PHP mb_detect_order() Function
The mb_detect_order() function is an inbuilt function in PHP that is utilized to set or get the character encoding detection order.
Syntax:
mb_detect_order(array|string|null $encoding = null): array|bool
Parameters: This function has only one parameter.
- encoding: This parameter returns the current character encoding detection order as an array if the encoding is omitted or null.
Return Value: This function returns true when setting encoding detection order otherwise it will return false.
Example 1: The following code demonstrates the mb_detect_order() function.
PHP
<?php // Set detection order mb_detect_order( "UTF-8, ASCII" ); // Use mb_detect_encoding() to detect // encoding of string $string = "w3wiki" ; $encoding = mb_detect_encoding( $string ); // Output encoding echo "Detected encoding: $encoding" ; ?> |
Output:
Detected encoding: UTF-8
Example 2: The following code demonstrates the mb_detect_order() function.
PHP
<?php /* Set detection order by enumerated list */ mb_detect_order( "eucjp-win,sjis-win,UTF-8" ); /* Set detection order by array */ $ary [] = "ASCII" ; $ary [] = "JIS" ; $ary [] = "EUC-JP" ; mb_detect_order( $ary ); /* Display current detection order */ echo implode( ", " , mb_detect_order()); ?> |
Output:
ASCII, JIS, EUC-JP
Reference: https://www.php.net/manual/en/function.mb-detect-order.php
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