wp_array_slice_assoc() – Extract a slice of an array, given a list of keys.

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Description

Extracts a slice of an array, given a list of keys.

Usage

$array = wp_array_slice_assoc( $array, $keys );

Parameters

$array
( array ) required – The original array.
$keys
( array ) required – The list of keys.

Returns

array The array slice.

Source

File name: wordpress/wp-includes/functions.php
Lines:

1 to 11 of 11
function wp_array_slice_assoc( $array, $keys ) {
  $slice = array();

  foreach ( $keys as $key ) {
    if ( isset( $array[ $key ] ) ) {
      $slice[ $key ] = $array[ $key ];
    }
  }

  return $slice;
}
 

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