Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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<?php
define("DQ_ESCAPE", "__DQ__");
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);
$cond = str_replace('n', '$n', $match[2]);
// 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";
$out .= '}}' . "\n";
}
if ($k != "" && substr($l, 0, 7) == "msgstr ") {
if ($ink) {
$ink = false;
$out .= '$a->strings["' . $k . '"] = ';
}
if ($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);
$out .= "\t"
. preg_replace_callback($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");
$k = preg_replace_callback($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";
}
$arr = false;
$k = str_replace("msgid ", "", $l);
if ($k != '""') {
$k = trim($k, "\"\r\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");
$v = preg_replace_callback($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, $out);
}
if (array_search(__FILE__, get_included_files()) === 0) {
po2php_run($_SERVER["argv"],$_SERVER["argc"]);
}