plugin install

wp/wp-content/plugins/gravityforms/includes/config/class-gf-config-data-parser.php

@@ -0,0 +1,77 @@
+<?php
+
+namespace Gravity_Forms\Gravity_Forms\Config;
+
+/**
+ * Parses a given data array to return either Live or Mock values, depending on the
+ * environment and context.
+ *
+ * @since 2.6
+ *
+ * @package Gravity_Forms\Gravity_Forms\Config
+ */
+class GF_Config_Data_Parser {
+
+	/**
+	 * Parse the given $data array and get the correct values for the context.
+	 *
+	 * @since 2.6
+	 *
+	 * @param $data
+	 *
+	 * @return array
+	 */
+	public function parse( $data ) {
+		$return = array();
+
+		foreach( $data as $key => $value ) {
+			$return[ $key ] = $this->get_correct_value( $value );
+		}
+
+		return $return;
+	}
+
+	/**
+	 * Loop through each array key and get the correct value. Is called recursively for
+	 * nested arrays.
+	 *
+	 * @since 2.6
+	 *
+	 * @param mixed $value
+	 *
+	 * @return array|mixed
+	 */
+	private function get_correct_value( $value ) {
+
+		// Value isn't array - we've reached the final level for this branch.
+		if ( ! is_array( $value ) ) {
+			return $value;
+		}
+
+		// Value is an array with our defined value and default keys. Return either live or mock data.
+		if ( array_key_exists( 'default', $value ) && array_key_exists( 'value', $value ) ) {
+			return $this->is_mock() ? $value['default'] : $value['value'];
+		}
+
+		$data = array();
+
+		// Value is an array - recursively call this method to dig into each level and return the correct value.
+		foreach( $value as $key => $value ) {
+			$data[ $key ] = $this->get_correct_value( $value );
+		}
+
+		return $data;
+	}
+
+	/**
+	 * Determine whether the current environmental context is a Mock context.
+	 *
+	 * @since 2.6
+	 *
+	 * @return bool
+	 */
+	private function is_mock() {
+		return defined( 'GFORMS_DOING_MOCK' ) && GFORMS_DOING_MOCK;
+	}
+
+}