From c210df9cfb78e1c07dfb162856eaa0a43f199cd5 Mon Sep 17 00:00:00 2001
From: Marcin Gil <mg@ovos.at>
Date: Fri, 23 Feb 2024 17:38:21 +0100
Subject: [PATCH] test + fix

---
 .../zend-form/library/Zend/Form/Element.php   | 19 +++++++-
 tests/Zend/Form/ElementTest.php               | 48 +++++++++++++++++--
 2 files changed, 62 insertions(+), 5 deletions(-)

diff --git a/packages/zend-form/library/Zend/Form/Element.php b/packages/zend-form/library/Zend/Form/Element.php
index b1f7c17fa..939e1bbe1 100644
--- a/packages/zend-form/library/Zend/Form/Element.php
+++ b/packages/zend-form/library/Zend/Form/Element.php
@@ -1743,7 +1743,7 @@ public function getFilter($name)
 
                 if (0 === substr_compare($localName, $name, -$len, $len, true)) {
                     if (is_array($filter)) {
-                        return $this->_loadFilter($filter);
+                        return $this->_loadValidator($filter);
                     }
                     return $filter;
                 }
@@ -2113,7 +2113,22 @@ protected function _loadFilter(array $filter)
         } else {
             $r = new ReflectionClass($name);
             if ($r->hasMethod('__construct')) {
-                $instance = $r->newInstanceArgs((array) $filter['options']);
+                $numeric = false;
+                if (is_array($filter['options'])) {
+                    $keys    = array_keys($filter['options']);
+                    foreach($keys as $key) {
+                        if (is_numeric($key)) {
+                            $numeric = true;
+                            break;
+                        }
+                    }
+                }
+
+                if ($numeric) {
+                   $instance = $r->newInstanceArgs((array) $filter['options']);
+                } else {
+                    $instance = $r->newInstance($filter['options']);
+                }
             } else {
                 $instance = $r->newInstance();
             }
diff --git a/tests/Zend/Form/ElementTest.php b/tests/Zend/Form/ElementTest.php
index 1eadcc4d6..8d395dfa4 100644
--- a/tests/Zend/Form/ElementTest.php
+++ b/tests/Zend/Form/ElementTest.php
@@ -1226,15 +1226,57 @@ public function testOptionsAreCastToArrayWhenAddingFilter()
         $this->assertTrue($filter->allowWhiteSpace);
     }
 
-    public function testShouldUseFilterConstructorOptionsAsPassedToAddFilter()
+    public function testCanPassFirstAndSecondArgument()
     {
-        $this->element->addFilter('HtmlEntities', array(array('quotestyle' => ENT_QUOTES, 'charset' => 'UTF-8')));
+        try {
+            // public function __construct($searchSeparator = ' ', $replacementSeparator = '-')
+            $this->element->addFilter('Word_SeparatorToSeparator', array(array('-', '_')));
+        } catch (Exception $e) {
+            $this->fail('Should be able to add array filter options');
+        }
+        $filter = $this->element->getFilter('SeparatorToSeparator');
+        $this->assertEquals('-', $filter->getSearchSeparator());
+        $this->assertEquals('_', $filter->getReplacementSeparator());
+    }    
+    
+    public function testCanPassFirstOptionAsFirstArgument()
+    {
+        try {
+            // public function __construct($options = null)
+            $this->element->addFilter('Boolean', array('type' => Zend_Filter_Boolean::PHP + Zend_Filter_Boolean::FALSE_STRING));
+        } catch (Exception $e) {
+            $this->fail('Should be able to add array filter options');
+        }
+        $filter = $this->element->getFilter('Boolean');
+        $this->assertTrue($filter instanceof Zend_Filter_Boolean);
+        $this->assertSame($filter->getType(), Zend_Filter_Boolean::PHP + Zend_Filter_Boolean::FALSE_STRING);
+    }
+    
+    public function testCanPassMultipleOptionsAsAnAssociativeArray()
+    {
+        // public function __construct($options = array())
+        $this->element->addFilter('HtmlEntities', array(array('quotestyle' => ENT_QUOTES, 'charset' => 'MacRoman')));
         $filter = $this->element->getFilter('HtmlEntities');
         $this->assertTrue($filter instanceof Zend_Filter_HtmlEntities);
         $this->assertEquals(ENT_QUOTES, $filter->getQuoteStyle());
-        $this->assertEquals('UTF-8', $filter->getCharSet());
+        $this->assertEquals('MacRoman', $filter->getCharSet());
     }
 
+    public function testAnyOptionIsHandledByConstructorWhenPassedInOptionsArray()
+    {
+        try {
+            // pass an option, which is not the same as first argument, and it's value is not the same as default one
+            // to check if it's really set
+            // public function __construct($options = array())
+            $this->element->addFilter('HtmlEntities', array(array('encoding' => 'MacRoman')));
+        } catch (Exception $e) {
+            $this->fail('Should be able to add array filter options');
+        }
+        $filter = $this->element->getFilter('HtmlEntities');
+        $this->assertTrue($filter instanceof Zend_Filter_HtmlEntities);
+        $this->assertSame($filter->getEncoding(), 'MacRoman');
+    }
+    
     public function testCanAddMultipleFilters()
     {
         $this->_checkZf2794();