Fix keys plugin with tests

Author: yajra

src/Html/Options/Plugins/FixedHeader.php

@@ -38,7 +38,6 @@ public function fixedHeader(bool|array $value = true): static
             $this->attributes['fixedHeader'] = $value;
         }
 
-
         return $this;
     }
 

src/Html/Options/Plugins/KeyTable.php

@@ -12,29 +12,33 @@
 trait KeyTable
 {
     /**
-     * Set keys option value.
+     * Set keys blurable option value.
      *
-     * @param  bool|array  $value
+     * @param  bool  $value
      * @return $this
-     * @see https://datatables.net/reference/option/keys
+     * @see https://datatables.net/reference/option/keys.blurable
      */
-    public function keys(bool|array $value = true): static
+    public function keysBlurable(bool $value = true): static
     {
-        $this->attributes['keys'] = $value;
-
-        return $this;
+        return $this->keys(['blurable' => $value]);
     }
 
     /**
-     * Set keys blurable option value.
+     * Set keys option value.
      *
-     * @param  bool  $value
+     * @param  bool|array  $value
      * @return $this
-     * @see https://datatables.net/reference/option/keys.blurable
+     * @see https://datatables.net/reference/option/keys
      */
-    public function keysBlurable(bool $value = true): static
+    public function keys(bool|array $value = true): static
     {
-        return $this->keys(['blurable' => $value]);
+        if (is_array($value)) {
+            $this->attributes['keys'] = array_merge((array) $this->attributes['keys'], $value);
+        } else {
+            $this->attributes['keys'] = $value;
+        }
+
+        return $this;
     }
 
     /**
@@ -148,11 +152,11 @@ public function keysFocus(string $value): static
     /**
      * Set key's keys option value.
      *
-     * @param  array|string  $value
+     * @param  array|null  $value
      * @return $this
      * @see https://datatables.net/reference/option/keys.keys
      */
-    public function keysKeys(array|string $value): static
+    public function keysKeys(array $value = null): static
     {
         return $this->keys(['keys' => $value]);
     }
@@ -168,4 +172,17 @@ public function keysTabIndex(int $value): static
     {
         return $this->keys(['tabIndex' => $value]);
     }
+
+    /**
+     * @param  string|null  $key
+     * @return mixed
+     */
+    public function getKeys(string $key = null): mixed
+    {
+        if (is_null($key)) {
+            return $this->attributes['keys'] ?? true;
+        }
+
+        return $this->attributes['keys'][$key] ?? false;
+    }
 }

tests/BuilderOptionsPluginsTest.php

@@ -121,5 +121,42 @@ public function it_has_fixed_header_plugin()
         $this->assertEquals(0, $builder->getFixedHeader('headerOffset'));
     }
 
+    /** @test */
+    public function it_has_keys_plugin()
+    {
+
+        $builder = $this->getHtmlBuilder();
+        $builder->keys();
+
+        $this->assertTrue($builder->getAttribute('keys'));
+        $this->assertTrue($builder->getKeys());
+
+        $builder->keysBlurable()
+                ->keysClassName()
+                ->keysClipboard()
+                ->keysClipboardOrthogonal()
+                ->keysColumns('name')
+                ->keysEditAutoSelect()
+                ->keysEditOnFocus()
+                ->keysEditor('editor')
+                ->keysEditorKeys()
+                ->keysFocus(':eq(0)')
+                ->keysKeys(["charCodeAt(0)"])
+                ->keysTabIndex(1);
+
+        $this->assertEquals(true, $builder->getKeys('blurable'));
+        $this->assertEquals('focus', $builder->getKeys('className'));
+        $this->assertEquals(true, $builder->getKeys('clipboard'));
+        $this->assertEquals('display', $builder->getKeys('clipboardOrthogonal'));
+        $this->assertEquals('name', $builder->getKeys('columns'));
+        $this->assertEquals(true, $builder->getKeys('editAutoSelect'));
+        $this->assertEquals(true, $builder->getKeys('editOnFocus'));
+        $this->assertEquals('editor', $builder->getKeys('editor'));
+        $this->assertEquals('navigation-only', $builder->getKeys('editorKeys'));
+        $this->assertEquals(':eq(0)', $builder->getKeys('focus'));
+        $this->assertEquals(["charCodeAt(0)"], $builder->getKeys('keys'));
+        $this->assertEquals(1, $builder->getKeys('tabIndex'));
+    }
+
 
 }