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MDL-11995 prevent deleting of grade items attached to external activities

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skodak
2007-11-01 15:09:02 +00:00
parent 38f8f9ec6b
commit 61a5ee1647
1 changed files with 9 additions and 3 deletions
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grade/edit/tree/index.php
+9 -3
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@@ -77,6 +77,10 @@ $moving = false;
switch ($action) {
case 'delete':
if ($eid) {
if ($element['type'] == 'item' and $object->is_external_item() and !$object->is_outcome_item()) {
// no deleting of external activities!
break;
}
$confirm = optional_param('confirm', 0, PARAM_BOOL);
if ($confirm and confirm_sesskey()) {
@@ -185,9 +189,11 @@ function print_grade_tree(&$gtree, $element, $moving, &$gpr, $switch, $switchedl
$actions .= $gtree->get_calculation_icon($element, $gpr);
if ($element['type'] == 'item' or ($element['type'] == 'category' and $element['depth'] > 1)) {
$actions .= '<a href="index.php?id='.$COURSE->id.'&amp;action=delete&amp;eid='
. $eid.'&amp;sesskey='.sesskey().'"><img src="'.$CFG->pixpath.'/t/delete.gif" class="iconsmall" alt="'
. $strdelete.'" title="'.$strdelete.'"/></a>';
if (!($element['type'] == 'item' and $object->is_external_item() and !$object->is_outcome_item())) {
$actions .= '<a href="index.php?id='.$COURSE->id.'&amp;action=delete&amp;eid='
. $eid.'&amp;sesskey='.sesskey().'"><img src="'.$CFG->pixpath.'/t/delete.gif" class="iconsmall" alt="'
. $strdelete.'" title="'.$strdelete.'"/></a>';
}
$actions .= '<a href="index.php?id='.$COURSE->id.'&amp;action=moveselect&amp;eid='
. $eid.'&amp;sesskey='.sesskey().'"><img src="'.$CFG->pixpath.'/t/move.gif" class="iconsmall" alt="'
. $strmove.'" title="'.$strmove.'"/></a>';