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File Content: `SyncController.php`

<?php /** @noinspection DuplicatedCode */

/**
 * Ajax "sync" route.
 * Extracts strings from source (POT or code) and returns to the browser for in-editor merge.
 */
class Loco_ajax_SyncController extends Loco_mvc_AjaxController {

    /**
     * {@inheritdoc}
     */
    public function render(){
        
        $post = $this->validate();
        
        $bundle = Loco_package_Bundle::fromId( $post->bundle );
        $project = $bundle->getProjectById( $post->domain );
        if( ! $project instanceof Loco_package_Project ){
            throw new Loco_error_Exception('No such project '.$post->domain);
        }

        // Merging on back end is only required if existing target file exists.
        // Currently it always will and the editor is not permitted to contain unsaved changes when syncing.
        if( ! $post->has('path') ){
            throw new Loco_error_Exception('path argument required');
        }
        $file = new Loco_fs_File( $post->path );
        $base = loco_constant('WP_CONTENT_DIR');
        $file->normalize($base);
        $target = Loco_gettext_Data::load($file);

        // POT file always synced with source code
        $type = $post->type;
        if( 'pot' === $type ){
            $potfile = null;
        }
        // allow front end to configure source file. (will have come from $target headers)
        else if( $post->sync ){
            $potfile = new Loco_fs_File( $post->sync );
            $potfile->normalize($base);
        }
        // else use project-configured template path (must return a file)
        else {
            $potfile = $project->getPot();
        }
        
        // keep existing behaviour when template is missing, but add warning according to settings.
        if( $potfile && ! $potfile->exists() ){
            $conf = Loco_data_Settings::get()->pot_expected;
            if( 2 === $conf ){
                throw new Loco_error_Exception('Plugin settings disallow missing templates');
            }
            if( 1 === $conf ){
                // Translators: %s will be replaced with the name of a missing POT file
                Loco_error_AdminNotices::warn( sprintf( __('Falling back to source extraction because %s is missing','loco-translate'), $potfile->basename() ) );
            }
            $potfile = null;
        }
        
        // defaults: no msgstr and no json
        $translate = false;
        $syncjsons = array();
        
        // Parse existing POT for source
        if( $potfile ){
            $this->set('pot', $potfile->basename() );
            try {
                $source = Loco_gettext_Data::load($potfile);
            }
            catch( Exception $e ){
                // translators: Where %s is the name of the invalid POT file
                throw new Loco_error_ParseException( sprintf( __('Translation template is invalid (%s)','loco-translate'), $potfile->basename() ) );
            }
            // Only copy msgstr fields from source if it's a user-defined PO template and "copy translations" was selected.
            $opts = new Loco_gettext_SyncOptions( new LocoPoHeaders );
            $opts->setSyncMode( $post->mode );
            if( 'pot' !== $potfile->extension() ){
                $translate = $opts->mergeMsgstr();
            }
            // related JSONs will only wor if source is a localized PO.
            if( $opts->mergeJson() ){
                $siblings = new Loco_fs_Siblings($potfile);
                $syncjsons = $siblings->getJsons();
            }
        }
        // else extract POT from source code
        else {
            $this->set('pot', '' );
            $domain = (string) $project->getDomain();
            $extr = new Loco_gettext_Extraction($bundle);
            $extr->addProject($project);
            // bail if any files were skipped
            if( $list = $extr->getSkipped() ){
                $n = count($list);
                $maximum = Loco_mvc_FileParams::renderBytes( wp_convert_hr_to_bytes( Loco_data_Settings::get()->max_php_size ) );
                $largest = Loco_mvc_FileParams::renderBytes( $extr->getMaxPhpSize() );
                // Translators: (1) Number of files (2) Maximum size of file that will be included (3) Size of the largest encountered
                $text = _n('%1$s file has been skipped because it\'s %3$s. (Max is %2$s). Check all strings are present before saving.','%1$s files over %2$s have been skipped. (Largest is %3$s). Check all strings are present before saving.',$n,'loco-translate');
                $text = sprintf( $text, number_format($n), $maximum, $largest );
                // not failing, just warning. Nothing will be saved until user saves editor state
                Loco_error_AdminNotices::warn( $text );
            }
            // Have source strings. These cannot contain any translations.
            $source = $extr->includeMeta()->getTemplate($domain);
        }
        
        // establish on back end what strings will be added, removed, and which could be fuzzy-matches
        $matcher = new Loco_gettext_Matcher;
        $matcher->loadRefs($source,$translate);
        // merging JSONs must be done before fuzzy matching as it may add source strings
        $matcher->loadJsons($syncjsons);
        // Fuzzy matching only applies to syncing PO files. POT files will always do hard sync (add/remove)
        if( 'po' === $type ){
            $fuzziness = Loco_data_Settings::get()->fuzziness;
            $matcher->setFuzziness( (string) $fuzziness );
        }
        else {
            $matcher->setFuzziness('0');
        }
        // update matches sources, deferring unmatched for deferred fuzzy match 
        $merged = clone $target;
        $merged->clear();
        $this->set( 'done', $matcher->merge($target,$merged) );
        $merged->sort();
        $this->set( 'po', $merged->jsonSerialize() );
        
        return parent::render();
    }
    
    
}

Name	Size	Permission
common	---	0755
ApisController.php	4590 bytes	0644
DiffController.php	1914 bytes	0644
DownloadConfController.php	945 bytes	0644
DownloadController.php	1900 bytes	0644
FsConnectController.php	7112 bytes	0644
FsReferenceController.php	7772 bytes	0644
MsginitController.php	6683 bytes	0644
PingController.php	647 bytes	0644
SaveController.php	3455 bytes	0644
SyncController.php	5940 bytes	0644
UploadController.php	3685 bytes	0644
XgettextController.php	2906 bytes	0644
class-sitemaps-admin.php	3665 bytes	0644
class-wpseo-statistics.php	1443 bytes	0644
class.pack.database.php	30838 bytes	0644
ctrl.package.php	17073 bytes	0644
duplicator.php	1781 bytes	0644
elFinderPlugin.php	3331 bytes	0644
elFinderVolumeDropbox.class.php	41782 bytes	0644
elFinderVolumeLocalFileSystem.class-20260623050500-20260706072032.php	48544 bytes	0644
elFinderVolumeLocalFileSystem.class-20260623050500.php	48544 bytes	0644
elFinderVolumeLocalFileSystem.class.php	48544 bytes	0644
exceptions.php	708 bytes	0644
manager.php	14659 bytes	0644
module.php	1297 bytes	0644
setup.php	2699 bytes	0644

File Content: SyncController.php

File Content: `SyncController.php`