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#!/usr/bin/env php
<?php
/**
* tsmarty2c.php - rips gettext strings from smarty template
*
* ------------------------------------------------------------------------- *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Lesser General Public *
* License as published by the Free Software Foundation; either *
* version 2.1 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this library; if not, write to the Free Software *
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
* ------------------------------------------------------------------------- *
*
* This command line script rips gettext strings from smarty file,
* and prints them to stdout in C format, that can later be used with the
* standard gettext tools.
*
* Usage:
* ./tsmarty2c.php <filename or directory> <file2> <..> > smarty.c
*
* If a parameter is a directory, the template files within will be parsed.
*
* @package smarty-gettext
* @version $Id: tsmarty2c.php,v 1.3 2005/07/27 17:59:39 sagi Exp $
* @link http://smarty-gettext.sf.net/
* @author Sagi Bashari <sagi@boom.org.il>
* @copyright 2004-2005 Sagi Bashari
*/
// smarty open tag
$ldq = preg_quote('{');
// smarty close tag
$rdq = preg_quote('}');
// smarty command
$cmd = preg_quote('t');
// extensions of smarty files, used when going through a directory
$extensions = array('tpl');
// "fix" string - strip slashes, escape and convert new lines to \n
function fs($str)
{
$str = stripslashes($str);
$str = str_replace('"', '\"', $str);
$str = str_replace("\n", '\n', $str);
return $str;
}
// rips gettext strings from $file and prints them in C format
function do_file($file)
{
$content = @file_get_contents($file);
if (empty($content)) {
return;
}
global $ldq, $rdq, $cmd;
preg_match_all(
"/{$ldq}\s*({$cmd})\s*([^{$rdq}]*){$rdq}([^{$ldq}]*){$ldq}\/\\1{$rdq}/",
$content,
$matches
);
for ($i=0; $i < count($matches[0]); $i++) {
// TODO: add line number
echo "/* $file */\n"; // credit: Mike van Lammeren 2005-02-14
if (preg_match('/plural\s*=\s*["\']?\s*(.[^\"\']*)\s*["\']?/', $matches[2][$i], $match)) {
echo 'ngettext("'.fs($matches[3][$i]).'","'.fs($match[1]).'",x);'."\n";
} else {
echo 'gettext("'.fs($matches[3][$i]).'");'."\n";
}
echo "\n";
}
}
// go through a directory
function do_dir($dir)
{
$d = dir($dir);
while (false !== ($entry = $d->read())) {
if ($entry == '.' || $entry == '..') {
continue;
}
$entry = $dir.'/'.$entry;
if (is_dir($entry)) { // if a directory, go through it
do_dir($entry);
} else { // if file, parse only if extension is matched
$pi = pathinfo($entry);
if (isset($pi['extension']) && in_array($pi['extension'], $GLOBALS['extensions'])) {
do_file($entry);
}
}
}
$d->close();
}
for ($ac=1; $ac < $_SERVER['argc']; $ac++) {
if (is_dir($_SERVER['argv'][$ac])) { // go through directory
do_dir($_SERVER['argv'][$ac]);
} else { // do file
do_file($_SERVER['argv'][$ac]);
}
}
?>
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