FM / Forms

/home/altere25/usaigc.com/wp-content/plugins/wpforms-lite/src/Forms/

/home/altere25/usaigc.com/wp-content/plugins/wpforms-lite/src/Forms

Name	Size	Mode	Actions
Fields/	-	0755	rm
Akismet.php	9558	0644	edit dl rm
AntiSpam.php	9985	0644	edit dl rm
Honeypot.php	1981	0644	edit dl rm
IconChoices.php	16085	0644	edit dl rm
Locator.php	34005	0644	edit dl rm
Preview.php	10849	0644	edit dl rm
Submission.php	7056	0644	edit dl rm
Token.php	10851	0644	edit dl rm

Edit: /home/altere25/usaigc.com/wp-content/plugins/wpforms-lite/src/Forms/Akismet.php (9558B)

<?php

namespace WPForms\Forms;

use Akismet as AkismetPlugin;

/**
 * Class Akismet.
 *
 * @since 1.7.6
 */
class Akismet {

/**
	 * Is the Akismet plugin installed?
	 *
	 * @since 1.7.6
	 *
	 * @return bool
	 */
	public static function is_installed(): bool {

return file_exists( WP_PLUGIN_DIR . '/akismet/akismet.php' );
	}

/**
	 * Is the Akismet plugin activated?
	 *
	 * @since 1.7.6
	 *
	 * @return bool
	 */
	public static function is_activated(): bool {

return is_callable( [ 'Akismet', 'get_api_key' ] ) && is_callable( [ 'Akismet', 'http_post' ] );
	}

/**
	 * Has the Akismet plugin been configured wih a valid API key?
	 *
	 * @since 1.7.6
	 *
	 * @return bool
	 */
	public static function is_configured(): bool {

// Akismet will only allow an API key to be saved if it is a valid key.
		// We can assume that if there is an API key saved, it is valid.
		return self::is_activated() && ! empty( AkismetPlugin::get_api_key() );
	}

/**
	 * Get the list of field types that are allowed to be sent to Akismet.
	 *
	 * @since 1.7.6
	 *
	 * @return array List of field types that are allowed to be sent to Akismet
	 */
	private function get_field_type_allowlist(): array {

$field_type_allowlist = [
			'text',
			'textarea',
			'name',
			'email',
			'phone',
			'address',
			'url',
			'richtext',
		];

/**
		 * Filters the field types that are allowed to be sent to Akismet.
		 *
		 * @since 1.7.6
		 *
		 * @param array $field_type_allowlist Field types allowed to be sent to Akismet.
		 */
		return (array) apply_filters( 'wpforms_forms_akismet_get_field_type_allowlist', $field_type_allowlist );
	}

/**
	 * Get the entry data to be sent to Akismet.
	 *
	 * @since 1.7.6
	 *
	 * @param array $fields Field data for the current form.
	 * @param array $entry  Entry data.
	 *
	 * @return array $entry_data Entry data to be sent to Akismet.
	 */
	private function get_entry_data( array $fields, array $entry ): array {

$field_type_allowlist = $this->get_field_type_allowlist();
		$entry_data           = [];
		$entry_content        = [];

foreach ( $fields as $field_id => $field ) {
			$field_type = $field['type'];

if ( ! in_array( $field_type, $field_type_allowlist, true ) ) {
				continue;
			}

$field_content = $this->get_field_content( $field, $entry, $field_id );

if ( ! isset( $entry_data[ $field_type ] ) && in_array( $field_type, [ 'name', 'email', 'url' ], true ) ) {
				$entry_data[ $field_type ] = $field_content;

continue;
			}

$entry_content[] = $field_content;
		}

$entry_data['content'] = implode( ' ', $entry_content );

return $entry_data;
	}

/**
	 * Get field content.
	 *
	 * @since 1.8.5
	 * @since 1.8.9.3 Changed $field_id type from string to int|string.
	 *
	 * @param array      $field    Field data.
	 * @param array      $entry    Entry data.
	 * @param int|string $field_id Field ID.
	 *
	 * @return string
	 */
	private function get_field_content( array $field, array $entry, $field_id ): string {

if ( ! isset( $entry['fields'][ $field_id ] ) ) {
			return '';
		}

if ( ! is_array( $entry['fields'][ $field_id ] ) ) {
			return (string) $entry['fields'][ $field_id ];
		}

if ( ! empty( $field['type'] ) && $field['type'] === 'email' && ! empty( $entry['fields'][ $field_id ]['primary'] ) ) {
			return (string) $entry['fields'][ $field_id ]['primary'];
		}

return implode( ' ', $entry['fields'][ $field_id ] );
	}

/**
	 * Is the entry marked as spam by Akismet?
	 *
	 * @since 1.7.6
	 *
	 * @param array $form_data Form data for the current form.
	 * @param array $entry     Entry data for the current entry.
	 *
	 * @return bool
	 */
	private function entry_is_spam( array $form_data, array $entry ): bool { // phpcs:ignore Generic.Metrics.CyclomaticComplexity.TooHigh

$request = $this->get_request_args( $form_data, $entry );

// Tell Akismet to not use the submission for training if we're on the Preview page and the user is
		// an administrator. Checking for both the preview page and the administrator role prevents
		// abuse by simply adding a GET parameter. This check happens in the ajax request,
		// where `\WPForms\Forms\Preview::is_preview_page()` does not work, so we
		// need to check for the GET parameter directly.
		if (
			// phpcs:ignore WordPress.Security.NonceVerification.Recommended, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
			isset( $_REQUEST['page_url'] ) && strpos( wp_unslash( $_REQUEST['page_url'] ), 'wpforms_form_preview' ) !== false &&
			current_user_can( 'manage_options' )
		) {
			$request['is_test'] = true;
		}

$response = $this->http_post( $request, 'comment-check' );

return ! empty( $response ) && isset( $response[1] ) && 'true' === trim( $response[1] );
	}

/**
	 * Mark the entry as not spam in Akismet.
	 *
	 * @since 1.8.8
	 *
	 * @param array $form_data Form data for the current form.
	 * @param array $entry     Entry data for the current entry.
	 *
	 * @return bool
	 */
	public function set_entry_not_spam( array $form_data, array $entry ) {

if ( ! self::is_configured() ) {
			return false;
		}

$request = $this->get_request_args( $form_data, $entry );

$response = $this->http_post( $request, 'submit-ham' );

// Yes, Akismet returns "Thanks for making the web a better place." as the response.
		return ! empty( $response ) && isset( $response[1] ) && 'Thanks for making the web a better place.' === trim( $response[1] );
	}

/**
	 * Mark the entry as spam in Akismet.
	 *
	 * @since 1.8.9
	 *
	 * @param array $form_data Form data for the current form.
	 * @param array $entry     Entry data for the current entry.
	 *
	 * @return bool
	 */
	public function submit_missed_spam( array $form_data, array $entry ) {

if ( ! self::is_configured() ) {
			return false;
		}

$request = $this->get_request_args( $form_data, $entry );

$response = $this->http_post( $request, 'submit-spam' );

/**
	 * Get the request arguments to be sent to Akismet.
	 *
	 * @since 1.8.8
	 *
	 * @param array $form_data Form data for the current form.
	 * @param array $entry     Entry data for the current entry.
	 *
	 * @return array $request_args Request arguments to be sent to Akismet.
	 */
	private function get_request_args( $form_data, $entry ) { // phpcs:ignore Generic.Metrics.CyclomaticComplexity.TooHigh

$entry_data = $this->get_entry_data( $form_data['fields'], $entry );

$entry_id = $entry['entry_id'] ?? null;

// We can't use certain real-time functions when the entry is marked as not spam.
		// In this case, we need to use the smart tag value.
		if ( ! empty( $entry_id ) ) {
			$page_url    = wpforms_process_smart_tags( '{page_url}', $form_data, [], $entry_id );
			$url_referer = wpforms_process_smart_tags( '{url_referer}', $form_data, [], $entry_id );
			$user_id     = wpforms_process_smart_tags( '{user_id}', $form_data, [], $entry_id );
			$user_ip     = wpforms_process_smart_tags( '{user_ip}', $form_data, [], $entry_id );
			$user_agent  = '';
		} else {
			$page_url    = wpforms_current_url();
			$url_referer = wp_get_referer();
			$user_id     = get_current_user_id();
			$user_ip     = wpforms_get_ip();
			$user_agent  = isset( $_SERVER['HTTP_USER_AGENT'] ) ? wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) : ''; // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
		}

return [
			'blog'                 => get_option( 'home' ),
			'blog_lang'            => get_locale(),
			'blog_charset'         => get_bloginfo( 'charset' ),
			'permalink'            => $page_url,
			'user_ip'              => wpforms_is_collecting_ip_allowed( $form_data ) ? $user_ip : '',
			'user_id'              => $user_id,
			'user_role'            => AkismetPlugin::get_user_roles( $user_id ),
			'user_agent'           => $user_agent,
			'referrer'             => $url_referer ? $url_referer : '',
			'comment_type'         => 'contact-form',
			'comment_author'       => $entry_data['name'] ?? '',
			'comment_author_email' => $entry_data['email'] ?? '',
			'comment_author_url'   => $entry_data['url'] ?? '',
			'comment_content'      => $entry_data['content'] ?? '',
			'honeypot_field_name'  => 'wpforms[hp]',
		];
	}

/**
	 * Send a POST request to the Akismet API.
	 *
	 * @since 1.8.8
	 *
	 * @param array  $request Request arguments to be sent to Akismet.
	 * @param string $path    API path.
	 *
	 * @return array
	 */
	private function http_post( $request, $path ) {

// build_query() does not urlencode the values, but API explicitly requires it.
		$request = array_map( 'urlencode', $request );

return AkismetPlugin::http_post( build_query( $request ), $path );
	}

/**
	 * Validate entry.
	 *
	 * @since 1.7.6
	 *
	 * @param array $form_data Form data for the current form.
	 * @param array $entry     Entry data for the current entry.
	 *
	 * @return string|bool
	 */
	public function validate( array $form_data, array $entry ) {

// If Akismet is turned on in form settings, is activated, is configured and the entry is spam.
		if (
			! empty( $form_data['settings']['akismet'] ) &&
			self::is_configured() &&
			$this->entry_is_spam( $form_data, $entry )
		) {
			// This string is being logged not printed, so it does not need to be translatable.
			return esc_html__( 'Anti-spam verification failed, please try again later.', 'wpforms-lite' );
		}

return false;
	}
}

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