/**
* Show wiki page delete options
*
* @param bool $showorphan
*/
protected function print_delete_content($showorphan = true) {
$contents = array();
$table = new html_table();
$table->head = array('', get_string('pagename','wiki'));
$table->attributes['class'] = 'generaltable mdl-align';
$swid = $this->subwiki->id;
if ($showorphan) {
if ($orphanedpages = wiki_get_orphaned_pages($swid)) {
$this->add_page_delete_options($orphanedpages, $swid, $table);
} else {
$table->data[] = array('', get_string('noorphanedpages', 'wiki'));
}
} else {
if ($pages = wiki_get_page_list($swid)) {
$this->add_page_delete_options($pages, $swid, $table);
} else {
$table->data[] = array('', get_string('nopages', 'wiki'));
}
}
///Print the form
echo html_writer::start_tag('form', array(
'action' => new moodle_url('/mod/wiki/admin.php'),
'method' => 'post'));
echo html_writer::tag('div', html_writer::empty_tag('input', array(
'type' => 'hidden',
'name' => 'pageid',
'value' => $this->page->id)));
echo html_writer::empty_tag('input', array('type' => 'hidden', 'name' => 'option', 'value' => $this->view));
echo html_writer::table($table);
echo html_writer::start_tag('div', array('class' => 'mdl-align'));
if (!$showorphan) {
echo html_writer::empty_tag('input', array(
'type' => 'submit',
'class' => 'wiki_form-button',
'value' => get_string('listorphan', 'wiki'),
'sesskey' => sesskey()));
} else {
echo html_writer::empty_tag('input', array('type'=>'hidden', 'name'=>'listall', 'value'=>'1'));
echo html_writer::empty_tag('input', array(
'type' => 'submit',
'class' => 'wiki_form-button',
'value' => get_string('listall', 'wiki'),
'sesskey' => sesskey()));
}
echo html_writer::end_tag('div');
echo html_writer::end_tag('form');
}
/**
* Prints the orphaned tab content
*
*
*/
private function print_orphaned_content()
{
global $OUTPUT;
$page = $this->page;
if ($page->timerendered + WIKI_REFRESH_CACHE_TIME < time()) {
$fresh = wiki_refresh_cachedcontent($page);
$page = $fresh['page'];
}
$swid = $this->subwiki->id;
$table = new html_table();
$table->head = array(get_string('orphaned', 'wiki') . $OUTPUT->help_icon('orphaned', 'wiki'));
$table->attributes['class'] = 'wiki_editor generalbox';
$table->data = array();
$table->rowclasses = array();
if ($orphanedpages = wiki_get_orphaned_pages($swid)) {
foreach ($orphanedpages as $page) {
$link = wiki_parser_link($page->title, array('swid' => $swid));
$class = $link['new'] ? 'class="wiki_newentry"' : '';
$table->data[] = array('<a href="' . $link['url'] . '"' . $class . '>' . format_string($link['content']) . '</a>');
}
} else {
$table->data[] = array(get_string('noorphanedpages', 'wiki'));
}
echo html_writer::table($table);
}
