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<?php |
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/** |
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* Workflow Actions |
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* |
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* @package WPbot_Automator |
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*/ |
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|
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namespace WPbot_Automator\Actions; |
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|
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use WPbot_Automator\Core\Database; |
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use WPbot_Automator\Engine\Workflow_Runner; |
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|
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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|
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/** |
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* Class Workflow_Actions |
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*/ |
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class Workflow_Actions extends Action { |
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|
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/** |
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* Constructor |
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*/ |
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public function __construct() { |
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$this->id = 'workflow_actions'; |
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$this->group = __( 'Workflows', 'wpbot-automator' ); |
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} |
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|
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/** |
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* Execute the action |
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*/ |
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public function execute( $action_data, $trigger_data ) { |
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$action_id = isset( $action_data['actionId'] ) ? $action_data['actionId'] : ''; |
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|
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switch ( $action_id ) { |
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case 'call_sub_workflow': |
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return $this->call_sub_workflow( $action_data, $trigger_data ); |
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case 'return_values': |
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return $this->return_values( $action_data, $trigger_data ); |
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default: |
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return array( 'success' => false, 'message' => 'Unknown workflow action.' ); |
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} |
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} |
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|
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/** |
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* Call a sub-workflow |
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*/ |
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private function call_sub_workflow( $action_data, $trigger_data ) { |
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$config = isset( $action_data['config'] ) ? $action_data['config'] : array(); |
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$workflow_id = isset( $config['workflow_id'] ) ? absint( $config['workflow_id'] ) : 0; |
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$inputs = isset( $config['inputs'] ) ? $config['inputs'] : array(); |
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$node_id = isset( $action_data['node_id'] ) ? $action_data['node_id'] : 'sub_workflow'; |
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|
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if ( ! $workflow_id ) { |
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return array( 'success' => false, 'message' => 'No sub-workflow selected.' ); |
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} |
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|
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global $wpdb; |
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$table = Database::get_workflows_table(); |
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$workflow = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM {$table} WHERE id = %d", $workflow_id ), ARRAY_A ); |
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|
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if ( ! $workflow ) { |
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return array( 'success' => false, 'message' => 'Sub-workflow not found.' ); |
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} |
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|
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// Prepare input data for the sub-workflow. |
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$sub_trigger_data = array(); |
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if ( is_array( $inputs ) ) { |
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foreach ( $inputs as $pair ) { |
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if ( ! empty( $pair['key'] ) ) { |
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$sub_trigger_data[ $pair['key'] ] = $this->parse_tokens( $pair['value'], $trigger_data ); |
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} |
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} |
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} |
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|
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// Execute the sub-workflow. |
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$result_data = Workflow_Runner::execute_workflow( $workflow, $sub_trigger_data, 'sub_workflow_trigger' ); |
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|
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// Return the result data namespaced by the node_id. |
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return array( |
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'success' => true, |
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$node_id => $result_data, |
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); |
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} |
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|
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/** |
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* Return values from a sub-workflow |
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*/ |
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private function return_values( $action_data, $trigger_data ) { |
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$config = isset( $action_data['config'] ) ? $action_data['config'] : array(); |
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$values = isset( $config['values'] ) ? $config['values'] : array(); |
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|
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$return_data = array(); |
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if ( is_array( $values ) ) { |
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foreach ( $values as $pair ) { |
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if ( ! empty( $pair['key'] ) ) { |
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$return_data[ $pair['key'] ] = $this->parse_tokens( $pair['value'], $trigger_data ); |
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} |
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} |
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} |
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|
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return array( |
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'success' => true, |
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'__return_data' => $return_data, |
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); |
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} |
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} |
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|
