Current Path : C:/xampp/htdocs/moodle/admin/tool/lp/classes/output/ |
Current File : C:/xampp/htdocs/moodle/admin/tool/lp/classes/output/template_plans_table.php |
<?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/>. /** * Template plans table. * * @package tool_lp * @copyright 2015 Frédéric Massart - FMCorz.net * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ namespace tool_lp\output; defined('MOODLE_INTERNAL') || die(); require_once($CFG->libdir . '/tablelib.php'); use html_writer; use moodle_url; use table_sql; use core_competency\template; /** * Template plans table class. * * Note that presently this table may display some rows although the current user * does not have permission to view those plans. * * @package tool_lp * @copyright 2015 Frédéric Massart - FMCorz.net * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ class template_plans_table extends table_sql { /** @var context The context. */ protected $context; /** @var \core_competency\template The template. */ protected $template; /** * Sets up the table. * * @param string $uniqueid Unique id of table. * @param \core_competency\template $template The template. */ public function __construct($uniqueid, \core_competency\template $template) { parent::__construct($uniqueid); // This object should not be used without the right permissions. if (!$template->can_read()) { throw new \required_capability_exception($template->get_context(), 'moodle/competency:templateview', 'nopermissions', ''); } // Set protected properties. $this->template = $template; $this->context = $this->template->get_context(); $this->useridfield = 'userid'; // Define columns in the table. $this->define_table_columns(); // Define configs. $this->define_table_configs(); } /** * Format column name. * * @param stdClass $row * @return string */ protected function col_name($row) { return html_writer::link(new moodle_url('/admin/tool/lp/plan.php', array('id' => $row->id)), format_string($row->name, true, array('context' => $this->context))); } /** * Setup the headers for the table. */ protected function define_table_columns() { $extrafields = get_extra_user_fields($this->context); // Define headers and columns. $cols = array( 'name' => get_string('planname', 'tool_lp'), 'fullname' => get_string('name') ); // Add headers for extra user fields. foreach ($extrafields as $field) { if (get_string_manager()->string_exists($field, 'moodle')) { $cols[$field] = get_string($field); } else { $cols[$field] = $field; } } // Add remaining headers. $cols = array_merge($cols, array()); $this->define_columns(array_keys($cols)); $this->define_headers(array_values($cols)); } /** * Define table configs. */ protected function define_table_configs() { $this->collapsible(false); $this->sortable(true, 'lastname', SORT_ASC); $this->pageable(true); } /** * Builds the SQL query. * * @param bool $count When true, return the count SQL. * @return array containing sql to use and an array of params. */ protected function get_sql_and_params($count = false) { $fields = 'p.id, p.userid, p.name, '; // Add extra user fields that we need for the graded user. $extrafields = get_extra_user_fields($this->context); foreach ($extrafields as $field) { $fields .= 'u.' . $field . ', '; } $fields .= get_all_user_name_fields(true, 'u'); if ($count) { $select = "COUNT(1)"; } else { $select = "$fields"; } $sql = "SELECT $select FROM {" . \core_competency\plan::TABLE . "} p JOIN {user} u ON u.id = p.userid WHERE p.templateid = :templateid"; $params = array('templateid' => $this->template->get('id')); // Add order by if needed. if (!$count && $sqlsort = $this->get_sql_sort()) { $sql .= " ORDER BY " . $sqlsort; } return array($sql, $params); } /** * Override the default implementation to set a decent heading level. */ public function print_nothing_to_display() { global $OUTPUT; echo $this->render_reset_button(); $this->print_initials_bar(); echo $OUTPUT->heading(get_string('nothingtodisplay'), 4); } /** * Query the DB. * * @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 $DB; list($countsql, $countparams) = $this->get_sql_and_params(true); list($sql, $params) = $this->get_sql_and_params(); $total = $DB->count_records_sql($countsql, $countparams); $this->pagesize($pagesize, $total); $this->rawdata = $DB->get_records_sql($sql, $params, $this->get_page_start(), $this->get_page_size()); // Set initial bars. if ($useinitialsbar) { $this->initialbars($total > $pagesize); } } }