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MDL-52086 output renderers: show subtree only when tab is activated

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This commit is contained in:
Henning Bostelmann
2015-11-18 16:20:36 +00:00
parent b7075e690c
commit 6e1654b79b
1 changed files with 25 additions and 23 deletions
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lib/outputrenderers.php
+25 -23
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@@ -3660,32 +3660,34 @@ EOD;
return $str;
}
// Print subtree
$str .= html_writer::start_tag('ul', array('class' => 'tabrow'. $tabobject->level));
$cnt = 0;
foreach ($tabobject->subtree as $tab) {
$liclass = '';
if (!$cnt) {
$liclass .= ' first';
}
if ($cnt == count($tabobject->subtree) - 1) {
$liclass .= ' last';
}
if ((empty($tab->subtree)) && (!empty($tab->selected))) {
$liclass .= ' onerow';
}
// Print subtree.
if ($tabobject->level == 0 || $tabobject->selected || $tabobject->activated) {
$str .= html_writer::start_tag('ul', array('class' => 'tabrow'. $tabobject->level));
$cnt = 0;
foreach ($tabobject->subtree as $tab) {
$liclass = '';
if (!$cnt) {
$liclass .= ' first';
}
if ($cnt == count($tabobject->subtree) - 1) {
$liclass .= ' last';
}
if ((empty($tab->subtree)) && (!empty($tab->selected))) {
$liclass .= ' onerow';
}
if ($tab->selected) {
$liclass .= ' here selected';
} else if ($tab->activated) {
$liclass .= ' here active';
}
if ($tab->selected) {
$liclass .= ' here selected';
} else if ($tab->activated) {
$liclass .= ' here active';
}
// This will recursively call function render_tabobject() for each item in subtree
$str .= html_writer::tag('li', $this->render($tab), array('class' => trim($liclass)));
$cnt++;
// This will recursively call function render_tabobject() for each item in subtree.
$str .= html_writer::tag('li', $this->render($tab), array('class' => trim($liclass)));
$cnt++;
}
$str .= html_writer::end_tag('ul');
}
$str .= html_writer::end_tag('ul');
return $str;
}