Current File : //home2/vacivi36/www2]/old/wp-content/plugins/loco-translate/src/admin/file/EditController.php
<?php
/**
* PO editor view
*/
class Loco_admin_file_EditController extends Loco_admin_file_BaseController {
/**
* {@inheritdoc}
*/
public function init(){
parent::init();
$this->enqueueStyle('editor');
//
$file = $this->get('file');
$bundle = $this->getBundle();
// translators: %1$s is the file name, %2$s is the bundle name
$this->set('title', sprintf( __('Editing %1$s in %2$s','loco'), $file->basename(), $bundle ) );
}
/**
* {@inheritdoc}
*/
public function getHelpTabs(){
return array (
__('Overview','default') => $this->viewSnippet('tab-file-edit'),
);
}
/**
* {@inheritdoc}
*/
public function render(){
// file must exist for editing
$file = $this->get('file');
if( $fail = $this->getFileError($file) ){
return $fail;
}
// editor will be rendered
$this->enqueueScript('editor');
// Parse file data into JavaScript for editor
try {
$this->set('modified', $file->modified() );
$data = Loco_gettext_Data::load( $file );
}
catch( Exception $e ){
Loco_error_AdminNotices::add( Loco_error_Exception::convert($e) );
$data = Loco_gettext_Data::dummy();
}
// Pre-populate PO headers with data that JavaScript doesn't have access to
if( $locale = $this->get('locale') ){
$data->localize( $locale );
$lname = $locale->getName() or $lname = (string) $locale;
$this->set( 'localeName', $lname );
}
// default is to permit editing of any file
$readonly = false;
// Establish if file belongs to a configured project
try {
$bundle = $this->getBundle();
$project = $this->getProject();
}
// Fine if not, this just means sync isn't possible.
catch( Loco_error_Exception $e ){
Loco_error_AdminNotices::debug( sprintf("Sync is disabled because this file doesn't relate to a known set of translations", $bundle ) );
$project = null;
}
// Establish PO/POT edit mode
if( $locale ){
// alternative POT file may be forced by PO headers
$head = $data->getHeaders();
if( $head->has('X-Loco-Template') ){
$potfile = new Loco_fs_File($head['X-Loco-Template']);
$potfile->normalize( $bundle->getDirectoryPath() );
}
// no way to get configured POT if invalid project
else if( is_null($project) ){
$potfile = null;
}
// else use project-configured template, assuming there is one
else if( $potfile = $project->getPot() ){
// Handle situation where project defines a localised file as the official template
if( $potfile->equal($file) ){
$locale = null;
$potfile = null;
}
}
if( $potfile ){
// Validate template file as long as it exists
if( $potfile->exists() ){
$potdata = Loco_gettext_Data::load( $potfile );
if( ! $potdata->equalSource($data) ){
Loco_error_AdminNotices::debug( sprintf( __("Translations don't match template. Run sync to update from %s",'loco'), $potfile->basename() ) );
}
}
// else template doesn't exist, so sync will be done to source code
else {
// Loco_error_AdminNotices::debug( sprintf( __('Template file not found (%s)','loco'), $potfile->basename() ) );
$potfile = null;
}
}
}
// notify if template is locked (save and sync will be disabled)
if( is_null($locale) && $project && $project->isPotLocked() ){
Loco_error_AdminNotices::warn('Template is protected from updates by the bundle configuration');
$readonly = true;
}
// back end expects paths relative to wp-content
$wp_content = loco_constant('WP_CONTENT_DIR');
$this->set( 'js', new Loco_mvc_ViewParams( array(
'podata' => $data->jsonSerialize(),
'locale' => $locale ? $locale->jsonSerialize() : null,
'potpath' => $locale && $potfile ? $potfile->getRelativePath($wp_content) : null,
'popath' => $this->get('path'),
'readonly' => $readonly,
'project' => $project ? array (
'bundle' => $bundle->getId(),
'domain' => $project->getId(),
) : null,
'nonces' => $readonly ? null : array (
'save' => wp_create_nonce('save'),
'sync' => wp_create_nonce('sync'),
'fsConnect' => wp_create_nonce('fsConnect'),
),
) ) );
$this->set( 'ui', new Loco_mvc_ViewParams( array(
// Translators: button for adding a new string when manually editing a POT file
'add' => _x('Add','Editor','loco'),
// Translators: button for removing a string when manually editing a POT file
'del' => _x('Remove','Editor','loco'),
'help' => __('Help','loco'),
// Translators: Button that saves translations to disk
'save' => _x('Save','Editor','loco'),
// Translators: Button that runs in-editor sync/operation
'sync' => _x('Sync','Editor','loco'),
// Translators: Button that reloads current screen
'revert' => _x('Revert','Editor','loco'),
// Translators: Button that toggles a translation's Fuzzy flag
'fuzzy' => _x('Fuzzy','Editor','loco'),
// Translators: Button for downloading a PO, MO or POT file
'download' => _x('Download','Editor','loco'),
// Translators: Placeholder text for text filter above editor
'filter' => __('Filter translations','loco'),
// Translators: Button that toggles invisible characters
'invs' => _x('Toggle invisibles','Editor','loco'),
// Translators: Button that toggles between "code" and regular text editing modes
'code' => _x('Toggle code view','Editor','loco'),
) ) );
// Download form params
$hidden = new Loco_mvc_HiddenFields( array(
'path' => '',
'source' => '',
'route' => 'download',
'action' => 'loco_download',
) );
$this->set( 'dlFields', $hidden->setNonce('download') );
$this->set( 'dlAction', admin_url('admin-ajax.php','relative') );
// validate file system writableness for all operations involved in save
$writable = $file->writable();
// Check in advance if MO file can be compiled in this directory
if( $writable ){
$dummy = $file->cloneExtension('mo');
if( ! ( $dummy->exists() ? $dummy->writable() : $dummy->creatable() ) ){
$writable = false;
}
// Check in advance if backups will work in this directory
else if( Loco_data_Settings::get()->num_backups ){
$dummy = new Loco_fs_File( $file->dirname().'/does-not-exist.po~' );
if( ! $dummy->creatable() ){
$writable = false;
}
}
}
// File system connect if any operations likely to fail
if( ! $writable ){
$this->prepareFsConnect( 'connect', $this->get('path') );
}
// set simpler title for breadcrumb
$this->set('title', $file->basename() );
// ok to render editor as either po or pot
$tpl = $locale ? 'po' : 'pot';
return $this->view( 'admin/file/edit-'.$tpl, array() );
}
}
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