Current File : /home/dordingu/public_html/hardkjarni/wp-content/plugins/the-events-calendar/src/functions/utils/array.php
<?php
/**
* Utility functions dealing with arrays
*/
/**
* Drop-in replacement for array_unique(), designed to operate on an array of arrays
* where each inner array is populated with strings (or types that can be stringified
* while essentially keeping their unique value).
*
* @param array $original array_of_arrays
*
* @return array
*/
function tribe_array_unique( array $original ) {
$unique = [];
foreach ( $original as $inner ) {
$unique[ join( '|', $inner ) ] = $inner;
}
return array_values( $unique );
}
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