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<?php
/**
* SearchWP WpAllImport.
*
* @package SearchWP
* @author Jon Christopher
*/
namespace SearchWP\Integrations;
/**
* Class WpAllImport is responsible for reacting to WP All Import routines.
*
* @since 4.1.16
*/
class WpAllImport {
/**
* Local cache of Source names.
*
* @since 4.1.16
* @var string[]
*/
private $sources = [];
/**
* Initializer.
*
* @since 4.1.16
* @return void
*/
public function init() {
$this->ignore_delta_update_triggers();
$this->add_hooks();
$this->cycle_entries_during_import();
}
/**
* Add hooks to WPAI
*
* @since 4.1.17
* @return void
*/
private function add_hooks() {
$class = '\\SearchWP\\Integrations\\WpAllImport';
// There are two import hooks, we're going to default to xml_import.
if ( apply_filters( 'searchwp\integration\wp-all-import\use-xml-hooks', false ) ) {
add_action( 'pmxi_before_post_import', "{$class}::before_import", 20 );
add_action( 'pmxi_after_post_import', "{$class}::after_import", 20 );
} else {
add_action( 'pmxi_before_xml_import', "{$class}::before_import", 20 );
add_action( 'pmxi_after_xml_import', "{$class}::after_import", 20 );
}
}
/**
* Tell SearchWP to cycle entries after WPAI has edited them.
*
* @since 4.1.17
* @return void
*/
private function cycle_entries_during_import() {
add_action( 'pmxi_saved_post', function( $post_id ) {
$source_name = \SearchWP\Utils::get_post_type_source_name( get_post_type( $post_id ) );
if ( ! in_array( $source_name, $this->sources, true ) ) {
return;
}
$source = \SearchWP::$index->get_source_by_name( $source_name );
$entry = new \SearchWP\Entry( $source, $post_id );
$entries = new \SearchWP\Entries( $source, [ $post_id, ] );
// Cycle this entry in the Index.
\SearchWP::$index->drop( $source, $post_id, true );
\SearchWP::$index->introduce( $entries );
\SearchWP::$index->add( $entry );
}, 10 );
}
/**
* Ignore delta triggers during import process.
*
* @since 4.1.17
* @return void
*/
private function ignore_delta_update_triggers() {
if (
( function_exists( 'wp_doing_cron' ) && wp_doing_cron() && isset( $_REQUEST['import_id'] ) )
|| ( isset( $_REQUEST['page'] ) && 'pmxi-admin-import' === $_REQUEST['page'] )
) {
add_filter( 'searchwp\index\source\add_hooks', '__return_false', 999 );
}
add_action( 'searchwp\loaded', function() {
$this->sources = \SearchWP\Utils::get_global_engine_source_names();
} );
}
/**
* Callback before import process has started.
*
* @since 4.1.16
* @param integer $import_id The ID of the import.
* @return void
*/
public static function before_import( $import_id ) {
do_action( 'searchwp\debug\log', 'Pausing indexer before WP All Import process ' . $import_id, 'integration' );
\SearchWP::$indexer->pause();
}
/**
* Callback after import process has finished.
*
* @since 4.1.16
* @param integer $import_id The ID of the import.
* @return void
*/
public static function after_import( $import_id ) {
do_action( 'searchwp\debug\log', 'Unpausing indexer after WP All Import process ' . $import_id, 'integration' );
\SearchWP::$indexer->unpause();
}
}
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