Merge pull request #1832 from Matze2010/udz-checkbox-feature

Add parsing of HTML checkbox input field

src/PhpWord/Shared/Html.php

@@ -193,6 +193,7 @@ class Html
             'img'       => array('Image',       $node,  $element,   $styles,    null,   null,           null),
             'br'        => array('LineBreak',   null,   $element,   $styles,    null,   null,           null),
             'a'         => array('Link',        $node,  $element,   $styles,    null,   null,           null),
+            'input'     => array('Input',       $node,  $element,   $styles,    null,   null,           null),
             'hr'        => array('HorizRule',   $node,  $element,   $styles,    null,   null,           null),
         );
 
@@ -266,6 +267,30 @@ class Html
         return $newElement;
     }
 
+    /**
+     * Parse input node
+     *
+     * @param \DOMNode $node
+     * @param \PhpOffice\PhpWord\Element\AbstractContainer $element
+     * @param array &$styles
+     */
+    protected static function parseInput($node, $element, &$styles)
+    {
+        $attributes = $node->attributes;
+        if (null === $attributes->getNamedItem('type')) {
+            return;
+        }
+
+        $inputType = $attributes->getNamedItem('type')->value;
+        switch ($inputType) {
+            case 'checkbox':
+                $checked = ($checked = $attributes->getNamedItem('checked')) && $checked->value === 'true' ? true : false;
+                $textrun = $element->addTextRun($styles['paragraph']);
+                $textrun->addFormField('checkbox')->setValue($checked);
+                break;
+        }
+    }
+
     /**
      * Parse heading node
      *

tests/PhpWord/Shared/HtmlTest.php

@@ -639,6 +639,25 @@ class HtmlTest extends AbstractWebServerEmbeddedTest
         $this->assertEquals(150 * 15, $doc->getElement('/w:document/w:body/w:p/w:r/w:rPr/w:spacing')->getAttribute('w:val'));
     }
 
+    /**
+     * Tests checkbox input field
+     */
+    public function testInputCheckbox()
+    {
+        $phpWord = new \PhpOffice\PhpWord\PhpWord();
+        $section = $phpWord->addSection();
+        $html = '<input type="checkbox" checked="true" /><input type="checkbox" />';
+        Html::addHtml($section, $html);
+
+        $doc = TestHelperDOCX::getDocument($phpWord, 'Word2007');
+
+        $this->assertTrue($doc->elementExists('/w:document/w:body/w:p[1]/w:r/w:fldChar/w:ffData/w:checkBox'));
+        $this->assertEquals(1, $doc->getElement('/w:document/w:body/w:p[1]/w:r/w:fldChar/w:ffData/w:checkBox/w:checked')->getAttribute('w:val'));
+
+        $this->assertTrue($doc->elementExists('/w:document/w:body/w:p[2]/w:r/w:fldChar/w:ffData/w:checkBox'));
+        $this->assertEquals(0, $doc->getElement('/w:document/w:body/w:p[2]/w:r/w:fldChar/w:ffData/w:checkBox/w:checked')->getAttribute('w:val'));
+    }
+
     /**
      * Parse widths in tables and cells, which also allows for controlling column width
      */