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MDL-20169 fixed coding style, parameter type required

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skodak 2009-08-27 19:14:45 +00:00
parent 622365d2e1
commit 92ebcabeb3
16 changed files with 48 additions and 48 deletions
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2
mod/lesson/essay.php
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@ -83,7 +83,7 @@
break;
case 'update':
if (confirm_sesskey() and $form = data_submitted()) {
if (optional_param('cancel', 0)) {
if (optional_param('cancel', 0, PARAM_RAW)) {
redirect("$CFG->wwwroot/mod/lesson/essay.php?id=$cm->id");
}