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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @package org.openpsa.invoices  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author CONTENT CONTROL http://www.contentcontrol-berlin.de/  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @copyright CONTENT CONTROL http://www.contentcontrol-berlin.de/  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @license http://www.gnu.org/licenses/gpl.html GNU General Public License  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Handler addons  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @package org.openpsa.invoices  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                trait org_openpsa_invoices_handler  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function get_vat_options(string $percentages) : array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $values = [];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $vat_array = explode(',', $percentages); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (!empty($vat_array)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            foreach ($vat_array as $entry) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $values[$entry] = "{$entry}%"; | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $values;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                    public function render_invoice_actions(org_openpsa_invoices_invoice_dba $invoice) : string  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if ($invoice->paid) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            return strftime('%Y-%m-%d', $invoice->paid); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (!$invoice->can_do('midgard:update')) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            return '';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        // unsent invoices  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if ($invoice->sent == 0) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            // sending per mail enabled in billing data?  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $billing_data = org_openpsa_invoices_billing_data_dba::get_by_object($invoice);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            // only show if mail was chosen as option  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            if ($billing_data->sendingoption === 2) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                $action = 'send_by_mail';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                $icon = '<i class="fa fa-paper-plane"></i>';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            } else { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                $action = 'mark_sent';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                $icon = '<i class="fa fa-paper-plane-o"></i>';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        } else { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            // not paid yet (see above)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $action = 'mark_paid';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $icon = '<i class="fa fa-check"></i>';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        // generate next action buttons  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        return '<button id="invoice_' . $invoice->guid . '" class="' . $action . '">' . $icon . ' ' . $this->_l10n->get($action) . '</button>';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function prepare_toolbar(bool $show_backlink = true)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ($show_backlink) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $this->_view_toolbar->add_item([  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                MIDCOM_TOOLBAR_URL => '',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                MIDCOM_TOOLBAR_LABEL => $this->_l10n->get('dashboard'), | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                MIDCOM_TOOLBAR_GLYPHICON => 'chevron-left',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (midcom::get()->auth->can_user_do('midgard:create', null, org_openpsa_invoices_invoice_dba::class)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $workflow = $this->get_workflow('datamanager'); | 
            
                            
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                            $this->_view_toolbar->add_item($workflow->get_button($this->router->generate('invoice_new_nocustomer'), [ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                MIDCOM_TOOLBAR_LABEL => $this->_l10n->get('create invoice'), | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                MIDCOM_TOOLBAR_GLYPHICON => 'plus',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ]));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function add_next_previous(org_openpsa_invoices_invoice_dba $object, string $urlprefix)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $items = [];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $url = '';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ($object->number > 1) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $mc = org_openpsa_invoices_invoice_dba::new_collector();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $mc->add_constraint('number', '<', $object->number); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $mc->set_limit(1);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $mc->add_order('number', 'DESC'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $results = $mc->list_keys();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            if (!empty($results)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $url = $urlprefix . key($results) . '/';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $items[] = [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            MIDCOM_TOOLBAR_URL => $url,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            MIDCOM_TOOLBAR_LABEL => $this->_l10n_midcom->get('previous'), | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            MIDCOM_TOOLBAR_GLYPHICON => 'chevron-left',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            MIDCOM_TOOLBAR_ACCESSKEY => 'p',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            MIDCOM_TOOLBAR_ENABLED => !empty($url)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $url = '';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (($object->number + 1) < $object->generate_invoice_number()) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $mc = org_openpsa_invoices_invoice_dba::new_collector();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $mc->add_constraint('number', '>', $object->number); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $mc->set_limit(1);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $mc->add_order('number', 'ASC'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $results = $mc->list_keys();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            if (!empty($results)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $url = $urlprefix . key($results) . '/';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $items[] = [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            MIDCOM_TOOLBAR_URL => $url,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            MIDCOM_TOOLBAR_LABEL => $this->_l10n_midcom->get('next'), | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            MIDCOM_TOOLBAR_GLYPHICON => 'chevron-right',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            MIDCOM_TOOLBAR_ACCESSKEY => 'n',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            MIDCOM_TOOLBAR_ENABLED => !empty($url)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        org_openpsa_widgets_ui::add_navigation_toolbar($items);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                             2                          | 
                
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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