wildcard replace in php that generated by tinymce editor

[jansky]

HI,

I cant find a right answer regarding on what is the right method to process the problem

basically I have my tinymce editor
and what I need to accomplish is that all the text / word inputted should be converted/executed in a certain php function that translate the word

for example in my php
i have this <?php echo translate('what ever word used in here');?>

now in my tinymce when saved in my table
it is in html format something like
<table><tr><td> test</td></tr></table> (Note all the tags can be <h1><font><style><img>etc,etc,et,)

How can i convert this into something like

<whatevertags><?php echo translate('test');</whatevertags>

Note:the "test" is just my example in this

Apology if my explanation is not that good in this problem. But i hope you understand it