This article explains the basics of creating a plugin for the Contao CMS using the Contao Viewer plugin as an example. You can download the completed plugin from Contao.
Requirements Contao CMS PHP 5.3 JavaScript PreparationTo create a GroupDocs Viewer plugin for Contao CMS: Install Contao CMS. The installation of this CMS is a simple. Allow GroupDocs to appear go to Admin > Setting > Security settings > Allowed HTML tags and just add at the end....Software Foundation website at http://www.gnu.org/licenses/. \*...Software Foundation website at http://www.gnu.org/licenses/. \*...
Java Conversion API to programmatically convert email files (MSG, EML, EMLX) into PDF documents within your java based applications....<name>GroupDocs Java API</name> <url>http://repository.groupdocs.com/repo/</url>...
Extract metadata and RIFF INFO of WAV audio files in Java. Metadata API allows metadata management within your Java applications....<name>GroupDocs Java API</name> <url>http://repository.groupdocs.com/repo/</url>...
Programmatically compare your photos and images in Java. Image comparison of JPG, PNG, GIF, BMP, DICOM and other images within your Java applications....<name>GroupDocs Java API</name> <url>http://repository.groupdocs.com/repo/</url>...
Java API to remove all or selective metadata properties of DOCX, XLSX, PPTX, PDF documents, JPEG, PNG, WebP images, email, eBooks, Visio Drawings, Zip, etc....<name>GroupDocs Java API</name> <url>http://repository.groupdocs.com/repo/</url>...
Programmatically extract images from EPUB, PDF, FB2, CHM eBooks using Java API for document parsing. Save the images in JPG, PNG, WebP, GIF, or BMP format....<name>GroupDocs Java API</name> <url>http://repository.groupdocs.com/repo/</url>...
Learn how to convert PDF documents to HTML format using Java. Steps to automate converting the whole document or selective pages within Java application....<name>GroupDocs Java API</name> <url>http://repository.groupdocs.com/repo/</url>...
Programmatically remove annotations from PDF & Word files in Java. Remove all annotations, remove by IDs, or by annotation types using Java Annotation API....<name>GroupDocs Java API</name> <url>http://repository.groupdocs.com/repo/</url>...
Convert the CAD files like DWG to PDF in Java. DWF, DGN, and AutoCAD drawings to PDF using document and image conversion Java API by GroupDocs....<name>GroupDocs Java API</name> <url>http://repository.groupdocs.com/repo/</url>...
Edit Excel files (XLS, XLSX, ODS) with your Java application. Examples to edit spreadsheets using spreadsheet and document editing Java API....<name>GroupDocs Java API</name> <url>http://repository.groupdocs.com/repo/</url>...