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web/lib/translator.inc.php: Use vsprintf() in __()

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Remove hacky substitution code from __() and use vsprintf() instead
which will deal with all sorts of format strings properly.

Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
This commit is contained in:
Lukas Fleischer 2011-08-15 10:16:46 +02:00
parent ee4b398033
commit b5d5687517
1 changed files with 5 additions and 14 deletions
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19
web/lib/translator.inc.php
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@ -5,12 +5,11 @@ set_include_path(get_include_path() . PATH_SEPARATOR . '../lib' . PATH_SEPARATOR
# usage:
# use the __() function for returning translated strings of
# text. The string can contain escape codes %h for HTML
# and %s for regular text.
# text. The string can contain escape codes "%s".
#
# examples:
# print __("%s has %s apples.", "Bill", "5");
# print __("This is a %hmajor%h problem!", "<b>", "</b>");
# print __("This is a %smajor%s problem!", "<b>", "</b>");
include_once('config.inc.php');
include_once('gettext.php');
@ -26,23 +25,15 @@ function __() {
$args = func_get_args();
# First argument is always string to be translated
$tag = $args[0];
$tag = array_shift($args);
# Translate using gettext_reader initialized before.
$translated = $l10n->translate($tag);
$translated = htmlspecialchars($translated, ENT_QUOTES);
$num_args = sizeof($args);
# Subsequent arguments are strings to be formatted
#
# TODO: make this more robust.
# '%%' should translate to a literal '%'
if ( $num_args > 1 ) {
for ($i = 1; $i < $num_args; $i++) {
$translated = preg_replace("/\%[sh]/", $args[$i], $translated, 1);
}
if (count($args) > 0) {
$translated = vsprintf($translated, $args);
}
return $translated;