Content Similarity Scorer
Scores similarity between two text records using token overlap and normalized terms.
Open FunctionFunction Library
Reusable pure PHP functions for everyday application and LAMP stack work.
Data Quality Scorecard
Scores records for missing fields, invalid values, duplicates, and formatting problems.
Open FunctionNull Empty Normalizer
Converts configured empty-like values into nulls or defaults consistently.
Open FunctionMulti Source Mapper
Maps records from multiple source formats into one internal schema.
Open FunctionRecord Validation Report Builder
Turns validation errors into grouped row/field reports suitable for admin display.
Open FunctionChange Set Builder
Compares submitted form data to existing DB data and returns only changed fields.
Open FunctionSafe Json Encoder
Encodes arrays for JSON output with consistent flags and error handling.
Open FunctionJson Error Reporter
Builds a standardized JSON error payload without exposing internals.
Open FunctionConfig Overlay Merger
Merges default, environment, and local config arrays with controlled override rules.
Open FunctionHuman File Size Formatter
Formats byte counts with consistent units and decimal precision.
Open FunctionSimple Trend Analyzer
Calculates direction, percent change, and volatility across a numeric time series.
Open FunctionMoving Average Calculator
Computes moving averages for a numeric series with configurable window size.
Open Function