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/home/develito/.trash/v5/libraries/src/Form/Field/ModulelayoutField.php

<?php

/**
 * Joomla! Content Management System
 *
 * @copyright  (C) 2009 Open Source Matters, Inc. <https://www.joomla.org>
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */

namespace Joomla\CMS\Form\Field;

use Joomla\CMS\Application\ApplicationHelper;
use Joomla\CMS\Factory;
use Joomla\CMS\Form\Form;
use Joomla\CMS\Form\FormField;
use Joomla\CMS\HTML\HTMLHelper;
use Joomla\CMS\Language\Text;
use Joomla\Database\ParameterType;
use Joomla\Filesystem\Folder;
use Joomla\Filesystem\Path;

// phpcs:disable PSR1.Files.SideEffects
\defined('_JEXEC') or die;
// phpcs:enable PSR1.Files.SideEffects

/**
 * Form Field to display a list of the layouts for module display from the module or template overrides.
 *
 * @since  1.6
 */
class ModulelayoutField extends FormField
{
    /**
     * The form field type.
     *
     * @var    string
     * @since  1.6
     */
    protected $type = 'ModuleLayout';

/**
     * Method to get the field input for module layouts.
     *
     * @return  string  The field input.
     *
     * @since   1.6
     */
    protected function getInput()
    {
        // Get the client id.
        $clientId = $this->element['client_id'];

if ($clientId === null && $this->form instanceof Form) {
            $clientId = $this->form->getValue('client_id');
        }

$clientId = (int) $clientId;

$client = ApplicationHelper::getClientInfo($clientId);

// Get the module.
        $module = (string) $this->element['module'];

if (empty($module) && ($this->form instanceof Form)) {
            $module = $this->form->getValue('module');
        }

$module = preg_replace('#\W#', '', $module);

// Get the template.
        $template = (string) $this->element['template'];
        $template = preg_replace('#\W#', '', $template);

// Get the style.
        $template_style_id = 0;

if ($this->form instanceof Form) {
            $template_style_id = $this->form->getValue('template_style_id', null, 0);
            $template_style_id = (int) preg_replace('#\W#', '', $template_style_id);
        }

// If an extension and view are present build the options.
        if ($module && $client) {
            // Load language file
            $lang = Factory::getLanguage();
            $lang->load($module . '.sys', $client->path)
                || $lang->load($module . '.sys', $client->path . '/modules/' . $module);

// Get the database object and a new query object.
            $db    = $this->getDatabase();
            $query = $db->getQuery(true);

// Build the query.
            $query->select(
                [
                    $db->quoteName('element'),
                    $db->quoteName('name'),
                ]
            )
                ->from($db->quoteName('#__extensions', 'e'))
                ->where(
                    [
                        $db->quoteName('e.client_id') . ' = :clientId',
                        $db->quoteName('e.type') . ' = ' . $db->quote('template'),
                        $db->quoteName('e.enabled') . ' = 1',
                    ]
                )
                ->bind(':clientId', $clientId, ParameterType::INTEGER);

if ($template) {
                $query->where($db->quoteName('e.element') . ' = :template')
                    ->bind(':template', $template);
            }

if ($template_style_id) {
                $query->join('LEFT', $db->quoteName('#__template_styles', 's'), $db->quoteName('s.template') . ' = ' . $db->quoteName('e.element'))
                    ->where($db->quoteName('s.id') . ' = :style')
                    ->bind(':style', $template_style_id, ParameterType::INTEGER);
            }

// Set the query and load the templates.
            $db->setQuery($query);
            $templates = $db->loadObjectList('element');

// Build the search paths for module layouts.
            $module_path = Path::clean($client->path . '/modules/' . $module . '/tmpl');

// Prepare array of component layouts
            $module_layouts = [];

// Prepare the grouped list
            $groups = [];

// Add the layout options from the module path.
            if (is_dir($module_path) && ($module_layouts = Folder::files($module_path, '^[^_]*\.php$'))) {
                // Create the group for the module
                $groups['_']          = [];
                $groups['_']['id']    = $this->id . '__';
                $groups['_']['text']  = Text::sprintf('JOPTION_FROM_MODULE');
                $groups['_']['items'] = [];

foreach ($module_layouts as $file) {
                    // Add an option to the module group
                    $value                  = basename($file, '.php');
                    $text                   = $lang->hasKey($key = strtoupper($module . '_LAYOUT_' . $value)) ? Text::_($key) : $value;
                    $groups['_']['items'][] = HTMLHelper::_('select.option', '_:' . $value, $text);
                }
            }

// Loop on all templates
            if ($templates) {
                foreach ($templates as $template) {
                    // Load language file
                    $lang->load('tpl_' . $template->element . '.sys', $client->path)
                        || $lang->load('tpl_' . $template->element . '.sys', $client->path . '/templates/' . $template->element);

$template_path = Path::clean($client->path . '/templates/' . $template->element . '/html/' . $module);

// Add the layout options from the template path.
                    if (is_dir($template_path) && ($files = Folder::files($template_path, '^[^_]*\.php$'))) {
                        foreach ($files as $i => $file) {
                            // Remove layout that already exist in component ones
                            if (\in_array($file, $module_layouts)) {
                                unset($files[$i]);
                            }
                        }

if (\count($files)) {
                            // Create the group for the template
                            $groups[$template->element]          = [];
                            $groups[$template->element]['id']    = $this->id . '_' . $template->element;
                            $groups[$template->element]['text']  = Text::sprintf('JOPTION_FROM_TEMPLATE', $template->name);
                            $groups[$template->element]['items'] = [];

foreach ($files as $file) {
                                // Add an option to the template group
                                $value = basename($file, '.php');
                                $text  = $lang->hasKey($key = strtoupper('TPL_' . $template->element . '_' . $module . '_LAYOUT_' . $value))
                                    ? Text::_($key) : $value;
                                $groups[$template->element]['items'][] = HTMLHelper::_('select.option', $template->element . ':' . $value, $text);
                            }
                        }
                    }
                }
            }

// Compute attributes for the grouped list
            $attr = $this->element['size'] ? ' size="' . (int) $this->element['size'] . '"' : '';
            $attr .= $this->element['class'] ? ' class="' . (string) $this->element['class'] . '"' : '';

// Prepare HTML code
            $html = [];

// Compute the current selected values
            $selected = [$this->value];

// Add a grouped list
            $html[] = HTMLHelper::_(
                'select.groupedlist',
                $groups,
                $this->name,
                ['id' => $this->id, 'group.id' => 'id', 'list.attr' => $attr, 'list.select' => $selected]
            );

return implode($html);
        }

return '';
    }
}