Add font style for Field elements

docs/elements.rst

@@ -403,7 +403,9 @@ Currently the following fields are supported:
 
 .. code-block:: php
 
-    $section->addField($fieldType, [$properties], [$options], [$fieldText])
+    $section->addField($fieldType, [$properties], [$options], [$fieldText], [$fontStyle])
+
+- ``$fontStyle``. See :ref:`font-style`.
 
 See ``\PhpOffice\PhpWord\Element\Field`` for list of properties and options available for each field type.
 Options which are not specifically defined can be added. Those must start with a ``\``.

src/PhpWord/Element/Field.php

@@ -17,6 +17,8 @@
 
 namespace PhpOffice\PhpWord\Element;
 
+use PhpOffice\PhpWord\Style\Font;
+
 /**
  * Field element
  *
@@ -115,24 +117,58 @@ class Field extends AbstractElement
     /**
      * Font style
      *
-     * @var \PhpOffice\PhpWord\Style\Font
+     * @var string|\PhpOffice\PhpWord\Style\Font
      */
     protected $fontStyle;
 
+    /**
+     * Set Font style
+     *
+     * @param string|array|\PhpOffice\PhpWord\Style\Font $style
+     * @return string|\PhpOffice\PhpWord\Style\Font
+     */
+    public function setFontStyle($style = null)
+    {
+        if ($style instanceof Font) {
+            $this->fontStyle = $style;
+        } elseif (is_array($style)) {
+            $this->fontStyle = new Font('text');
+            $this->fontStyle->setStyleByArray($style);
+        } elseif (null === $style) {
+            $this->fontStyle = null;
+        } else {
+            $this->fontStyle = $style;
+        }
+
+        return $this->fontStyle;
+    }
+
+    /**
+     * Get Font style
+     *
+     * @return string|\PhpOffice\PhpWord\Style\Font
+     */
+    public function getFontStyle()
+    {
+        return $this->fontStyle;
+    }
+
     /**
      * Create a new Field Element
      *
      * @param string $type
      * @param array $properties
      * @param array $options
      * @param TextRun|string|null $text
+     * @param string|array|\PhpOffice\PhpWord\Style\Font $fontStyle
      */
-    public function __construct($type = null, $properties = array(), $options = array(), $text = null)
+    public function __construct($type = null, $properties = array(), $options = array(), $text = null, $fontStyle = null)
     {
         $this->setType($type);
         $this->setProperties($properties);
         $this->setOptions($options);
         $this->setText($text);
+        $this->setFontStyle($fontStyle);
     }
 
     /**

src/PhpWord/Writer/Word2007/Element/Field.php

@@ -65,6 +65,7 @@ private function writeDefault(\PhpOffice\PhpWord\Element\Field $element)
             $instruction .= $this->buildPropertiesAndOptions($element);
         }
         $xmlWriter->startElement('w:r');
+        $this->writeFontStyle();
         $xmlWriter->startElement('w:instrText');
         $xmlWriter->writeAttribute('xml:space', 'preserve');
         $xmlWriter->text($instruction);

src/PhpWord/Writer/Word2007/Style/Font.php

@@ -44,6 +44,10 @@ public function write()
             $xmlWriter->startElement('w:rStyle');
             $xmlWriter->writeAttribute('w:val', $this->style);
             $xmlWriter->endElement();
+            $style = \PhpOffice\PhpWord\Style::getStyle($this->style);
+            if ($style instanceof \PhpOffice\PhpWord\Style\Font) {
+                $xmlWriter->writeElementIf($style->isRTL(), 'w:rtl');
+            }
             $xmlWriter->endElement();
         } else {
             $this->writeStyle();
@@ -139,7 +143,7 @@ private function writeStyle()
         $xmlWriter->writeElementIf($style->getKerning() !== null, 'w:kern', 'w:val', $style->getKerning() * 2);
 
         // noProof
-        $xmlWriter->writeElementIf($style->isNoProof() !== null, 'w:noProof', $this->writeOnOf($style->isNoProof()));
+        $xmlWriter->writeElementIf($style->isNoProof() !== null, 'w:noProof', 'w:val', $this->writeOnOf($style->isNoProof()));
 
         // Background-Color
         $shading = $style->getShading();

tests/PhpWord/Writer/Word2007/ElementTest.php

@@ -296,6 +296,41 @@ public function testFieldElement()
         $this->assertEquals(' INDEX \\c "3" ', $doc->getElement($element)->textContent);
     }
 
+    public function testUnstyledFieldElement()
+    {
+        $phpWord = new PhpWord();
+        $phpWord->addFontStyle('h1', array('name' => 'Courier New', 'size' => 8));
+        $section = $phpWord->addSection();
+
+        $section->addField('PAGE');
+        $doc = TestHelperDOCX::getDocument($phpWord);
+
+        $element = '/w:document/w:body/w:p/w:r[2]/w:instrText';
+        $this->assertTrue($doc->elementExists($element));
+        $this->assertEquals(' PAGE ', $doc->getElement($element)->textContent);
+        $sty = '/w:document/w:body/w:p/w:r[2]/w:rPr';
+        $this->assertFalse($doc->elementExists($sty));
+    }
+
+    public function testStyledFieldElement()
+    {
+        $phpWord = new PhpWord();
+        $stnam = 'h1';
+        $phpWord->addFontStyle($stnam, array('name' => 'Courier New', 'size' => 8));
+        $section = $phpWord->addSection();
+
+        $fld = $section->addField('PAGE');
+        $fld->setFontStyle($stnam);
+        $doc = TestHelperDOCX::getDocument($phpWord);
+
+        $element = '/w:document/w:body/w:p/w:r[2]/w:instrText';
+        $this->assertTrue($doc->elementExists($element));
+        $this->assertEquals(' PAGE ', $doc->getElement($element)->textContent);
+        $sty = '/w:document/w:body/w:p/w:r[2]/w:rPr';
+        $this->assertTrue($doc->elementExists($sty));
+        $this->assertEquals($stnam, $doc->getElementAttribute($sty . '/w:rStyle', 'w:val'));
+    }
+
     public function testFieldElementWithComplexText()
     {
         $phpWord = new PhpWord();

tests/PhpWord/Writer/Word2007/Style/FontTest.php

@@ -51,6 +51,80 @@ public function testFontRTL()
         $this->assertTrue($doc->elementExists($path, $file));
     }
 
+    public function testFontRTLNamed()
+    {
+        $phpWord = new \PhpOffice\PhpWord\PhpWord();
+        $stnam = 'fstyle';
+        $phpWord->addFontStyle($stnam, array(
+            'rtl'  => true,
+            'name' => 'Courier New',
+            'size' => 8,
+            ));
+        $section = $phpWord->addSection();
+        $txt = 'היום יום שני';  // Translation = Today is Monday
+        $section->addText($txt, $stnam);
+        $doc = TestHelperDOCX::getDocument($phpWord, 'Word2007');
+
+        $element = '/w:document/w:body/w:p/w:r';
+        $txtelem = $element . '/w:t';
+        $styelem = $element . '/w:rPr';
+        $this->assertTrue($doc->elementExists($txtelem));
+        $this->assertEquals($txt, $doc->getElement($txtelem)->textContent);
+        $this->assertTrue($doc->elementExists($styelem));
+        $this->assertTrue($doc->elementExists($styelem . '/w:rStyle'));
+        $this->assertEquals($stnam, $doc->getElementAttribute($styelem . '/w:rStyle', 'w:val'));
+        $this->assertTrue($doc->elementExists($styelem . '/w:rtl'));
+    }
+
+    public function testFontNotRTLNamed()
+    {
+        $phpWord = new \PhpOffice\PhpWord\PhpWord();
+        $stnam = 'fstyle';
+        $phpWord->addFontStyle($stnam, array(
+            //'rtl'  => true,
+            'name' => 'Courier New',
+            'size' => 8,
+            ));
+        $section = $phpWord->addSection();
+        $txt = 'היום יום שני';  // Translation = Today is Monday
+        $section->addText($txt, $stnam);
+        $doc = TestHelperDOCX::getDocument($phpWord, 'Word2007');
+
+        $element = '/w:document/w:body/w:p/w:r';
+        $txtelem = $element . '/w:t';
+        $styelem = $element . '/w:rPr';
+        $this->assertTrue($doc->elementExists($txtelem));
+        $this->assertEquals($txt, $doc->getElement($txtelem)->textContent);
+        $this->assertTrue($doc->elementExists($styelem));
+        $this->assertTrue($doc->elementExists($styelem . '/w:rStyle'));
+        $this->assertEquals($stnam, $doc->getElementAttribute($styelem . '/w:rStyle', 'w:val'));
+        $this->assertFalse($doc->elementExists($styelem . '/w:rtl'));
+    }
+
+    public function testNoProof()
+    {
+        $phpWord = new \PhpOffice\PhpWord\PhpWord();
+        $fontStyle = array(
+            'noProof' => true,
+            'name'    => 'Courier New',
+            'size'    => 8,
+            );
+        $section = $phpWord->addSection();
+        $txt = 'spellung error';
+        $section->addText($txt, $fontStyle);
+        $doc = TestHelperDOCX::getDocument($phpWord, 'Word2007');
+
+        $element = '/w:document/w:body/w:p/w:r';
+        $txtelem = $element . '/w:t';
+        $styelem = $element . '/w:rPr';
+        $noproofelem = $styelem . '/w:noProof';
+        $this->assertTrue($doc->elementExists($txtelem));
+        $this->assertEquals($txt, $doc->getElement($txtelem)->textContent);
+        $this->assertTrue($doc->elementExists($styelem));
+        $this->assertTrue($doc->elementExists($noproofelem));
+        $this->assertEquals('1', $doc->getElementAttribute($noproofelem, 'w:val'));
+    }
+
     /**
      * Test writing font with language
      */