util/po2php.php

   1 <?php
   2
   3
   4 function po2php_run($argv, $argc) {
   5
   6         if ($argc!=2) {
   7                 print "Usage: ".$argv[0]." <file.po>\n\n";
   8                 return;
   9         }
  10
  11         $pofile = $argv[1];
  12         $outfile = dirname($pofile)."/strings.php";
  13
  14         if (!file_exists($pofile)){
  15                 print "Unable to find '$pofile'\n";
  16                 return;
  17         }
  18
  19         print "Out to '$outfile'\n";
  20
  21         $out="<?php\n\n";
  22
  23         $infile = file($pofile);
  24         $k="";
  25         $v="";
  26         $arr = False;
  27         $ink = False;
  28         $inv = False;
  29         foreach ($infile as $l) {
  30                 $len = strlen($l);
  31                 if ($l[0]=="#") $l="";
  32                 if (substr($l,0,15)=='"Plural-Forms: '){
  33                         $match=Array();
  34                         preg_match("|nplurals=([0-9]*); plural=(.*);|", $l, $match);
  35                         $cond = str_replace('n','$n',$match[2]);
  36                         $out .= 'function string_plural_select($n){'."\n";
  37                         $out .= '       return '.$cond.';'."\n";
  38                         $out .= '}'."\n";
  39                 }
  40
  41
  42
  43
  44                 if ($k!="" && substr($l,0,7)=="msgstr "){
  45                         if ($ink) { $ink = False; $out .= '$a->strings["'.$k.'"] = '; }
  46                         if ($inv) {     $inv = False; $out .= '"'.$v.'"'; }
  47
  48                         $v = substr($l,8,$len-10);
  49                         $inv = True;
  50                         //$out .= $v;
  51                 }
  52                 if ($k!="" && substr($l,0,7)=="msgstr["){
  53                         if ($ink) { $ink = False; $out .= '$a->strings["'.$k.'"] = '; }
  54                         if ($inv) {     $inv = False; $out .= '"'.$v.'"'; }
  55
  56                         if (!$arr) {
  57                                 $arr=True;
  58                                 $out .= "array(\n";
  59                         }
  60                         $match=Array();
  61                         preg_match("|\[([0-9]*)\] (.*)|", $l, $match);
  62                         $out .= "\t". $match[1]." => ". $match[2] .",\n";
  63                 }
  64
  65                 if (substr($l,0,6)=="msgid_") { $ink = False; $out .= '$a->strings["'.$k.'"] = '; };
  66
  67
  68                 if ($ink) {
  69                         $k .= trim($l,"\"\r\n");
  70                         //$out .= '$a->strings['.$k.'] = ';
  71                 }
  72
  73                 if (substr($l,0,6)=="msgid "){
  74                         if ($inv) {     $inv = False; $out .= '"'.$v.'"'; }
  75                         if ($k!="") $out .= $arr?");\n":";\n";
  76                         $arr=False;
  77                         $k = str_replace("msgid ","",$l);
  78                         if ($k != '""' ) {
  79                                 $k = trim($k,"\"\r\n");
  80                         } else {
  81                                 $k = "";
  82                         }
  83                         $ink = True;
  84                 }
  85
  86                 if ($inv && substr($l,0,6)!="msgstr") {
  87                         $v .= trim($l,"\"\r\n");
  88                         //$out .= '$a->strings['.$k.'] = ';
  89                 }
  90
  91
  92         }
  93
  94         if ($inv) {     $inv = False; $out .= '"'.$v.'"'; }
  95         if ($k!="") $out .= $arr?");\n":";\n";
  96
  97         file_put_contents($outfile, $out);
  98
  99 }
 100
 101 if (array_search(__file__,get_included_files())===0){
 102   po2php_run($argv,$argc);
 103 }