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Added new header to all pages to set the current charset, to help browsers

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moodler
2002-10-02 10:33:05 +00:00
parent 53e61ab906
commit 4bfa92e714
1 changed files with 21 additions and 7 deletions
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lib/moodlelib.php
+21 -7
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@@ -39,6 +39,14 @@ function print_header ($title="", $heading="", $navigation="", $focus="", $meta=
$button = "<FONT SIZE=2><A HREF=\"$CFG->wwwroot/login/index.php\">".get_string("login")."</A></FONT>";
}
}
// Specify character set ... default is iso-8859-1 but some languages might need something else
// Could be optimised by carrying the charset variable around in $USER
if (current_language() == "en") {
$meta .= "<META HTTP-EQUIV=\"Content-Type\" CONTENT=\"text/html; charset=iso-8859-1\">\n";
} else {
$meta .= "<META HTTP-EQUIV=\"Content-Type\" CONTENT=\"text/html; charset=".get_string("thischarset")."\">\n";
}
if (!$cache) { // Do everything we can to prevent clients and proxies caching
@header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
@@ -46,7 +54,7 @@ function print_header ($title="", $heading="", $navigation="", $focus="", $meta=
$meta .= "\n<META HTTP-EQUIV=\"Pragma\" CONTENT=\"no-cache\">";
$meta .= "\n<META HTTP-EQUIV=\"Expires\" CONTENT=\"0\">";
}
include ("$CFG->dirroot/theme/$CFG->theme/header.html");
}
@@ -1569,6 +1577,16 @@ function print_string($identifier, $module="", $a=NULL) {
echo get_string($identifier, $module, $a);
}
function current_language() {
// Returns the code for the current language
global $CFG, $USER;
if (isset($USER->lang)) { // User language can override site language
return $USER->lang;
} else {
return $CFG->lang;
}
}
function get_string($identifier, $module="", $a=NULL) {
// Return the translated string specified by $identifier as
@@ -1579,13 +1597,9 @@ function get_string($identifier, $module="", $a=NULL) {
// eg "hello \$a->firstname \$a->lastname"
// or "hello \$a"
global $CFG, $USER;
global $CFG;
if (isset($USER->lang)) { // User language can override site language
$lang = $USER->lang;
} else {
$lang = $CFG->lang;
}
$lang = current_language();
if ($module == "") {
$module = "moodle";