FM / Captcha

/home/vianto5/cititower.mx/wp-content/plugins/wpforms/src/Admin/Settings/Captcha/

/home/vianto5/cititower.mx/wp-content/plugins/wpforms/src/Admin/Settings/Captcha

Name	Size	Mode	Actions
Captcha.php	4137	0644	edit dl rm
HCaptcha.php	1598	0644	edit dl rm
Page.php	9996	0644	edit dl rm
ReCaptcha.php	2930	0644	edit dl rm
Turnstile.php	2548	0644	edit dl rm

Edit: /home/vianto5/cititower.mx/wp-content/plugins/wpforms/src/Admin/Settings/Captcha/Page.php (9996B)

<?php

namespace WPForms\Admin\Settings\Captcha;

use WPForms\Admin\Notice;

/**
 * CAPTCHA setting page.
 *
 * @since 1.8.0
 */
class Page {

/**
	 * Slug identifier for admin page view.
	 *
	 * @since 1.8.0
	 *
	 * @var string
	 */
	const VIEW = 'captcha';

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

/**
	 * All available captcha types.
	 *
	 * @since 1.8.0
	 *
	 * @var array
	 */
	private $captchas;

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

// Only load if we are actually on the settings page.
		if ( ! wpforms_is_admin_page( 'settings' ) ) {
			return;
		}

// Listen the previous reCAPTCHA page and safely redirect from it.
		if ( wpforms_is_admin_page( 'settings', 'recaptcha' ) ) {
			wp_safe_redirect( add_query_arg( 'view', self::VIEW, admin_url( 'admin.php?page=wpforms-settings' ) ) );
			exit;
		}

$this->init_settings();
		$this->hooks();
	}

/**
	 * Init CAPTCHA settings.
	 *
	 * @since 1.8.0
	 */
	public function init_settings() {

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

/**
		 * Filter available captcha for the settings page.
		 *
		 * @since 1.8.0
		 *
		 * @param array $captcha  Array where key is captcha name and value is captcha class instance.
		 * @param array $settings Array of settings.
		 */
		$this->captchas = apply_filters(
			'wpforms_admin_settings_captcha_page_init_settings_available_captcha',
			[
				'hcaptcha'  => new HCaptcha(),
				'recaptcha' => new ReCaptcha(),
				'turnstile' => new Turnstile(),
			],
			$this->settings
		);

foreach ( $this->captchas as $captcha ) {
			$captcha->init();
		}
	}

/**
	 * Hooks.
	 *
	 * @since 1.8.0
	 */
	public function hooks() {

add_filter( 'wpforms_settings_tabs', [ $this, 'register_settings_tabs' ], 5, 1 );
		add_filter( 'wpforms_settings_defaults', [ $this, 'register_settings_fields' ], 5, 1 );
		add_action( 'wpforms_settings_updated', [ $this, 'updated' ] );
		add_action( 'wpforms_settings_enqueue', [ $this, 'enqueues' ] );
		add_action( 'admin_enqueue_scripts', [ $this, 'apply_noconflict' ], 9999 );
	}

/**
	 * Register CAPTCHA settings tab.
	 *
	 * @since 1.8.0
	 *
	 * @param array $tabs Admin area tabs list.
	 *
	 * @return array
	 */
	public function register_settings_tabs( $tabs ) {

$captcha = [
			self::VIEW => [
				'name'   => esc_html__( 'CAPTCHA', 'wpforms-lite' ),
				'form'   => true,
				'submit' => esc_html__( 'Save Settings', 'wpforms-lite' ),
			],
		];

return wpforms_array_insert( $tabs, $captcha, 'email' );
	}

/**
	 * Register CAPTCHA settings fields.
	 *
	 * @since 1.8.0
	 *
	 * @param array $settings Admin area settings list.
	 *
	 * @return array
	 */
	public function register_settings_fields( $settings ) {

$settings[ self::VIEW ] = [
			self::VIEW . '-heading'  => [
				'id'       => self::VIEW . '-heading',
				'content'  => '<h4>' . esc_html__( 'CAPTCHA', 'wpforms-lite' ) . '</h4><p>' . esc_html__( 'A CAPTCHA is an anti-spam technique which helps to protect your website from spam and abuse while letting real people pass through with ease.', 'wpforms-lite' ) . '</p>',
				'type'     => 'content',
				'no_label' => true,
				'class'    => [ 'wpforms-setting-captcha-heading', 'section-heading' ],
			],
			self::VIEW . '-provider' => [
				'id'      => self::VIEW . '-provider',
				'type'    => 'radio',
				'default' => 'none',
				'options' => [
					'hcaptcha'  => 'hCaptcha',
					'recaptcha' => 'reCAPTCHA',
					'turnstile' => 'Turnstile',
					'none'      => esc_html__( 'None', 'wpforms-lite' ),
				],
				'desc'    => sprintf(
					wp_kses( /* translators: %s - WPForms.com CAPTCHA comparison page URL. */
						__( 'Not sure which service is right for you? <a href="%s" target="_blank" rel="noopener noreferrer">Check out our comparison</a> for more details.', 'wpforms-lite' ),
						[
							'a' => [
								'href'   => [],
								'target' => [],
								'rel'    => [],
							],
						]
					),
					esc_url( wpforms_utm_link( 'https://wpforms.com/docs/setup-captcha-wpforms/', 'Settings - Captcha', 'Captcha Comparison Documentation' ) )
				),
			],
		];

// Add settings fields for each of available captcha types.
		foreach ( $this->captchas as $captcha ) {
			$settings[ self::VIEW ] = array_merge( $settings[ self::VIEW ], $captcha->get_settings_fields() );
		}

$settings[ self::VIEW ] = array_merge(
			$settings[ self::VIEW ],
			[
				'recaptcha-noconflict'  => [
					'id'     => 'recaptcha-noconflict',
					'name'   => esc_html__( 'No-Conflict Mode', 'wpforms-lite' ),
					'desc'   => esc_html__( 'Forcefully remove other CAPTCHA occurrences in order to prevent conflicts. Only enable this option if your site is having compatibility issues or instructed by support.', 'wpforms-lite' ),
					'type'   => 'toggle',
					'status' => true,
				],
				self::VIEW . '-preview' =>
					[
						'id'      => self::VIEW . '-preview',
						'name'    => esc_html__( 'Preview', 'wpforms-lite' ),
						'content' => '<p class="desc wpforms-captcha-preview-desc">' . esc_html__( 'Please save settings to generate a preview of your CAPTCHA here.', 'wpforms-lite' ) . '</p>',
						'type'    => 'content',
						'class'   => [ 'wpforms-hidden' ],
					],
			]
		);

if (
			$this->settings['provider'] === 'hcaptcha' ||
			$this->settings['provider'] === 'turnstile' ||
			( $this->settings['provider'] === 'recaptcha' && $this->settings['recaptcha_type'] === 'v2' )
		) {

// phpcs:disable WPForms.PHP.ValidateHooks.InvalidHookName

/**
			 * Modify captcha settings data.
			 *
			 * @since 1.6.4
			 *
			 * @param array $data Array of settings.
			 */
			$data = apply_filters(
				'wpforms_admin_pages_settings_captcha_data',
				[
					'sitekey' => $this->settings['site_key'],
					'theme'   => $this->settings['theme'],
				]
			);
			// phpcs:enable WPForms.PHP.ValidateHooks.InvalidHookName

// Prepare HTML for CAPTCHA preview.
			$placeholder_description = $settings[ self::VIEW ][ self::VIEW . '-preview' ]['content'];
			$captcha_description     = esc_html__( 'This CAPTCHA is generated using your site and secret keys. If an error is displayed, please double-check your keys.', 'wpforms-lite' );
			$captcha_preview         = sprintf(
				'<div class="wpforms-captcha-container" style="pointer-events:none!important;cursor:default!important;">
					<div %s></div>
					<input type="text" name="wpforms-captcha-hidden" class="wpforms-recaptcha-hidden" style="position:absolute!important;clip:rect(0,0,0,0)!important;height:1px!important;width:1px!important;border:0!important;overflow:hidden!important;padding:0!important;margin:0!important;">
				</div>',
				wpforms_html_attributes( '', [ 'wpforms-captcha', 'wpforms-captcha-' . $this->settings['provider'] ], $data )
			);

$settings[ self::VIEW ][ self::VIEW . '-preview' ]['content'] = sprintf(
				'<div class="wpforms-captcha-preview">
					%1$s <p class="desc">%2$s</p>
				</div>
				<div class="wpforms-captcha-placeholder wpforms-hidden">%3$s</div>',
				$captcha_preview,
				$captcha_description,
				$placeholder_description
			);
			$settings[ self::VIEW ][ self::VIEW . '-preview' ]['class']   = [];
		}

return $settings;
	}

/**
	 * Re-init CAPTCHA settings when plugin settings were updated.
	 *
	 * @since 1.8.0
	 */
	public function updated() {

$this->init_settings();
		$this->notice();
	}

/**
	 * Display notice about the CAPTCHA preview.
	 *
	 * @since 1.8.0
	 */
	private function notice() {

if ( ! wpforms_is_admin_page( 'settings', self::VIEW ) || ! $this->is_captcha_preview_ready() ) {
			return;
		}

Notice::info( esc_html__( 'A preview of your CAPTCHA is displayed below. Please view to verify the CAPTCHA settings are correct.', 'wpforms-lite' ) );
	}

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

$current_captcha = $this->get_current_captcha();

if ( ! $current_captcha ) {
			return false;
		}

return $current_captcha->is_captcha_preview_ready();
	}

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

$current_captcha = $this->get_current_captcha();

if ( ! $current_captcha ) {
			return;
		}

$current_captcha->enqueues();
	}

/**
	 * Get current active captcha object.
	 *
	 * @since 1.8.0
	 *
	 * @return object|string
	 */
	private function get_current_captcha() {

return ! empty( $this->captchas[ $this->settings['provider'] ] ) ? $this->captchas[ $this->settings['provider'] ] : '';
	}

/**
	 * Use the CAPTCHA no-conflict mode.
	 *
	 * When enabled in the WPForms settings, forcefully remove all other
	 * CAPTCHA enqueues to prevent conflicts. Filter can be used to target
	 * specific pages, etc.
	 *
	 * @since 1.6.4
	 */
	public function apply_noconflict() {

if (
			! wpforms_is_admin_page( 'settings', self::VIEW ) ||
			empty( wpforms_setting( 'recaptcha-noconflict' ) ) ||

/**
			 * Allow/disallow applying non-conflict mode for captcha scripts.
			 *
			 * @since 1.6.4
			 *
			 * @param boolean $allow True/false. Default: true.
			 */
			! apply_filters( 'wpforms_admin_settings_captcha_apply_noconflict', true ) // phpcs:ignore WPForms.PHP.ValidateHooks.InvalidHookName
		) {
			return;
		}

$scripts = wp_scripts();
		$urls    = [ 'google.com/recaptcha', 'gstatic.com/recaptcha', 'hcaptcha.com/1', 'challenges.cloudflare.com/turnstile' ];

foreach ( $scripts->queue as $handle ) {

// Skip the WPForms JavaScript assets.
			if (
				! isset( $scripts->registered[ $handle ] ) ||
				false !== strpos( $scripts->registered[ $handle ]->handle, 'wpforms' )
			) {
				return;
			}

foreach ( $urls as $url ) {
				if ( false !== strpos( $scripts->registered[ $handle ]->src, $url ) ) {
					wp_dequeue_script( $handle );
					wp_deregister_script( $handle );
					break;
				}
			}
		}
	}
}

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