Add Field Formatter feature

dvlpp · Feb 7, 2016 · 001c1b8 · 001c1b8
1 parent f17ed09
commit 001c1b8
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Showing 2 changed files with 36 additions and 1 deletion.
diff --git a/src/Dvlpp/Sharp/Config/SharpFormFieldConfig.php b/src/Dvlpp/Sharp/Config/SharpFormFieldConfig.php
@@ -45,6 +45,11 @@ abstract class SharpFormFieldConfig
      */
     protected $entity;
 
+    /**
+     * @var string
+     */
+    protected $formatter;
+
     /**
      * @param string $label
      * @return $this
@@ -160,4 +165,23 @@ public function entity()
     {
         return $this->entity;
     }
+
+    /**
+     * @param string $formatter
+     * @return $this
+     */
+    public function setFormatter($formatter)
+    {
+        $this->formatter = $formatter;
+
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function formatter()
+    {
+        return $this->formatter;
+    }
 }
diff --git a/src/Dvlpp/Sharp/Form/Fields/AbstractSharpField.php b/src/Dvlpp/Sharp/Form/Fields/AbstractSharpField.php
@@ -103,7 +103,18 @@ function __construct($field, $attributes, $instance, $listKey)
 
         } else {
             // Value is instance->key
-            $this->fieldValue = $instance ? $instance->{$field->key()} : null;
+            if(!$instance) {
+                $this->fieldValue = null;
+
+            } else {
+                $this->fieldValue = $instance->{$field->key()};
+
+                if(strlen($this->fieldValue) && $field->formatter()) {
+                    // There's a field formatter (for value display in form)
+                    $formatter = app($field->formatter());
+                    $this->fieldValue = $formatter->fieldValue($this->fieldValue);
+                }
+            }
         }
     }