static var in the getfields | |
53 | * function after deletion so that the field is available for us (getfields manages date conversion | |
54 | * among other things | |
55 | * | |
56 | * @param $params array Associative array of property name/value pairs to create new custom field. | |
57 | * | |
58 | * @return Newly API success object | |
59 | * | |
60 | * @access public | |
61 | * | |
62 | * @example CustomFieldCreate.php | |
63 | * {@getfields CustomField_create} | |
64 | * {@example CustomFieldCreate.php 0} | |
65 | * | |
66 | */ | |
67 | function civicrm_api3_custom_field_create($params) { | |
68 | ||
69 | if (!(CRM_Utils_Array::value('option_type', $params))) { | |
70 | if (CRM_Utils_Array::value('id', $params)) { | |
71 | $params['option_type'] = 2; | |
72 | } | |
73 | else { | |
74 | $params['option_type'] = 1; | |
75 | } | |
76 | } | |
77 | ||
78 | ||
79 | // Array created for passing options in params | |
80 | if (isset($params['option_values']) && is_array($params['option_values'])) { | |
81 | foreach ($params['option_values'] as $key => $value) { | |
82 | $params['option_label'][$key] = $value['label']; | |
83 | $params['option_value'][$key] = $value['value']; | |
84 | $params['option_status'][$key] = $value['is_active']; | |
85 | $params['option_weight'][$key] = $value['weight']; | |
86 | } | |
87 | } | |
88 | $customField = CRM_Core_BAO_CustomField::create($params); | |
89 | civicrm_api('custom_field', 'getfields', array('version' => 3, 'cache_clear' => 1)); | |
90 | _civicrm_api3_object_to_array_unique_fields($customField, $values[$customField->id]); | |
91 | return civicrm_api3_create_success($values, $params, 'custom_field', $customField); | |
92 | } | |
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93 | |
94 | /** | |
6a488035 TO |
95 | * Adjust Metadata for Create action |
96 | * | |
97 | * @param array $params array or parameters determined by getfields | |
98 | */ | |
99 | function _civicrm_api3_custom_field_create_spec(&$params) { | |
100 | $params['label']['api.required'] = 1; | |
101 | $params['custom_group_id']['api.required'] = 1; | |
102 | } | |
103 | ||
104 | /** | |
105 | * Use this API to delete an existing custom group field. | |
106 | * | |
107 | * @param $params Array id of the field to be deleted | |
108 | * @example CustomFieldDelete.php | |
109 | * | |
110 | * {@example CustomFieldDelete.php 0} | |
111 | * {@getfields CustomField_delete} | |
112 | * @access public | |
113 | **/ | |
114 | function civicrm_api3_custom_field_delete($params) { | |
115 | ||
116 | $field = new CRM_Core_BAO_CustomField(); | |
117 | $field->id = $params['id']; | |
118 | $field->find(TRUE); | |
119 | $customFieldDelete = CRM_Core_BAO_CustomField::deleteField($field); | |
120 | civicrm_api('custom_field', 'getfields', array('version' => 3, 'cache_clear' => 1)); | |
121 | return $customFieldDelete ? civicrm_api3_create_error('Error while deleting custom field') : civicrm_api3_create_success(); | |
122 | } | |
123 | ||
124 | /** | |
125 | * Use this API to get existing custom fields. | |
126 | * | |
127 | * @param array $params Array to search on | |
128 | *{@getfields CustomField_get} | |
129 | * @access public | |
130 | * | |
131 | **/ | |
132 | function civicrm_api3_custom_field_get($params) { | |
133 | return _civicrm_api3_basic_get(_civicrm_api3_get_BAO(__FUNCTION__), $params); | |
134 | } | |
135 | ||
136 | /* | |
137 | * Helper function to validate custom field values | |
138 | * | |
139 | * @params Array $params Custom fields with values | |
140 | * @params Array $errors Reference fields to be check with | |
141 | * @params Boolean $checkForDisallowed Check for disallowed elements | |
142 | * in params | |
143 | * @params Boolean $checkForRequired Check for non present required elements | |
144 | * in params | |
145 | * @return Array Validation errors | |
146 | */ | |
147 | ||
11e09c59 | 148 | /** |
6a488035 TO |
149 | * Helper function to validate custom field value |
150 | * | |
151 | * @params String $fieldName Custom field name (eg: custom_8 ) | |
152 | * @params Mixed $value Field value to be validate | |
153 | * @params Array $fieldDetails Field Details | |
154 | * @params Array $errors Collect validation errors | |
155 | * | |
156 | * @return Array Validation errors | |
157 | * @todo remove this function - not in use but need to review functionality before | |
158 | * removing as it might be useful in wrapper layer | |
159 | */ | |
160 | function _civicrm_api3_custom_field_validate_field($fieldName, $value, $fieldDetails, &$errors = array( | |
161 | )) { | |
162 | return; | |
163 | //see comment block | |
164 | if (!$value) { | |
165 | return $errors; | |
166 | } | |
167 | ||
168 | $dataType = $fieldDetails['data_type']; | |
169 | $htmlType = $fieldDetails['html_type']; | |
170 | ||
171 | switch ($dataType) { | |
172 | case 'Int': | |
173 | if (!CRM_Utils_Rule::integer($value)) { | |
174 | $errors[$fieldName] = 'Invalid integer value for ' . $fieldName; | |
175 | } | |
176 | break; | |
177 | ||
178 | case 'Float': | |
179 | if (!CRM_Utils_Rule::numeric($value)) { | |
180 | $errors[$fieldName] = 'Invalid numeric value for ' . $fieldName; | |
181 | } | |
182 | break; | |
183 | ||
184 | case 'Money': | |
185 | if (!CRM_Utils_Rule::money($value)) { | |
186 | $errors[$fieldName] = 'Invalid numeric value for ' . $fieldName; | |
187 | } | |
188 | break; | |
189 | ||
190 | case 'Link': | |
191 | if (!CRM_Utils_Rule::url($value)) { | |
192 | $errors[$fieldName] = 'Invalid link for ' . $fieldName; | |
193 | } | |
194 | break; | |
195 | ||
196 | case 'Boolean': | |
197 | if ($value != '1' && $value != '0') { | |
198 | $errors[$fieldName] = 'Invalid boolean (use 1 or 0) value for ' . $fieldName; | |
199 | } | |
200 | break; | |
201 | ||
202 | case 'Country': | |
203 | if (empty($value)) { | |
204 | break; | |
205 | } | |
206 | if ($htmlType != 'Multi-Select Country' && is_array($value)) { | |
207 | $errors[$fieldName] = 'Invalid country for ' . $fieldName; | |
208 | break; | |
209 | } | |
210 | ||
211 | if (!is_array($value)) { | |
212 | $value = array($value); | |
213 | } | |
214 | ||
215 | $query = "SELECT count(*) FROM civicrm_country WHERE id IN (" . implode(',', $value) . ")"; | |
216 | if (CRM_Core_DAO::singleValueQuery($query) < count($value)) { | |
217 | $errors[$fieldName] = 'Invalid country(s) for ' . $fieldName; | |
218 | } | |
219 | break; | |
220 | ||
221 | case 'StateProvince': | |
222 | if (empty($value)) { | |
223 | break; | |
224 | } | |
225 | ||
226 | if ($htmlType != 'Multi-Select State/Province' && is_array($value)) { | |
227 | $errors[$fieldName] = 'Invalid State/Province for ' . $fieldName; | |
228 | break; | |
229 | } | |
230 | ||
231 | if (!is_array($value)) { | |
232 | $value = array($value); | |
233 | } | |
234 | ||
235 | $query = " | |
236 | SELECT count(*) | |
237 | FROM civicrm_state_province | |
238 | WHERE id IN ('" . implode("','", $value) . "')"; | |
239 | if (CRM_Core_DAO::singleValueQuery($query) < count($value)) { | |
240 | $errors[$fieldName] = 'Invalid State/Province for ' . $fieldName; | |
241 | } | |
242 | break; | |
243 | ||
244 | case 'ContactReference': | |
245 | //FIX ME | |
246 | break; | |
247 | } | |
248 | ||
249 | if (in_array($htmlType, array( | |
250 | 'Select', 'Multi-Select', 'CheckBox', 'Radio', 'AdvMulti-Select')) && | |
251 | !isset($errors[$fieldName]) | |
252 | ) { | |
6a488035 TO |
253 | $options = CRM_Core_OptionGroup::valuesByID($fieldDetails['option_group_id']); |
254 | if (!is_array($value)) { | |
255 | $value = array($value); | |
256 | } | |
257 | ||
258 | $invalidOptions = array_diff($value, array_keys($options)); | |
259 | if (!empty($invalidOptions)) { | |
260 | $errors[$fieldName] = "Invalid option(s) for field '{$fieldName}': " . implode(',', $invalidOptions); | |
261 | } | |
262 | } | |
263 | ||
264 | return $errors; | |
265 | } | |
266 |