File Content: SyncOptions.php <?php /** * Abstracts PO sync options held in custom headers */ class Loco_gettext_SyncOptions { /** * @var LocoPoHeaders */ private $head; public function __construct( LocoPoHeaders $head ){ $this->head = $head; } /** * Test if PO file has alternative template path * @return bool */ public function hasTemplate(){ return '' !== $this->head->trimmed('X-Loco-Template'); } /** * Get *relative* path to alternative template path. * @return Loco_fs_LocaleFile */ public function getTemplate(){ return new Loco_fs_LocaleFile( $this->head['X-Loco-Template'] ); } /** * Set *relative* path to alternative template path. * @param string */ public function setTemplate( $path ){ $this->head['X-Loco-Template'] = (string) $path; } /** * Test if translations (msgstr fields) are to be merged. * * @return bool */ public function mergeMsgstr(){ return 0 === preg_match( '/\\bpot\\b/', $this->getSyncMode() ); } /** * Test if JSON files are to be merged. * @return bool */ public function mergeJson(){ return 1 === preg_match( '/\\bjson\\b/', $this->getSyncMode() ); } /** * @return string */ public function getSyncMode(){ $mode = strtolower( $this->head->trimmed('X-Loco-Template-Mode') ); // Default sync mode when undefined is to honour the type of source. // i.e. for legacy compatibility, copy msgstr fields if source is a PO file. if( '' === $mode ){ $mode = $this->hasTemplate() ? strtolower( $this->getTemplate()->extension() ) : 'pot'; } return $mode; } /** * @param string */ public function setSyncMode( $mode ){ $this->head['X-Loco-Template-Mode'] = (string) $mode; } /** * Remove redundant headers * @return LocoPoHeaders */ public function getHeaders(){ if( ! $this->hasTemplate() ){ $this->head->offsetUnset('X-Loco-Template'); if( 'pot' === $this->getSyncMode() ){ $this->head->offsetUnset('X-Loco-Template-Mode'); } } return $this->head; } } Submit