Revert "TextBase: emptyValue is removed from value in validate()" - getValue() can be called before validation

This reverts commit f6ba8bc.

Author: dg

src/Forms/Controls/TextBase.php

@@ -53,7 +53,8 @@ public function setValue($value)
 	 */
 	public function getValue()
 	{
-		return $this->nullable && $this->value === '' ? NULL : $this->value;
+		$value = $this->value === Strings::trim($this->translate($this->emptyValue)) ? '' : $this->value;
+		return $this->nullable && $value === '' ? NULL : $value;
 	}
 
 
@@ -145,16 +146,4 @@ public function addRule($validator, $errorMessage = NULL, $arg = NULL)
 		return parent::addRule($validator, $errorMessage, $arg);
 	}
 
-
-	/**
-	 * Performs the server side validation.
-	 */
-	public function validate(): void
-	{
-		if ($this->value === Strings::trim($this->translate($this->emptyValue))) {
-			$this->value = '';
-		}
-		parent::validate();
-	}
-
 }

tests/Forms/Controls.TextBase.loadData.phpt

@@ -47,7 +47,6 @@ test(function () { // empty value
 	$input = $form->addText('url')
 		->setEmptyValue('nette.org');
 
-	$input->validate();
 	Assert::same('', $input->getValue());
 });
 
@@ -59,7 +58,6 @@ test(function () { // empty value
 	$input = $form->addText('phone')
 		->setEmptyValue('+420 ');
 
-	$input->validate();
 	Assert::same('', $input->getValue());
 });