X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=CRM%2FCore%2FReference%2FDynamic.php;h=6c5ba398ca1eb040e038c91abe40dec90f184e2e;hb=758eba6812e4d76ebb41f40659af438aebcb25cf;hp=c33477eb3d1787ffa1fa25067c170977704b62c3;hpb=7c60edb1bf1ca31accfafd35ef0ae02409615e7c;p=civicrm-core.git

diff --git a/CRM/Core/Reference/Dynamic.php b/CRM/Core/Reference/Dynamic.php
index c33477eb3d..6c5ba398ca 100644
--- a/CRM/Core/Reference/Dynamic.php
+++ b/CRM/Core/Reference/Dynamic.php
@@ -17,22 +17,23 @@ class CRM_Core_Reference_Dynamic extends CRM_Core_Reference_Basic {
   }
 
   /**
-   * Create a query to find references to a particular record
+   * Create a query to find references to a particular record.
    *
-   * @param CRM_Core_DAO $targetDao the instance for which we want references
-   * @return CRM_Core_DAO a query-handle (like the result of CRM_Core_DAO::executeQuery)
+   * @param CRM_Core_DAO $targetDao
+   *   The instance for which we want references.
+   * @return CRM_Core_DAO
+   *   a query-handle (like the result of CRM_Core_DAO::executeQuery)
    */
   public function findReferences($targetDao) {
     $refColumn = $this->getReferenceKey();
     $targetColumn = $this->getTargetKey();
 
-    $params = array(
-      1 => array($targetDao->$targetColumn, 'String'),
-
+    $params = [
+      1 => [$targetDao->$targetColumn, 'String'],
       // If anyone complains about $targetDao::getTableName(), then could use
       // "{get_class($targetDao)}::getTableName();"
-      2 => array($targetDao::getTableName(), 'String'),
-    );
+      2 => [$targetDao::getTableName(), 'String'],
+    ];
 
     $sql = <<<EOS
 SELECT id
@@ -53,13 +54,12 @@ EOS;
    */
   public function getReferenceCount($targetDao) {
     $targetColumn = $this->getTargetKey();
-    $params = array(
-      1 => array($targetDao->$targetColumn, 'String'),
-
+    $params = [
+      1 => [$targetDao->$targetColumn, 'String'],
       // If anyone complains about $targetDao::getTableName(), then could use
       // "{get_class($targetDao)}::getTableName();"
-      2 => array($targetDao::getTableName(), 'String'),
-    );
+      2 => [$targetDao::getTableName(), 'String'],
+    ];
 
     $sql = <<<EOS
 SELECT count(id)
@@ -68,13 +68,13 @@ WHERE {$this->getReferenceKey()} = %1
 AND {$this->getTypeColumn()} = %2
 EOS;
 
-    return array(
-      'name' => implode(':', array('sql', $this->getReferenceTable(), $this->getReferenceKey())),
+    return [
+      'name' => implode(':', ['sql', $this->getReferenceTable(), $this->getReferenceKey()]),
       'type' => get_class($this),
       'table' => $this->getReferenceTable(),
       'key' => $this->getReferenceKey(),
-      'count' => CRM_Core_DAO::singleValueQuery($sql, $params)
-    );
+      'count' => CRM_Core_DAO::singleValueQuery($sql, $params),
+    ];
   }
 
 }