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Update string.utl.php

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Namhyeon Go 2019-02-26 15:04:05 +09:00 committed by GitHub
parent 57285afc42
commit 8c60df4494
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 10 additions and 5 deletions
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15
helper/string.utl.php
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@ -29,16 +29,21 @@ if(!check_function_exists("get_converted_string")) {
$result = false;
if($form_charset == "detect") {
if(!check_function_exists("mb_detect_encoding") && !check_function_exists("mb_detect_order")) {
$fn = check_invalid_function(array(
"NO_FUNCTION_MB_DETECT_ENCODING" => "mb_detect_encoding",
"NO_FUNCTION_MB_DETECT_ORDER" => "mb_detect_order",
));
if($fn == -1) {
$from_charset = mb_detect_encoding($str, mb_detect_order(), true);
} else {
$from_charset = "ISO-8859-1";
}
}
if(!check_function_exists("iconv")) {
if(check_function_exists("iconv")) {
$result = iconv($from_charset, $to_charset, $str);
} elseif(!check_function_exists("mb_convert_encoding")) {
} elseif(check_function_exists("mb_convert_encoding")) {
$result = mb_convert_encoding($str, $to_charset, $from_charset);
}
@ -80,9 +85,9 @@ if(!check_function_exists("get_cutted_string")) {
function get_cutted_string($str, $start, $len=0, $charset="utf-8") {
$result = "";
if(!check_function_exists("iconv_substr")) {
if(check_function_exists("iconv_substr")) {
$result = iconv_substr($str, $start, $len, $charset);
} elseif(!check_function_exists("mb_substr")) {
} elseif(check_function_exists("mb_substr")) {
$result = mb_substr($str, $start, $len, $charset);
} else {
$result = substr($str, $start, $len);