Viewing file:  ReCaptchaBuilderInvisible.php (3.29 KB) -rw-r--r--
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<?php
/**
* Copyright (c) 2017 - present
* LaravelGoogleRecaptcha - ReCaptchaBuilderInvisible.php
* author: Roberto Belotti - roby.belotti@gmail.com
* web : robertobelotti.com, github.com/biscolab
* Initial version created on: 12/9/2018
* MIT license: https://github.com/biscolab/laravel-recaptcha/blob/master/LICENSE
*/
namespace Biscolab\ReCaptcha;
use Biscolab\ReCaptcha\Exceptions\InvalidConfigurationException;
use Illuminate\Support\Arr;
/**
* Class ReCaptchaBuilderInvisible
* @package Biscolab\ReCaptcha
*/
class ReCaptchaBuilderInvisible extends ReCaptchaBuilder
{
/**
* @var null|string
*/
protected $form_id = null;
/**
* ReCaptchaBuilderInvisible constructor.
*
* @param string $api_site_key
* @param string $api_secret_key
*/
public function __construct(string $api_site_key, string $api_secret_key)
{
parent::__construct($api_site_key, $api_secret_key, 'invisible');
}
/**
* Write HTML <button> tag in your HTML code
* Insert before </form> tag
*
* @param string $button_label
* @param array|null $properties
*
* @return string
*/
public function htmlFormButton($button_label = 'Submit', ?array $properties = []): string
{
$tag_properties = '';
$properties = array_merge([
'data-callback' => 'biscolabLaravelReCaptcha',
], $properties,
[
'data-sitekey' => $this->api_site_key
]);
if (empty($properties['class'])) {
$properties['class'] = 'g-recaptcha';
} else {
$properties['class'] .= ' g-recaptcha';
}
ksort($properties);
if ($properties) {
// $tag_properties = str_replace("=", '="',
// http_build_query($properties, null, '" ', PHP_QUERY_RFC3986)) . '"';
$temp_properties = [];
foreach ($properties as $k => $v) {
$temp_properties[] = $k . '="' . $v . '"';
}
$tag_properties = implode(" ", $temp_properties);
}
return ($this->version == 'invisible') ? '<button ' . $tag_properties . '>' . $button_label . '</button>' : '';
}
/**
* Write script HTML tag in you HTML code
* Insert before </head> tag
*
* @param array|null $configuration
*
* @return string
* @throws \Exception
*/
public function htmlScriptTagJsApi(?array $configuration = []): string
{
$html = parent::htmlScriptTagJsApi();
$form_id = Arr::get($configuration, 'form_id');
if (!$form_id) {
$form_id = $this->getFormId();
} else {
$this->form_id = $form_id;
}
$html .= '<script>
function biscolabLaravelReCaptcha(token) {
document.getElementById("' . $form_id . '").submit();
}
</script>';
return $html;
}
/**
* @return string
* @throws \Exception
*/
public function getFormId(): string
{
if (!$this->form_id) {
$form_id = config('recaptcha.default_form_id');
} else {
$form_id = $this->form_id;
}
if (!$form_id) {
throw new InvalidConfigurationException("formId required");
}
return $form_id;
}
}
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