Use short form array syntax everywhere

[friendica.git] / util / po2php.php

diff --git a/util/po2php.php b/util/po2php.php
index 239eafb5f3c7e5a2e342a50e2ebc2b9b55cda9e6..e1d3f50366e40805cb37c45e35b49c81cf96b02b 100644 (file)
--- a/util/po2php.php
+++ b/util/po2php.php
@@ -1,115 +1,151 @@
 <?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 (!file_exists($pofile)){
+
+       if (strstr($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";
-       
+
+       $out = "<?php\n\n";
+
        $infile = file($pofile);
-       $k="";
-       $v="";
-       $arr = False;
-       $ink = False;
-       $inv = False;
+       $k = "";
+       $v = "";
+       $arr = false;
+       $ink = false;
+       $inv = false;
        $escape_s_exp = '|[^\\\\]\$[a-z]|';
-       function escape_s($match){
+       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: '){
-                       $match=Array();
+               if ($l[0] == "#") {
+                       $l = "";
+               }
+               if (substr($l, 0, 15) == '"Plural-Forms: ') {
+                       $match = [];
                        preg_match("|nplurals=([0-9]*); *plural=(.*)[;\\\\]|", $l, $match);
-                       $cond = str_replace('n','$n',$match[2]);
-                       $out .= 'function string_plural_select($n){'."\n";
-                       $out .= '       return '.$cond.';'."\n";
-                       $out .= '}'."\n";
+                       $cond = str_replace('n', '$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 . '"';
+                       }
 
-               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;
+                       $v = substr($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 ($k != "" && substr($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";
+                               $out .= "[\n";
                        }
-                       $match=Array();
+                       $match = [];
                        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";
+                       $out .= "\t"
+                               . preg_replace_callback($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 (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);
+                       $k .= trim($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");
+
+               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;
+
+                       $k = preg_replace_callback($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',$v);
+
+               if ($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 .= '"' . $v . '"';
        }
-       
-       if ($inv) {     $inv = False; $out .= '"'.$v.'"'; }
-       if ($k!="") $out .= $arr?");\n":";\n";
-       
+       if ($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);
+if (array_search(__FILE__, get_included_files()) === 0) {
+       po2php_run($_SERVER["argv"],$_SERVER["argc"]);
 }