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generate_lang_file.php : fix infinity loop case in parse_addon_file() function

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Benjamin Renard 2018-09-20 11:40:29 +02:00
parent 8e1e747754
commit a42bcb0e3d
1 changed files with 17 additions and 1 deletions
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18
public_html/lang/generate_lang_file.php
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@ -376,24 +376,40 @@ function parse_addon_file($file) {
$res='';
for ($i=$pos+3;$i<strlen($line);$i++) {
if (empty($quote)) {
if ($line[$i]=='\\') {
// Quote char not detected : try to detect it
if ($line[$i]=='\\' || $line[$i]==" " || $line[$i]=="\t") {
// Space or escape char : pass
$i++;
}
elseif ($line[$i]=='"' || $line[$i]=="'") {
// Quote detected
$quote=$line[$i];
}
elseif ($line[$i]=='$' || $line[$i]==')') {
// Variable translation not possible or end function call detected
$offset=$i;
break;
}
else {
// Unknown case : continue
$i++;
}
}
elseif (!empty($quote)) {
// Quote char already detected : try to detect end quote char
if ($line[$i]=='\\') {
// Escape char detected : pass this char and the following one
$res.=$line[$i];
$i++;
$res.=$line[$i];
}
elseif ($line[$i]==$quote) {
// End quote char detected : set offset for next detection and break this one
$offset=$i;
break;
}
else {
// End quote char not detected : append current char to result
$res.=$line[$i];
}
}