內容簡介
FinEngine Calculator 是一款專為 WordPress 設計的貸款計算器外掛，提供精確的財務數學計算，避免常見的浮點數誤差，確保貸款計算的準確性與透明度。
【主要功能】
• 零浮點誤差保證：使用嚴格的整數計算方法
• 終端對帳規則：確保結束本金精確為 0.00
• 支援南亞數字格式：兼容 Lakh 和 Crore 格式
• 完整網站編輯區塊：現代化的 Gutenberg 區塊
• 通用短碼：可嵌入於多種編輯器中
• 100% 客戶端隱私：無伺服器追蹤與 AJAX 調用
外掛標籤
開發者團隊
原文外掛簡介
Standard JavaScript floating-point calculations suffer from IEEE-754 binary representation drift (0.1 + 0.2 === 0.30000000000000004). In multi-year loan schedules, this drift compounds across monthly periods, leaving non-zero terminal balances.
FinEngine Loan Calculator introduces academic-grade, deterministic financial mathematics into the WordPress ecosystem.
Key Features:
* Zero Float Drift Guarantee: Actuarial reducing-balance calculations with strict integer sub-unit Poisha scaling.
* Terminal Reconciliation Rule: Mathematical boundary enforcement guaranteeing the closing principal balance liquidates cleanly to exactly 0.00.
* South Asian Numbering Conventions: Native support for Lakh and Crore formatting (2,45,87,500.00) for Bangladeshi Taka (BDT) and Indian Rupee (INR).
* Full-Site Editing (Gutenberg) Block: Modern WordPress block with live inspector controls.
* Universal Shortcode: Embed anywhere with [finengine_calculator] (compatible with Elementor, Divi, Beaver Builder, and Classic Editor).
* 100% Client-Side Privacy: Zero server tracking, zero AJAX calls, and no cookies. Customer loan details never leave the browser.
* Academic Backing: Developed by Md Golam Mubasshir Rafi in accordance with CFSBR (Centre for Fintech and Strategic Business Research) computational working papers and archived on CERN Zenodo.
Official Documentation & Interactive Tools:
* Official WordPress.org Plugin: https://wordpress.org/plugins/finengine-calculator/
* Live Portal & Visual Shortcode Builder: https://finengine.js.org/wordpress/
* Academic Methodology & Working Paper: https://finengine.js.org/methodology/
* Flagship Computational Framework: https://finengine.js.org/
Source Code and Build
The uncompiled, human-readable source code for all bundled JavaScript and CSS assets (including build/index.js) is publicly maintained at:
https://github.com/gmrafi/FinEngine-WP
To build the production bundle from source:
1. Clone repository: git clone https://github.com/gmrafi/FinEngine-WP.git
2. Install dependencies: npm install
3. Compile production bundle: npm run build
