本文整理匯總了PHP中CString::_utf8_ireplace方法的典型用法代碼示例。如果您正苦於以下問題：PHP CString::_utf8_ireplace方法的具體用法？PHP CString::_utf8_ireplace怎麽用？PHP CString::_utf8_ireplace使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類CString的用法示例。
在下文中一共展示了CString::_utf8_ireplace方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: _utf8_ireplace
public static function _utf8_ireplace($search, $replace, $str, $count = NULL)
{
if (!is_array($search)) {
$slen = strlen($search);
$lendif = strlen($replace) - $slen;
if ($slen == 0) {
return $str;
}
$search = JString::strtolower($search);
$search = preg_quote($search, '/');
$lstr = JString::strtolower($str);
$i = 0;
$matched = 0;
while (preg_match('/(.*)' . $search . '/Us', $lstr, $matches)) {
if ($i === $count) {
break;
}
$mlen = strlen($matches[0]);
$lstr = substr($lstr, $mlen);
$str = substr_replace($str, $replace, $matched + strlen($matches[1]), $slen);
$matched += $mlen + $lendif;
$i++;
}
return $str;
} else {
foreach (array_keys($search) as $k) {
if (is_array($replace)) {
if (array_key_exists($k, $replace)) {
$str = CString::_utf8_ireplace($search[$k], $replace[$k], $str, $count);
} else {
$str = CString::_utf8_ireplace($search[$k], '', $str, $count);
}
} else {
$str = CString::_utf8_ireplace($search[$k], $replace, $str, $count);
}
}
return $str;
}
}