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use late state binding now that minimum PHP version is 5.5

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François-Xavier de Guillebon 2024-11-18 09:35:33 +01:00
parent cfbc0028cc
commit ab7f779e33
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1 changed files with 3 additions and 3 deletions
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include/tcpdf_fonts.php
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@ -1780,9 +1780,9 @@ class TCPDF_FONTS {
*/
public static function UTF8ArrayToUniArray($ta, $isunicode=true) {
if ($isunicode) {
return array_map(get_called_class().'::unichrUnicode', $ta);
return array_map(static::class.'::unichrUnicode', $ta);
}
return array_map(get_called_class().'::unichrASCII', $ta);
return array_map(static::class.'::unichrASCII', $ta);
}
/**
@ -2002,7 +2002,7 @@ class TCPDF_FONTS {
if ($isunicode) {
// requires PCRE unicode support turned on
$chars = TCPDF_STATIC::pregSplit('//','u', $str, -1, PREG_SPLIT_NO_EMPTY);
$carr = array_map(get_called_class().'::uniord', $chars);
$carr = array_map(static::class.'::uniord', $chars);
} else {
$chars = str_split($str);
$carr = array_map('ord', $chars);