<?php
/*
+--------------------------------------------------------------------+
- | CiviCRM version 4.5 |
+ | CiviCRM version 4.6 |
+--------------------------------------------------------------------+
| Copyright CiviCRM LLC (c) 2004-2014 |
+--------------------------------------------------------------------+
$definition = CRM_Core_DAO::getFieldValue('CRM_Case_DAO_CaseType', $caseType, 'definition', 'name');
if (!empty($definition)) {
- return simplexml_load_string($definition);
+ list ($xml, $error) = CRM_Utils_XML::parseString($definition);
+ if (!$xml) {
+ throw new CRM_Core_Exception("Failed to parse CaseType XML: $error");
+ }
+ return $xml;
}
- $caseType = CRM_Case_XMLProcessor::mungeCaseType($caseType);
+ // TODO In 4.6 or 5.0, remove support for weird machine-names
+ //if (!CRM_Case_BAO_CaseType::isValidName($caseType)) {
+ // // perhaps caller provider a the label instead of the name?
+ // throw new CRM_Core_Exception("Cannot load caseType with malformed name [$caseType]");
+ //}
if (!CRM_Utils_Array::value($caseType, $this->xml)) {
- // first check custom templates directory
- $fileName = NULL;
-
- if (!$fileName || !file_exists($fileName)) {
- $caseTypesViaHook = $this->getCaseTypesViaHook();
- if (isset($caseTypesViaHook[$caseType], $caseTypesViaHook[$caseType]['file'])) {
- $fileName = $caseTypesViaHook[$caseType]['file'];
- }
+ $fileXml = $this->retrieveFile($caseType);
+ if ($fileXml) {
+ $this->xml[$caseType] = $fileXml;
+ } else {
+ return FALSE;
}
+ }
+ return $this->xml[$caseType];
+ }
- if (!$fileName || !file_exists($fileName)) {
- $config = CRM_Core_Config::singleton();
- if (isset($config->customTemplateDir) && $config->customTemplateDir) {
- // check if the file exists in the custom templates directory
- $fileName = implode(DIRECTORY_SEPARATOR,
- array(
- $config->customTemplateDir,
- 'CRM',
- 'Case',
- 'xml',
- 'configuration',
- "$caseType.xml",
- )
- );
- }
- }
+ /**
+ * @param string $caseType
+ * @return SimpleXMLElement|FALSE
+ */
+ public function retrieveFile($caseType) {
+ $fileName = NULL;
+ $fileXml = NULL;
- if (!$fileName || !file_exists($fileName)) {
- if (!file_exists($fileName)) {
- // check if file exists locally
- $fileName = implode(DIRECTORY_SEPARATOR,
- array(
- dirname(__FILE__),
- 'xml',
- 'configuration',
- "$caseType.xml",
- )
- );
- }
-
- if (!file_exists($fileName)) {
- // check if file exists locally
- $fileName = implode(DIRECTORY_SEPARATOR,
- array(
- dirname(__FILE__),
- 'xml',
- 'configuration.sample',
- "$caseType.xml",
- )
- );
- }
-
- if (!file_exists($fileName)) {
- return FALSE;
- }
- }
+ if (CRM_Case_BAO_CaseType::isValidName($caseType)) {
+ // Search for a file based directly on the $caseType name
+ $fileName = $this->findXmlFile($caseType);
+ }
+
+ // For backward compatibility, also search for double-munged file names
+ // TODO In 4.6 or 5.0, remove support for loading double-munged file names
+ if (!$fileName || !file_exists($fileName)) {
+ $fileName = $this->findXmlFile(CRM_Case_XMLProcessor::mungeCaseType($caseType));
+ }
+ if ($fileName && file_exists($fileName)) {
// read xml file
$dom = new DomDocument();
$dom->load($fileName);
$dom->xinclude();
- $this->xml[$caseType] = simplexml_import_dom($dom);
+ $fileXml = simplexml_import_dom($dom);
}
- return $this->xml[$caseType];
+
+ return $fileXml;
+ }
+
+ /**
+ * @param string $caseType
+ * @return null|string file path
+ */
+ public function findXmlFile($caseType) {
+ // first check custom templates directory
+ $fileName = NULL;
+
+ if (!$fileName || !file_exists($fileName)) {
+ $caseTypesViaHook = $this->getCaseTypesViaHook();
+ if (isset($caseTypesViaHook[$caseType], $caseTypesViaHook[$caseType]['file'])) {
+ $fileName = $caseTypesViaHook[$caseType]['file'];
+ }
+ }
+
+ if (!$fileName || !file_exists($fileName)) {
+ $config = CRM_Core_Config::singleton();
+ if (isset($config->customTemplateDir) && $config->customTemplateDir) {
+ // check if the file exists in the custom templates directory
+ $fileName = implode(DIRECTORY_SEPARATOR,
+ array(
+ $config->customTemplateDir,
+ 'CRM',
+ 'Case',
+ 'xml',
+ 'configuration',
+ "$caseType.xml",
+ )
+ );
+ }
+ }
+
+ if (!$fileName || !file_exists($fileName)) {
+ if (!file_exists($fileName)) {
+ // check if file exists locally
+ $fileName = implode(DIRECTORY_SEPARATOR,
+ array(
+ dirname(__FILE__),
+ 'xml',
+ 'configuration',
+ "$caseType.xml",
+ )
+ );
+ }
+
+ if (!file_exists($fileName)) {
+ // check if file exists locally
+ $fileName = implode(DIRECTORY_SEPARATOR,
+ array(
+ dirname(__FILE__),
+ 'xml',
+ 'configuration.sample',
+ "$caseType.xml",
+ )
+ );
+ }
+ }
+ return file_exists($fileName) ? $fileName : NULL;
}
/**
* Determine the number of times a particular activity-type is
* referenced in CiviCase XML.
*
- * @param string $activityType symbolic-name of an activity type
+ * @param string $activityType
+ * Symbolic-name of an activity type.
* @return int
*/
- function getActivityReferenceCount($activityType) {
+ public function getActivityReferenceCount($activityType) {
$p = new CRM_Case_XMLProcessor_Process();
$count = 0;
foreach ($this->getAllCaseTypes() as $caseTypeName) {
* Determine the number of times a particular activity-type is
* referenced in CiviCase XML.
*
- * @param string $relationshipTypeName symbolic-name of a relationship-type
+ * @param string $relationshipTypeName
+ * Symbolic-name of a relationship-type.
* @return int
*/
- function getRelationshipReferenceCount($relationshipTypeName) {
+ public function getRelationshipReferenceCount($relationshipTypeName) {
$p = new CRM_Case_XMLProcessor_Process();
$count = 0;
foreach ($this->getAllCaseTypes() as $caseTypeName) {