public static function init()
{
// Settings
self::$default_terms = get_option(self::TERMS_OPTION, 'We do expect payment within 21 days, so please process this invoice within that time. There will be a 1.5% interest charge per month on late invoices.');
self::$default_notes = get_option(self::NOTES_OPTION, 'Thank you; we really appreciate your business.');
self::$invoices_slug = get_option(self::SLUG_OPTION, SI_Invoice::REWRITE_SLUG);
self::register_settings();
if (is_admin()) {
// Title update to subject
add_filter('wp_insert_post_data', array(__CLASS__, 'update_post_data'), 100, 2);
// Meta boxes
add_action('admin_init', array(__CLASS__, 'register_meta_boxes'), 100);
add_action('do_meta_boxes', array(__CLASS__, 'modify_meta_boxes'), 100);
add_action('edit_form_top', array(__CLASS__, 'quick_links'), 100);
// Single column
add_filter('get_user_option_screen_layout_sa_invoice', array(__CLASS__, 'screen_layout_pref'));
add_filter('screen_layout_columns', array(__CLASS__, 'screen_layout_columns'));
}
// Rewrite rules
add_filter('si_register_post_type_args-' . SI_Invoice::POST_TYPE, array(__CLASS__, 'modify_post_type_slug'));
// Set the default terms and notes
add_filter('get_invoice_terms', array(__CLASS__, 'maybe_set_invoice_terms'), 10, 2);
add_filter('get_invoice_notes', array(__CLASS__, 'maybe_set_invoice_notes'), 10, 2);
}
/**
* Load the SI application
* (function called at the bottom of this page)
*
* @package Sprout_Invoices
* @return void
*/
function sprout_invoices_load()
{
if (class_exists('Sprout_Invoices')) {
error_log('** Sprout_Invoices Already Loaded **');
return;
// already loaded, or a name collision
}
do_action('sprout_invoices_preload');
//////////
// Load //
//////////
// Master class
require_once SI_PATH . '/Sprout_Invoices.class.php';
// base classes
require_once SI_PATH . '/models/_Model.php';
require_once SI_PATH . '/controllers/_Controller.php';
do_action('si_require_base_classes');
// models
require_once SI_PATH . '/models/Client.php';
require_once SI_PATH . '/models/Estimate.php';
require_once SI_PATH . '/models/Invoice.php';
require_once SI_PATH . '/models/Notification.php';
require_once SI_PATH . '/models/Payment.php';
require_once SI_PATH . '/models/Record.php';
// Premium models
require_once SI_PATH . '/models/Project.php';
// i18n
require_once SI_PATH . '/controllers/i18n/Countries_States.php';
require_once SI_PATH . '/controllers/i18n/Locales.php';
do_action('si_require_model_classes');
/////////////////
// Controllers //
/////////////////
// settings
require_once SI_PATH . '/controllers/admin/Settings.php';
if (!class_exists('SA_Settings_API')) {
require_once SI_PATH . '/controllers/admin/Settings_API.php';
}
require_once SI_PATH . '/controllers/admin/Capabilities.php';
require_once SI_PATH . '/controllers/admin/Help.php';
// json api
require_once SI_PATH . '/controllers/api/JSON_API.php';
// checkouts
require_once SI_PATH . '/controllers/checkout/Checkouts.php';
// clients
require_once SI_PATH . '/controllers/clients/Clients.php';
// developer logs
require_once SI_PATH . '/controllers/developer/Logs.php';
// Estimates
require_once SI_PATH . '/controllers/estimates/Estimate_Submission.php';
if (!SI_FREE_TEST && file_exists(SI_PATH . '/controllers/estimates/Estimate_Submission_Premium.php')) {
require_once SI_PATH . '/controllers/estimates/Estimate_Submission_Premium.php';
}
require_once SI_PATH . '/controllers/estimates/Estimates.php';
require_once SI_PATH . '/controllers/estimates/Estimates_Admin.php';
require_once SI_PATH . '/controllers/estimates/Estimates_Edit.php';
require_once SI_PATH . '/controllers/estimates/Estimates_Records.php';
require_once SI_PATH . '/controllers/estimates/Estimates_Template.php';
if (!SI_FREE_TEST && file_exists(SI_PATH . '/controllers/estimates/Estimates_Premium.php')) {
require_once SI_PATH . '/controllers/estimates/Estimates_Premium.php';
}
// invoices
require_once SI_PATH . '/controllers/invoices/Invoices.php';
require_once SI_PATH . '/controllers/invoices/Invoices_Admin.php';
require_once SI_PATH . '/controllers/invoices/Invoices_Edit.php';
require_once SI_PATH . '/controllers/invoices/Invoices_Records.php';
require_once SI_PATH . '/controllers/invoices/Invoices_Template.php';
require_once SI_PATH . '/controllers/invoices/Invoices_Deposit.php';
if (!SI_FREE_TEST && file_exists(SI_PATH . '/controllers/invoices/Invoices_Premium.php')) {
require_once SI_PATH . '/controllers/invoices/Invoices_Premium.php';
}
// Line Items
require_once SI_PATH . '/controllers/line-items/Line_Items.php';
// notifications
require_once SI_PATH . '/controllers/notifications/Notifications_Control.php';
require_once SI_PATH . '/controllers/notifications/Notifications.php';
if (!SI_FREE_TEST && file_exists(SI_PATH . '/controllers/notifications/Notifications_Premium.php')) {
require_once SI_PATH . '/controllers/notifications/Notifications_Premium.php';
}
require_once SI_PATH . '/controllers/notifications/Notifications_Admin_Table.php';
// payment processing
require_once SI_PATH . '/controllers/payment-processing/Payment_Processors.php';
require_once SI_PATH . '/controllers/payment-processing/Credit_Card_Processors.php';
require_once SI_PATH . '/controllers/payment-processing/Offsite_Processors.php';
// payment processors
if (!SI_FREE_TEST && file_exists(SI_PATH . '/controllers/payment-processing/processors/SI_Paypal_EC.php')) {
require_once SI_PATH . '/controllers/payment-processing/processors/SI_Paypal_EC.php';
}
if (!SI_FREE_TEST && file_exists(SI_PATH . '/controllers/payment-processing/processors/SI_Paypal_Pro.php')) {
require_once SI_PATH . '/controllers/payment-processing/processors/SI_Paypal_Pro.php';
}
require_once SI_PATH . '/controllers/payment-processing/processors/SI_Checks.php';
require_once SI_PATH . '/controllers/payment-processing/processors/SI_Admin_Payment.php';
do_action('si_payment_processors_loaded');
// payments
require_once SI_PATH . '/controllers/payments/Payments.php';
require_once SI_PATH . '/controllers/payments/Payments_Admin_Table.php';
// Projects
require_once SI_PATH . '/controllers/projects/Projects.php';
if (!SI_FREE_TEST && file_exists(SI_PATH . '/controllers/projects/Projects_Premium.php')) {
require_once SI_PATH . '/controllers/projects/Projects_Premium.php';
}
// internal records
require_once SI_PATH . '/controllers/records/Internal_Records.php';
require_once SI_PATH . '/controllers/records/Records_Admin_Table.php';
// reporting
require_once SI_PATH . '/controllers/reporting/Dashboard.php';
require_once SI_PATH . '/controllers/reporting/Reporting.php';
if (!SI_FREE_TEST && file_exists(SI_PATH . '/controllers/reporting/Reporting_Premium.php')) {
require_once SI_PATH . '/controllers/reporting/Reporting_Premium.php';
}
require_once SI_PATH . '/controllers/templating/Templating.php';
require_once SI_PATH . '/controllers/templating/Customizer.php';
// updates
if (!SI_FREE_TEST && file_exists(SI_PATH . '/controllers/updates/Updates.php')) {
require_once SI_PATH . '/controllers/updates/Updates.php';
}
if (file_exists(SI_PATH . '/controllers/updates/Free_License.php')) {
require_once SI_PATH . '/controllers/updates/Free_License.php';
}
// importers
require_once SI_PATH . '/importers/Importer.php';
require_once SI_PATH . '/importers/Freshbooks.php';
require_once SI_PATH . '/importers/Harvest.php';
require_once SI_PATH . '/importers/WP-Invoice.php';
require_once SI_PATH . '/importers/CSV.php';
do_action('si_importers_loaded');
// Fix others problems
require_once SI_PATH . '/controllers/compat/Compatibility.php';
// all done
do_action('si_require_controller_classes');
// Template tags
require_once SI_PATH . '/template-tags/estimates.php';
require_once SI_PATH . '/template-tags/clients.php';
require_once SI_PATH . '/template-tags/forms.php';
require_once SI_PATH . '/template-tags/invoices.php';
require_once SI_PATH . '/template-tags/line-items.php';
require_once SI_PATH . '/template-tags/projects.php';
require_once SI_PATH . '/template-tags/ui.php';
require_once SI_PATH . '/template-tags/utility.php';
require_once SI_PATH . '/template-tags/docs.php';
// l18n
require_once SI_PATH . '/languages/SI_l10n.php';
require_once SI_PATH . '/languages/SI_Strings.php';
// i18n & l10n
SI_l10n::init();
SI_Strings::load_additional_strings();
SI_Locales::init();
SI_Countries_States::init();
///////////////////
// init() models //
///////////////////
do_action('si_models_init');
SI_Post_Type::init();
// _Model
SI_Record::init();
SI_Notification::init();
SI_Invoice::init();
SI_Estimate::init();
SI_Client::init();
SI_Payment::init();
SI_Project::init();
/////////////////////////
// init() controllers //
/////////////////////////
do_action('si_controllers_init');
SI_Controller::init();
SA_Settings_API::init();
SI_Templating_API::init();
SI_Customizer::init();
SI_Admin_Capabilities::init();
// updates
if (!SI_FREE_TEST && class_exists('SI_Updates')) {
SI_Updates::init();
}
if (class_exists('SI_Free_License')) {
SI_Free_License::init();
}
// api
SI_JSON_API::init();
// reports
SI_Dashboard::init();
SI_Reporting::init();
if (!SI_FREE_TEST && class_exists('SI_Reporting_Premium')) {
SI_Reporting_Premium::init();
}
// records and logs
SI_Internal_Records::init();
SI_Dev_Logs::init();
// settings
SI_Admin_Settings::init();
// payments and processing
SI_Payment_Processors::init();
SI_Payments::init();
// notifications
SI_Notifications::init();
// Hooks come before parent class.
if (!SI_FREE_TEST && class_exists('SI_Notifications_Premium')) {
SI_Notifications_Premium::init();
}
SI_Notifications_Control::init();
// clients
SI_Clients::init();
// estimates
SI_Estimates::init();
if (!SI_FREE_TEST && class_exists('SI_Estimates_Premium')) {
SI_Estimates_Premium::init();
}
if (!SI_FREE_TEST && class_exists('SI_Estimates_Submission_Premium')) {
SI_Estimates_Submission_Premium::init();
}
SI_Estimate_Submissions::init();
SI_Estimates_Admin::init();
SI_Estimates_Edit::init();
SI_Estimates_Template::init();
SI_Estimates_Records::init();
// checkouts
SI_Checkouts::init();
// invoices
SI_Invoices::init();
SI_Invoices_Admin::init();
SI_Invoices_Edit::init();
SI_Invoices_Template::init();
SI_Invoices_Records::init();
SI_Invoices_Deposit::init();
if (!SI_FREE_TEST && class_exists('SI_Invoices_Premium')) {
SI_Invoices_Premium::init();
}
// Line items
SI_Line_Items::init();
// projects
SI_Projects::init();
if (!SI_FREE_TEST && class_exists('SI_Projects_Premium')) {
SI_Projects_Premium::init();
}
// importer
SI_Importer::init();
// help
SI_Help::init();
// Compat
SI_Compatibility::init();
// addons
require_once SI_PATH . '/add-ons/Addons.php';
require_once SI_PATH . '/add-ons/updates/edd_plugin_updater.class.php';
SA_Addons::init();
do_action('sprout_invoices_loaded');
}
public static function create_invoice($passed_args, $status = '')
{
$defaults = array('subject' => sprintf(__('New Invoice: %s', 'sprout-invoices'), date_i18n(get_option('date_format') . ' @ ' . get_option('time_format'), current_time('timestamp'))), 'user_id' => '', 'invoice_id' => '', 'estimate_id' => '', 'client_id' => '', 'project_id' => '', 'status' => $status ? $status : self::STATUS_TEMP, 'deposit' => (double) 0, 'total' => (double) 0, 'currency' => '', 'po_number' => '', 'discount' => '', 'tax' => (double) 0, 'tax2' => (double) 0, 'notes' => SI_Invoices_Edit::get_default_notes(), 'terms' => SI_Invoices_Edit::get_default_terms(), 'issue_date' => time(), 'due_date' => 0, 'expiration_date' => 0, 'line_items' => array(), 'fields' => array());
$args = wp_parse_args($passed_args, $defaults);
$id = wp_insert_post(array('post_status' => $args['status'], 'post_type' => self::POST_TYPE, 'post_title' => $args['subject']));
if (is_wp_error($id)) {
return 0;
}
$invoice = self::get_instance($id);
if (isset($args['status'])) {
$invoice->set_submission_fields($args['status']);
}
// Set the submitted user id if logged in.
if (is_user_logged_in()) {
$invoice->set_user_id(get_current_user_id());
}
$invoice->set_user_id($args['user_id']);
$invoice->set_invoice_id($args['invoice_id']);
$invoice->set_estimate_id($args['estimate_id']);
$invoice->set_client_id($args['client_id']);
$invoice->set_project_id($args['project_id']);
$invoice->set_status($args['status']);
$invoice->set_deposit($args['deposit']);
$invoice->set_total($args['total']);
$invoice->set_currency($args['currency']);
$invoice->set_po_number($args['po_number']);
$invoice->set_discount($args['discount']);
$invoice->set_tax($args['tax']);
$invoice->set_tax2($args['tax2']);
$invoice->set_notes($args['notes']);
$invoice->set_terms($args['terms']);
$issue_date = is_numeric($args['issue_date']) ? $args['issue_date'] : strtotime($args['issue_date']);
$invoice->set_issue_date($issue_date);
$due_date = is_numeric($args['due_date']) ? $args['due_date'] : strtotime($args['due_date']);
$invoice->set_due_date($due_date);
$expiration_date = is_numeric($args['expiration_date']) ? $args['expiration_date'] : strtotime($args['expiration_date']);
$invoice->set_expiration_date($expiration_date);
$invoice->set_line_items($args['line_items']);
do_action('sa_new_invoice', $invoice, $args);
return $id;
}