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#134 Created class for the manage templates table

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This commit is contained in:
Mark Nelson 2017-09-03 18:28:00 +08:00
parent 42812529d4
commit 6128884b5a
2 changed files with 136 additions and 33 deletions
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131
classes/manage_templates_table.php Normal file
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@ -0,0 +1,131 @@
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* The table that displays the templates in a given context.
*
* @package mod_customcert
* @copyright 2017 Mark Nelson <markn@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
namespace mod_customcert;
defined('MOODLE_INTERNAL') || die;
global $CFG;
require_once($CFG->libdir . '/tablelib.php');
/**
* Class for the table that displays the templates in a given context.
*
* @package mod_customcert
* @copyright 2017 Mark Nelson <markn@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class manage_templates_table extends \table_sql {
/**
* @var \context $context
*/
protected $context;
/**
* Sets up the table.
*
* @param \context $context
*/
public function __construct($context) {
parent::__construct('mod_customcert_manage_templates_table');
$columns = [
'name',
'actions'
];
$headers = [
get_string('name'),
''
];
$this->define_columns($columns);
$this->define_headers($headers);
$this->collapsible(false);
$this->sortable(true);
$this->context = $context;
}
/**
* Generate the name column.
*
* @param \stdClass $template
* @return string
*/
public function col_name($template) {
return $template->name;
}
/**
* Generate the actions column.
*
* @param \stdClass $template
* @return string
*/
public function col_actions($template) {
global $OUTPUT;
// Link to edit the template.
$editlink = new \moodle_url('/mod/customcert/edit.php', array('tid' => $template->id));
$editicon = $OUTPUT->action_icon($editlink, new \pix_icon('t/edit', get_string('edit')));
// Link to delete the template.
$deletelink = new \moodle_url('/mod/customcert/manage_templates.php',
array(
'tid' => $template->id,
'action' => 'delete',
'sesskey' => sesskey()
)
);
$deleteicon = $OUTPUT->action_icon($deletelink, new \pix_icon('t/delete', get_string('delete')), null,
array('class' => 'action-icon delete-icon'));
return $editicon . $deleteicon;
}
/**
* Query the reader.
*
* @param int $pagesize size of page for paginated displayed table.
* @param bool $useinitialsbar do you want to use the initials bar.
*/
public function query_db($pagesize, $useinitialsbar = true) {
global $DB;
$total = $DB->count_records('customcert_templates', array('contextid' => $this->context->id));
$this->pagesize($pagesize, $total);
$this->rawdata = $DB->get_records('customcert_templates', array('contextid' => $this->context->id),
$this->get_sql_sort(), '*', $this->get_page_start(), $this->get_page_size());
// Set initial bars.
if ($useinitialsbar) {
$this->initialbars($total > $pagesize);
}
}
}

38
manage_templates.php
View file

@ -27,6 +27,8 @@ require_once('../../config.php');
$contextid = optional_param('contextid', context_system::instance()->id, PARAM_INT);
$action = optional_param('action', '', PARAM_ALPHA);
$confirm = optional_param('confirm', 0, PARAM_INT);
$page = optional_param('page', 0, PARAM_INT);
$perpage = optional_param('perpage', 10, PARAM_INT);
if ($action) {
$tid = required_param('tid', PARAM_INT);
@ -86,42 +88,12 @@ if ($tid) {
}
}
}
// Get all the templates that are available.
if ($templates = $DB->get_records('customcert_templates', array('contextid' => $contextid), 'timecreated DESC')) {
// Create a table to display these elements.
$table = new html_table();
$table->head = array(get_string('name', 'customcert'), '');
$table->align = array('left', 'center');
foreach ($templates as $template) {
// Link to edit the element.
$editlink = new \moodle_url('/mod/customcert/edit.php', array('tid' => $template->id));
$editicon = $OUTPUT->action_icon($editlink, new \pix_icon('t/edit', get_string('edit')));
// Link to delete the element.
$deletelink = new \moodle_url('/mod/customcert/manage_templates.php',
array(
'tid' => $template->id,
'action' => 'delete',
'sesskey' => sesskey()
)
);
$deleteicon = $OUTPUT->action_icon($deletelink, new \pix_icon('t/delete', get_string('delete')), null,
array('class' => 'action-icon delete-icon'));
$row = new html_table_row();
$row->cells[] = $template->name;
$row->cells[] = $editicon . $deleteicon;
$table->data[] = $row;
}
}
$table = new \mod_customcert\manage_templates_table($context);
$table->define_baseurl($pageurl);
echo $OUTPUT->header();
if (isset($table)) {
echo html_writer::table($table);
} else {
echo html_writer::tag('div', get_string('notemplates', 'customcert'), array('class' => 'alert'));
}
$table->out($perpage, false);
$url = new moodle_url('/mod/customcert/edit.php?contextid=' . $contextid);
echo $OUTPUT->single_button($url, get_string('createtemplate', 'customcert'), 'get');
echo $OUTPUT->footer();