105 lines
2.4 KiB
PHP
105 lines
2.4 KiB
PHP
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<?php
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/**
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* Command line script for merging two .pot files.
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*
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* @package WooCommerce Admin
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*/
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/**
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* Get the two file names from the command line.
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*/
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if ( $argc < 2 ) {
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echo "Usage: php -f {$argv[0]} source-file.pot destination-file.pot\n";
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exit;
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}
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for ( $index = 1; $index <= 2; $index++ ) {
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if ( ! is_file( $argv[ $index ] ) ) {
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echo "File not found: {$argv[ $index ]}\n";
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exit;
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}
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}
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/**
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* Check whether an output locale has been requested.
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*/
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if ( isset( $argv[3] ) && 0 === stripos( $argv[3], 'lang=' ) ) {
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$locale = substr( $argv[3], 5 );
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$target_file = preg_replace( '|\.pot?|', "-{$locale}.po", $argv[2] );
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} else {
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$target_file = $argv[2];
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}
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/**
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* Parse a .pot file into an array.
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*
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* @param string $file_name Pot file name.
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* @return array
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*/
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function woocommerce_admin_parse_pot( $file_name ) {
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$fh = fopen( $file_name, 'r' );
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$originals = array();
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$references = array();
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$messages = array();
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$have_msgid = false;
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while ( ! feof( $fh ) ) {
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$line = trim( fgets( $fh ) );
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if ( ! $line ) {
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$message = implode( "\n", $messages );
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$originals[ $message ] = $references;
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$references = array();
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$messages = array();
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$have_msgid = false;
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$message = '';
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continue;
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}
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if ( 'msgid' == substr( $line, 0, 5 ) ) {
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$have_msgid = true;
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}
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if ( $have_msgid ) {
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$messages[] = $line;
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} else {
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$references[] = $line;
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}
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}
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fclose( $fh );
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$message = implode( "\n", $messages );
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$originals[ $message ] = $references;
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return $originals;
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}
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// Read the translation files.
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$originals_1 = woocommerce_admin_parse_pot( $argv[1] );
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$originals_2 = woocommerce_admin_parse_pot( $argv[2] );
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// Delete the original sources.
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unlink( $argv[1] );
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unlink( $argv[2] );
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// We don't want two .pot headers in the output.
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array_shift( $originals_1 );
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$fh = fopen( $target_file, 'w' );
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foreach ( $originals_2 as $message => $original ) {
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// Use the complete message section to match strings to be translated.
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if ( isset( $originals_1[ $message ] ) ) {
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$original = array_merge( $original, $originals_1[ $message ] );
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unset( $originals_1[ $message ] );
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}
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fwrite( $fh, implode( "\n", $original ) );
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fwrite( $fh, "\n" . $message ."\n\n" );
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}
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foreach ( $originals_1 as $message => $original ) {
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fwrite( $fh, implode( "\n", $original ) );
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fwrite( $fh, "\n" . $message ."\n\n" );
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}
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fclose( $fh );
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echo "Created {$target_file}\n";
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