Simple, fast and powerful PHP utility functions to flatten/unflatten multidimensional/JSON arrays into a one-dimensional array, preserving key names and joining them with customizable separators.
php
arrays
flattening
nested-arrays
multidimensional-arrays
flatten
unflatten
array-manipulations
array-flatten
flat-arrays
array-manipulation
array-flattening
flatten-array
php-flatten
php-flatter
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Updated
Jan 4, 2023 - PHP