openrat-cms

commit 337615452add338068909e3dfe82c5168aee6acb
parent d64f0a0e56c9c4dbc28a2a0a57e6fbe59f4c1338
Author: Jan Dankert <develop@jandankert.de>
Date:   Thu, 23 Jan 2020 22:39:42 +0100

New: Allow HTML-Elements in Template-XML.

Diffstat:
modules/template-engine/engine/TemplateEngine.class.php
 | 
38
++++++++++++++++++++++++++++++++++++++

1 file changed, 38 insertions(+), 0 deletions(-)
diff --git a/modules/template-engine/engine/TemplateEngine.class.php b/modules/template-engine/engine/TemplateEngine.class.php
@@ -104,11 +104,25 @@ class TemplateEngine
 	 */
 	private function processElement( $element, $outFile, $depth = 0 ) {
 
+		// Only process DOM Elements (ignoring Text, Comments, ...)
 		if   ( $element->nodeType == XML_ELEMENT_NODE )
 			;
 		else
 			return;
 
+		// The namespace decides what to do with this element:
+		if   ( $element->namespaceURI == 'http://www.openrat.de/template')
+			$this->processCMSElement( $element, $outFile, $depth );
+		elseif   ( $element->namespaceURI == 'http://www.w3.org/1999/xhtml')
+			$this->processHTMLElement( $element, $outFile, $depth );
+		else
+			throw new LogicException("Unknown Element ".$element->tagName.' in NS '.$element->namespaceURI );
+	}
+
+
+
+	private function processCMSElement(DOMElement $element, $outFile, $depth)
+	{
 		$attributes = $element->attributes;
 		$tag        = $element->localName;
 
@@ -173,6 +187,30 @@ class TemplateEngine
 
 
 
+	private function processHTMLElement(DOMElement $element, $outFile, $depth)
+	{
+		$attributes = $element->attributes;
+		$tag        = $element->localName;
+
+		$out = '<'.$tag;
+		foreach ($attributes as $attribute)
+			$out .= ' '.$attribute->name.'="'.$attribute->value.'"';
+
+		$out .= '>';
+
+		$prepend = ($depth>=0?"\n":'').str_repeat("\t",$depth);
+		fwrite($outFile, $prepend.$out);
+
+		foreach( $element->childNodes as $child ) {
+			$this->processElement($child,$outFile,$depth+1);
+		}
+
+		$out = '</'.$tag.'>';
+		$prepend = "\n".str_repeat("\t",$depth);
+		fwrite($outFile, $prepend.$out);
+
+	}
+
 	/**
 	 * Diese Funktion lädt die Vorlagedatei.
 	 */