[SOLVED] Perform a function with every bit of data in an array

[Dale_G]

Hey everyone, quick question.

 

Alright, for example, let's say I have an array of random text.

 

$mytext = array( 'ololol', 'hilol', 'WTFBBQ', 'OMFGPWNISw##@234' );

 

Right? And I have a function that adds bold tags to text.

 

function bold_text( $text )
{
    return '<b>'.$text.'</b>';
}

 

Now, how can I apply the function to every item in the array of $mytext?

 

Yes I know I could just do it manually as I would only have to do it 4 times, but I have a more complicated use for this using an array that contains hundreds of items in the array.

 

So uh, thanks for the help fellow PHPers!

[Dale_G]

Alright, I got it.

 

foreach ( $mytext as $boldtext )
{
    echo bold_text( $boldtext );
}

 

That was simple.

[sasa]

try

<?php
$mytext = array( 'ololol', 'hilol', 'WTFBBQ', 'OMFGPWNISw##@234' );
function bold_text( &$text )
{
    $text = '<b>'.$text.'</b>';
}
array_walk($mytext, 'bold_text');
print_r($mytext);
?>