Repair edit job listing screen.

includes/abstracts/abstract-wp-job-manager-form.php

@@ -136,7 +136,6 @@ public function process() {
 	 * @param array $atts Attributes to use in the view handler.
 	 */
 	public function output( $atts = [] ) {
-		WP_Job_Manager\WP_Job_Manager_Recaptcha::enqueue_scripts();
 		$step_key = $this->get_step_key( $this->step );
 		$this->show_errors();
 		$this->show_messages();
@@ -323,7 +322,44 @@ public function clear_fields() {
 	 */
 	public function enqueue_scripts() {
 		_deprecated_function( __METHOD__, '$$next-version$$', 'WP_Job_Manager\WP_Job_Manager_Form::enqueue_scripts' );
-		WP_Job_Manager\WP_Job_Manager_Recaptcha::enqueue_scripts();
+		WP_Job_Manager\WP_Job_Manager_Recaptcha::instance()->enqueue_scripts();
+	}
+
+
+	/**
+	 * Output the reCAPTCHA field.
+	 *
+	 * @deprecated
+	 */
+	public function display_recaptcha_field() {
+		_deprecated_function( __METHOD__, '$$next-version$$', 'WP_Job_Manager\WP_Job_Manager_Form::display_recaptcha_field' );
+		WP_Job_Manager\WP_Job_Manager_Recaptcha::instance()->display_recaptcha_field();
+	}
+
+	/**
+	 * Validate a reCAPTCHA field.
+	 *
+	 * @param bool $success
+	 *
+	 * @deprecated
+	 *
+	 * @return bool|\WP_Error
+	 */
+	public function validate_recaptcha_field( $success ) {
+		_deprecated_function( __METHOD__, '$$next-version$$', 'WP_Job_Manager\WP_Job_Manager_Form::validate_recaptcha_field' );
+		return WP_Job_Manager\WP_Job_Manager_Recaptcha::instance()->validate_recaptcha_field( $success );
+	}
+
+	/**
+	 * Checks whether reCAPTCHA has been set up and is available.
+	 *
+	 * @deprecated
+	 *
+	 * @return bool
+	 */
+	public function is_recaptcha_available() {
+		_deprecated_function( __METHOD__, '$$next-version$$', 'WP_Job_Manager\WP_Job_Manager_Form::is_recaptcha_available' );
+		return WP_Job_Manager\WP_Job_Manager_Recaptcha::instance()->is_recaptcha_available();
 	}
 
 	/**

includes/class-wp-job-manager-recaptcha.php

@@ -56,35 +56,56 @@ private function __construct() {
 		$this->secret_key        = get_option( self::RECAPTCHA_SECRET_KEY );
 		$this->recaptcha_version = get_option( self::RECAPTCHA_VERSION, 'v2' );
 
-		if ( $this->use_recaptcha_field() ) {
-			add_action( 'submit_job_form_end', [ $this, 'display_recaptcha_field' ] );
-			add_filter( 'submit_job_form_validate_fields', [ $this, 'validate_recaptcha_field' ] );
-			add_filter( 'submit_draft_job_form_validate_fields', [ $this, 'validate_recaptcha_field' ] );
+	}
+
+	/**
+	 * Enables the reCAPTCHA field on the form. To do that, it checks if the provided option is enabled and if it is
+	 * it adds the necessary hooks to display and validate the reCAPTCHA field.
+	 *
+	 * @param string $recaptcha_enabled_option The options name to check if the reCAPTCHA field is enabled.
+	 * @param array  $display_hooks The hooks to display the reCAPTCHA field.
+	 * @param array  $validate_hooks The hooks to validate the reCAPTCHA field.
+	 *
+	 * @return void
+	 */
+	public function maybe_enable_recaptcha( string $recaptcha_enabled_option, array $display_hooks, array $validate_hooks ) {
+		if ( $this->use_recaptcha_field( $recaptcha_enabled_option ) ) {
+			foreach ( $display_hooks as $display_hook ) {
+				add_action( $display_hook, [ $this, 'display_recaptcha_field' ] );
+			}
+
+			foreach ( $validate_hooks as $validate_hook ) {
+				add_filter( $validate_hook, [ $this, 'validate_recaptcha_field' ] );
+			}
+
+			add_action( 'wp_enqueue_scripts', [ $this, 'enqueue_scripts' ] );
 		}
 	}
 
 	/**
 	 * Use reCAPTCHA field on the form?
 	 *
+	 * @param string $option_name The options name to check if the reCAPTCHA field is enabled.
+	 *
 	 * @return bool
 	 */
-	public function use_recaptcha_field() {
+	private function use_recaptcha_field( $option_name ) {
 		if ( ! $this->is_recaptcha_available() ) {
 			return false;
 		}
-		return 1 === absint( get_option( 'job_manager_enable_recaptcha_job_submission' ) );
+
+		return 1 === absint( get_option( $option_name ) );
 	}
 
 	/**
-	 * Enqueue the scripts for the form.
+	 * Enqueue the scripts and add appropriate hooks for the recaptcha to load.
+	 *
+	 * @access private
 	 */
-	public static function enqueue_scripts() {
+	public function enqueue_scripts() {
 		$instance = self::instance();
 
-		if (
-			$instance->use_recaptcha_field() &&
-			in_array( $instance->recaptcha_version, [ 'v2', 'v3' ], true )
-		) {
+		if ( in_array( $instance->recaptcha_version, [ 'v2', 'v3' ], true ) ) {
 			$recaptcha_version = $instance->recaptcha_version;
 			$recaptcha_url     = '';
 
@@ -100,6 +121,8 @@ public static function enqueue_scripts() {
 	/**
 	 * Checks whether reCAPTCHA has been set up and is available.
 	 *
+	 * @access private
+	 *
 	 * @return bool
 	 */
 	public function is_recaptcha_available() {
@@ -116,7 +139,9 @@ public function is_recaptcha_available() {
 	}
 
 	/**
-	 * Dispaly the reCAPTCHA field in the form.
+	 * Display the reCAPTCHA field in the form.
+	 *
+	 * @access private
 	 *
 	 * @return void
 	 */
@@ -142,6 +167,8 @@ public function display_recaptcha_field() {
 	 *
 	 * @param bool $success
 	 *
+	 * @access private
+	 *
 	 * @return bool|WP_Error
 	 */
 	public function validate_recaptcha_field( $success ) {

includes/forms/class-wp-job-manager-form-submit-job.php

@@ -80,7 +80,11 @@ public function __construct() {
 		WP_Job_Manager_Helper_Renewals::instance( $this );
 
 		// Recaptcha support.
-		WP_Job_Manager\WP_Job_Manager_Recaptcha::instance();
+		WP_Job_Manager\WP_Job_Manager_Recaptcha::instance()->maybe_enable_recaptcha(
+			'job_manager_enable_recaptcha_job_submission',
+			[ 'submit_job_form_end' ],
+			[ 'submit_job_form_validate_fields', 'submit_draft_job_form_validate_fields' ]
+		);
 
 		if ( $this->use_agreement_checkbox() ) {
 			add_action( 'submit_job_form_end', [ $this, 'display_agreement_checkbox_field' ] );