ExpressionEngine Docs

Functions Library Extension Hooks

create_captcha_start($old_word)

Parameter Type Description
$old_word String Normally empty, but it will create a CAPTCHA with that word if set
Returns Void

Allows rewrite of how CAPTCHAs are created.

How it’s called:

$edata = ee()->extensions->call('create_captcha_start', $old_word);
if (ee()->extensions->end_script === TRUE) return $edata;

form_declaration_modify_data($data)

Parameter Type Description
$data Array Array of arguments sent to the form_declaration() method
Returns Array Manipulated array to pass to form_declaration()

Modify the $data parameters before they are processed by the user side form creator.

How it’s called:

$data = $this->extensions->call('form_declaration_modify_data', $data);

form_declaration_return($data)

Parameter Type Description
$data Array Array of arguments sent to the function for creating the form tag
Returns String String containing the opening form tag, must set end_script to FALSE

Take control of the form_declaration function to create form tags the way you want.

How it’s called:

$form = $this->extensions->call('form_declaration_return', $data);
if ($this->extensions->end_script === TRUE) return $form;