API make DataObject::validate public

filesystem/File.php

@@ -917,7 +917,7 @@ class File extends DataObject {
 		return $labels;
 	}
 
-	protected function validate() {
+	public function validate() {
 		if($this->config()->apply_restrictions_to_admin || !Permission::check('ADMIN')) {
 			// Extension validation
 			// TODO Merge this with Upload_Validator

filesystem/Folder.php

@@ -326,7 +326,7 @@ class Folder extends File {
 		}
 	}
 
-	protected function validate() {
+	public function validate() {
 		return new ValidationResult(true);
 	}
 

forms/FormField.php

@@ -919,7 +919,7 @@ class FormField extends RequestHandler {
 	 * Validation method each {@link FormField} subclass should implement,
 	 * determining whether the field is valid or not based on the value.
 	 *
-	 * @param Validator $validator
+	 * @param Validator
 	 * @return boolean
 	 */
 	public function validate($validator) {

model/DataObject.php

@@ -1063,7 +1063,7 @@ class DataObject extends ViewableData implements DataObjectInterface, i18nEntity
 	 * @see {@link ValidationResult}
 	 * @return ValidationResult
 	 */
-	protected function validate() {
+	public function validate() {
 		$result = ValidationResult::create();
 		$this->extend('validate', $result);
 		return $result;
@@ -1075,7 +1075,7 @@ class DataObject extends ViewableData implements DataObjectInterface, i18nEntity
 	 * @return ValidationResult
 	 */
 	public function doValidate() {
-		// validate will be public in 4.0
+		Deprecation::notice('5.0', 'Use validate');
 		return $this->validate();
 	}
 

security/Group.php

@@ -336,7 +336,7 @@ class Group extends DataObject {
 		$this->setField("Code", Convert::raw2url($val));
 	}
 
-	protected function validate() {
+	public function validate() {
 		$result = parent::validate();
 
 		// Check if the new group hierarchy would add certain "privileged permissions",

security/Member.php

@@ -1487,7 +1487,7 @@ class Member extends DataObject implements TemplateGlobalProvider {
 	/**
 	 * Validate this member object.
 	 */
-	protected function validate() {
+	public function validate() {
 		$valid = parent::validate();
 
 		if(!$this->ID || $this->isChanged('Password')) {

security/PermissionRoleCode.php

@@ -20,7 +20,7 @@ class PermissionRoleCode extends DataObject {
 		"Role" => "PermissionRole",
 	);
 
-	protected function validate() {
+	public function validate() {
 		$result = parent::validate();
 
 		// Check that new code doesn't increase privileges, unless an admin is editing.

tests/filesystem/FileTest.php

@@ -103,18 +103,18 @@ class FileTest extends SapphireTest {
 
 		// Invalid ext
 		$file->Name = 'asdf.php';
-		$v = $file->doValidate();
+		$v = $file->validate();
 		$this->assertFalse($v->valid());
 		$this->assertContains('Extension is not allowed', $v->message());
 
 		// Valid ext
 		$file->Name = 'asdf.txt';
-		$v = $file->doValidate();
+		$v = $file->validate();
 		$this->assertTrue($v->valid());
 
 		// Capital extension is valid as well
 		$file->Name = 'asdf.TXT';
-		$v = $file->doValidate();
+		$v = $file->validate();
 		$this->assertTrue($v->valid());
 
 		Config::inst()->remove('File', 'allowed_extensions');

tests/model/DataObjectTest.php

@@ -1821,7 +1821,7 @@ class DataObjectTest_ValidatedObject extends DataObject implements TestOnly {
 		'Name' => 'Varchar(50)'
 	);
 
-	protected function validate() {
+	public function validate() {
 		if(!empty($this->Name)) {
 			return new ValidationResult();
 		} else {