385 lines
14 KiB
PHP
385 lines
14 KiB
PHP
<?php
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/*
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+--------------------------------------------------------------------+
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| CiviCRM version 4.7 |
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+--------------------------------------------------------------------+
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| Copyright CiviCRM LLC (c) 2004-2017 |
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+--------------------------------------------------------------------+
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| This file is a part of CiviCRM. |
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| CiviCRM is free software; you can copy, modify, and distribute it |
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| under the terms of the GNU Affero General Public License |
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| Version 3, 19 November 2007 and the CiviCRM Licensing Exception. |
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| |
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| CiviCRM is distributed in the hope that it will be useful, but |
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| WITHOUT ANY WARRANTY; without even the implied warranty of |
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| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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| See the GNU Affero General Public License for more details. |
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| You should have received a copy of the GNU Affero General Public |
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| License and the CiviCRM Licensing Exception along |
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| with this program; if not, contact CiviCRM LLC |
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| at info[AT]civicrm[DOT]org. If you have questions about the |
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| GNU Affero General Public License or the licensing of CiviCRM, |
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| see the CiviCRM license FAQ at http://civicrm.org/licensing |
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+--------------------------------------------------------------------+
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*/
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/**
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* This api exposes CiviCRM custom value.
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*
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* @package CiviCRM_APIv3
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*/
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/**
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* Sets custom values for an entity.
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*
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* @param array $params
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* Expected keys are in format custom_fieldID:recordID or custom_groupName:fieldName:recordID.
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*
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* @example:
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* @code
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* // entity ID. You do not need to specify entity type, we figure it out based on the fields you're using
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* 'entity_id' => 123,
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* // (omitting :id) inserts or updates a field in a single-valued group
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* 'custom_6' => 'foo',
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* // custom_24 is checkbox or multiselect, so pass items as an array
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* 'custom_24' => array('bar', 'baz'),
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* // in this case custom_33 is part of a multi-valued group, and we're updating record id 5
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* 'custom_33:5' => value,
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* // inserts new record in multi-valued group
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* 'custom_33:-1' => value,
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* // inserts another new record in multi-valued group
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* 'custom_33:-2' => value,
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* // you can use group_name:field_name instead of ID
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* 'custom_some_group:my_field' => 'myinfo',
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* // updates record ID 8 in my_other_field in multi-valued some_big_group
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* 'custom_some_big_group:my_other_field:8' => 'myinfo',
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* @endcode
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*
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* @throws Exception
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* @return array
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* ['values' => TRUE] or ['is_error' => 1, 'error_message' => 'what went wrong']
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*/
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function civicrm_api3_custom_value_create($params) {
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// @todo it's not clear where the entity_table is used as CRM_Core_BAO_CustomValueTable::setValues($create)
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// didn't seem to use it
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// so not clear if it's relevant
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if (!empty($params['entity_table']) && substr($params['entity_table'], 0, 7) == 'civicrm') {
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$params['entity_table'] = substr($params['entity_table'], 8, 7);
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}
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$create = array('entityID' => $params['entity_id']);
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// Translate names and
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//Convert arrays to multi-value strings
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$sp = CRM_Core_DAO::VALUE_SEPARATOR;
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foreach ($params as $id => $param) {
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if (is_array($param)) {
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$param = $sp . implode($sp, $param) . $sp;
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}
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list($c, $id) = CRM_Utils_System::explode('_', $id, 2);
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if ($c != 'custom') {
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continue;
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}
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list($i, $n, $x) = CRM_Utils_System::explode(':', $id, 3);
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if (is_numeric($i)) {
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$key = $i;
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$x = $n;
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}
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else {
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// Lookup names if ID was not supplied
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$key = CRM_Core_BAO_CustomField::getCustomFieldID($n, $i);
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if (!$key) {
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continue;
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}
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}
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if ($x && is_numeric($x)) {
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$key .= '_' . $x;
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}
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$create['custom_' . $key] = $param;
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}
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$result = CRM_Core_BAO_CustomValueTable::setValues($create);
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if ($result['is_error']) {
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throw new Exception($result['error_message']);
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}
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return civicrm_api3_create_success(TRUE, $params, 'CustomValue');
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}
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/**
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* Adjust Metadata for Create action.
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*
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* The metadata is used for setting defaults, documentation & validation.
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*
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* @param array $params
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* Array of parameters determined by getfields.
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*/
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function _civicrm_api3_custom_value_create_spec(&$params) {
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$params['entity_id']['api.required'] = 1;
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$params['entity_id']['title'] = 'Entity ID';
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}
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/**
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* Use this API to get existing custom values for an entity.
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*
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* @param array $params
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* Array specifying the entity_id.
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* Optionally include entity_type param, i.e. 'entity_type' => 'Activity'
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* If no entity_type is supplied, it will be determined based on the fields you request.
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* If no entity_type is supplied and no fields are specified, 'Contact' will be assumed.
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* Optionally include the desired custom data to be fetched (or else all custom data for this entity will be returned)
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* Example: 'entity_id' => 123, 'return.custom_6' => 1, 'return.custom_33' => 1
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* If you do not know the ID, you may use group name : field name, for example 'return.foo_stuff:my_field' => 1
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*
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* @throws API_Exception
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* @return array
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*/
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function civicrm_api3_custom_value_get($params) {
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$getParams = array(
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'entityID' => $params['entity_id'],
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'entityType' => CRM_Utils_Array::value('entity_table', $params, ''),
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);
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if (strstr($getParams['entityType'], 'civicrm_')) {
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$getParams['entityType'] = ucfirst(substr($getParams['entityType'], 8));
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}
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unset($params['entity_id'], $params['entity_table']);
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foreach ($params as $id => $param) {
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if ($param && substr($id, 0, 6) == 'return') {
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$id = substr($id, 7);
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list($c, $i) = CRM_Utils_System::explode('_', $id, 2);
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if ($c == 'custom' && is_numeric($i)) {
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$names['custom_' . $i] = 'custom_' . $i;
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$id = $i;
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}
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else {
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// Lookup names if ID was not supplied
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list($group, $field) = CRM_Utils_System::explode(':', $id, 2);
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$id = CRM_Core_BAO_CustomField::getCustomFieldID($field, $group);
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if (!$id) {
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continue;
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}
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$names['custom_' . $id] = 'custom_' . $i;
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}
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$getParams['custom_' . $id] = 1;
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}
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}
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$result = CRM_Core_BAO_CustomValueTable::getValues($getParams);
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if ($result['is_error']) {
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if ($result['error_message'] == "No values found for the specified entity ID and custom field(s).") {
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$values = array();
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return civicrm_api3_create_success($values, $params, 'CustomValue');
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}
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else {
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throw new API_Exception($result['error_message']);
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}
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}
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else {
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$entity_id = $result['entityID'];
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unset($result['is_error'], $result['entityID']);
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// Convert multi-value strings to arrays
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$sp = CRM_Core_DAO::VALUE_SEPARATOR;
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foreach ($result as $id => $value) {
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if (strpos($value, $sp) !== FALSE) {
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$value = explode($sp, trim($value, $sp));
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}
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$idArray = explode('_', $id);
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if ($idArray[0] != 'custom') {
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continue;
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}
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$fieldNumber = $idArray[1];
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$customFieldInfo = CRM_Core_BAO_CustomField::getNameFromID($fieldNumber);
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$info = array_pop($customFieldInfo);
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// id is the index for returned results
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if (empty($idArray[2])) {
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$n = 0;
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$id = $fieldNumber;
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}
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else {
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$n = $idArray[2];
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$id = $fieldNumber . "." . $idArray[2];
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}
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if (!empty($params['format.field_names'])) {
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$id = $info['field_name'];
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}
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else {
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$id = $fieldNumber;
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}
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$values[$id]['entity_id'] = $getParams['entityID'];
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if (!empty($getParams['entityType'])) {
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$values[$id]['entity_table'] = $getParams['entityType'];
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}
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//set 'latest' -useful for multi fields but set for single for consistency
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$values[$id]['latest'] = $value;
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$values[$id]['id'] = $id;
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$values[$id][$n] = $value;
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}
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return civicrm_api3_create_success($values, $params, 'CustomValue');
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}
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}
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/**
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* Adjust Metadata for Get action.
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*
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* The metadata is used for setting defaults, documentation & validation.
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*
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* @param array $params
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* Array of parameters determined by getfields.
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*/
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function _civicrm_api3_custom_value_get_spec(&$params) {
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$params['entity_id']['api.required'] = 1;
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$params['entity_id']['title'] = 'Entity ID';
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}
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/**
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* CustomValue.gettree API specification
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*
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* @param array $spec description of fields supported by this API call
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* @return void
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*/
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function _civicrm_api3_custom_value_gettree_spec(&$spec) {
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$spec['entity_id'] = array(
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'title' => 'Entity Id',
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'description' => 'Id of entity',
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'type' => CRM_Utils_Type::T_INT,
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'api.required' => 1,
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);
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$entities = civicrm_api3('Entity', 'get');
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$entities = array_diff($entities['values'], $entities['deprecated']);
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$spec['entity_type'] = array(
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'title' => 'Entity Type',
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'description' => 'API name of entity type, e.g. "Contact"',
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'type' => CRM_Utils_Type::T_STRING,
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'api.required' => 1,
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'options' => array_combine($entities, $entities),
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);
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// Return params for custom group, field & value
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foreach (CRM_Core_DAO_CustomGroup::fields() as $field) {
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$name = 'custom_group.' . $field['name'];
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$spec[$name] = array('name' => $name) + $field;
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}
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foreach (CRM_Core_DAO_CustomField::fields() as $field) {
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$name = 'custom_field.' . $field['name'];
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$spec[$name] = array('name' => $name) + $field;
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}
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$spec['custom_value.id'] = array(
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'title' => 'Custom Value Id',
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'description' => 'Id of record in custom value table',
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'type' => CRM_Utils_Type::T_INT,
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);
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$spec['custom_value.data'] = array(
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'title' => 'Custom Value (Raw)',
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'description' => 'Raw value as stored in the database',
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'type' => CRM_Utils_Type::T_STRING,
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);
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$spec['custom_value.display'] = array(
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'title' => 'Custom Value (Formatted)',
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'description' => 'Custom value formatted for display',
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'type' => CRM_Utils_Type::T_STRING,
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);
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}
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/**
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* CustomValue.gettree API
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*
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* @param array $params
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* @return array API result
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* @throws API_Exception
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*/
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function civicrm_api3_custom_value_gettree($params) {
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$ret = array();
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$options = _civicrm_api3_get_options_from_params($params);
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$toReturn = array(
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'custom_group' => array(),
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'custom_field' => array(),
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'custom_value' => array(),
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);
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foreach (array_keys($options['return']) as $r) {
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list($type, $field) = explode('.', $r);
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if (isset($toReturn[$type])) {
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$toReturn[$type][] = $field;
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}
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}
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// We must have a name if not indexing sequentially
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if (empty($params['sequential']) && $toReturn['custom_field']) {
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$toReturn['custom_field'][] = 'name';
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}
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switch ($params['entity_type']) {
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case 'Contact':
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$ret = array('entityType' => 'contact_type', 'subTypes' => 'contact_sub_type');
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break;
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case 'Activity':
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case 'Campaign':
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case 'Case':
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case 'Contribution':
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case 'Event':
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case 'Grant':
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case 'Membership':
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case 'Relationship':
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$ret = array('subTypes' => strtolower($params['entity_type']) . '_type_id');
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break;
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case 'Participant':
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// todo
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}
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$treeParams = array(
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'entityType' => $params['entity_type'],
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'subTypes' => array(),
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'subName' => NULL,
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);
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// Fetch entity data for custom group type/sub-type
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// Also verify access permissions (api3 will throw an exception if permission denied)
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if ($ret || !empty($params['check_permissions'])) {
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$entityData = civicrm_api3($params['entity_type'], 'getsingle', array(
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'id' => $params['entity_id'],
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'return' => array_merge(array('id'), array_values($ret)),
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));
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foreach ($ret as $param => $key) {
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if (isset($entityData[$key])) {
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$treeParams[$param] = $entityData[$key];
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}
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}
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}
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$tree = CRM_Core_BAO_CustomGroup::getTree($treeParams['entityType'], $toReturn, $params['entity_id'], NULL, $treeParams['subTypes'], $treeParams['subName'], TRUE, NULL, FALSE, CRM_Utils_Array::value('check_permissions', $params, TRUE));
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unset($tree['info']);
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$result = array();
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foreach ($tree as $group) {
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$result[$group['name']] = array();
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$groupToReturn = $toReturn['custom_group'] ? $toReturn['custom_group'] : array_keys($group);
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foreach ($groupToReturn as $item) {
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$result[$group['name']][$item] = CRM_Utils_Array::value($item, $group);
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}
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$result[$group['name']]['fields'] = array();
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foreach ($group['fields'] as $fieldInfo) {
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$field = array('value' => NULL);
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$fieldToReturn = $toReturn['custom_field'] ? $toReturn['custom_field'] : array_keys($fieldInfo);
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foreach ($fieldToReturn as $item) {
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$field[$item] = CRM_Utils_Array::value($item, $fieldInfo);
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}
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unset($field['customValue']);
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if (!empty($fieldInfo['customValue'])) {
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$field['value'] = CRM_Utils_Array::first($fieldInfo['customValue']);
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if (!$toReturn['custom_value'] || in_array('display', $toReturn['custom_value'])) {
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$field['value']['display'] = CRM_Core_BAO_CustomField::displayValue($field['value']['data'], $fieldInfo);
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}
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foreach (array_keys($field['value']) as $key) {
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if ($toReturn['custom_value'] && !in_array($key, $toReturn['custom_value'])) {
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unset($field['value'][$key]);
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}
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}
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}
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if (empty($params['sequential'])) {
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$result[$group['name']]['fields'][$fieldInfo['name']] = $field;
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}
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else {
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$result[$group['name']]['fields'][] = $field;
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}
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}
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}
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return civicrm_api3_create_success($result, $params, 'CustomValue', 'gettree');
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}
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