Individual Custom Fields in Registration Form

Hi,

I’m currently modifying the Pro Registration Form (via a copy of paypal-registration-form.php in my theme directory).

However, I need to do what it seems a fair few others are trying to do – display custom fields individually (e.g. I have a ‘phone’ field which it makes sense to display alongside ’email’. I also want to change the ‘Additional Info’ header text.

I’ve seen Raam’s solution here: http://www.s2member.com/forums/topic/custom-sign-up-page/, but as Joel points out, this means any updates to the custom fields in the Admin area will be ignored. It’s also a bit of a manual process!

How can we get around this problem? I guess I’m looking for the equivalent of %%custom_fields%% for individual fields – e.g. %%custom_field_phone%%

Thanks,
Sarah

*NOTE: You should only use this function if you have a legal copy of s2member pro. Much of this code was copied from the s2member files.

I created a quick little class that you can put in an mu-plugin to add some of this functionality. It’s not perfect but it seems to work for me when I use it this way. Again, I have not done extensive testing on this function.

Step 1 -> Create a directory / file in this location:

http://yourdomain.com/wp-content/mu-plugins/s2-hacks.php

Step 2 -> Add this code to that file (s2-hacks.php):

<?php
//Dave Welch - Custom Fields In Custom Template Class

class DW_custom_template {
	public static function get_s2_custom_field($id,$level=0){
		
		$_p = c_ws_plugin__s2member_utils_strings::trim_deep(stripslashes_deep($_POST));
		/*
		Obtain a possible response and/or validation error.
		*/
		$response = c_ws_plugin__s2member_pro_paypal_responses::paypal_registration_response($attr);
		/*
		Empty post vars on successful response.
		*/
		$_p = ($response["response"] && !$response["error"]) ? array(): $_p;
		
		$custom_field_array = json_decode($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["custom_reg_fields"], true);
	
		foreach($custom_field_array as $k => $v){
			if($v['id'] == $id){
				$id_key = $k;
				break;
			}
		}
		
		//print_r($custom_field_array);
		
		$fields_applicable = c_ws_plugin__s2member_custom_reg_fields::custom_fields_configured_at_level($level, "registration");
		$custom_fields = '';
		$field = $custom_field_array[$id_key];
		if(!empty($custom_field_array)){
			if(isset($field['id']) && $field['id'] == $id){
				if(in_array($field["id"], $fields_applicable))//Field is applicable to Level 0? 
				{
					$field_var = preg_replace("/[^a-z0-9]/i", "_", strtolower($field["id"]));
					$field_id_class = preg_replace("/_/", "-", $field_var);
					
					if(!empty($field["section"]) && $field["section"] === "yes") // Starts a new section? 
						$custom_fields .= '<div id="s2member-pro-paypal-registration-form-custom-reg-field-'.$field_id_class.'-divider-section" class="s2member-pro-paypal-form-div s2member-pro-paypal-registration-form-div s2member-pro-paypal-form-custom-reg-field-divider-section'.((!empty($field["sectitle"])) ? '-title' : '').' s2member-pro-paypal-form-custom-reg-field-'.$field_id_class.'-divider-section'.((!empty($field["sectitle"])) ? '-title' : '').' s2member-pro-paypal-registration-form-custom-reg-field-'.$field_id_class.'-divider-section'.((!empty($field["sectitle"])) ? '-title' : '').'">'.((!empty($field["sectitle"])) ? $field["sectitle"] : '').'</div>';
					
					$custom_fields .= '<div id="s2member-pro-paypal-registration-form-custom-reg-field-'.$field_id_class.'-div" class="s2member-pro-paypal-form-div s2member-pro-paypal-registration-form-div s2member-pro-paypal-form-custom-reg-field-'.$field_id_class.'-div s2member-pro-paypal-registration-form-custom-reg-field-'.$field_id_class.'-div">'."\n";
				
					$custom_fields .= '<label for="s2member-pro-paypal-registration-custom-reg-field-'.esc_attr($field_id_class).'" id="s2member-pro-paypal-registration-form-custom-reg-field-'.$field_id_class.'-label" class="s2member-pro-paypal-form-custom-reg-field-'.$field_id_class.'-label s2member-pro-paypal-registration-form-custom-reg-field-'.$field_id_class.'-label">'."\n";
					$custom_fields .= '<span'.((preg_match("/^(checkbox|pre_checkbox)$/", $field["type"])) ? ' style="display:none;"' : '').'>'.$field["label"].(($field["required"] === "yes") ? ' *' : '').'</span></label>'.((preg_match("/^(checkbox|pre_checkbox)$/", $field["type"])) ? '' : '<br />')."\n";
					$custom_fields .= c_ws_plugin__s2member_custom_reg_fields::custom_field_gen(__FUNCTION__, $field, "s2member_pro_paypal_registration[custom_fields][", "s2member-pro-paypal-registration-custom-reg-field-", "s2member-pro-paypal-custom-reg-field-".$field_id_class." s2member-pro-paypal-registration-custom-reg-field-".$field_id_class, "", ($tabindex = $tabindex + 1), "", $_p, $_p["s2member_pro_paypal_registration"]["custom_fields"][$field_var], "registration");
					
					$custom_fields .= '</div>'."\n";
					
					return $custom_fields;
				}
				else {
					return 'Not Applicable Field';
				}
			}
			else {
				return 'Invalid ID';
			}
		}
		else {
			return 'No Custom Fields';
		}
	}
}
?>

Step 3 -> Place this line of code in your template where you want your custom field to be. You will use the Unique ID for that field to call it.

<?php echo DW_custom_template::get_s2_custom_field('your-field-id-here'); ?>

If you have any questions, let me know. If it doesn’t work let me know too.. again this has been tested very little. lol

Hope it helps,

Dave

Hi David,

Many thanks for this and for taking the time to reply.

I am planning to try this out early next week – will report back then as to how it goes!

Thanks,
Sarah

Just tried this out & it works great thank you! Thanks for the v. clear instructions.

Any idea whether this would work for a custom profile update form too?? Just off to give it a go now…

I haven’t looked at that template, but if it uses the same css layout and html structure for the form elements, I don’t see why it wouldn’t.

Dave

Further discussion in this post…