(PHP 5 >= 5.3.0, PHP 7, PECL intl >= 1.0.0)
Sort array using specified collator
public bool Collator::sort ( array &$arr [, int $sort_flag ] )
Object oriented style
Procedural style
This function sorts an array according to current locale rules.
Equivalent to standard PHP sort() .
Parameters:
coll
Collator object.
arr
Array of strings to sort.
sort_flag
Optional sorting type, one of the following:
-
Collator::SORT_REGULAR
- compare items normally (don't change types) -
Collator::SORT_NUMERIC
- compare items numerically -
Collator::SORT_STRING
- compare items as strings
Collator::SORT_REGULAR
sort_flag
Returns:
Returns TRUE
on success or FALSE
on failure.
Examples:
collator_sort() example
<?php $coll = collator_create( 'en_US' ); $arr = array( 'at', 'às', 'as' ); var_export( $arr ); collator_sort( $coll, $arr ); var_export( $arr ); ?>
The above example will output:
array ( 0 => 'at', 1 => 'às', 2 => 'as', )array ( 0 => 'as', 1 => 'às', 2 => 'at', )
See also:
Collator -
Please login to continue.