FM / Captcha

/home/techb158/public_html/wp-content/plugins/wpforms-lite/src/Admin/Settings/Captcha/

/home/techb158/public_html/wp-content/plugins/wpforms-lite/src/Admin/Settings/Captcha

Name	Size	Mode	Actions
ActiveLayerCallout.php	3594	0666	edit dl rm
Captcha.php	4137	0666	edit dl rm
HCaptcha.php	1605	0666	edit dl rm
Page.php	10038	0666	edit dl rm
ReCaptcha.php	2937	0666	edit dl rm
Turnstile.php	2555	0666	edit dl rm

Edit: /home/techb158/public_html/wp-content/plugins/wpforms-lite/src/Admin/Settings/Captcha/Captcha.php (4137B)

<?php

namespace WPForms\Admin\Settings\Captcha;

/**
 * Base captcha settings class.
 *
 * @since 1.8.0
 */
abstract class Captcha {

/**
	 * Saved CAPTCHA settings.
	 *
	 * @since 1.8.0
	 *
	 * @var array
	 */
	protected $settings;

/**
	 * List of required static properties.
	 *
	 * @since 1.8.0
	 *
	 * @var array
	 */
	private $required_static_properties = [
		'api_var',
		'slug',
		'url',
	];

/**
	 * Initialize class.
	 *
	 * @since 1.8.0
	 */
	public function init() {

$this->settings = wp_parse_args( wpforms_get_captcha_settings(), [ 'provider' => 'none' ] );

foreach ( $this->required_static_properties as $property ) {
			if ( empty( static::${$property} ) ) {
				// phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_trigger_error
				trigger_error(
					sprintf(
						'The $%s static property is required for a %s class',
						esc_html( $property ),
						__CLASS__
					),
					E_USER_ERROR
				);
			}
		}
	}

/**
	 * Array of captcha settings fields.
	 *
	 * @since 1.8.0
	 *
	 * @return array[]
	 */
	abstract public function get_settings_fields();

/**
	 * Get API request url for the captcha preview.
	 *
	 * @since 1.8.0
	 *
	 * @return string
	 */
	public function get_api_url() {

$url = static::$url;

if ( ! empty( $url ) ) {
			$url = add_query_arg( $this->get_api_url_query_arg(), $url );
		}

/**
		 * Filter API URL.
		 *
		 * @since 1.6.4
		 *
		 * @param string $url      API URL.
		 * @param array  $settings Captcha settings array.
		 */
		return apply_filters( 'wpforms_admin_settings_captcha_get_api_url', $url, $this->settings );
	}

/**
	 * Enqueue assets for the CAPTCHA settings page.
	 *
	 * @since 1.8.0
	 */
	public function enqueues() {

/**
		 * Allow/disallow to enquire captcha settings.
		 *
		 * @since 1.6.4
		 *
		 * @param boolean $allow True/false. Default: false.
		 */
		$disable_enqueues = apply_filters( 'wpforms_admin_settings_captcha_enqueues_disable', false );

if ( $disable_enqueues || ! $this->is_captcha_preview_ready() ) {
			return;
		}

$api_url       = $this->get_api_url();
		$provider_name = $this->settings['provider'];
		$handle        = "wpforms-settings-{$provider_name}";

// phpcs:ignore WordPress.WP.EnqueuedResourceParameters.MissingVersion
		wp_enqueue_script( $handle, $api_url, [ 'jquery' ], null, true );
		wp_add_inline_script( $handle, $this->get_inline_script() );
	}

/**
	 * Inline script for initialize captcha JS code.
	 *
	 * @since 1.8.0
	 *
	 * @return string
	 */
	protected function get_inline_script() {

return /** @lang JavaScript */
			'var wpformsSettingsCaptchaLoad = function() {
				jQuery( ".wpforms-captcha" ).each( function( index, el ) {
					var widgetID = ' . static::$api_var . '.render( el );
					jQuery( el ).attr( "data-captcha-id", widgetID );
				} );
				jQuery( document ).trigger( "wpformsSettingsCaptchaLoaded" );
		};';
	}

/**
	 * Check if CAPTCHA config is ready to display a preview.
	 *
	 * @since 1.8.0
	 *
	 * @return bool
	 */
	public function is_captcha_preview_ready() {

return (
			( $this->settings['provider'] === static::$slug || ( $this->settings['provider'] === 'recaptcha' && $this->settings['recaptcha_type'] === 'v2' ) ) &&
			! empty( $this->settings['site_key'] ) &&
			! empty( $this->settings['secret_key'] )
		);
	}

/**
	 * Retrieve query arguments for the CAPTCHA API URL.
	 *
	 * @since 1.8.0
	 *
	 * @return array
	 */
	protected function get_api_url_query_arg() {

/**
		 * Modify captcha api url parameters.
		 *
		 * @since 1.8.0
		 *
		 * @param array $params Array of parameters.
		 * @param array $params Saved CAPTCHA settings.
		 */
		return (array) apply_filters(
			'wpforms_admin_settings_captcha_get_api_url_query_arg',
			[
				'onload' => 'wpformsSettingsCaptchaLoad',
				'render' => 'explicit',
			],
			$this->settings
		);
	}

/**
	 * Heading description.
	 *
	 * @since 1.8.0
	 *
	 * @return string
	 */
	public function get_field_desc() {

$content = wpforms_render( 'admin/settings/' . static::$slug . '-description' );

return wpforms_render( 'admin/settings/specific-note', [ 'content' => $content ], true );
	}
}

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