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Name	Size	Permission
backup	[ DIR ]	drwxr-xr-x
classes	[ DIR ]	drwxr-xr-x
db	[ DIR ]	drwxr-xr-x
lang	[ DIR ]	drwxr-xr-x
tests	[ DIR ]	drwxr-xr-x
block_tags.php	3.86 KB	-rw-r--r--
edit_form.php	4.18 KB	-rw-r--r--
version.php	1.15 KB	-rw-r--r--

Code Editor : block_tags.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/>.

/**
 * Tags block.
 *
 * @package   block_tags
 * @copyright 1999 onwards Martin Dougiamas  {@link http://moodle.com}
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

class block_tags extends block_base {
    public function init() {
        $this->title = get_string('pluginname', 'block_tags');
    }

public function instance_allow_multiple() {
        return true;
    }

public function applicable_formats() {
        return array('all' => true);
    }

public function instance_allow_config() {
        return true;
    }

public function specialization() {

// Load userdefined title and make sure it's never empty.
        if (empty($this->config->title)) {
            $this->title = get_string('pluginname', 'block_tags');
        } else {
            $this->title = format_string($this->config->title, true, ['context' => $this->context]);
        }
    }

public function get_content() {

global $CFG, $COURSE, $USER, $SCRIPT, $OUTPUT;

if (empty($CFG->usetags)) {
            $this->content = new stdClass();
            $this->content->text = '';
            if ($this->page->user_is_editing()) {
                $this->content->text = get_string('disabledtags', 'block_tags');
            }
            return $this->content;
        }

if (!isset($this->config)) {
            $this->config = new stdClass();
        }

if (empty($this->config->numberoftags)) {
            $this->config->numberoftags = 80;
        }

if (empty($this->config->showstandard)) {
            $this->config->showstandard = core_tag_tag::BOTH_STANDARD_AND_NOT;
        }

if (empty($this->config->ctx)) {
            $this->config->ctx = 0;
        }

if (empty($this->config->rec)) {
            $this->config->rec = 1;
        }

if (empty($this->config->tagcoll)) {
            $this->config->tagcoll = 0;
        }

if ($this->content !== NULL) {
            return $this->content;
        }

if (empty($this->instance)) {
            $this->content = '';
            return $this->content;
        }

$this->content = new stdClass;
        $this->content->text = '';
        $this->content->footer = '';

// Get a list of tags.

$tagcloud = core_tag_collection::get_tag_cloud($this->config->tagcoll,
                $this->config->showstandard == core_tag_tag::STANDARD_ONLY,
                $this->config->numberoftags,
                'name', '', $this->page->context->id, $this->config->ctx, $this->config->rec);
        $this->content->text = $OUTPUT->render_from_template('core_tag/tagcloud', $tagcloud->export_for_template($OUTPUT));

return $this->content;
    }

/**
     * Return the plugin config settings for external functions.
     *
     * @return stdClass the configs for both the block instance and plugin
     * @since Moodle 3.8
     */
    public function get_config_for_external() {
        // Return all settings for all users since it is safe (no private keys, etc..).
        $configs = !empty($this->config) ? $this->config : new stdClass();

return (object) [
            'instance' => $configs,
            'plugin' => new stdClass(),
        ];
    }
}

${this.title}

Code Editor : block_tags.php