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<?php
/**
* File view / source formatted view.
*/
class Loco_admin_file_ViewController extends Loco_admin_file_BaseController {
/**
* {@inheritdoc}
*/
public function init(){
parent::init();
$this->enqueueStyle('poview');
//
$file = $this->get('file');
$bundle = $this->getBundle();
$this->set( 'title', 'Source of '.$file->basename().' ‹ '.$bundle->getName() );
}
/**
* {@inheritdoc}
*/
public function getHelpTabs(){
return [
__('Overview') => $this->viewSnippet('tab-file-view'),
];
}
private function getUtf8Source( Loco_fs_File $file, LocoPoHeaders $head ){
$src = $file->getContents();
try {
$src = loco_remove_bom( $src, $cs );
if( '' === $cs ){
$cs = $head->getCharset();
}
if( '' !== $cs ){
$src = loco_convert_utf8($src,$cs,false);
}
}
catch ( Exception $e ){
Loco_error_AdminNotices::debug( $e->getMessage() );
}
return $src;
}
/**
* {@inheritdoc}
*/
public function render(){
// file must exist for editing
/* @var Loco_fs_File $file */
$file = $this->get('file');
$this->setFileTitle($file);
$type = strtolower( $file->extension() );
if( $fail = $this->getFileError($file) ){
return $fail;
}
// Establish if file belongs to a configured project
$bundle = null;
$project = null;
try {
$bundle = $this->getBundle();
$project = $this->getProject();
}
catch( Exception $e ){
Loco_error_AdminNotices::debug( $e->getMessage() );
}
// Parse data before rendering, so we know it's a valid Gettext format
try {
$this->set('modified', $file->modified() );
$data = Loco_gettext_Data::load( $file );
}
catch( Loco_error_ParseException $e ){
Loco_error_AdminNotices::add( Loco_error_Exception::convert($e) );
$data = Loco_gettext_Data::dummy();
}
$this->set( 'meta', Loco_gettext_Metadata::create($file, $data) );
// binary MO will be hex-formatted in template
if( 'mo' === $type ){
$this->set('bin', $file->getContents() );
return $this->view('admin/file/view-mo' );
}
// l10n.php files are unlikely to be encountered without a po or mo, but still..
if( 'php'=== $type ){
return $this->view('admin/file/view-php', ['phps'=>$file->getContents()] );
}
// else is a PO or POT file
$this->enqueueScript('poview');//->enqueueScript('min/highlight');
$lines = preg_split('/\\n|\\r\\n?/', $this->getUtf8Source( $file, $data->getHeaders() ) );
$this->set( 'lines', $lines );
// ajax parameters required for pulling reference sources
$this->set('js', new Loco_mvc_ViewParams( [
'popath' => $this->get('path'),
'nonces' => [
'fsReference' => wp_create_nonce('fsReference'),
],
'project' => $bundle ? [
'bundle' => $bundle->getId(),
'domain' => $project ? $project->getId() : '',
] : null,
] ) );
// treat as PO if file name has locale
if( $this->getLocale() ){
return $this->view('admin/file/view-po' );
}
// else view as POT
return $this->view('admin/file/view-pot' );
}
}
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