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Long Term Support Release
<?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/>. /** * Global search block. * * @package block_globalsearch * @copyright Prateek Sachan {@link http://prateeksachan.com} * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ defined('MOODLE_INTERNAL') || die(); /** * Global search block. * * @package block_globalsearch * @copyright Prateek Sachan {@link http://prateeksachan.com} * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ class block_globalsearch extends block_base { /** * Initialises the block. * * @return void */ public function init() { $this->title = get_string('pluginname', 'block_globalsearch'); } /** * Gets the block contents. * * If we can avoid it better not check the server status here as connecting * to the server will slow down the whole page load. * * @return string The block HTML. */ public function get_content() { global $OUTPUT; if ($this->content !== null) { return $this->content; } $this->content = new stdClass(); $this->content->footer = ''; if (\core_search\manager::is_global_search_enabled() === false) { $this->content->text = get_string('globalsearchdisabled', 'search'); return $this->content; }< $url = new moodle_url('/search/index.php'); < $this->content->footer .= html_writer::link($url, get_string('advancedsearch', 'search'));> $data = [ > 'action' => new moodle_url('/search/index.php'), > 'inputname' => 'q', > 'searchstring' => get_string('search'), > ];< $this->content->text = html_writer::start_tag('div', array('class' => 'searchform')); < $this->content->text .= html_writer::start_tag('form', array('action' => $url->out())); < $this->content->text .= html_writer::start_tag('fieldset', array('action' => 'invisiblefieldset')); < < // Input. < $this->content->text .= html_writer::tag('label', get_string('search', 'search'), < array('for' => 'searchform_search', 'class' => 'accesshide')); < $inputoptions = array('id' => 'searchform_search', 'name' => 'q', 'class' => 'form-control', < 'type' => 'text', 'size' => '15'); < $this->content->text .= html_writer::empty_tag('input', $inputoptions); < < // Context id.if ($this->page->context && $this->page->context->contextlevel !== CONTEXT_SYSTEM) {< $this->content->text .= html_writer::empty_tag('input', ['type' => 'hidden', < 'name' => 'context', 'value' => $this->page->context->id]);> $data['hiddenfields'] = (object) ['name' => 'context', 'value' => $this->page->context->id];}< // Search button. < $this->content->text .= html_writer::tag('button', get_string('search', 'search'), < array('id' => 'searchform_button', 'type' => 'submit', 'title' => 'globalsearch', 'class' => 'btn btn-secondary')); < $this->content->text .= html_writer::end_tag('fieldset'); < $this->content->text .= html_writer::end_tag('form'); < $this->content->text .= html_writer::end_tag('div');> $this->content->text = $OUTPUT->render_from_template('core/search_input', $data);return $this->content;> } } > } > /** > * This block shouldn't be added to a page if the global search advanced feature is disabled. > * > * @param moodle_page $page > * @return bool > */ > public function can_block_be_added(moodle_page $page): bool { > global $CFG; > > return $CFG->enableglobalsearch;