<?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";
-
+
+ if(strstr($outfile,'util'))
+ $lang = 'en';
+ else
+ $lang = str_replace('-','_',basename(dirname($pofile)));
+
+
+
if (!file_exists($pofile)){
print "Unable to find '$pofile'\n";
return;
}
-
+
print "Out to '$outfile'\n";
-
+
$out="<?php\n\n";
-
+
$infile = file($pofile);
$k="";
$v="";
$arr = False;
$ink = False;
$inv = False;
+ $escape_s_exp = '|[^\\\\]\$[a-z]|';
+ function escape_s($match){
+ 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);
+ preg_match("|nplurals=([0-9]*); *plural=(.*)[;\\\\]|", $l, $match);
$cond = str_replace('n','$n',$match[2]);
- $out .= 'function string_plural_select($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);
$inv = True;
//$out .= $v;
}
if ($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". $match[1]." => ". $match[2] .",\n";
+ $out .= "\t".
+ preg_replace_callback($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";
} 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,$argc);
-}
\ No newline at end of file
+ po2php_run($_SERVER["argv"],$_SERVER["argc"]);
+}