Normalizer::normalize
normalizer_normalize
(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL intl >= 1.0.0)
Normalizer::normalize -- normalizer_normalize — Normalizes the input provided and returns the normalized string
Description
Object-oriented style
public static Normalizer::normalize(string
$string, int $form = Normalizer::FORM_C): string|falseProcedural style
normalizer_normalize(string
$string, int $form = Normalizer::FORM_C): string|falseNormalizes the input provided and returns the normalized string
Parameters
-
string -
The input string to normalize
-
form -
One of the normalization forms.
Return Values
The normalized string or false if an error occurred.
Examples
Example #1 normalizer_normalize() example
<?php
$char_A_ring = "\xC3\x85"; // 'LATIN CAPITAL LETTER A WITH RING ABOVE' (U+00C5)
$char_combining_ring_above = "\xCC\x8A"; // 'COMBINING RING ABOVE' (U+030A)
$char_1 = normalizer_normalize( $char_A_ring, Normalizer::FORM_C );
$char_2 = normalizer_normalize( 'A' . $char_combining_ring_above, Normalizer::FORM_C );
echo urlencode($char_1);
echo ' ';
echo urlencode($char_2);
?>
Example #2 OO example
<?php
$char_A_ring = "\xC3\x85"; // 'LATIN CAPITAL LETTER A WITH RING ABOVE' (U+00C5)
$char_combining_ring_above = "\xCC\x8A"; // 'COMBINING RING ABOVE' (U+030A)
$char_1 = Normalizer::normalize( $char_A_ring, Normalizer::FORM_C );
$char_2 = Normalizer::normalize( 'A' . $char_combining_ring_above, Normalizer::FORM_C );
echo urlencode($char_1);
echo ' ';
echo urlencode($char_2);
?>
The above example will output:
%C3%85 %C3%85
See Also
- normalizer_is_normalized() - Checks if the provided string is already in the specified normalization form
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