Created
February 24, 2022 06:37
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Restrict email domains in FluentForms
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| /** | |
| * Source: https://fluentforms.com/docs/limit-email-domains-in-fluent-forms-form-submission/ | |
| **/ | |
| add_filter('fluentform_validate_input_item_input_email', function ($error, $field, $formData, $fields, $form) { | |
| /* | |
| * add your accepted domains here | |
| * Other domains will be failed to submit the form | |
| */ | |
| $targetFormId = 1; | |
| $acceptedDomains = ['gmail.com', 'hotmail.com', 'yahoo.com']; | |
| $errorMessage = 'The provided email domain is not accepted'; | |
| if ($form->id != $targetFormId) { | |
| return $error; | |
| } | |
| $fieldName = $field['name']; | |
| if (empty($formData[$fieldName])) { | |
| return $error; | |
| } | |
| $valueArray = explode('@', $formData[$fieldName]); | |
| $inputDomain = array_pop($valueArray); | |
| if (in_array($inputDomain, $acceptedDomains)) { | |
| return [$errorMessage]; | |
| } | |
| return $error; | |
| }, 10, 5); |
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