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a few more function argument updates for PHP 8 compatibility #58

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a few more function argument updates for PHP 8 compatibility #58

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12 changes: 6 additions & 6 deletions tcpdf/include/tcpdf_fonts.php
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Original file line number Diff line number Diff line change
Expand Up @@ -1996,7 +1996,7 @@ public static function getUniord($uch) {
* @author Nicola Asuni
* @public static
*/
public static function UTF8StringToArray($str, $isunicode=true, &$currentfont) {
public static function UTF8StringToArray($str, $isunicode, &$currentfont) {
if ($isunicode) {
// requires PCRE unicode support turned on
$chars = TCPDF_STATIC::pregSplit('//','u', $str, -1, PREG_SPLIT_NO_EMPTY);
Expand All @@ -2018,7 +2018,7 @@ public static function UTF8StringToArray($str, $isunicode=true, &$currentfont) {
* @since 3.2.000 (2008-06-23)
* @public static
*/
public static function UTF8ToLatin1($str, $isunicode=true, &$currentfont) {
public static function UTF8ToLatin1($str, $isunicode, &$currentfont) {
$unicode = self::UTF8StringToArray($str, $isunicode, $currentfont); // array containing UTF-8 unicode values
return self::UTF8ArrToLatin1($unicode);
}
Expand All @@ -2034,7 +2034,7 @@ public static function UTF8ToLatin1($str, $isunicode=true, &$currentfont) {
* @since 1.53.0.TC005 (2005-01-05)
* @public static
*/
public static function UTF8ToUTF16BE($str, $setbom=false, $isunicode=true, &$currentfont) {
public static function UTF8ToUTF16BE($str, $setbom, $isunicode, &$currentfont) {
if (!$isunicode) {
return $str; // string is not in unicode
}
Expand All @@ -2054,7 +2054,7 @@ public static function UTF8ToUTF16BE($str, $setbom=false, $isunicode=true, &$cur
* @since 2.1.000 (2008-01-08)
* @public static
*/
public static function utf8StrRev($str, $setbom=false, $forcertl=false, $isunicode=true, &$currentfont) {
public static function utf8StrRev($str, $setbom, $forcertl, $isunicode, &$currentfont) {
return self::utf8StrArrRev(self::UTF8StringToArray($str, $isunicode, $currentfont), $str, $setbom, $forcertl, $isunicode, $currentfont);
}

Expand All @@ -2071,7 +2071,7 @@ public static function utf8StrRev($str, $setbom=false, $forcertl=false, $isunico
* @since 4.9.000 (2010-03-27)
* @public static
*/
public static function utf8StrArrRev($arr, $str='', $setbom=false, $forcertl=false, $isunicode=true, &$currentfont) {
public static function utf8StrArrRev($arr, $str, $setbom, $forcertl, $isunicode, &$currentfont) {
return self::arrUTF8ToUTF16BE(self::utf8Bidi($arr, $str, $forcertl, $isunicode, $currentfont), $setbom);
}

Expand All @@ -2087,7 +2087,7 @@ public static function utf8StrArrRev($arr, $str='', $setbom=false, $forcertl=fal
* @since 2.4.000 (2008-03-06)
* @public static
*/
public static function utf8Bidi($ta, $str='', $forcertl=false, $isunicode=true, &$currentfont) {
public static function utf8Bidi($ta, $str, $forcertl, $isunicode, &$currentfont) {
// paragraph embedding level
$pel = 0;
// max level
Expand Down