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<?php
namespace Automattic\WooCommerce\Blueprint;
use Automattic\WooCommerce\Blueprint\Exporters\StepExporter;
use Automattic\WooCommerce\Blueprint\Exporters\ExportInstallPluginSteps;
use Automattic\WooCommerce\Blueprint\Exporters\ExportInstallThemeSteps;
use Automattic\WooCommerce\Blueprint\Exporters\HasAlias;
/**
* Class ExportSchema
*
* Handles the export schema functionality for WooCommerce.
*
* @package Automattic\WooCommerce\Blueprint
*/
class ExportSchema {
use UseWPFunctions, UsePubSub;
/**
* Step exporters.
*
* @var StepExporter[] Array of step exporters.
*/
protected array $exporters = array();
/**
* ExportSchema constructor.
*
* @param StepExporter[] $exporters Array of step exporters.
*/
public function __construct( $exporters = array() ) {
$this->exporters = $exporters;
}
/**
* Export the schema steps.
*
* @param string[] $steps Array of step names to export, optional.
* @param bool $zip Whether to export as a ZIP file, optional.
*
* @return array The exported schema array.
*/
public function export( $steps = array(), $zip = false ) {
$schema = array(
'landingPage' => $this->wp_apply_filters( 'wooblueprint_export_landingpage', '/' ),
'steps' => array(),
);
$built_in_exporters = ( new BuiltInExporters() )->get_all();
/**
* Filters the step exporters.
*
* Allows adding/removing custom step exporters.
*
* @param StepExporter[] $exporters Array of step exporters.
*
* @since 0.0.1
*/
$exporters = $this->wp_apply_filters( 'wooblueprint_exporters', array_merge( $this->exporters, $built_in_exporters ) );
// Filter out any exporters that are not in the list of steps to export.
if ( count( $steps ) ) {
foreach ( $exporters as $key => $exporter ) {
$name = $exporter->get_step_name();
$alias = $exporter instanceof HasAlias ? $exporter->get_alias() : $name;
if ( ! in_array( $name, $steps, true ) && ! in_array( $alias, $steps, true ) ) {
unset( $exporters[ $key ] );
}
}
}
if ( $zip ) {
$exporters = array_map(
function ( $exporter ) {
if ( $exporter instanceof ExportInstallPluginSteps ) {
$exporter->include_private_plugins( true );
}
return $exporter;
},
$exporters
);
}
/**
* StepExporter.
*
* @var StepExporter $exporter
*/
foreach ( $exporters as $exporter ) {
$this->publish('onBeforeExport', $exporter);
$step = $exporter->export();
if ( is_array( $step ) ) {
foreach ( $step as $_step ) {
$schema['steps'][] = $_step->get_json_array();
}
} else {
$schema['steps'][] = $step->get_json_array();
}
}
return $schema;
}
public function onBeforeExport($step_name, $callback) {
$this->subscribe('onBeforeExport', function($exporter) use ($step_name, $callback) {
if ($step_name === $exporter->get_step_name()) {
$callback( $exporter );
}
});
}
}
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