89 lines
2.3 KiB
PHP
89 lines
2.3 KiB
PHP
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<?php
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namespace WP_CLI\I18n;
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use DirectoryIterator;
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use Gettext\Translations;
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use IteratorIterator;
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use SplFileInfo;
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use WP_CLI;
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use WP_CLI\Utils;
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use WP_CLI_Command;
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class MakeMoCommand extends WP_CLI_Command {
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/**
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* Create MO files from PO files.
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*
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* ## OPTIONS
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*
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* <source>
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* : Path to an existing PO file or a directory containing multiple PO files.
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*
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* [<destination>]
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* : Path to the destination directory for the resulting MO files. Defaults to the source directory.
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*
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* ## EXAMPLES
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*
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* # Create MO files for all PO files in the current directory.
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* $ wp i18n make-mo .
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*
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* # Create a MO file from a single PO file in a specific directory.
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* $ wp i18n make-mo example-plugin-de_DE.po languages
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*
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* @when before_wp_load
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*
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* @throws WP_CLI\ExitException
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*/
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public function __invoke( $args, $assoc_args ) {
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$source = realpath( $args[0] );
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if ( ! $source || ( ! is_file( $source ) && ! is_dir( $source ) ) ) {
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WP_CLI::error( 'Source file or directory does not exist!' );
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}
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$destination = is_file( $source ) ? dirname( $source ) : $source;
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if ( isset( $args[1] ) ) {
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$destination = $args[1];
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}
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// Two is_dir() checks in case of a race condition.
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if ( ! is_dir( $destination )
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&& ! mkdir( $destination, 0777, true )
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&& ! is_dir( $destination )
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) {
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WP_CLI::error( 'Could not create destination directory!' );
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}
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if ( is_file( $source ) ) {
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$files = [ new SplFileInfo( $source ) ];
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} else {
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$files = new IteratorIterator( new DirectoryIterator( $source ) );
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}
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$result_count = 0;
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/** @var DirectoryIterator $file */
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foreach ( $files as $file ) {
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if ( 'po' !== $file->getExtension() ) {
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continue;
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}
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if ( ! $file->isFile() || ! $file->isReadable() ) {
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WP_CLI::warning( sprintf( 'Could not read file %s', $file->getFilename() ) );
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continue;
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}
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$file_basename = basename( $file->getFilename(), '.po' );
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$destination_file = "{$destination}/{$file_basename}.mo";
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$translations = Translations::fromPoFile( $file->getPathname() );
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if ( ! $translations->toMoFile( $destination_file ) ) {
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WP_CLI::warning( sprintf( 'Could not create file %s', $destination_file ) );
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continue;
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}
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$result_count++;
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}
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WP_CLI::success( sprintf( 'Created %d %s.', $result_count, Utils\pluralize( 'file', $result_count ) ) );
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}
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}
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