moodle-mod_htmlcert/classes/manage_templates_table.php

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<?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.
*
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* @package mod_htmlcert
* @copyright 2017 Mark Nelson <markn@moodle.com>, Klaus-Uwe Mitterer <kumitterer@kumi.systems>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
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namespace mod_htmlcert;
defined('MOODLE_INTERNAL') || die;
global $CFG;
require_once($CFG->libdir . '/tablelib.php');
/**
* Class for the table that displays the templates in a given context.
*
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* @package mod_htmlcert
* @copyright 2017 Mark Nelson <markn@moodle.com>, Klaus-Uwe Mitterer <kumitterer@kumi.systems>
* @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) {
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parent::__construct('mod_htmlcert_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 format_string($template->name, true, ['context' => $this->context]);
}
/**
* Generate the actions column.
*
* @param \stdClass $template
* @return string
*/
public function col_actions($template) {
global $OUTPUT;
// Link to edit the template.
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$editlink = new \moodle_url('/mod/htmlcert/edit.php', array('tid' => $template->id));
$editicon = $OUTPUT->action_icon($editlink, new \pix_icon('t/edit', get_string('edit')));
// Link to duplicate the template.
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$duplicatelink = new \moodle_url('/mod/htmlcert/manage_templates.php',
array(
'tid' => $template->id,
'action' => 'duplicate',
'sesskey' => sesskey()
)
);
$duplicateicon = $OUTPUT->action_icon($duplicatelink, new \pix_icon('t/copy', get_string('duplicate')), null,
array('class' => 'action-icon duplicate-icon'));
// Link to delete the template.
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$deletelink = new \moodle_url('/mod/htmlcert/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 . $duplicateicon . $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 $DB;
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$total = $DB->count_records('htmlcert_templates', array('contextid' => $this->context->id));
$this->pagesize($pagesize, $total);
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$this->rawdata = $DB->get_records('htmlcert_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);
}
}
}