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Replace HTML tag


erme

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Hi,

 

I am including a file with PHP. The file contains basic html.

 

What I want is to be able replace a tag contained in this file with another one when outputted on the page I am including it on.

 

Eg: replace <h3>Title</h3> as in the file with <h1>Title</h1> on the page.

 

I have found this:

 

$str = str_replace(array('<h3>', '</h3>'), array('<h1>', '</h1>', $str);

 

But don't know how I would integrate it with my include:

 

<?php include('file.txt'); ?>

 

Many thanks

 

 

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You would need to replace:

 

<?php include('file.txt'); ?>

 

With:

 

<?php
ob_start()
include('file.txt');
echo str_replace(array('<h3>', '</h3>'), array('<h1>', '</h1>', ob_get_clean());
?>

 

This puts the contents of the call to include within a buffer that you can then manipulate using whatever functions you like.

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