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         $arr = False;
  26         $ink = False;
  27         foreach ($infile as $l) {
  28                 $len = strlen($l);
  29                 if (substr($l,0,15)=='"Plural-Forms: '){
  30                         $match=Array();
  31                         preg_match("|nplurals=([0-9]*); plural=(.*);|", $l, $match);
  32                         $cond = str_replace('n','$n',$match[2]);
  33                         $out .= 'function string_plural_select($n){'."\n";
  34                         $out .= '       return '.$cond.';'."\n";
  35                         $out .= '}'."\n";
  36                 }
  37
  38
  39
  40
  41                 if ($k!="" && substr($l,0,7)=="msgstr "){
  42                         if ($ink) { $ink = False; $out .= '$a->strings["'.$k.'"] = '; }
  43                         $v = substr($l,7,$len-8);
  44                         $out .= $v;
  45                 }
  46                 if ($k!="" && substr($l,0,7)=="msgstr["){
  47                         if ($ink) { $ink = False; $out .= '$a->strings["'.$k.'"] = '; }
  48
  49                         if (!$arr) {
  50                                 $arr=True;
  51                                 $out .= "array(\n";
  52                         }
  53                         $match=Array();
  54                         preg_match("|\[([0-9]*)\] (.*)|", $l, $match);
  55                         $out .= "\t". $match[1]." => ". $match[2] .",\n";
  56                 }
  57
  58                 if (substr($l,0,6)=="msgid_") { $ink = False; $out .= '$a->strings["'.$k.'"] = '; };
  59
  60                 if ($ink) {
  61                         $k .= trim($l,"\" \r\n");
  62                         //$out .= '$a->strings['.$k.'] = ';
  63                 }
  64
  65                 if (substr($l,0,6)=="msgid "){
  66                         if ($k!="") $out .= $arr?");\n":";\n";
  67                         $arr=False;
  68                         $k = str_replace("msgid ","",$l);
  69                         if ($k != '""' ) {
  70                                 $k = trim($k,"\"\r\n");
  71                         } else {
  72                                 $k = "";
  73                         }
  74                         $ink = True;
  75                 }
  76
  77
  78         }
  79
  80         if ($k!="") $out .= $arr?");\n":";\n";
  81
  82         file_put_contents($outfile, $out);
  83
  84 }
  85
  86 if (array_search(__file__,get_included_files())===0){
  87   po2php_run($argv,$argc);
  88 }