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MDL-59136 roles: avoid double escaping in role names

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Marina Glancy 2017-06-16 09:02:01 +08:00
parent f4a2d69631
commit 1c4a0506e5
1 changed files with 2 additions and 1 deletions
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3
course/switchrole.php
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@ -101,7 +101,8 @@ if ($switchrole > 0 && has_capability('moodle/role:switchroles', $context)) {
foreach ($roles as $key => $role) {
$url = new moodle_url('/course/switchrole.php', array('id' => $id, 'switchrole' => $key, 'returnurl' => $returnurl));
echo $OUTPUT->container($OUTPUT->single_button($url, $role), 'm-x-3 m-b-1');
// Button encodes special characters, apply htmlspecialchars_decode() to avoid double escaping.
echo $OUTPUT->container($OUTPUT->single_button($url, htmlspecialchars_decode($role)), 'm-x-3 m-b-1');
}
$url = new moodle_url($returnurl);