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Security fixes

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Fixed up styles handling to be more standard (the themes include them
already so no need for modules to do it)
This commit is contained in:
moodler 2005-03-30 03:07:39 +00:00
parent d1465c3d12
commit 6656bf0af1
4 changed files with 16 additions and 26 deletions
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9
mod/lesson/lesson.php
View file

@ -22,7 +22,8 @@
require("../../config.php");
require("locallib.php");
$id = required_param('id', PARAM_INT); // Course Module ID
$id = required_param('id', PARAM_INT); // Course Module ID
$action = required_param('action', PARAM_ALPHA); // Action
// get some esential stuff...
if (! $cm = get_record("course_modules", "id", $id)) {
@ -54,11 +55,7 @@
// ... print the header and...
print_header("$course->shortname: $lesson->name", "$course->fullname",
"$navigation <a href=index.php?id=$course->id>$strlessons</a> ->
<a href=\"view.php?id=$cm->id\">$lesson->name</a>",
"", "<style type=\"text/css\">@import url($CFG->wwwroot/mod/lesson/styles.php);</style>", true);
//...get the action
$action = required_param('action');
<a href=\"view.php?id=$cm->id\">$lesson->name</a>", "", "", true);
// include the appropriate action (check to make sure the file is there first)
if (file_exists($CFG->dirroot.'/mod/lesson/action/'.$action.'.php')) {