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telephone_sms_verify.module
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telephone_sms_verify.module
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<?php
/**
* @file
* Add SMS verification to telephone number field.
*/
/**
* Explode a multi lines string into an array
*
* @param $lines string
* @return array
*/
function _telephone_sms_verify_explode_multi_lines($lines) {
return explode("\n", str_replace("\r", "", $lines));
}
/**
* Add image refresh button to captcha form element
*
* @return
* The processed element.
*
* @see captcha_element_info()
* @see image_captcha_refresh_element_info_alter()
*/
function _telephone_sms_verify_image_captcha_refresh_after_build_process($element, $form_state) {
$form_id = $element['#captcha_info']['form_id'];
if (isset($element['captcha_widgets']['captcha_image'])) {
// @FIXME
// theme() has been renamed to _theme() and should NEVER be called directly.
// Calling _theme() directly can alter the expected output and potentially
// introduce security issues (see https://www.drupal.org/node/2195739). You
// should use renderable arrays instead.
//
//
// @see https://www.drupal.org/node/2195739
$element['captcha_widgets']['captcha_refresh'] = array(
'#markup' => \Drupal::service("renderer")->render(array('#theme' => 'image_captcha_refresh_link', '#url' => 'captcha/refresh/' . $form_id)),
);
}
return $element;
}