listing_submit_validation

Filter the array of validation messages.

You need to have a working knowledge of Hooks before you get started.

#Parameters

#Boilerplate Code

Use the boilerplate code to start using the filter, and add your own logic to modify the first argument and return it.

Clickfwd\Hook\Filter::add('listing_submit_validation', function($validation, $params)
{
    // Uncomment line below to view available data passed into hook
    // fwd_dd($validation, $params);

    return $validation;
});

#Examples

• Skip Listing Submit Validation for Admins
• Set Minimum Required Length for Summary Field

#Skip Listing Submit Validation for Admins

Clickfwd\Hook\Filter::add('listing_submit_validation', function($validation, $params) 
{
	if (S2Object::make('auth')->admin)
	{
		return [];
	}

  	return $validation;
});

#Set Minimum Required Length for Summary Field

Clickfwd\Hook\Filter::add('listing_submit_validation', function($validation, $params)
{
	$summary = S2Array::get($params,'data.Listing.introtext');
 
	$summary = strip_tags($summary);
 
	if ( mb_strlen($summary) < 100 )
	{
		$validation[] = 'The summary needs to be at least 100 characters';
	}
 
	return $validation;
}, 10);

#Source Files

• /admin_controllers/admin_listings_controller.php
• /controllers/listings_controller.php