1 files changed, 57 insertions, 0 deletions
diff --git a/Babel/txt2php.php b/Babel/txt2php.php
new file mode 100644
index 00000000..11c32f18
--- /dev/null
+++ b/Babel/txt2php.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * txt2php: Converts the text file of ISO codes to a PHP static array definition.
+ *
+ * Usage: php txt2php.php
+ */
+
+use Wikimedia\StaticArrayWriter;
+
+if ( getenv( 'MW_INSTALL_PATH' ) ) {
+	$IP = getenv( 'MW_INSTALL_PATH' );
+} else {
+	$IP = __DIR__ . '/../..';
+}
+
+require_once "$IP/maintenance/CommandLineInc.php";
+
+$dir = __DIR__;
+
+$names = [];
+$codes = [];
+$fr = fopen( "$dir/codes.txt", 'r' );
+
+while ( true ) {
+	$line = fgets( $fr );
+	if ( !$line ) {
+		break;
+	}
+
+	// Format is code1 code2 "language name"
+	$line = explode( ' ', $line, 3 );
+	$iso1 = trim( $line[0] );
+	$iso3 = trim( $line[1] );
+	// Strip quotes
+	$name = substr( trim( $line[2] ), 1, -1 );
+	if ( $iso1 !== '-' ) {
+		$codes[ $iso1 ] = $iso1;
+		if ( $iso3 !== '-' ) {
+			$codes[ $iso3 ] = $iso1;
+		}
+		$names[ $iso1 ] = $name;
+		$names[ $iso3 ] = $name;
+	} elseif ( $iso3 !== '-' ) {
+		$codes[ $iso3 ] = $iso3;
+		$names[ $iso3 ] = $name;
+	}
+}
+
+fclose( $fr );
+
+$writer = new StaticArrayWriter();
+$header = 'This file is generated by txt2php.php. Do not edit it directly.';
+$code = $writer->create( $names, $header );
+file_put_contents( "$dir/names.php", $code );
+
+$code = $writer->create( $codes, $header );
+file_put_contents( "$dir/codes.php", $code );