GravityView - Clears results cache after running Gravity Flow workflow

gravityview-gravity-flow-clear-cache.php

<?php

// Add the code below to your functions.php file. Will be included in GravityView 2.9 release.

add_action( 'gravityflow_post_process_workflow', 'gv_clear_cache_after_workflow', 10, 4 );

/**
 * Clears GravityView entry cache after running a Gravity Flow Workflow
 *
 * Thanks to @CodenomadIndia for improved code!
 * 
 * @param array $form
 * @param int $entry_id
 * @param int $step_id
 * @param int $starting_step_id
 *
 * @return void
 */
public function gv_clear_cache_after_workflow( $form, $entry_id, $step_id, $starting_step_id ) {
	
	$step = gravity_flow()->get_step( $step_id ); 
	
	// Check if the step type is updating an entry
	if( ! $step || 'update_entry' !== $step->get_type() ) {
		return;
	}

	// Clear cache of the step target's form id 
	do_action( 'gravityview_clear_form_cache', $step->target_form_id );
}

Hey Zack,

If the Gravity Flow is used to update another form entry, the use the below code to clear cache of the updated form:

`<?php

// Add the code below to your functions.php file. Will be included in GravityView 2.9 release.

add_action( 'gravityflow_post_process_workflow', 'gv_clear_cache_after_workflow', 10, 4 );

/**

• Clears GravityView entry cache after running a Gravity Flow Workflow
• @param array $form
• @param int $entry_id
• @param int $step_id
• @param int $starting_step_id
• @return void
  */
  public function gv_clear_cache_after_workflow( $form, $entry_id, $step_id, $starting_step_id ) {
  $api = new Gravity_Flow_API( $form['id'] );
  $step = $api->get_step($step_id);
  if($step->_step_type == "update_entry"){ // Check if the step type is updating an entry
  $update_form_id = $step->target_form_id; // get the target form id from the step
  do_action( 'gravityview_clear_form_cache', $update_form_id ); //clear cache of the target form id
  }
  }`

Thanks @CodenomadIndia! I've updated the sample.

Thanks @zackkatz