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108 lines
3.5 KiB
108 lines
3.5 KiB
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Typical crappy helper class with tiny functions.
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*
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* @package tool_analytics
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* @copyright 2017 David Monllao {@link http://www.davidmonllao.com}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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namespace tool_analytics\output;
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defined('MOODLE_INTERNAL') || die();
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/**
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* Helper class with general purpose tiny functions.
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*
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* @package tool_analytics
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* @copyright 2017 David Monllao {@link http://www.davidmonllao.com}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class helper {
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/**
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* Converts a class full name to a select option key
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*
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* @param string $class
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* @return string
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*/
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public static function class_to_option($class) {
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// Form field is PARAM_ALPHANUMEXT and we are sending fully qualified class names
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// as option names, but replacing the backslash for a string that is really unlikely
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// to ever be part of a class name.
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return str_replace('\\', '__', $class);
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}
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/**
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* option_to_class
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*
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* @param string $option
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* @return string
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*/
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public static function option_to_class($option) {
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// Really unlikely but yeah, I'm a bad booyyy.
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return str_replace('__', '\\', $option);
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}
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/**
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* Sets an analytics > analytics models > $title breadcrumb.
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*
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* @param string $title
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* @param \moodle_url $url
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* @param \context|null $context Defaults to context_system
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* @return null
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*/
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public static function set_navbar(string $title, \moodle_url $url, ?\context $context = null) {
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global $PAGE;
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if (!$context) {
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$context = \context_system::instance();
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}
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$PAGE->set_context($context);
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$PAGE->set_url($url);
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if ($siteadmin = $PAGE->settingsnav->find('root', \navigation_node::TYPE_SITE_ADMIN)) {
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$PAGE->navbar->add($siteadmin->get_content(), $siteadmin->action());
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}
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if ($analytics = $PAGE->settingsnav->find('analytics', \navigation_node::TYPE_SETTING)) {
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$PAGE->navbar->add($analytics->get_content(), $analytics->action());
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}
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if ($analyticmodels = $PAGE->settingsnav->find('analyticmodels', \navigation_node::TYPE_SETTING)) {
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$PAGE->navbar->add($analyticmodels->get_content(), $analyticmodels->action());
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}
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$PAGE->navbar->add($title);
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$PAGE->set_pagelayout('report');
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$PAGE->set_title($title);
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$PAGE->set_heading($title);
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}
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/**
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* Resets the current page.
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*
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* Note that this function can only be used by analytics pages that work at the system context.
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*
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* @return null
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*/
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public static function reset_page() {
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global $PAGE;
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$PAGE->reset_theme_and_output();
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$PAGE->set_context(\context_system::instance());
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}
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}
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