Mura CMS : You can easily override nearly any method in Mura with method injection. This example shows you how to do that.

muraMethodInjection.cfm

<cfscript>
	// drop this in your eventHandler.cfc

	public any function yourMethod() {
		// you do something here
	}

	public any function onApplicationLoad($) {
		arguments.$.getBean('someBean').injectMethod('someMethod', yourMethod);
	}
</cfscript>

Hi Steve,

I have followed the example above. Using method injection, I am able to successfully inject my custom function into 'getImageUrl()' in ContentManager:
$.getBean('contentManager').inject('getImageURL', customGetImageUrl);

Now I have been trying to override 'hasImage()' in ContentNavBean similar to above but seems like my changes are not getting recognized at all for this particular method.
$.getBean('contentNavBean').inject('hasImage', customHasImage);

I am not sure why is it that I am able to inject my custom function into contentManager but not into contentNavBean.
Has contentNavBean been exempted from method injection?

Please find the link below to Mura Google Groups for more information:
associated image for content type "File"

Thanks in advance,
Rasleen