X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs-website;a=blobdiff_plain;f=web%2Fcore%2Flib%2FDrupal%2FCore%2FField%2FFieldConfigBase.php;fp=web%2Fcore%2Flib%2FDrupal%2FCore%2FField%2FFieldConfigBase.php;h=e53e84b6c89ba1a2979a8dea65771604b04bb209;hp=76366bfe21c56ec332eb46fba5698b9762523680;hb=bfbba508964731508b9bd6d5835c2edc858db95b;hpb=cb9a80db11fc6b014e5b1e693a5a391c95eb5d9a

diff --git a/web/core/lib/Drupal/Core/Field/FieldConfigBase.php b/web/core/lib/Drupal/Core/Field/FieldConfigBase.php
index 76366bfe2..e53e84b6c 100644
--- a/web/core/lib/Drupal/Core/Field/FieldConfigBase.php
+++ b/web/core/lib/Drupal/Core/Field/FieldConfigBase.php
@@ -180,6 +180,14 @@ abstract class FieldConfigBase extends ConfigEntityBase implements FieldConfigIn
    */
   protected $constraints = [];
 
+  /**
+   * Array of property constraint options keyed by property ID. The values are
+   * associative array of constraint options keyed by constraint plugin ID.
+   *
+   * @var array[]
+   */
+  protected $propertyConstraints = [];
+
   /**
    * {@inheritdoc}
    */
@@ -515,7 +523,20 @@ abstract class FieldConfigBase extends ConfigEntityBase implements FieldConfigIn
     if (!isset($this->itemDefinition)) {
       $this->itemDefinition = FieldItemDataDefinition::create($this)
         ->setSettings($this->getSettings());
+
+      // Add any custom property constraints, overwriting as required.
+      $item_constraints = $this->itemDefinition->getConstraint('ComplexData') ?: [];
+      foreach ($this->propertyConstraints as $name => $constraints) {
+        if (isset($item_constraints[$name])) {
+          $item_constraints[$name] = $constraints + $item_constraints[$name];
+        }
+        else {
+          $item_constraints[$name] = $constraints;
+        }
+        $this->itemDefinition->addConstraint('ComplexData', $item_constraints);
+      }
     }
+
     return $this->itemDefinition;
   }
 
@@ -546,9 +567,12 @@ abstract class FieldConfigBase extends ConfigEntityBase implements FieldConfigIn
    * {@inheritdoc}
    */
   public function setPropertyConstraints($name, array $constraints) {
-    $item_constraints = $this->getItemDefinition()->getConstraints();
-    $item_constraints['ComplexData'][$name] = $constraints;
-    $this->getItemDefinition()->setConstraints($item_constraints);
+    $this->propertyConstraints[$name] = $constraints;
+
+    // Reset the field item definition so the next time it is instantiated it
+    // will receive the new constraints.
+    $this->itemDefinition = NULL;
+
     return $this;
   }
 
@@ -556,15 +580,14 @@ abstract class FieldConfigBase extends ConfigEntityBase implements FieldConfigIn
    * {@inheritdoc}
    */
   public function addPropertyConstraints($name, array $constraints) {
-    $item_constraints = $this->getItemDefinition()->getConstraint('ComplexData') ?: [];
-    if (isset($item_constraints[$name])) {
-      // Add the new property constraints, overwriting as required.
-      $item_constraints[$name] = $constraints + $item_constraints[$name];
-    }
-    else {
-      $item_constraints[$name] = $constraints;
+    foreach ($constraints as $constraint_name => $options) {
+      $this->propertyConstraints[$name][$constraint_name] = $options;
     }
-    $this->getItemDefinition()->addConstraint('ComplexData', $item_constraints);
+
+    // Reset the field item definition so the next time it is instantiated it
+    // will receive the new constraints.
+    $this->itemDefinition = NULL;
+
     return $this;
   }