Current Path : C:/Users/Mahmood/Desktop/moodle/blocks/globalsearch/ |
Current File : C:/Users/Mahmood/Desktop/moodle/blocks/globalsearch/block_globalsearch.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/>. /** * 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')); $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]); } // 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'); return $this->content; } }