typo

[friendica.git] / util / po2php.php

diff --git a/util/po2php.php b/util/po2php.php
index c703172af76acedc30ab5d87928af5d8282e9090..30d77342bf945c132c54afeddd946df764e490b6 100644 (file)
--- a/util/po2php.php
+++ b/util/po2php.php
@@ -1,13 +1,14 @@
 <?php
+define("DQ_ESCAPE", "__DQ__");
 
 
-function po2php_run($argv, $argc) {
+function po2php_run(&$argv, &$argc) {
 
        if ($argc!=2) {
                print "Usage: ".$argv[0]." <file.po>\n\n";
                return;
        }
-       
+
        $pofile = $argv[1];
        $outfile = dirname($pofile)."/strings.php";
 
@@ -22,11 +23,11 @@ function po2php_run($argv, $argc) {
                print "Unable to find '$pofile'\n";
                return;
        }
-       
+
        print "Out to '$outfile'\n";
-       
+
        $out="<?php\n\n";
-       
+
        $infile = file($pofile);
        $k="";
        $v="";
@@ -38,24 +39,28 @@ function po2php_run($argv, $argc) {
                return str_replace('$','\$',$match[0]);
        }
        foreach ($infile as $l) {
+               $l = str_replace('\"', DQ_ESCAPE, $l);
                $len = strlen($l);
                if ($l[0]=="#") $l="";
                if (substr($l,0,15)=='"Plural-Forms: '){
                        $match=Array();
                        preg_match("|nplurals=([0-9]*); *plural=(.*)[;\\\\]|", $l, $match);
                        $cond = str_replace('n','$n',$match[2]);
-                       $out .= 'function string_plural_select_' . $lang . '($n){'."\n";
+                       // define plural select function if not already defined
+                       $fnname = 'string_plural_select_' . $lang;
+                       $out .= 'if(! function_exists("'.$fnname.'")) {'."\n";
+                       $out .= 'function '. $fnname . '($n){'."\n";
                        $out .= '       return '.$cond.';'."\n";
-                       $out .= '}'."\n";
+                       $out .= '}}'."\n";
                }
-               
+
 
 
 
                if ($k!="" && substr($l,0,7)=="msgstr "){
                        if ($ink) { $ink = False; $out .= '$a->strings["'.$k.'"] = '; }
-                       if ($inv) {     $inv = False; $out .= '"'.$v.'"'; }
-                       
+                       if ($inv) { $inv = False; $out .= '"'.$v.'"'; }
+
                        $v = substr($l,8,$len-10);
                        $v = preg_replace_callback($escape_s_exp,'escape_s',$v);
                        $inv = True;
@@ -64,28 +69,28 @@ function po2php_run($argv, $argc) {
                if ($k!="" && substr($l,0,7)=="msgstr["){
                        if ($ink) { $ink = False; $out .= '$a->strings["'.$k.'"] = '; }
                        if ($inv) {     $inv = False; $out .= '"'.$v.'"'; }
-                                               
+
                        if (!$arr) {
                                $arr=True;
                                $out .= "array(\n";
                        }
                        $match=Array();
                        preg_match("|\[([0-9]*)\] (.*)|", $l, $match);
-                       $out .= "\t". 
+                       $out .= "\t".
                                preg_replace_callback($escape_s_exp,'escape_s',$match[1])
                                ." => "
                                .preg_replace_callback($escape_s_exp,'escape_s',$match[2]) .",\n";
                }
-       
+
                if (substr($l,0,6)=="msgid_") { $ink = False; $out .= '$a->strings["'.$k.'"] = '; };
 
 
                if ($ink) {
-                       $k .= trim($l,"\"\r\n"); 
+                       $k .= trim($l,"\"\r\n");
                        $k = preg_replace_callback($escape_s_exp,'escape_s',$k);
                        //$out .= '$a->strings['.$k.'] = ';
                }
-               
+
                if (substr($l,0,6)=="msgid "){
                        if ($inv) {     $inv = False; $out .= '"'.$v.'"'; }
                        if ($k!="") $out .= $arr?");\n":";\n";
@@ -96,27 +101,28 @@ function po2php_run($argv, $argc) {
                        } else {
                                $k = "";
                        }
-                       
+
                        $k = preg_replace_callback($escape_s_exp,'escape_s',$k);
                        $ink = True;
                }
-               
+
                if ($inv && substr($l,0,6)!="msgstr") {
-                       $v .= trim($l,"\"\r\n"); 
+                       $v .= trim($l,"\"\r\n");
                        $v = preg_replace_callback($escape_s_exp,'escape_s',$v);
                        //$out .= '$a->strings['.$k.'] = ';
                }
-       
-               
+
+
        }
 
        if ($inv) {     $inv = False; $out .= '"'.$v.'"'; }
        if ($k!="") $out .= $arr?");\n":";\n";
-       
+
+       $out = str_replace(DQ_ESCAPE, '\"', $out);
        file_put_contents($outfile, $out);
-       
+
 }
 
 if (array_search(__file__,get_included_files())===0){
-  po2php_run($argv,$argc);
+  po2php_run($_SERVER["argv"],$_SERVER["argc"]);
 }