wordpress - Does this simple PHP function wrapper look sensible for its purpose? -

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With the new to PHP, and riding on this "function wrapper", I thought I got some feedback I would like to get around five comments if possible, and a slight reaction.

Before asking now, I have several reasons to wrap other (WordPress) functions, primary trouble free upgrade. It was also important to be able to set a custom name for each function definition, so $ wrap array .

But I retreat, is it acceptable and relatively bulletproof?

function core_oo ($ function) {$ args = array_slice (func_get_args (), 1); $ Wrap = array ('comment' = & gt; 'the_comment', 'comments' = & gt; 'has_comments', 'post' = & gt; 'the_post', 'posts' = & gt; 'has_posts'); Return call_user_func_array ($ wrap [$ function], $ args); }

... and the function will be called in this way ... 

  core_oo ('post', 'arg1', 'arg2') ;

Many thanks!

Edit:

Sugeestion below the chaos, is this the correct way to declare $ wrap in a steady form?

Fixed $ wrap = array (...

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