Download the PHP package konekt/pdf-invoice without Composer

PDF Invoice

This is a streamlined fork of pdf-invoicr.

Changes:

• PHP 7.3 - 8.2 Support
• PSR-4 compatible
• Available as composer package
• Dependencies are coming via composer

PHP Compatibility

Introduction

PHP Invoice is a simple object oriented PHP class to generate beautifully designed invoices, quotes or orders with just a few lines of code. Brand it with your own logo and theme color, add unlimited items and total rows with automatic paging. You can deliver the PDF ouput in the user's browser, save on the server or force a file download. PHP Invoice is fully customizable and can be integrated into any well known CMS.

Multi-languages & Currencies

PHP Invoice has built in translations in English, Dutch, French, German, Spanish and Italian (you can easily add your own if needed) and you can set the currency needed per document.

Additional Titles, Paragraphs And Badges

Extra content (titles and multi-line paragraphs) can be added to the bottom of the document. You might use it for payment or shipping information or any other content needed.

Installation

Examples

There are 3 examples included in the examples/ folder of this repo:

• simple.php
• example1.php
• example2.php
• change_timezone.php

Create A New Invoice

TODO: After code review, update README documentation with new consts.

Make sure that the default php date timezone is set before using the class.

In this simple example we are generating an invoice with custom logo and theme color. It will contain 2 products and a box on the bottom with VAT and total price. Then we add a "Paid" badge right before the output.

Documentation

Create Instances

Number Formatting

How do you want to show your numbers?

Color

Set a custom color to personalize your invoices.

Add Logo

Document Title

Invoice Number

Date

Due Date

Issuer Information

Set your company details.

Client Information

Flip Flop

Switch the horizontal positions of your company information and the client information. By default, your company details are on the left.

Issuer and Client header titles

Hide the issuer and client header row

Adding Items

Add a new product or service row to your document below the company and client information. PHP Invoice has automatic paging so there is absolutely no limit.

• name (string)
  A string with the product or service name.
• description (string|false)
  A string with the description with multi-line support. Use either <br> or \n to add a line-break.
• quantity (decimal|false)
  An integer with the quantity for of this line.
• vat (string|decimal|false)
  Pass a string (e.g. "21%", or any other text you may like) or a decimal if you want to show an amount instead (e.g. 124.30). A numeric value will be formatted as "money" automatically.
• price (decimal|false)
  A decimal for the unit price.
• discount (string|decimal|false)
  Pass a string (e.g. "10%", or any other text you may like) or a decimal if you want to show an amount instead (e.g. 50.00) Note: the final output will not show a discount column unless any of the products haven't set a discount.
• total (decimal|false)
  A decimal for the total product or service price.

The fields description, quantity, vat, price, discount and total are all optinoal. To disable any of this for an invoice line, pass false for the corresponding argument.

Item line description font size

Change the font size for the product description. Default is 7

Adding Totals

Add a row below the products and services for calculations and totals. You can add unlimited rows.

• name {string} A string for the display name of the total field.
• value {decimal} A decimal for the value.
• background {boolean} Optional. Set to true to set the theme color as background color of the row.

Adding A Badge

Adds a badge to your invoice below the products and services. You can use this for example to display that the invoice has been payed.

badge {string} A string with the text of the badge.

It is possible to set the color of the badge as the second parameter:

CSS color names ('red', 'cyan', 'fuchsia', etc) are NOT supported

Add Title

You can add titles and paragraphs to display information on the bottom part of your document such as payment details or shipping information.

title {string} A string with the title to display in the badge.

Add Paragraph

You can add titles and paragraphs to display information on the bottom part of your document such as payment details or shipping information.

Paragraph {string} A string with the paragraph text with multi-line support. Use either <br> or \n to add a line-break.

Change a Language Term on the fly

You can change a Language Term with this method. This overwrites the Term from the Language File.

Footer

A small text you want to display on the bottom left corner of the document.

note {string} A string with the information you want to display in the footer.

Rendering The Invoice

• name {string} A string with the name of your invoice. Example: 'invoice.pdf'
• output {string} Choose how you want the invoice to be delivered to the user. The following options are available:
  • I (Send the file inline to the browser)
  • D (Send to the browser and force a file download with the name given by name)
  • F (Save to a local file. Make sure to set pass the path in the name parameter)
  • S (Return the document as a string)

Credits

• Splashpk
• FPDF