Added gpcp-product-pricing-labels.js and gpcp-product-pricing-labels.…

…php (#18)

* Added gpcp-product-pricing-labels.js and gpcp-product-pricing-labels.php

Original gist: https://gist.github.com/spivurno/cc461abccceaf9aec531210cb0846476

* Added var in front of variables and replaced EOL commas with semicolons

gp-conditional-pricing/gpcp-product-pricing-labels.js

@@ -0,0 +1,18 @@
+/**
+ * Gravity Perks // GP Conditional Pricing // Display Price Labels (JS)
+ * http://gravitywiz.com/documentation/gravity-forms-conditional-pricing/
+ *
+ * This snippet requires the PHP counterpart gpcp-product-pricing-labels.php
+ */
+( function( $ ) {
+	function update_price_labels() {
+		$( 'label[data-gpcp-template], option[data-gpcp-template]' ).each( function() {
+			var $priceElem = $( this ).is( 'option' ) ? $( this ) : $( this ).siblings( 'input' );
+			var price = gformFormatMoney( $priceElem.val().split( '|' )[1] );
+			var template = $( this ).attr( 'data-gpcp-template' );
+			$( this ).html( template.replace( '{price}', price ) );
+		} );
+	}
+	gform.addAction( 'gpcp_after_update_pricing', update_price_labels);
+	update_price_labels();
+} )( jQuery );

gp-conditional-pricing/gpcp-product-pricing-labels.php

@@ -0,0 +1,21 @@
+<?php
+/**
+ * Gravity Perks // GP Conditional Pricing // Display Price Labels (PHP)
+ * http://gravitywiz.com/documentation/gravity-forms-conditional-pricing/
+ *
+ * This snippet requires the JS counterpart gpcp-product-pricing-labels.js
+ */
+add_filter( 'gform_field_choice_markup_pre_render', function ( $choice_markup, $choice, $field, $value ) {
+
+	// Edit the template here. Use {label} to represent the original choice label and {price} where ever you would like to include the choice price.
+	$template = '{label} - {price}';
+
+	// No need to edit below.
+	if ( $field->type === 'product' ) {
+		$template = str_replace( '{label}', $choice['text'], $template );
+		$replace = sprintf( ' data-gpcp-template="%s">%s<', $template, str_replace( '{price}', GFCommon::to_money( $choice['price'] ), $template ) );
+		$choice_markup = str_replace( ">{$choice['text']}<", $replace, $choice_markup );;
+	}
+
+	return $choice_markup;
+}, 10, 4 );