YetiForceCompany/YetiForceCRM

<?php
/**
 * PDF viewer widget file.
 *
 * @package Widget
 *
 * @copyright YetiForce S.A.
 * @license   YetiForce Public License 6.5 (licenses/LicenseEN.txt or yetiforce.com)
 * @author    Radosław Skrzypczak <r.skrzypczak@yetiforce.com>
 */
/**
 * PDF viewer class.
 */
class Vtiger_PDFViewer_Widget extends Vtiger_Basic_Widget
{
    /** {@inheritdoc} */
    public function isPermitted(): bool
    {
        return parent::isPermitted() && \App\YetiForce\Shop::check('YetiForceWidgets') && Users_Privileges_Model::getCurrentUserPrivilegesModel()->hasModuleActionPermission($this->Module, 'ExportPdf') && \Vtiger_PDF_Model::getTemplatesByModule($this->Module);
    }

    /** {@inheritdoc} */
    public function getWidget()
    {
        $this->Config['url'] = 'module=' . $this->Module . '&view=Detail&record=' . $this->Record . '&mode=showPDF';
        $this->Config['tpl'] = 'PDFViewerContainer.tpl';
        if (!empty($this->Data['action']) && $this->Record && ($fields = $this->getCustomFields())) {
            $this->Config['url'] .= '&template=' . $fields['template']->get('fieldvalue');
        }
        return parent::getWidget();
    }

    /** {@inheritdoc} */
    public function getConfigTplName()
    {
        return 'PDFViewerConfig';
    }

    /**
     * Gets custom fields.
     *
     * @return array
     */
    public function getCustomFields(): array
    {
        if ($this->Record && !isset($this->fields)) {
            $this->fields = [];
            $handlerClass = \Vtiger_Loader::getComponentClassName('Model', 'PDF', $this->moduleModel->getName());
            $pdfModel = new $handlerClass();
            $params['uitype'] = 16;
            $params['picklistValues'] = [];
            $templates = $pdfModel->getActiveTemplatesForRecord($this->Record, 'Detail', $this->moduleModel->getName());
            foreach ($templates as $key => $pdfTemplate) {
                $params['picklistValues'][$key] = \App\Language::translate($pdfTemplate->get('primary_name'), $this->moduleModel->getName());
            }
            if (!empty($this->Data['action'])) {
                $params['fieldvalue'] = array_key_first($templates);
            }
            $this->fields['template'] = \Vtiger_Field_Model::init($this->moduleModel->getName(), $params, 'template');
        }

        return $this->fields ?? [];
    }
}