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<?php
// -------------------------------------------------------------
//
// $Id$
//
// FILENAME : write_lang_files.php
// STARTED : Sat Nov 01 2003
// COPYRIGHT : © 2003 phpBB Group
// WWW : http://www.phpbb.com/
// LICENCE : GPL vs2.0 [ see /docs/COPYING ]
//
// -------------------------------------------------------------
/*
This script writes down all $user->lang occurrences used by php files.
*/
//
// Security message:
//
// This script is potentially dangerous.
// Remove or comment the next line (die(".... ) to enable this script.
// Do NOT FORGET to either remove this script or disable it after you have used it.
//
die("Please read the first lines of this script for instructions on how to enable it");
$phpfiles_directories = array('../', '../includes/', '../includes/acm/', '../includes/auth/', '../includes/mcp/', '../includes/ucp/');
$ext = 'php';
$store_dir = '../store/main/';
if (!is_writable($store_dir))
{
die("Directory $store_dir is not writeable!");
}
// Open Language File
include('../language/en/lang_main.php');
include('../language/en/lang_admin.php');
$files_to_parse = $php_files = array();
$num = 0;
foreach ($phpfiles_directories as $directory)
{
$dhandler = opendir($directory);
if (!$dhandler)
{
die("Unable to open $directory");
}
while ($file = readdir($dhandler))
{
if (is_file($directory . $file) && preg_match('#\.php$#i', $file))
{
$php_files[$num]['filename'] = $directory . $file;
$php_files[$num]['single_filename'] = $file;
$num++;
}
}
closedir($dhandler);
}
echo '<br>Parsing PHP Files';
$dependency = array();
// Parse PHP Files and get our filenames
foreach ($php_files as $file_num => $data)
{
echo '.';
flush();
$contents = implode('', file($data['filename'], filesize($data['filename'])));
$lang_entries = array();
preg_match_all('#' . preg_quote('$user->lang[\'') . '([A-Za-z0-9\-_]*?)' . preg_quote("']") . '#s', $contents, $lang_entries);
$php_files[$file_num]['lang_entries'] = array_unique($lang_entries[1]);
foreach ($php_files[$file_num]['lang_entries'] as $var)
{
$dependency[$var][] = $data['single_filename'];
}
}
// Not only write down all language files, place them into a specific array, named by the template file
// All Language vars assigned to more than one template will be placed into a common file
$entry = array();
$merge = array('ucp', 'mcp', 'functions');
$common_fp = fopen($store_dir . 'lang_common.php', 'w');
fwrite($common_fp, "<?php\n\n \$lang = array(\n");
echo '<br>Write Language Files';
asort($dependency);
ksort($dependency);
foreach ($dependency as $lang_var => $filenames)
{
$var = $lang_var;
if (sizeof($filenames) != 1)
{
fwrite($common_fp, (($entry['common']) ? ",\n" : '') . "\t'$var' => '" . $lang[$var] . "'");
$entry['common'] = true;
}
else if (sizeof($filenames) == 1)
{
// Merge logical - hardcoded
$fname = (preg_match('#^(' . implode('|', $merge) . ')#', $filenames[0], $match)) ? $match[0] . '.php' : $filenames[0];
if (!$lang_fp[$fname])
{
$lang_fp[$fname] = fopen($store_dir . 'lang_' . $fname, 'w');
fwrite($lang_fp[$fname], "<?php\n\n\$lang = array(\n");
$entry[$fname] = false;
}
fwrite($lang_fp[$fname], (($entry[$fname]) ? ",\n" : '') . "\t'$var' => '" . $lang[$var] . "'");
$entry[$fname] = true;
}
}
fwrite($common_fp, ")\n);\n?>");
fclose($common_fp);
foreach ($lang_fp as $filepointer)
{
fwrite($filepointer, ")\n);\n?>");
fclose($filepointer);
}
echo '<br>Finished!';
flush();
?>
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