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<?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/>.
/**
* TinyMCE admin setting stuff.
*
* @package editor_tinymce
* @copyright 2012 Petr Skoda {@link http://skodak.org}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* Special class for TinyMCE subplugin administration.
*
* @package editor_tinymce
* @copyright 2012 Petr Skoda {@link http://skodak.org}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class tiynce_subplugins_settings extends admin_setting {
public function __construct() {
$this->nosave = true;
parent::__construct('tinymcesubplugins', get_string('subplugintype_tinymce_plural', 'editor_tinymce'), '', '');
}
/**
* Always returns true, does nothing.
*
* @return true
*/
public function get_setting() {
return true;
}
/**
* Always returns true, does nothing.
*
* @return true
*/
public function get_defaultsetting() {
return true;
}
/**
* Always returns '', does not write anything.
*
* @param string $data
* @return string Always returns ''
*/
public function write_setting($data) {
// Do not write any setting.
return '';
}
/**
* Checks if $query is one of the available subplugins.
*
* @param string $query The string to search for
* @return bool Returns true if found, false if not
*/
public function is_related($query) {
if (parent::is_related($query)) {
return true;
}
$subplugins = core_component::get_plugin_list('tinymce');
foreach ($subplugins as $name=>$dir) {
if (stripos($name, $query) !== false) {
return true;
}
$namestr = get_string('pluginname', 'tinymce_'.$name);
if (strpos(core_text::strtolower($namestr), core_text::strtolower($query)) !== false) {
return true;
}
}
return false;
}
/**
* Builds the XHTML to display the control.
*
* @param string $data Unused
* @param string $query
* @return string
*/
public function output_html($data, $query='') {
global $CFG, $OUTPUT, $PAGE;
require_once("$CFG->libdir/editorlib.php");
require_once(__DIR__.'/lib.php');
$tinymce = new tinymce_texteditor();
$pluginmanager = core_plugin_manager::instance();
// display strings
$strbuttons = get_string('availablebuttons', 'editor_tinymce');
$strdisable = get_string('disable');
$strenable = get_string('enable');
$strname = get_string('name');
$strsettings = get_string('settings');
$struninstall = get_string('uninstallplugin', 'core_admin');
$strversion = get_string('version');
$subplugins = core_component::get_plugin_list('tinymce');
$return = $OUTPUT->heading(get_string('subplugintype_tinymce_plural', 'editor_tinymce'), 3, 'main', true);
$return .= $OUTPUT->box_start('generalbox tinymcesubplugins');
$table = new html_table();
$table->head = array($strname, $strbuttons, $strversion, $strenable, $strsettings, $struninstall);
$table->align = array('left', 'left', 'center', 'center', 'center', 'center');
$table->data = array();
$table->attributes['class'] = 'admintable generaltable';
// Iterate through subplugins.
foreach ($subplugins as $name => $dir) {
$namestr = get_string('pluginname', 'tinymce_'.$name);
$version = get_config('tinymce_'.$name, 'version');
if ($version === false) {
$version = '';
}
$plugin = $tinymce->get_plugin($name);
$plugininfo = $pluginmanager->get_plugin_info('tinymce_'.$name);
// Add hide/show link.
$class = '';
if (!$version) {
$hideshow = '';
$displayname = html_writer::tag('span', $name, array('class'=>'error'));
} else if ($plugininfo->is_enabled()) {
$url = new moodle_url('/lib/editor/tinymce/subplugins.php', array('sesskey'=>sesskey(), 'return'=>'settings', 'disable'=>$name));
$hideshow = $OUTPUT->pix_icon('t/hide', $strdisable);
$hideshow = html_writer::link($url, $hideshow);
$displayname = $namestr;
} else {
$url = new moodle_url('/lib/editor/tinymce/subplugins.php', array('sesskey'=>sesskey(), 'return'=>'settings', 'enable'=>$name));
$hideshow = $OUTPUT->pix_icon('t/show', $strenable);
$hideshow = html_writer::link($url, $hideshow);
$displayname = $namestr;
$class = 'dimmed_text';
}
if ($PAGE->theme->resolve_image_location('icon', 'tinymce_' . $name, false)) {
$icon = $OUTPUT->pix_icon('icon', '', 'tinymce_' . $name, array('class' => 'icon pluginicon'));
} else {
$icon = $OUTPUT->pix_icon('spacer', '', 'moodle', array('class' => 'icon pluginicon noicon'));
}
$displayname = $icon . ' ' . $displayname;
// Add available buttons.
$buttons = implode(', ', $plugin->get_buttons());
$buttons = html_writer::tag('span', $buttons, array('class'=>'tinymcebuttons'));
// Add settings link.
if (!$version) {
$settings = '';
} else if ($url = $plugininfo->get_settings_url()) {
$settings = html_writer::link($url, $strsettings);
} else {
$settings = '';
}
// Add uninstall info.
$uninstall = '';
if ($uninstallurl = core_plugin_manager::instance()->get_uninstall_url('tinymce_' . $name, 'manage')) {
$uninstall = html_writer::link($uninstallurl, $struninstall);
}
// Add a row to the table.
$row = new html_table_row(array($displayname, $buttons, $version, $hideshow, $settings, $uninstall));
if ($class) {
$row->attributes['class'] = $class;
}
$table->data[] = $row;
}
$return .= html_writer::table($table);
$return .= html_writer::tag('p', get_string('tablenosave', 'admin'));
$return .= $OUTPUT->box_end();
return highlight($query, $return);
}
}
class editor_tinymce_json_setting_textarea extends admin_setting_configtextarea {
/**
* Returns an XHTML string for the editor
*
* @param string $data
* @param string $query
* @return string XHTML string for the editor
*/
public function output_html($data, $query='') {
$result = parent::output_html($data, $query);
$data = trim($data);
if ($data) {
$decoded = json_decode($data, true);
// Note: it is not very nice to abuse these file classes, but anyway...
if (is_array($decoded)) {
$valid = '<span class="pathok">✔</span>';
} else {
$valid = '<span class="patherror">✘</span>';
}
$result = str_replace('</textarea>', '</textarea>'.$valid, $result);
}
return $result;
}
}