Php code for pdf generator

The following example demonstrates:. The following example demonstrates how PHP can accept numeric data and turn it into a graph — specifically, a multi-coloured pie chart. A loop then converts these numbers into degrees of a circle, and draws arcs for each slice. In each iteration of the loop, the coordinate of the end point of the arc is also calculated and a line segment in drawn to demarcate the arc from the rest of the circle.

Go on — play with it and see how the various slices change in shape to reflect the relative sizes of your data chunks. Examples are illustrative only, and are not meant for a production environment. Melonfire provides no warranties or support for the source code described in this article.

Copyright Melonfire , Essentially you implement two interfaces, one for orders, another for order items. You can configure fonts and colors to your liking as well. PDF generation tends to be tricky.

As long as the invoice is relatively simple, I would recommend creating a template image file and use imagettftext to print strings over it or any other library. For image file to PDF conversion imagemagick tool suite can be used as long as it is available on the server :.

Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Asked 10 years, 8 months ago. Active 3 years, 1 month ago. Viewed 82k times. Martin Martin 9, 11 11 gold badges 59 59 silver badges 82 82 bronze badges.

Did you come across FPDF? I looked into it before Yes having a look at it now - very good tutorial here: web-development-blog. I suggest to look at the actualreports. Heads up, they charge for their service. A PDF generator designed specifically for invoices - packagist. Then the report can be created using this class to make it suitable for printing.

In order to create an extension of the XPDF class, it has to be refered via the use statement. We design the report in the class constructor. First of all, the Constructor of the parent class must be called for initialization. However, it is faster and easier if all settings are made in a JSON file.

This can also be used multiple times for standardized reports. The structure of this JSON file is self-explanatory and can be found in the example file used here. The logo is printed right-aligned in the header.

By default, the logo will be scaled to a height of 8mm. In the example we choose a height of 9mm for our Elephpant. The page number is extended by the prefix 'Page:' , centered is placed an author and right-justified the date without time output. Following Placeholders are used:.

The table in the example has 8 columns:. A column with dynamic content. A column with numerical content. The format string must comply with the guidelines of the PHP function 'strftime '. Decimal and thousand separators are read from the localeconv settings. If the content of a cell to be printed does not exist directly in the row data, a unique ID can be set for this column instead of the data field. This is e.