Update gpdtc-calculated-input-value.php

Author: spivurno

experimental/gpdtc-calculated-input-value.php

@@ -1,46 +1,6 @@
 <?php
 /**
- * Calculate input values after submission to ensure that calculated values are always up-to-date.
- *
- * Works great with Date Time Calculator's :age modifier.
- * https://gravitywiz.com/documentation/gravity-forms-date-time-calculator/#calculating-age
+ * This snippet has evolved! 🦄
+ * Find the new version of this snippet here: 
+ * https://github.com/gravitywiz/snippet-library/blob/master/experimental/gpdtc-recalc.php
  */
-class GW_Calculated_Input_Value {
-	protected $_args;
-
-	function __construct( $args ) {
-		$this->_args = wp_parse_args( $args );
-
-		$this->add_hook();
-	}
-
-	function get_filter_tag() {
-		return sprintf( 'gform_get_input_value_%d_%d', $this->_args['form_id'], $this->_args['field_id'] );
-	}
-
-	function add_hook() {
-		add_filter( $this->get_filter_tag(), array( $this, 'calculate_field' ), 10, 4 );
-	}
-
-	function remove_hook() {
-		remove_filter( $this->get_filter_tag(), array( $this, 'calculate_field' ) );
-	}
-
-	function calculate_field( $value, $entry, $field, $input_id ) {
-		$this->remove_hook(); // Prevent recursion
-		$form  = GFAPI::get_form( $entry['form_id'] );
-		$entry = GFAPI::get_entry( $entry['id'] );
-		$this->add_hook();
-
-		if ( ! $form || ! $entry ) {
-			return $value;
-		}
-
-		return GFCommon::calculate( $field, $form, $entry );
-	}
-}
-
-new GW_Calculated_Input_Value( array(
-	'form_id'  => 413,
-	'field_id' => 132,
-) );