Hello everybody,
I have just created a short helper to create facebook like button dynamically for any content, by just giving-in the URL of the page. Hope this one also helps you like my other helpers 
Helper function:
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function facebook_like($url){
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$formlink=‘<iframe src="http://www.facebook.com/plugins/like.php?href=’;
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$formlink .= ‘;layout=button_count&show_faces=true&width=450&action=like&colorscheme=light&height=21" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:450px; height:21px;" allowTransparency="true"></iframe>’;
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return $formlink;
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}
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}
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Usage:
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<?php
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$url = current_url();
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?>
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Note:
As you can see the function requires you to use the codeigniter’s native URI helper.
