Add a method to TemplateProcessor for rendering HTML content.Include Image

src/PhpWord/TemplateProcessor.php

@@ -24,9 +24,12 @@
 use PhpOffice\PhpWord\Exception\CopyFileException;
 use PhpOffice\PhpWord\Exception\CreateTemporaryFileException;
 use PhpOffice\PhpWord\Exception\Exception;
+use PhpOffice\PhpWord\Shared\Html;
 use PhpOffice\PhpWord\Shared\Text;
 use PhpOffice\PhpWord\Shared\XMLWriter;
 use PhpOffice\PhpWord\Shared\ZipArchive;
+use PhpOffice\PhpWord\Writer\Word2007;
+use ReflectionClass;
 use Throwable;
 use XSLTProcessor;
 
@@ -315,6 +318,123 @@ public function setComplexBlock($search, Element\AbstractElement $complexType):
         $this->replaceXmlBlock($search, $xmlWriter->getData(), 'w:p');
     }
 
+    /**
+     * @param string $search
+     * @param string $htmlContent
+     * @param bool $fullHtml
+     */
+    public function setHtmlBlock($search, $htmlContent, $fullHtml = false): void
+    {
+        $phpWord = new PhpWord();
+        $section = $phpWord->addSection();
+        //deal remote load Image
+        $pattern = '/<img[^>]+src\s*=\s*["\']([^"\']+)["\'][^>]*>/i';
+        preg_match_all($pattern, $htmlContent, $matches);
+        $imageSrcList = $matches[1];
+        if (!empty($imageSrcList)) {
+            foreach ($imageSrcList as $imageSrc) {
+                try {
+                    $content = file_get_contents($imageSrc);
+                } catch (\Exception $e) {
+                    $localImg = __DIR__ . '/resources/doc.png';
+                    $htmlContent = str_replace($imageSrc, $localImg, $htmlContent);
+                }
+            }
+        }
+        Html::addHtml($section, $htmlContent, $fullHtml);
+        $zip = $this->zip();
+        $obj = new Word2007($phpWord);
+        $refClass = new ReflectionClass(Word2007::class);
+        $addFilesToPackage = $refClass->getMethod('addFilesToPackage');
+        $addFilesToPackage->setAccessible(true);
+        $sectionMedia = Media::getElements('section');
+        //add image to zip
+        if (!empty($sectionMedia)) {
+            //insert image to zip
+            $res = $addFilesToPackage->invoke($obj, $zip, $sectionMedia);
+            $registerContentTypes = $refClass->getMethod('registerContentTypes');
+            $registerContentTypes->setAccessible(true);
+            $registerContentTypes->invoke($obj, $sectionMedia);
+
+            $relationships = $refClass->getProperty('relationships');
+            $relationships->setAccessible(true);
+            $tmpRelationships = [];
+            foreach ($sectionMedia as $element) {
+                $tmpRelationships[] = $element;
+            }
+            $relationships->setValue($obj, $tmpRelationships);
+        }
+        $documentWriterPart = $obj->getWriterPart('Document');
+        $relsDocumentWriterPart = $obj->getWriterPart('RelsDocument');
+        $documentXml = $documentWriterPart->write();
+        $relsDocumentXml = $relsDocumentWriterPart->write();
+        // Load the XML string into a SimpleXMLElement
+        $xml = simplexml_load_string($documentXml);
+        // Extract content between <w:body> tags
+        if ($xml === false) {
+            return;
+        }
+        $bodyContent = $xml->xpath('//w:body/*');
+        // Output the extracted content
+        $documentBodyStr = '';
+        if ($bodyContent) {
+            foreach ($bodyContent as $element) {
+                $documentBodyStr .= $element->asXML();
+            }
+        }
+
+        //replace html content r:id vaule avoid rid  conflict
+        $rIdsElement = $xml->xpath('//*[@r:id]');
+        $rIdValuesMap = [];
+        if ($rIdsElement) {
+            foreach ($rIdsElement as $idEle) {
+                $rid = (string) $idEle->attributes('r', true)->id;
+                $rIdValuesMap[$rid] = $rid;
+            }
+        }
+        if (!empty($rIdValuesMap)) {
+            foreach ($rIdValuesMap as $rid => $value) {
+                $replactVulue = $rid . '-1';
+                $rIdValuesMap[$rid] = $replactVulue;
+                $documentBodyStr = str_replace($rid, $replactVulue, $documentBodyStr);
+            }
+        }
+        //replace document.xml
+        $this->replaceXmlBlock($search, $documentBodyStr, 'w:p');
+
+        $xml = simplexml_load_string($relsDocumentXml);
+        if ($xml === false) {
+            return;
+        }
+        // Register the namespace
+        $xml->registerXPathNamespace('ns', 'http://schemas.openxmlformats.org/package/2006/relationships');
+        // Use XPath to find all Relationship nodes
+        $RelationshipXmls = $xml->xpath('//ns:Relationship');
+        $RelationshipStr = '';
+        if ($RelationshipXmls) {
+            foreach ($RelationshipXmls as $relationshipXml) {
+                $rid = (string) $relationshipXml->attributes();
+                if (isset($rIdValuesMap[$rid])) {
+                    $tmpStr = $relationshipXml->asXML();
+                    if ($tmpStr != false) {
+                        $tmpStr = str_replace($rid, $rIdValuesMap[$rid], $tmpStr);
+                        $RelationshipStr .= $tmpStr;
+                    }
+                }
+            }
+        }
+
+        //add relation to document.xml.rels
+        if ($RelationshipStr) {
+            $relsFileName = $this->getRelationsName($this->getMainPartName());
+            $content = $this->tempDocumentRelations[$this->getMainPartName()];
+            $endStr = '</Relationships>';
+            $replaceValue = $RelationshipStr . $endStr;
+            $content = str_replace($endStr, $replaceValue, $content);
+            $this->tempDocumentRelations[$this->getMainPartName()] = $content;
+        }
+    }
+
     /**
      * @param mixed $search
      * @param mixed $replace

tests/PhpWordTests/TemplateProcessorTest.php

@@ -1630,4 +1630,21 @@ public function testShouldMakeFieldsUpdateOnOpenWithCustomMacro(): void
         $templateProcessor->setUpdateFields(false);
         self::assertStringContainsString('<w:updateFields w:val="false"/>', $templateProcessor->getSettingsPart());
     }
+
+    public function testSetHtml(): void
+    {
+        Settings::setOutputEscapingEnabled(true);
+        $image1 = __DIR__ . '/_files/images/earth.jpg';
+        $image2 = __DIR__ . '/_files/images/mars.jpg';
+        $content = '<p><img src="' . $image1 . '" /></p>
+<p><img src="' . $image2 . '" /></p>
+<p>HPJ LDAP(Lightweight Directory Access Protocol)，轻量级目录访问协议，是一种在线目录访问协议，主要用于目录中资源的搜索和查询。如果在用户可控制的输入中没有对 LDAP 语法进行除去或引用，那么生成的 LDAP 查询可能会导致</p>';
+        $templateProcessor = new TemplateProcessor(__DIR__ . '/_files/templates/template_to_html.docx');
+        $templateProcessor->setHtmlBlock('html_content', $content);
+        $docName = 'html-to-template-test.docx';
+        $templateProcessor->saveAs($docName);
+        $docFound = file_exists($docName);
+        unlink($docName);
+        self::assertTrue($docFound);
+    }
 }