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MDL-64764 core_admin: allow to submit empty list of allowed roles.

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Co-authored-by: Paul Holden <paulh@moodle.com>
This commit is contained in:
Marina Glancy 2019-12-13 22:33:51 +01:00 • committed by Paul Holden
parent 6aacd8d6d1
commit 95dfd8e0de
1 changed files with 7 additions and 5 deletions
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12
admin/roles/classes/define_role_table_advanced.php
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@ -157,19 +157,19 @@ class core_role_define_role_table_advanced extends core_role_capability_table_wi
// Allowed roles.
$allow = optional_param_array('allowassign', null, PARAM_INT);
if (!is_null($allow)) {
$this->allowassign = $allow;
$this->allowassign = array_filter($allow);
}
$allow = optional_param_array('allowoverride', null, PARAM_INT);
if (!is_null($allow)) {
$this->allowoverride = $allow;
$this->allowoverride = array_filter($allow);
}
$allow = optional_param_array('allowswitch', null, PARAM_INT);
if (!is_null($allow)) {
$this->allowswitch = $allow;
$this->allowswitch = array_filter($allow);
}
$allow = optional_param_array('allowview', null, PARAM_INT);
if (!is_null($allow)) {
$this->allowview = $allow;
$this->allowview = array_filter($allow);
}
// Now read the permissions for each capability.
@ -618,7 +618,9 @@ class core_role_define_role_table_advanced extends core_role_capability_table_wi
if ($this->roleid == 0) {
$options[-1] = get_string('thisnewrole', 'core_role');
}
return html_writer::select($options, 'allow'.$type.'[]', $selected, false, array('multiple' => 'multiple',
return
html_writer::empty_tag('input', array('type' => 'hidden', 'name' => 'allow'.$type.'[]', 'value' => "")) .
html_writer::select($options, 'allow'.$type.'[]', $selected, false, array('multiple' => 'multiple',
'size' => 10, 'class' => 'form-control'));
}