[Resolved] How to change wiki bodytext

[newsiness]

How to change wiki bodytext

This line print the body text
<?php $this->html('bodytext') ?>

Inside the body text, there is a string called "Consult"
how to change the "Consult" to "hahahaha"

Please advice. Thanks

 

[user-7256]

What are you talking about?

 

[newsiness]

Can i do something like that?
<?php $this->html('bodytext') = str_replace( "Consult", "hahaha", $this->html('bodytext') ); ?>

 

[Peter]

no you could not do that. if doing $this->html('bodytext') echos out the body text then the chances are the method is not returning it in a way that it can be used in a function. You would need to turn output buffering on and capture the output.

 

[newsiness]

no you could not do that. if doing $this->html('bodytext') echos out the body text then the chances are the method is not returning it in a way that it can be used in a function. You would need to turn output buffering on and capture the output.

peter,

How to turn the output buffering on and capture the output?

Thanks

What are you talking about?

PM you and hopefully you could help to resolve the issue.

 

[Peter]

Something like this should work.

<?php
function callback($buffer)
{
	return str_replace('Consult', 'hahaha', $buffer);
}

ob_start("callback");
$this->html('bodytext')
ob_end_flush();
?>

 

[newsiness]

Something like this should work.

<?php
function callback($buffer)
{
	return str_replace('Consult', 'hahaha', $buffer);
}

ob_start("callback");
$this->html('bodytext')
ob_end_flush();
?>

I have replaced this <?php $this->html('bodytext') ?> with your code.
Seems not working. Can i replace it this way?

 

[Peter]

in what way is it not working? also remember str_replace is case sensitive. try replacing something stupid like spaces and see if it works then you know its simply your usage that is wrong.

 

[newsiness]

in what way is it not working? also remember str_replace is case sensitive. try replacing something stupid like spaces and see if it works then you know its simply your usage that is wrong.

after replacing this code, it returns me a blank page.


Update:
with thanks to Peter, it is now resolved..