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MDL-71315 core_badges: Fix warning when rendering badges

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This commit is contained in:
Sara Arjona
2021-04-14 09:06:06 +02:00
parent 511a87f5fc
commit e281a5ef69
1 changed files with 3 additions and 6 deletions
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badges/renderer.php
+3 -6
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@@ -350,18 +350,15 @@ class core_badges_renderer extends plugin_renderer_base {
if (!empty($CFG->badges_allowexternalbackpack) && ($expiration > $now)
&& $userbackpack = badges_get_user_backpack($USER->id)) {
$assertion = null;
if (badges_open_badges_backpack_api($userbackpack->id) == OPEN_BADGES_V2P1) {
$assertion = new moodle_url('/badges/backpack-export.php', array('hash' => $ibadge->hash));
} else {
$assertion = new moodle_url('/badges/backpack-add.php', array('hash' => $ibadge->hash));
}
if (!is_null(assertion)) {
$attributes = ['class' => 'btn btn-secondary m-1', 'role' => 'button'];
$tobackpack = html_writer::link($assertion, get_string('addtobackpack', 'badges'), $attributes);
$output .= $tobackpack;
}
$attributes = ['class' => 'btn btn-secondary m-1', 'role' => 'button'];
$tobackpack = html_writer::link($assertion, get_string('addtobackpack', 'badges'), $attributes);
$output .= $tobackpack;
}
}
$output .= html_writer::end_tag('div');