Activate Gravityforms in order to use the Advanced Custom Fields: Gravityforms Add-on.',
'acf-gravityforms-add-on'
), admin_url('plugins.php'));
$this->createNotice($notice, $inline, $alt);
}
}
/**
* Check if there are any active gravityforms forms. If not, issue a notice
*/
public function hasActiveGravityForms($inline = '', $alt = '')
{
if (class_exists('GFFormsModel')) {
$this->forms = GFFormsModel::get_forms(true, false, 'title');
}
if (!$this->forms) {
$notice = sprintf(__(
' Warning: There are no active forms. You need to Create a New Form in order to use the Advanced Custom Fields: Gravityforms Add-on.',
'acf-gravityforms-add-on'
), admin_url('admin.php?page=gf_new_form'));
$this->createNotice($notice, $inline, $alt);
}
}
/**
* Check if advanced custom fields is active. If not, issue a notice
*/
public function isAdvancedCustomFieldsActive($inline = '', $alt = '')
{
if (!function_exists('get_field')) {
$notice = sprintf(__(
'Warning: You need to Activate Advanced Custom Fields in order to use the Advanced Custom Fields: Gravityforms Add-on.',
'acf-gravityforms-add-on'
), admin_url('plugins.php'));
$this->createNotice($notice, $inline, $alt);
}
}
/**
* A wrapper for all the notices.
*/
public function createNotice($notice, $inline = '', $alt = '')
{
$inline = $inline ? ' inline' : '';
$alt = $alt ? ' notice-alt' : '';
echo '';
}
}