AreportDpmXBRL

AreportDpmXBRL is a PHP library for parsing DPM/XBRL taxonomies, rendering taxonomy tables, and preparing export payloads for the AReport application.

The library is used by the AReport web application, but it is kept as a separate package so the parsing and rendering logic can evolve independently.

Scope

The package currently covers:

• taxonomy parsing
• module and table discovery
• HTML table rendering
• spreadsheet, HTML, and PDF rendering helpers
• export preparation for xBRL XML and xBRL CSV

Recent Changes

The current development version includes the following important fixes and improvements:

• restored legacy hierarchy and domain rendering for DPM 1.0 taxonomies
• improved taxonomy path resolution across multiple DPM taxonomy revisions
• improved module and table handling for taxonomies that do not expose the exact same mod structure
• improved label resolution so business labels are preferred over generic Rows / Columns placeholders
• added compatibility fixes for DPM 2.0 table definitions and open-table patterns
• improved definition matching so valid cells are no longer incorrectly rendered as disabled
• restored dropdown domain rendering for hierarchy-driven cells
• improved handling of DPM metadata captured from table JSON sidecars
• improved xBRL XML generation, including scenario members and filing indicator normalization
• added an xBRL-CSV package writer aligned with local EBA sample package structure
• fixed PhpSpreadsheet compatibility for explicit string cell writes

Installation

Install the package with Composer:

composer require begicf/areport-dpm-xbrl

Quick Start

<?php

use AReportDpmXBRL\Library\Data;
use AReportDpmXBRL\Render;

$taxonomy = Data::getTax($tablePath);
$render = new Render($taxonomy);
$htmlForm = $render->renderHtmlForm();

The HTML renderer returns an array with keys such as:

• table
• sheets
• tableName
• aspectNode
• tableID
• groups

Development Notes

The package is currently being maintained with two goals in parallel:

1. preserve the existing DPM 1.0 behavior
2. improve compatibility with DPM 2.0 taxonomy structures

Because of that, changes should be reviewed carefully against both old and new taxonomy packages.

Related Repository

• AReport application: https://github.com/begicf/areport
• Package repository: https://github.com/begicf/areport-dpm-xbrl