| 1 |
<?php |
| 2 |
/** |
| 3 |
* StepTools — funnel step abilities. |
| 4 |
* |
| 5 |
* @package WPFunnels\MCP |
| 6 |
* @since 3.13.0 |
| 7 |
*/ |
| 8 |
|
| 9 |
namespace WPFunnels\MCP\Tools; |
| 10 |
|
| 11 |
defined( 'ABSPATH' ) || exit; |
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|
| 13 |
use WPFunnels\MCP\Helpers\MCPHelper; |
| 14 |
use WPFunnels\Metas\Wpfnl_Step_Meta_keys; |
| 15 |
use WPFunnels\Rest\Controllers\StepController; |
| 16 |
use WPFunnels\Wpfnl; |
| 17 |
use WPFunnels\Wpfnl_functions; |
| 18 |
|
| 19 |
/** |
| 20 |
* Class StepTools |
| 21 |
*/ |
| 22 |
class StepTools { |
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|
| 24 |
/** |
| 25 |
* Canonical step order used to validate and sort a funnel flow. |
| 26 |
*/ |
| 27 |
private const CANONICAL_ORDER = [ 'landing', 'optin', 'checkout', 'upsell', 'downsell', 'thankyou' ]; |
| 28 |
|
| 29 |
/** |
| 30 |
* Step types a funnel may only contain once. |
| 31 |
*/ |
| 32 |
private const SINGLETON_TYPES = [ 'landing', 'checkout', 'thankyou' ]; |
| 33 |
|
| 34 |
/** |
| 35 |
* Ability definitions for this domain. |
| 36 |
* |
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* @return array |
| 38 |
*/ |
| 39 |
public static function definitions() { |
| 40 |
$step_types = array_keys( MCPHelper::supportedStepTypes() ); |
| 41 |
|
| 42 |
return [ |
| 43 |
'wpfunnels/list-steps' => [ |
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'label' => __( 'List Funnel Steps', 'wpfnl' ), |
| 45 |
'description' => 'Ordered steps of a funnel with id, name, type, view and edit URLs, plus any attached products. Use this to resolve a step name to an ID before writing.', |
| 46 |
'input_schema' => [ |
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'type' => 'object', |
| 48 |
'properties' => [ |
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'funnel_id' => [ |
| 50 |
'type' => 'integer', |
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'description' => 'Funnel post ID.', |
| 52 |
], |
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], |
| 54 |
'required' => [ 'funnel_id' ], |
| 55 |
], |
| 56 |
'execute_callback' => [ __CLASS__, 'listSteps' ], |
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'permission_callback' => MCPHelper::currentUserCan(), |
| 58 |
'annotations' => [ 'readonly' ], |
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], |
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'wpfunnels/create-step' => [ |
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'label' => __( 'Create Funnel Step', 'wpfnl' ), |
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'description' => 'Add a step to a funnel and append it to the flow. The page starts blank — content is written separately. A funnel may hold only one landing, one checkout and one thank-you step, and offer steps (upsell/downsell) require WooCommerce.', |
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'input_schema' => [ |
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'type' => 'object', |
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'properties' => [ |
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'funnel_id' => [ |
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'type' => 'integer', |
| 68 |
'description' => 'Funnel post ID.', |
| 69 |
], |
| 70 |
'step_type' => [ |
| 71 |
'type' => 'string', |
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'description' => 'Step type. Call get-funnel-context for what this install supports.', |
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'enum' => $step_types, |
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], |
| 75 |
'name' => [ |
| 76 |
'type' => 'string', |
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'description' => 'Step name. Defaults to a title derived from the type.', |
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], |
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], |
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'required' => [ 'funnel_id', 'step_type' ], |
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], |
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'execute_callback' => [ __CLASS__, 'createStep' ], |
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'permission_callback' => MCPHelper::currentUserCan(), |
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'annotations' => [], |
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], |
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'wpfunnels/update-step' => [ |
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'label' => __( 'Update Funnel Step', 'wpfnl' ), |
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'description' => 'Rename a step or change its published status. The step name also drives its URL slug, so renaming a live step changes the link visitors use.', |
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'input_schema' => [ |
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'type' => 'object', |
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'properties' => [ |
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'step_id' => [ |
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'type' => 'integer', |
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'description' => 'Step post ID.', |
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], |
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'name' => [ |
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'type' => 'string', |
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'description' => 'New step name.', |
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], |
| 100 |
'status' => [ |
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'type' => 'string', |
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'description' => 'New post status.', |
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'enum' => [ 'publish', 'draft' ], |
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], |
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], |
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'required' => [ 'step_id' ], |
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], |
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'execute_callback' => [ __CLASS__, 'updateStep' ], |
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'permission_callback' => MCPHelper::currentUserCan(), |
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'annotations' => [ 'destructive' ], |
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], |
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'wpfunnels/reorder-steps' => [ |
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'label' => __( 'Reorder Funnel Steps', 'wpfnl' ), |
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'description' => 'Set the complete step order of a funnel. This REPLACES the whole order, so pass every step ID — any omitted step is dropped from the flow. Read list-steps first, then send the full array.', |
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'input_schema' => [ |
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'type' => 'object', |
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'properties' => [ |
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'funnel_id' => [ |
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'type' => 'integer', |
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'description' => 'Funnel post ID.', |
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], |
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'step_ids' => [ |
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'type' => 'array', |
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'description' => 'Every step ID of the funnel, in the order visitors should move through them.', |
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'items' => [ 'type' => 'integer' ], |
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], |
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], |
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'required' => [ 'funnel_id', 'step_ids' ], |
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], |
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'execute_callback' => [ __CLASS__, 'reorderSteps' ], |
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'permission_callback' => MCPHelper::currentUserCan(), |
| 132 |
'annotations' => [ 'destructive' ], |
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], |
| 134 |
'wpfunnels/get-step' => [ |
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'label' => __( 'Get Step', 'wpfnl' ), |
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'description' => 'Detail for one step: name, type, status, funnel, URLs and attached products (if any). Does not return page-builder content — use get-step-outline for that.', |
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'input_schema' => [ |
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'type' => 'object', |
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'properties' => [ |
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'step_id' => [ |
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'type' => 'integer', |
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'description' => 'Step post ID.', |
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], |
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], |
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'required' => [ 'step_id' ], |
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], |
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'execute_callback' => [ __CLASS__, 'getStep' ], |
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'permission_callback' => MCPHelper::currentUserCan(), |
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'annotations' => [ 'readonly' ], |
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], |
| 151 |
'wpfunnels/delete-step' => [ |
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'label' => __( 'Delete Step', 'wpfnl' ), |
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'description' => 'Permanently remove a step from its funnel, including its page content. This cannot be undone.', |
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'input_schema' => [ |
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'type' => 'object', |
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'properties' => [ |
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'step_id' => [ |
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'type' => 'integer', |
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'description' => 'Step post ID.', |
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], |
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], |
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'required' => [ 'step_id' ], |
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], |
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'execute_callback' => [ __CLASS__, 'deleteStep' ], |
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'permission_callback' => MCPHelper::currentUserCan(), |
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'annotations' => [ 'destructive' ], |
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], |
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'wpfunnels/copy-step' => [ |
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'label' => __( 'Copy Step', 'wpfnl' ), |
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'description' => 'Duplicate a step, including its page content, and append the copy to a funnel (the same funnel by default). Does not overwrite anything — the copy is a new step.', |
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'input_schema' => [ |
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'type' => 'object', |
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'properties' => [ |
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'step_id' => [ |
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'type' => 'integer', |
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'description' => 'Step to duplicate.', |
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], |
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'target_funnel_id' => [ |
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'type' => 'integer', |
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'description' => 'Funnel to append the copy to. Defaults to the source step\'s own funnel.', |
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], |
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], |
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'required' => [ 'step_id' ], |
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], |
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'execute_callback' => [ __CLASS__, 'copyStep' ], |
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'permission_callback' => MCPHelper::currentUserCan(), |
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'annotations' => [], |
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], |
| 189 |
'wpfunnels/get-step-settings' => [ |
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'label' => __( 'Get Step Settings', 'wpfnl' ), |
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'description' => 'Read the WPFunnels-specific settings for a step (the fields shown in its settings tab — these are separate from page-builder content).', |
| 192 |
'input_schema' => [ |
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'type' => 'object', |
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'properties' => [ |
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'step_id' => [ |
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'type' => 'integer', |
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'description' => 'Step post ID.', |
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], |
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], |
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'required' => [ 'step_id' ], |
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], |
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'execute_callback' => [ __CLASS__, 'getStepSettings' ], |
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'permission_callback' => MCPHelper::currentUserCan(), |
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'annotations' => [ 'readonly' ], |
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], |
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'wpfunnels/update-step-settings' => [ |
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'label' => __( 'Update Step Settings', 'wpfnl' ), |
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'description' => 'Write one or more WPFunnels-specific settings for a step (from get-step-settings). Only recognized keys for the step\'s type are written; unknown keys are ignored.', |
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'input_schema' => [ |
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'type' => 'object', |
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'properties' => [ |
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'step_id' => [ |
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'type' => 'integer', |
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'description' => 'Step post ID.', |
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], |
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'settings' => [ |
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'type' => 'object', |
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'description' => 'Key/value pairs matching the keys returned by get-step-settings.', |
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], |
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], |
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'required' => [ 'step_id', 'settings' ], |
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], |
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'execute_callback' => [ __CLASS__, 'updateStepSettings' ], |
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'permission_callback' => MCPHelper::currentUserCan(), |
| 225 |
'annotations' => [ 'destructive' ], |
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], |
| 227 |
'wpfunnels/get-step-capabilities' => [ |
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'label' => __( 'Get Step Capabilities', 'wpfnl' ), |
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'description' => 'What step types, and which of them can hold products, this install currently supports — check this before proposing a step type.', |
| 230 |
'input_schema' => [ |
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'type' => 'object', |
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'properties' => [], |
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], |
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'execute_callback' => [ __CLASS__, 'getStepCapabilities' ], |
| 235 |
'permission_callback' => MCPHelper::currentUserCan(), |
| 236 |
'annotations' => [ 'readonly' ], |
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], |
| 238 |
'wpfunnels/get-step-conditions' => [ |
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'label' => __( 'Get Step Conditions', 'wpfnl' ), |
| 240 |
'description' => 'Read a step\'s conditional-branching setup: whether it is enabled, the condition rules that decide the true/false outcome, and which next step each outcome routes to. This is the canvas\'s "conditional rules" feature — separate from ordinary linear step order.', |
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'input_schema' => [ |
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'type' => 'object', |
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'properties' => [ |
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'step_id' => [ |
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'type' => 'integer', |
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'description' => 'Step post ID.', |
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], |
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], |
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'required' => [ 'step_id' ], |
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], |
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'execute_callback' => [ __CLASS__, 'getStepConditions' ], |
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'permission_callback' => MCPHelper::currentUserCan(), |
| 253 |
'annotations' => [ 'readonly' ], |
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], |
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'wpfunnels/upsert-step-conditions' => [ |
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'label' => __( 'Upsert Step Conditions', 'wpfnl' ), |
| 257 |
'description' => 'Write a step\'s conditional-branching rules and enable/disable branching in one call. Read wpfunnels/get-step-conditions first to see the current shape (and, if you only mean to flip enabled on/off, to avoid overwriting existing rules/routing with empty ones). Enabling a step with two outgoing canvas connections is what makes conditional branching apply.', |
| 258 |
'input_schema' => [ |
| 259 |
'type' => 'object', |
| 260 |
'properties' => [ |
| 261 |
'step_id' => [ |
| 262 |
'type' => 'integer', |
| 263 |
'description' => 'Step post ID.', |
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], |
| 265 |
'conditions' => [ |
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'type' => 'array', |
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'description' => 'OR-groups of AND condition rows. Each item is an array of condition objects shaped like {field, condition, value, selectedCondition}, e.g. [[{"field":"optin_123","condition":"is","value":"yes","selectedCondition":""}]]. Matches the shape returned by get-step-conditions.', |
| 268 |
'items' => [ 'type' => 'array' ], |
| 269 |
], |
| 270 |
'after_condition' => [ |
| 271 |
'type' => 'object', |
| 272 |
'description' => 'Next-step routing keyed by the condition outcome, e.g. {"true": 456, "false": 789}. Omit to keep the step\'s existing routing unchanged.', |
| 273 |
], |
| 274 |
'enabled' => [ |
| 275 |
'type' => 'boolean', |
| 276 |
'description' => 'Whether conditional branching is active for this step. Defaults to true when conditions is non-empty, false when conditions is empty.', |
| 277 |
], |
| 278 |
], |
| 279 |
'required' => [ 'step_id', 'conditions' ], |
| 280 |
], |
| 281 |
'execute_callback' => [ __CLASS__, 'upsertStepConditions' ], |
| 282 |
'permission_callback' => MCPHelper::currentUserCan(), |
| 283 |
'annotations' => [ 'destructive' ], |
| 284 |
], |
| 285 |
]; |
| 286 |
} |
| 287 |
|
| 288 |
/** |
| 289 |
* List the steps of a funnel. |
| 290 |
* |
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* @param array $input Tool input. |
| 292 |
* @return array|\WP_Error |
| 293 |
*/ |
| 294 |
public static function listSteps( $input = [] ) { |
| 295 |
$funnel = MCPHelper::requireFunnel( isset( $input['funnel_id'] ) ? $input['funnel_id'] : 0 ); |
| 296 |
if ( is_wp_error( $funnel ) ) { |
| 297 |
return $funnel; |
| 298 |
} |
| 299 |
|
| 300 |
$funnel_id = (int) $funnel->ID; |
| 301 |
$steps = Wpfnl_functions::get_steps( $funnel_id ); |
| 302 |
$steps = is_array( $steps ) ? $steps : []; |
| 303 |
|
| 304 |
$items = []; |
| 305 |
foreach ( $steps as $index => $step ) { |
| 306 |
$summary = MCPHelper::formatStepSummary( $step ); |
| 307 |
$summary['order'] = $index + 1; |
| 308 |
|
| 309 |
if ( MCPHelper::stepTypeHoldsProducts( $summary['step_type'] ) ) { |
| 310 |
$summary['products'] = ProductTools::attachedProducts( $summary['id'], $summary['step_type'] ); |
| 311 |
} |
| 312 |
|
| 313 |
$items[] = $summary; |
| 314 |
} |
| 315 |
|
| 316 |
return [ |
| 317 |
'funnel_id' => $funnel_id, |
| 318 |
'funnel_name' => $funnel->post_title, |
| 319 |
'steps' => $items, |
| 320 |
'step_count' => count( $items ), |
| 321 |
]; |
| 322 |
} |
| 323 |
|
| 324 |
/** |
| 325 |
* Create a step and append it to the funnel flow. |
| 326 |
* |
| 327 |
* @param array $input Tool input. |
| 328 |
* @return array|\WP_Error |
| 329 |
*/ |
| 330 |
public static function createStep( $input = [] ) { |
| 331 |
$funnel = MCPHelper::requireFunnel( isset( $input['funnel_id'] ) ? $input['funnel_id'] : 0 ); |
| 332 |
if ( is_wp_error( $funnel ) ) { |
| 333 |
return $funnel; |
| 334 |
} |
| 335 |
|
| 336 |
$funnel_id = (int) $funnel->ID; |
| 337 |
$step_type = isset( $input['step_type'] ) ? sanitize_text_field( $input['step_type'] ) : ''; |
| 338 |
$supported = MCPHelper::supportedStepTypes(); |
| 339 |
|
| 340 |
if ( ! isset( $supported[ $step_type ] ) ) { |
| 341 |
return MCPHelper::error( |
| 342 |
'unsupported_step_type', |
| 343 |
sprintf( |
| 344 |
'Step type "%s" is not available on this site. Supported types: %s.', |
| 345 |
$step_type, |
| 346 |
implode( ', ', array_keys( $supported ) ) |
| 347 |
), |
| 348 |
[ 'supported_step_types' => array_keys( $supported ) ] |
| 349 |
); |
| 350 |
} |
| 351 |
|
| 352 |
$existing = Wpfnl_functions::get_steps( $funnel_id ); |
| 353 |
$existing = is_array( $existing ) ? $existing : []; |
| 354 |
|
| 355 |
if ( in_array( $step_type, self::SINGLETON_TYPES, true ) ) { |
| 356 |
foreach ( $existing as $step ) { |
| 357 |
if ( isset( $step['step_type'] ) && $step_type === $step['step_type'] ) { |
| 358 |
return MCPHelper::error( |
| 359 |
'duplicate_step_type', |
| 360 |
sprintf( |
| 361 |
'This funnel already has a %s step (ID %d). A funnel may only contain one.', |
| 362 |
$step_type, |
| 363 |
isset( $step['id'] ) ? (int) $step['id'] : 0 |
| 364 |
), |
| 365 |
[ 'existing_step_id' => isset( $step['id'] ) ? (int) $step['id'] : 0 ] |
| 366 |
); |
| 367 |
} |
| 368 |
} |
| 369 |
} |
| 370 |
|
| 371 |
$name = isset( $input['name'] ) && '' !== trim( (string) $input['name'] ) |
| 372 |
? sanitize_text_field( $input['name'] ) |
| 373 |
: ucfirst( $step_type ); |
| 374 |
|
| 375 |
$step_store = Wpfnl::get_instance()->step_store; |
| 376 |
$step_id = $step_store->create_step( $funnel_id, $name, $step_type ); |
| 377 |
|
| 378 |
if ( is_wp_error( $step_id ) ) { |
| 379 |
return $step_id; |
| 380 |
} |
| 381 |
if ( ! $step_id ) { |
| 382 |
return MCPHelper::error( 'create_step_failed', 'WordPress could not create the step post.' ); |
| 383 |
} |
| 384 |
|
| 385 |
$funnel_store = Wpfnl::get_instance()->funnel_store; |
| 386 |
$funnel_store->set_id( $funnel_id ); |
| 387 |
// Hydrate the store's in-memory step list from the DB BEFORE appending. |
| 388 |
// Funnel_Store::save_steps_order() only ever appends to |
| 389 |
// $this->steps_order and then persists that array as the funnel's |
| 390 |
// COMPLETE _steps_order — set_id() alone never loads the existing |
| 391 |
// steps, so without this call every create-step request (each tool |
| 392 |
// call here is its own separate PHP request/AgentLoop::step()) starts |
| 393 |
// from an empty list and overwrites _steps_order with just the one |
| 394 |
// new step, silently discarding every step a prior call had added. |
| 395 |
// That's why a 4-step AI build left the funnel canvas with none of |
| 396 |
// them wired in. |
| 397 |
$funnel_store->set_steps_order(); |
| 398 |
$funnel_store->save_steps_order( $step_id, $step_type, $name ); |
| 399 |
|
| 400 |
// _steps_order is correct now, but the VISUAL canvas doesn't read it — |
| 401 |
// it renders _funnel_data's drawflow node graph, which nothing here |
| 402 |
// (or anywhere server-side) ever builds for an AI-created funnel. See |
| 403 |
// self::syncFunnelCanvasData(). |
| 404 |
self::syncFunnelCanvasData( $funnel_id ); |
| 405 |
|
| 406 |
ContextTools::invalidateCache(); |
| 407 |
|
| 408 |
return [ |
| 409 |
'success' => true, |
| 410 |
'step_id' => (int) $step_id, |
| 411 |
'funnel_id' => $funnel_id, |
| 412 |
'step_type' => $step_type, |
| 413 |
'name' => $name, |
| 414 |
'view_url' => get_permalink( $step_id ), |
| 415 |
'edit_url' => get_edit_post_link( $step_id, 'raw' ), |
| 416 |
'next_step' => MCPHelper::stepTypeHoldsProducts( $step_type ) |
| 417 |
? 'Attach products with wpfunnels/assign-products-to-step.' |
| 418 |
: 'The page is blank; add content next.', |
| 419 |
'flow_notice' => self::flowNotice( $funnel_id ), |
| 420 |
]; |
| 421 |
} |
| 422 |
|
| 423 |
/** |
| 424 |
* Update a step's name or status. |
| 425 |
* |
| 426 |
* @param array $input Tool input. |
| 427 |
* @return array|\WP_Error |
| 428 |
*/ |
| 429 |
public static function updateStep( $input = [] ) { |
| 430 |
$step = MCPHelper::requireStep( isset( $input['step_id'] ) ? $input['step_id'] : 0 ); |
| 431 |
if ( is_wp_error( $step ) ) { |
| 432 |
return $step; |
| 433 |
} |
| 434 |
|
| 435 |
$step_id = (int) $step->ID; |
| 436 |
$funnel_id = (int) get_post_meta( $step_id, '_funnel_id', true ); |
| 437 |
$changed = []; |
| 438 |
$post_args = [ 'ID' => $step_id ]; |
| 439 |
|
| 440 |
if ( isset( $input['name'] ) && '' !== trim( (string) $input['name'] ) ) { |
| 441 |
$post_args['post_title'] = sanitize_text_field( $input['name'] ); |
| 442 |
$changed[] = 'name'; |
| 443 |
} |
| 444 |
|
| 445 |
if ( isset( $input['status'] ) && in_array( $input['status'], [ 'publish', 'draft' ], true ) ) { |
| 446 |
$post_args['post_status'] = $input['status']; |
| 447 |
$changed[] = 'status'; |
| 448 |
} |
| 449 |
|
| 450 |
if ( empty( $changed ) ) { |
| 451 |
return MCPHelper::error( 'nothing_to_update', 'Provide at least one of name or status.' ); |
| 452 |
} |
| 453 |
|
| 454 |
$updated = wp_update_post( $post_args, true ); |
| 455 |
if ( is_wp_error( $updated ) ) { |
| 456 |
return $updated; |
| 457 |
} |
| 458 |
|
| 459 |
// The funnel keeps its own copy of step names in _steps_order. |
| 460 |
if ( $funnel_id && in_array( 'name', $changed, true ) ) { |
| 461 |
self::syncStepNameInOrder( $funnel_id, $step_id, $post_args['post_title'] ); |
| 462 |
} |
| 463 |
|
| 464 |
ContextTools::invalidateCache(); |
| 465 |
|
| 466 |
return [ |
| 467 |
'success' => true, |
| 468 |
'step_id' => $step_id, |
| 469 |
'funnel_id' => $funnel_id, |
| 470 |
'name' => get_the_title( $step_id ), |
| 471 |
'status' => get_post_status( $step_id ), |
| 472 |
'view_url' => get_permalink( $step_id ), |
| 473 |
'changed' => $changed, |
| 474 |
]; |
| 475 |
} |
| 476 |
|
| 477 |
/** |
| 478 |
* Replace the funnel's step order. |
| 479 |
* |
| 480 |
* @param array $input Tool input. |
| 481 |
* @return array|\WP_Error |
| 482 |
*/ |
| 483 |
public static function reorderSteps( $input = [] ) { |
| 484 |
$funnel = MCPHelper::requireFunnel( isset( $input['funnel_id'] ) ? $input['funnel_id'] : 0 ); |
| 485 |
if ( is_wp_error( $funnel ) ) { |
| 486 |
return $funnel; |
| 487 |
} |
| 488 |
|
| 489 |
$funnel_id = (int) $funnel->ID; |
| 490 |
$step_ids = isset( $input['step_ids'] ) && is_array( $input['step_ids'] ) ? array_map( 'intval', $input['step_ids'] ) : []; |
| 491 |
|
| 492 |
if ( empty( $step_ids ) ) { |
| 493 |
return MCPHelper::error( 'missing_step_ids', 'Pass every step ID of the funnel in the desired order.' ); |
| 494 |
} |
| 495 |
|
| 496 |
$current = Wpfnl_functions::get_steps( $funnel_id ); |
| 497 |
$current = is_array( $current ) ? $current : []; |
| 498 |
|
| 499 |
$by_id = []; |
| 500 |
foreach ( $current as $step ) { |
| 501 |
if ( isset( $step['id'] ) ) { |
| 502 |
$by_id[ (int) $step['id'] ] = $step; |
| 503 |
} |
| 504 |
} |
| 505 |
|
| 506 |
// Every id must belong to this funnel — a stray id means the model mixed |
| 507 |
// up funnels, and silently dropping it would corrupt the flow. |
| 508 |
$unknown = array_values( array_diff( $step_ids, array_keys( $by_id ) ) ); |
| 509 |
if ( ! empty( $unknown ) ) { |
| 510 |
return MCPHelper::error( |
| 511 |
'step_not_in_funnel', |
| 512 |
sprintf( 'These step IDs do not belong to funnel %d: %s.', $funnel_id, implode( ', ', $unknown ) ), |
| 513 |
[ 'unknown_step_ids' => $unknown ] |
| 514 |
); |
| 515 |
} |
| 516 |
|
| 517 |
$duplicates = array_keys( array_filter( array_count_values( $step_ids ), static function ( $count ) { |
| 518 |
return $count > 1; |
| 519 |
} ) ); |
| 520 |
if ( ! empty( $duplicates ) ) { |
| 521 |
return MCPHelper::error( |
| 522 |
'duplicate_step_ids', |
| 523 |
sprintf( 'Step IDs repeated in the order: %s.', implode( ', ', $duplicates ) ) |
| 524 |
); |
| 525 |
} |
| 526 |
|
| 527 |
$dropped = array_values( array_diff( array_keys( $by_id ), $step_ids ) ); |
| 528 |
|
| 529 |
$reordered = []; |
| 530 |
foreach ( $step_ids as $step_id ) { |
| 531 |
$reordered[] = $by_id[ $step_id ]; |
| 532 |
} |
| 533 |
|
| 534 |
update_post_meta( $funnel_id, '_steps_order', $reordered ); |
| 535 |
|
| 536 |
$funnel_store = Wpfnl::get_instance()->funnel_store; |
| 537 |
$funnel_store->set_id( $funnel_id ); |
| 538 |
$funnel_store->set_steps_order(); |
| 539 |
|
| 540 |
// Keep the visual canvas's node graph in the same order. |
| 541 |
self::syncFunnelCanvasData( $funnel_id ); |
| 542 |
|
| 543 |
ContextTools::invalidateCache(); |
| 544 |
|
| 545 |
return [ |
| 546 |
'success' => true, |
| 547 |
'funnel_id' => $funnel_id, |
| 548 |
'order' => array_map( |
| 549 |
static function ( $step ) { |
| 550 |
return MCPHelper::formatStepSummary( $step ); |
| 551 |
}, |
| 552 |
$reordered |
| 553 |
), |
| 554 |
'dropped_step_ids' => $dropped, |
| 555 |
'flow_notice' => self::flowNotice( $funnel_id ), |
| 556 |
]; |
| 557 |
} |
| 558 |
|
| 559 |
/** |
| 560 |
* Get one step. |
| 561 |
* |
| 562 |
* @param array $input Tool input. |
| 563 |
* @return array|\WP_Error |
| 564 |
*/ |
| 565 |
public static function getStep( $input = [] ) { |
| 566 |
$step = MCPHelper::requireStep( isset( $input['step_id'] ) ? $input['step_id'] : 0 ); |
| 567 |
if ( is_wp_error( $step ) ) { |
| 568 |
return $step; |
| 569 |
} |
| 570 |
|
| 571 |
$step_id = (int) $step->ID; |
| 572 |
$step_type = (string) get_post_meta( $step_id, '_step_type', true ); |
| 573 |
$funnel_id = (int) get_post_meta( $step_id, '_funnel_id', true ); |
| 574 |
|
| 575 |
$data = [ |
| 576 |
'id' => $step_id, |
| 577 |
'name' => $step->post_title, |
| 578 |
'step_type' => $step_type, |
| 579 |
'status' => $step->post_status, |
| 580 |
'funnel_id' => $funnel_id, |
| 581 |
'view_url' => get_permalink( $step_id ), |
| 582 |
'edit_url' => get_edit_post_link( $step_id, 'raw' ), |
| 583 |
'created_at' => $step->post_date, |
| 584 |
'modified_at' => $step->post_modified, |
| 585 |
]; |
| 586 |
|
| 587 |
if ( MCPHelper::stepTypeHoldsProducts( $step_type ) ) { |
| 588 |
$data['products'] = ProductTools::attachedProducts( $step_id, $step_type ); |
| 589 |
} |
| 590 |
|
| 591 |
return $data; |
| 592 |
} |
| 593 |
|
| 594 |
/** |
| 595 |
* Permanently delete a step, reusing the same controller logic the |
| 596 |
* builder canvas' delete action calls. |
| 597 |
* |
| 598 |
* @param array $input Tool input. |
| 599 |
* @return array|\WP_Error |
| 600 |
*/ |
| 601 |
public static function deleteStep( $input = [] ) { |
| 602 |
$step = MCPHelper::requireStep( isset( $input['step_id'] ) ? $input['step_id'] : 0 ); |
| 603 |
if ( is_wp_error( $step ) ) { |
| 604 |
return $step; |
| 605 |
} |
| 606 |
|
| 607 |
$step_id = (int) $step->ID; |
| 608 |
$funnel_id = (int) get_post_meta( $step_id, '_funnel_id', true ); |
| 609 |
|
| 610 |
if ( ! class_exists( '\WPFunnels\Rest\Controllers\StepController' ) ) { |
| 611 |
return MCPHelper::error( 'controller_unavailable', 'The step controller is not available.' ); |
| 612 |
} |
| 613 |
|
| 614 |
$controller = new StepController(); |
| 615 |
$response = $controller->delete_step( [ 'step_id' => $step_id ] ); |
| 616 |
|
| 617 |
if ( is_wp_error( $response ) ) { |
| 618 |
return $response; |
| 619 |
} |
| 620 |
|
| 621 |
// The controller only wp_delete_post()s the step — it never prunes the |
| 622 |
// funnel's own _steps_order copy or the drawflow canvas graph built from |
| 623 |
// it, so a deleted step keeps showing up as a nameless, linkless ghost |
| 624 |
// node on the canvas until both are refreshed here too. |
| 625 |
if ( $funnel_id ) { |
| 626 |
$remaining = array_values( |
| 627 |
array_filter( |
| 628 |
Wpfnl_functions::get_steps( $funnel_id ), |
| 629 |
static function ( $step_row ) use ( $step_id ) { |
| 630 |
return isset( $step_row['id'] ) && (int) $step_row['id'] !== $step_id; |
| 631 |
} |
| 632 |
) |
| 633 |
); |
| 634 |
update_post_meta( $funnel_id, '_steps_order', $remaining ); |
| 635 |
|
| 636 |
$funnel_store = Wpfnl::get_instance()->funnel_store; |
| 637 |
$funnel_store->set_id( $funnel_id ); |
| 638 |
$funnel_store->set_steps_order(); |
| 639 |
|
| 640 |
self::syncFunnelCanvasData( $funnel_id ); |
| 641 |
} |
| 642 |
|
| 643 |
ContextTools::invalidateCache(); |
| 644 |
|
| 645 |
return [ |
| 646 |
'success' => true, |
| 647 |
'step_id' => $step_id, |
| 648 |
'funnel_id' => $funnel_id, |
| 649 |
]; |
| 650 |
} |
| 651 |
|
| 652 |
/** |
| 653 |
* Duplicate a step, reusing the same clone logic the builder canvas' |
| 654 |
* copy/paste action calls. |
| 655 |
* |
| 656 |
* @param array $input Tool input. |
| 657 |
* @return array|\WP_Error |
| 658 |
*/ |
| 659 |
public static function copyStep( $input = [] ) { |
| 660 |
$step = MCPHelper::requireStep( isset( $input['step_id'] ) ? $input['step_id'] : 0 ); |
| 661 |
if ( is_wp_error( $step ) ) { |
| 662 |
return $step; |
| 663 |
} |
| 664 |
|
| 665 |
$step_id = (int) $step->ID; |
| 666 |
$source_funnel_id = (int) get_post_meta( $step_id, '_funnel_id', true ); |
| 667 |
$target_funnel_id = isset( $input['target_funnel_id'] ) ? (int) $input['target_funnel_id'] : $source_funnel_id; |
| 668 |
|
| 669 |
$target = MCPHelper::requireFunnel( $target_funnel_id ); |
| 670 |
if ( is_wp_error( $target ) ) { |
| 671 |
return $target; |
| 672 |
} |
| 673 |
|
| 674 |
if ( ! class_exists( '\WPFunnels\Rest\Controllers\StepController' ) ) { |
| 675 |
return MCPHelper::error( 'controller_unavailable', 'The step controller is not available.' ); |
| 676 |
} |
| 677 |
|
| 678 |
$controller = new StepController(); |
| 679 |
$response = $controller->paste_step( |
| 680 |
[ |
| 681 |
'stepId' => $step_id, |
| 682 |
'funnelId' => $target_funnel_id, |
| 683 |
] |
| 684 |
); |
| 685 |
|
| 686 |
if ( is_wp_error( $response ) ) { |
| 687 |
return $response; |
| 688 |
} |
| 689 |
|
| 690 |
ContextTools::invalidateCache(); |
| 691 |
|
| 692 |
$data = is_array( $response ) ? $response : ( method_exists( $response, 'get_data' ) ? $response->get_data() : [] ); |
| 693 |
|
| 694 |
return [ |
| 695 |
'success' => true, |
| 696 |
'funnel_id' => $target_funnel_id, |
| 697 |
'result' => $data, |
| 698 |
]; |
| 699 |
} |
| 700 |
|
| 701 |
/** |
| 702 |
* Read a step's WPFunnels-specific settings (allow-listed by step type). |
| 703 |
* |
| 704 |
* @param array $input Tool input. |
| 705 |
* @return array|\WP_Error |
| 706 |
*/ |
| 707 |
public static function getStepSettings( $input = [] ) { |
| 708 |
$step = MCPHelper::requireStep( isset( $input['step_id'] ) ? $input['step_id'] : 0 ); |
| 709 |
if ( is_wp_error( $step ) ) { |
| 710 |
return $step; |
| 711 |
} |
| 712 |
|
| 713 |
$step_id = (int) $step->ID; |
| 714 |
$step_type = (string) get_post_meta( $step_id, '_step_type', true ); |
| 715 |
$default_meta = Wpfnl_functions::get_step_default_meta( $step_type ); |
| 716 |
|
| 717 |
$settings = []; |
| 718 |
foreach ( (array) $default_meta as $key => $meta ) { |
| 719 |
$settings[ $key ] = get_post_meta( $step_id, $key, true ); |
| 720 |
} |
| 721 |
|
| 722 |
return [ |
| 723 |
'step_id' => $step_id, |
| 724 |
'step_type' => $step_type, |
| 725 |
'settings' => $settings, |
| 726 |
]; |
| 727 |
} |
| 728 |
|
| 729 |
/** |
| 730 |
* Write a step's WPFunnels-specific settings. |
| 731 |
* |
| 732 |
* Reuses `Wpfnl_Step_Meta_keys::save_meta()` — the same allow-list logic |
| 733 |
* the step settings panel writes through, so a stray key here is silently |
| 734 |
* ignored rather than creating an unrecognized meta entry. |
| 735 |
* |
| 736 |
* @param array $input Tool input. |
| 737 |
* @return array|\WP_Error |
| 738 |
*/ |
| 739 |
public static function updateStepSettings( $input = [] ) { |
| 740 |
$step = MCPHelper::requireStep( isset( $input['step_id'] ) ? $input['step_id'] : 0 ); |
| 741 |
if ( is_wp_error( $step ) ) { |
| 742 |
return $step; |
| 743 |
} |
| 744 |
|
| 745 |
$settings = isset( $input['settings'] ) && is_array( $input['settings'] ) ? $input['settings'] : []; |
| 746 |
if ( empty( $settings ) ) { |
| 747 |
return MCPHelper::error( 'missing_settings', 'Provide at least one setting to write.' ); |
| 748 |
} |
| 749 |
|
| 750 |
$step_id = (int) $step->ID; |
| 751 |
$step_type = (string) get_post_meta( $step_id, '_step_type', true ); |
| 752 |
$default_meta = Wpfnl_functions::get_step_default_meta( $step_type ); |
| 753 |
|
| 754 |
if ( empty( $default_meta ) ) { |
| 755 |
return MCPHelper::error( 'no_settings_for_type', sprintf( 'Step type "%s" has no recognized settings.', $step_type ) ); |
| 756 |
} |
| 757 |
|
| 758 |
Wpfnl_Step_Meta_keys::save_meta( $step_id, $settings, $default_meta ); |
| 759 |
|
| 760 |
ContextTools::invalidateCache(); |
| 761 |
|
| 762 |
return self::getStepSettings( [ 'step_id' => $step_id ] ); |
| 763 |
} |
| 764 |
|
| 765 |
/** |
| 766 |
* What step types (and product-holding types) this install supports. |
| 767 |
* |
| 768 |
* @param array $input Tool input. |
| 769 |
* @return array |
| 770 |
*/ |
| 771 |
public static function getStepCapabilities( $input = [] ) { |
| 772 |
$types = MCPHelper::supportedStepTypes(); |
| 773 |
$product_holding = array_values( array_filter( array_keys( $types ), [ MCPHelper::class, 'stepTypeHoldsProducts' ] ) ); |
| 774 |
|
| 775 |
return [ |
| 776 |
'step_types' => $types, |
| 777 |
'product_holding_types' => $product_holding, |
| 778 |
'active_builder' => method_exists( '\WPFunnels\Wpfnl_functions', 'get_builder_type' ) |
| 779 |
? Wpfnl_functions::get_builder_type() |
| 780 |
: '', |
| 781 |
]; |
| 782 |
} |
| 783 |
|
| 784 |
/** |
| 785 |
* Read a step's conditional-branching setup, reusing the same controller |
| 786 |
* logic the builder canvas' condition drawer calls. |
| 787 |
* |
| 788 |
* @param array $input Tool input. |
| 789 |
* @return array|\WP_Error |
| 790 |
*/ |
| 791 |
public static function getStepConditions( $input = [] ) { |
| 792 |
$step = MCPHelper::requireStep( isset( $input['step_id'] ) ? $input['step_id'] : 0 ); |
| 793 |
if ( is_wp_error( $step ) ) { |
| 794 |
return $step; |
| 795 |
} |
| 796 |
|
| 797 |
$step_id = (int) $step->ID; |
| 798 |
|
| 799 |
if ( ! class_exists( '\WPFunnels\Rest\Controllers\StepController' ) ) { |
| 800 |
return MCPHelper::error( 'controller_unavailable', 'The step controller is not available.' ); |
| 801 |
} |
| 802 |
|
| 803 |
$controller = new StepController(); |
| 804 |
$response = $controller->get_conditions( [ 'stepId' => $step_id ] ); |
| 805 |
|
| 806 |
if ( is_wp_error( $response ) ) { |
| 807 |
return $response; |
| 808 |
} |
| 809 |
|
| 810 |
$data = is_array( $response ) ? $response : ( method_exists( $response, 'get_data' ) ? $response->get_data() : [] ); |
| 811 |
|
| 812 |
return [ |
| 813 |
'step_id' => $step_id, |
| 814 |
'enabled' => isset( $data['status'] ) && 'yes' === $data['status'], |
| 815 |
'conditions' => isset( $data['conditions'] ) ? $data['conditions'] : [], |
| 816 |
'after_condition' => isset( $data['afterCondition'] ) ? $data['afterCondition'] : [], |
| 817 |
]; |
| 818 |
} |
| 819 |
|
| 820 |
/** |
| 821 |
* Write a step's conditional-branching rules and sync its enabled flag, |
| 822 |
* reusing the same controller logic the builder canvas' condition drawer |
| 823 |
* calls. |
| 824 |
* |
| 825 |
* The drawer itself makes two separate REST calls in sequence — flip |
| 826 |
* `_wpfnl_maybe_enable_condition` via update_conditional_status(), then |
| 827 |
* (only when switching branching ON) write the rules via |
| 828 |
* save_condition() — because it has two separate widgets (an on/off |
| 829 |
* switch and a save button) that can be operated independently. A single |
| 830 |
* MCP call has no such separation: the model always hands us the full |
| 831 |
* desired state in one shot, so to keep the enabled flag and the stored |
| 832 |
* conditions from ever drifting out of sync we always call both, in the |
| 833 |
* same order the drawer does. |
| 834 |
* |
| 835 |
* @param array $input Tool input. |
| 836 |
* @return array|\WP_Error |
| 837 |
*/ |
| 838 |
public static function upsertStepConditions( $input = [] ) { |
| 839 |
$step = MCPHelper::requireStep( isset( $input['step_id'] ) ? $input['step_id'] : 0 ); |
| 840 |
if ( is_wp_error( $step ) ) { |
| 841 |
return $step; |
| 842 |
} |
| 843 |
|
| 844 |
if ( ! isset( $input['conditions'] ) || ! is_array( $input['conditions'] ) ) { |
| 845 |
return MCPHelper::error( 'missing_conditions', 'Provide the conditions array — see wpfunnels/get-step-conditions for the expected shape.' ); |
| 846 |
} |
| 847 |
|
| 848 |
$step_id = (int) $step->ID; |
| 849 |
$conditions = $input['conditions']; |
| 850 |
$enabled = isset( $input['enabled'] ) ? (bool) $input['enabled'] : ! empty( $conditions ); |
| 851 |
|
| 852 |
if ( ! class_exists( '\WPFunnels\Rest\Controllers\StepController' ) ) { |
| 853 |
return MCPHelper::error( 'controller_unavailable', 'The step controller is not available.' ); |
| 854 |
} |
| 855 |
|
| 856 |
$controller = new StepController(); |
| 857 |
|
| 858 |
// Preserve the existing next-step routing when the caller doesn't pass |
| 859 |
// after_condition — save_condition() always overwrites it with whatever |
| 860 |
// is given (defaulting to an empty array), so silently omitting it here |
| 861 |
// would wipe out routing the user already configured on the canvas. |
| 862 |
if ( isset( $input['after_condition'] ) && is_array( $input['after_condition'] ) ) { |
| 863 |
$after_condition = $input['after_condition']; |
| 864 |
} else { |
| 865 |
$existing = $controller->get_conditions( [ 'stepId' => $step_id ] ); |
| 866 |
$existing_data = is_wp_error( $existing ) |
| 867 |
? [] |
| 868 |
: ( is_array( $existing ) ? $existing : ( method_exists( $existing, 'get_data' ) ? $existing->get_data() : [] ) ); |
| 869 |
$after_condition = isset( $existing_data['afterCondition'] ) && is_array( $existing_data['afterCondition'] ) |
| 870 |
? $existing_data['afterCondition'] |
| 871 |
: []; |
| 872 |
} |
| 873 |
|
| 874 |
$status_response = $controller->update_conditional_status( |
| 875 |
[ |
| 876 |
'stepId' => $step_id, |
| 877 |
'status' => $enabled ? 'yes' : 'no', |
| 878 |
] |
| 879 |
); |
| 880 |
if ( is_wp_error( $status_response ) ) { |
| 881 |
return $status_response; |
| 882 |
} |
| 883 |
|
| 884 |
$save_response = $controller->save_condition( |
| 885 |
[ |
| 886 |
'stepId' => $step_id, |
| 887 |
'conditions' => $conditions, |
| 888 |
'afterCondition' => $after_condition, |
| 889 |
] |
| 890 |
); |
| 891 |
if ( is_wp_error( $save_response ) ) { |
| 892 |
return $save_response; |
| 893 |
} |
| 894 |
|
| 895 |
ContextTools::invalidateCache(); |
| 896 |
|
| 897 |
return [ |
| 898 |
'success' => true, |
| 899 |
'step_id' => $step_id, |
| 900 |
'enabled' => $enabled, |
| 901 |
'conditions' => $conditions, |
| 902 |
'after_condition' => $after_condition, |
| 903 |
]; |
| 904 |
} |
| 905 |
|
| 906 |
/** |
| 907 |
* Warn when the stored flow deviates from the canonical order. |
| 908 |
* |
| 909 |
* Advisory only: unusual orders are legal, but the model should know it |
| 910 |
* built something visitors may not expect. |
| 911 |
* |
| 912 |
* @param int $funnel_id Funnel id. |
| 913 |
* @return string |
| 914 |
*/ |
| 915 |
private static function flowNotice( $funnel_id ) { |
| 916 |
$steps = Wpfnl_functions::get_steps( $funnel_id ); |
| 917 |
$steps = is_array( $steps ) ? $steps : []; |
| 918 |
|
| 919 |
$positions = []; |
| 920 |
foreach ( $steps as $step ) { |
| 921 |
$type = isset( $step['step_type'] ) ? $step['step_type'] : ''; |
| 922 |
$index = array_search( $type, self::CANONICAL_ORDER, true ); |
| 923 |
if ( false !== $index ) { |
| 924 |
$positions[] = $index; |
| 925 |
} |
| 926 |
} |
| 927 |
|
| 928 |
$sorted = $positions; |
| 929 |
sort( $sorted ); |
| 930 |
|
| 931 |
if ( $positions !== $sorted ) { |
| 932 |
return 'The current order differs from the usual flow (landing, opt-in, checkout, upsell, downsell, thank-you). Reorder with wpfunnels/reorder-steps if that was not deliberate.'; |
| 933 |
} |
| 934 |
|
| 935 |
return ''; |
| 936 |
} |
| 937 |
|
| 938 |
/** |
| 939 |
* Keep the funnel's `_steps_order` copy of a step name in sync. |
| 940 |
* |
| 941 |
* @param int $funnel_id Funnel id. |
| 942 |
* @param int $step_id Step id. |
| 943 |
* @param string $name New name. |
| 944 |
* @return void |
| 945 |
*/ |
| 946 |
private static function syncStepNameInOrder( $funnel_id, $step_id, $name ) { |
| 947 |
$steps = Wpfnl_functions::get_steps( $funnel_id ); |
| 948 |
if ( ! is_array( $steps ) ) { |
| 949 |
return; |
| 950 |
} |
| 951 |
|
| 952 |
$dirty = false; |
| 953 |
foreach ( $steps as $index => $step ) { |
| 954 |
if ( isset( $step['id'] ) && (int) $step['id'] === (int) $step_id ) { |
| 955 |
$steps[ $index ]['name'] = $name; |
| 956 |
$dirty = true; |
| 957 |
} |
| 958 |
} |
| 959 |
|
| 960 |
if ( $dirty ) { |
| 961 |
update_post_meta( $funnel_id, '_steps_order', $steps ); |
| 962 |
} |
| 963 |
} |
| 964 |
|
| 965 |
/** |
| 966 |
* Rebuild the funnel's `_funnel_data` drawflow node graph from its current |
| 967 |
* `_steps_order` list. |
| 968 |
* |
| 969 |
* The visual canvas (admin/src/components/funnel-window, "newUI") renders |
| 970 |
* nodes exclusively from `_funnel_data['drawflow']['Home']['data']` — see |
| 971 |
* Funnel_Controller::prepare_funnel_data_response(), which falls back to |
| 972 |
* an empty "scratch-funnel" canvas whenever that's missing, REGARDLESS of |
| 973 |
* how many entries `_steps_order`/`_steps` hold. Nothing server-side ever |
| 974 |
* builds it for a normal "Add Step" click either: the manual flow only |
| 975 |
* creates the step post over REST (StepController::create_step()) and |
| 976 |
* leaves the browser's own drawflow.js state to insert the node and push |
| 977 |
* the complete graph back via the save-funnel endpoint. An AI-driven |
| 978 |
* build has no browser in the loop, so without this the canvas stays |
| 979 |
* blank forever no matter how many steps actually exist. |
| 980 |
* |
| 981 |
* Rebuilds the WHOLE graph from scratch on every step/reorder call rather |
| 982 |
* than patching the previous one — AI-built funnels are linear (per |
| 983 |
* SystemPrompt's playbooks: Landing -> Checkout -> Upsell -> Downsell -> |
| 984 |
* Thank You, no branching), so there's nothing bespoke to preserve, and a |
| 985 |
* full rebuild is simpler and far less error-prone than diffing node ids |
| 986 |
* and connections against whatever was there before. |
| 987 |
* |
| 988 |
* @param int $funnel_id Funnel id. |
| 989 |
* @return void |
| 990 |
*/ |
| 991 |
private static function syncFunnelCanvasData( $funnel_id ) { |
| 992 |
$steps = Wpfnl_functions::get_steps( $funnel_id ); |
| 993 |
$steps = is_array( $steps ) ? $steps : []; |
| 994 |
|
| 995 |
$pos_x = 383; |
| 996 |
$pos_y = 143; |
| 997 |
$pos_x_step = 243; |
| 998 |
$node_id = 1; |
| 999 |
$prev_id = null; |
| 1000 |
$nodes = []; |
| 1001 |
|
| 1002 |
foreach ( $steps as $step ) { |
| 1003 |
$step_id = isset( $step['id'] ) ? (int) $step['id'] : 0; |
| 1004 |
$step_type = isset( $step['step_type'] ) ? (string) $step['step_type'] : ''; |
| 1005 |
if ( ! $step_id || ! $step_type || 'addstep' === $step_type ) { |
| 1006 |
continue; |
| 1007 |
} |
| 1008 |
|
| 1009 |
$node = [ |
| 1010 |
'id' => $node_id, |
| 1011 |
'name' => $step_type, |
| 1012 |
'data' => [ |
| 1013 |
'step_edit_link' => base64_encode( (string) get_edit_post_link( $step_id, 'raw' ) ), |
| 1014 |
'step_type' => $step_type, |
| 1015 |
'step_id' => $step_id, |
| 1016 |
'step_view_link' => base64_encode( (string) get_post_permalink( $step_id ) ), |
| 1017 |
], |
| 1018 |
'class' => $step_type, |
| 1019 |
'html' => $step_type . $step_id, |
| 1020 |
'typenode' => 'vue', |
| 1021 |
'inputs' => [], |
| 1022 |
'outputs' => [], |
| 1023 |
'pos_x' => $pos_x, |
| 1024 |
'pos_y' => $pos_y, |
| 1025 |
]; |
| 1026 |
|
| 1027 |
if ( null !== $prev_id ) { |
| 1028 |
$node['inputs']['input_1'] = [ |
| 1029 |
'connections' => [ [ 'node' => $prev_id, 'input' => 'output_1' ] ], |
| 1030 |
]; |
| 1031 |
$nodes[ $prev_id ]['outputs']['output_1'] = [ |
| 1032 |
'connections' => [ [ 'node' => $node_id, 'output' => 'input_1' ] ], |
| 1033 |
]; |
| 1034 |
} |
| 1035 |
|
| 1036 |
$nodes[ $node_id ] = $node; |
| 1037 |
$prev_id = $node_id; |
| 1038 |
$node_id++; |
| 1039 |
$pos_x += $pos_x_step; |
| 1040 |
} |
| 1041 |
|
| 1042 |
// Trailing "+ Add step" ghost node — same as a brand-new/empty |
| 1043 |
// canvas — so there's still somewhere to click to keep building. |
| 1044 |
$ghost = [ |
| 1045 |
'id' => $node_id, |
| 1046 |
'name' => 'addstep', |
| 1047 |
'data' => [ |
| 1048 |
'step_type' => 'addstep', |
| 1049 |
'node_identifier' => wp_rand( 100, 500 ), |
| 1050 |
], |
| 1051 |
'class' => 'addstep', |
| 1052 |
'html' => 'addstep' . $node_id, |
| 1053 |
'typenode' => 'vue', |
| 1054 |
'inputs' => [], |
| 1055 |
'outputs' => [], |
| 1056 |
'pos_x' => $pos_x, |
| 1057 |
'pos_y' => $pos_y, |
| 1058 |
]; |
| 1059 |
if ( null !== $prev_id ) { |
| 1060 |
$ghost['inputs']['input_1'] = [ |
| 1061 |
'connections' => [ [ 'node' => $prev_id, 'input' => 'output_1' ] ], |
| 1062 |
]; |
| 1063 |
$nodes[ $prev_id ]['outputs']['output_1'] = [ |
| 1064 |
'connections' => [ [ 'node' => $node_id, 'output' => 'input_1' ] ], |
| 1065 |
]; |
| 1066 |
} |
| 1067 |
$nodes[ $node_id ] = $ghost; |
| 1068 |
|
| 1069 |
update_post_meta( |
| 1070 |
$funnel_id, |
| 1071 |
'_funnel_data', |
| 1072 |
[ 'drawflow' => [ 'Home' => [ 'data' => $nodes ] ] ] |
| 1073 |
); |
| 1074 |
|
| 1075 |
// _steps mirrors _steps_order — Funnel_Controller::prepare_funnel_data_response() |
| 1076 |
// reads _steps (not _steps_order) for the response's `steps_order` field. |
| 1077 |
update_post_meta( $funnel_id, '_steps', $steps ); |
| 1078 |
} |
| 1079 |
} |
| 1080 |
|
