I want to set open graph meta tags dynamically so it can be done either from controller or from view. I have tried many things which I got during searching but din't succeed. Following are the solutions which I have already tried:
I have written the following lines in onBootstrap method of Module.php
$doctypeHelper = new Doctype();
$doctypeHelper->setDoctype('XHTML1_RDFA');
and then in index.phtml of view I tried to set description meta tag by writing the following lines of code.
<script>
<?php echo $this->doctype('XHTML1_RDFA'); ?>
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:og="http://opengraphprotocol.org/schema/">
<head>
<meta property="og:description" content="musician" />
</script>
I have also tried this solution, I had written following lines of code in my controller.
$renderer = $this->getServiceLocator()->get('Zend\View\Renderer\PhpRenderer');
$renderer->headMeta()->appendName('og:description', 'pimcore is great');
Is there any way by which I can set open graph meta tags dynamically ? I have to set these meta tags "og:url", "og:title" , "og:image" ,"og:description".
The HeadMeta helper http://framework.zend.com/manual/current/en/modules/zend.view.helpers.head-meta.html
Will definitely work. Take a look at the last example on that page: