0;
$original_present = Robotstxt_Mlp2_Mlp5_Table_Preparer::has_original_tables();
$mlp5_active = $mlp5->is_active();
/*
* Once MLP5 is active it creates its own mlp_* tables, which match the
* same pattern used to detect leftover MLP2 originals. Suppress that
* false positive: if MLP5 is active the rename step was already done.
*/
if ( $mlp5_active ) {
$original_present = false;
}
/*
* After a successful cleanup (Step 6) the backup tables are dropped,
* so $tables_renamed would be false even though everything is fine.
* Treat the wizard-done state as equivalent to "tables were renamed".
*/
$wizard_done = Robotstxt_Mlp2_Mlp5_Wizard_State::is_step_complete( Robotstxt_Mlp2_Mlp5_Wizard_State::TOTAL_STEPS );
if ( $wizard_done ) {
$tables_renamed = true;
}
if ( ! $tables_renamed ) {
if ( $original_present ) {
$issues[] = __( 'MLP2 tables have not been renamed yet. Go back to the plugin status page and click "Rename MLP2 tables".', 'robotstxt-mlp2-mlp5' );
} else {
$issues[] = __( 'No MLP2 tables found (neither original nor backup). Restore your database from a backup before proceeding.', 'robotstxt-mlp2-mlp5' );
}
}
if ( ! $mlp5_active ) {
$issues[] = __( 'MultilingualPress 5 is not network-active. Activate it before running the migration.', 'robotstxt-mlp2-mlp5' );
}
return array(
'mlp2_tables_renamed' => $tables_renamed,
'mlp2_original_present' => $original_present,
'mlp2_backup_tables' => $backup_tables,
'mlp2_active' => $mlp2->is_active(),
'mlp2_version' => $mlp2->get_version(),
'mlp5_active' => $mlp5_active,
'mlp5_version' => $mlp5->get_version(),
'can_proceed' => $tables_renamed && $mlp5_active,
'blocking_issues' => $issues,
);
}
/**
* Render the Step 1 UI.
*/
public static function render(): void {
$checks = self::run();
$can_proceed = $checks['can_proceed'];
?>