Functions

Function Library

Reusable pure PHP functions for everyday application and LAMP stack work.

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Record Deduplicator

Removes duplicate records using one or more key fields and returns duplicate metadata.

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Batch Chunk Planner

Splits large processing jobs into safe chunk ranges with progress metadata.

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CSV Row Mapper

Maps CSV rows to internal field names using validated headers and defaults.

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CSV Encoding Normalizer

Detects and normalizes CSV content to UTF-8 while preserving accents.

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Column Type Profiler

Samples rows and estimates likely data types for each column.

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Record Field Transformer

Applies configured transformations such as trim, case, date parse, and numeric parse to records.

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Safe Merge Records

Merges two records with source priority rules and conflict reporting.

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Flatten Records For Export

Converts nested records into flat export rows using configured column paths.

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Normalize Line Endings

Converts mixed line endings to a selected standard without altering text content.

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Smart Text Excerpt

Creates sentence-aware excerpts without cutting words or breaking entities.

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Keyword Extractor

Extracts likely keywords from title, description, and body using stop-word filtering.

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Reading Time Estimator

Estimates human reading time from cleaned text and configurable words-per-minute.

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