Core Function
View Source on Trac ↗ map_deep()
map_deep( mixed $value, mixed $callback ) Maps a function to all non-iterable elements of an array or an object.
Parameters 2 required
| Name / Type | Description |
|---|---|
| $value mixed | The array, object, or scalar. Required |
| $callback callable | The function to map onto $value. Required |
Return Value
(mixed)
The value with the callback applied to all non-arrays and non-objects inside it.
Function Information
Since Version
4.4.0
Source File
wp-includes/formatting.php
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