wih_member_registration_gists

gistfile1.txt

 *		Auto-fill email of logged-in user 
 *		who is trying to become a member
 *
 *		@added 3/5/2020
 */

add_filter( 'gform_field_value', 'user_upgrade_fields', 10, 3 );

function user_upgrade_fields( $value, $Field, $name ) {
				
			
	if ( is_user_logged_in() && $Field->formId == 2 ) {//member registration form 
		
		//Get user
		$User = wp_get_current_user();
		
		
		switch( $name ) {
				
				
			case 'email' :
				
				
				$value = $User->user_email;
								
				break;
				
				
			case 'fname' :
				
				$value = $User->first_name;
				
				break;
				
				
			case 'lname' :
				
				
				$value = $User->last_name;
				
				break;
		}
		
		
		
	}	
	
	
	return $value;
	
}



/**
 *		Make Email field on Member Registration
 *		disabled for logged in users since we are putting their 
 *		email in it
 *
 */

add_filter( 'gform_field_content_2', 'disable_email_field', 10, 5 );
//add_filter( 'gform_field_input_2', 'disable_email_field', 10, 5 );

function disable_email_field( $field_content, $Field, $value, $entry_id, $form_id ) {
	
	if ( is_user_logged_in() ) :
	
	
		switch( $Field->id ) {

			case 8 :


			$field_content = str_replace( "type='email'", "type='email' disabled", $field_content );

			break;



		}
	
	endif;
	
	return $field_content;
}





/**
 *		Don't display User Registration if logged in 
 *		user is a member
 *
 *
 */

add_filter( 'gform_pre_render', 'maybe_hide_member_registration', 10, 3 );

function maybe_hide_member_registration( $Form, $ajax, $field_values ) {
	
	if ( $Form['id'] == 2 && is_user_logged_in() && \WIH\Member::is_user_a_member() ) {
				
		add_filter( 'wih_disabled_form_message', function( $message ) {
			
			$message = 'You are already a member, so you don\'t need this form!';
			
			return $message;
			
		});
		
				
		return false;
		
	}
	
	
	return $Form;
}


/**
 *		Enable account "upgrade" from non-member to member
 *
 *		Check to see if user account w/ that email already exists.
 *
 *		If the user exists, but the member does not, return "true" 
 *		for disabled so we can continue the member creation		
 *
 *		Skip Registration for Logged In Users
 *		http://gravitywiz.com/2012/04/24/skip-user-registration-for-logged-in-users/
 *		Works for GF User Registration 3.0 and greater.
 *
 *		*NOTE: in 2nd function below, we check the $_POST variable for email address. This is dependent on the form not changing!
 */


add_filter( 'gform_is_delayed_pre_process_feed', 'wih_maybe_delay_feeds', 10, 4 );

function wih_maybe_delay_feeds( $is_delayed, $form, $entry, $slug ) {
	
	
	if ( is_user_logged_in() && $slug == 'gravityformsuserregistration' ) {
	 
		return gf_user_registration()->has_feed_type( 'create', $form );

	}

	return $is_delayed;
}




/**
 *		Skip validating the form if the user is logged in
 *		and the form has a user registration feed
 *
 *
 *
 */

add_action( 'gform_pre_process', 'wih_maybe_skip_validation', 20, 1 );

function wih_maybe_skip_validation( $form ) {
	
	
	if ( is_user_logged_in() && function_exists( 'gf_user_registration' ) && gf_user_registration()->has_feed_type( 'create', $form ) ) {

		
		remove_filter( 'gform_validation', [ gf_user_registration(), 'validate'] );
		
		//Check some more stuff
		//Check to see if they are already a member
		global $MembersArea;
		
		$user = wp_get_current_user();
		
		//Check the user role for member and double check the member_id field in the user object
		//if ( !$MembersArea->is_member( $user ) && ( empty( get_field( 'member_id', 'user_'.$user->ID ) ) ) ) {
		
		if ( false ) {
			//Ok, the user is not a member and has an empty member_id field. We can assume they don't exist in the member database. But we'll double check.
			//$user_info = get_userdata( $user->ID );
						
			$member = get_member_by( 'email', $user->user_email );
			
			if ( $member == false ) {
				//we really don't have a member
							
				if ( $_POST['input_8'] == $user->user_email ) {
					
					remove_filter( 'gform_validation', array( gf_user_registration(), 'validate' ) );
				
				}
				

				
			}
			
			
			
		}
		
		
	}
	
	return $form;

}