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Fix bug with php 5.2.4

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This commit is contained in:
Laurent Destailleur 2013-07-05 21:17:35 +02:00
parent 7cb8809669
commit e7982120df
1 changed files with 10 additions and 0 deletions
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10
htdocs/includes/tcpdf/include/tcpdf_fonts.php
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@ -1840,6 +1840,16 @@ class TCPDF_FONTS {
if ($isunicode) {
// requires PCRE unicode support turned on
$chars = preg_split("//u", $str, -1, PREG_SPLIT_NO_EMPTY);
// DOL_CHANGE_LDR - FIX BUG WITH PHP 5.2.4
if (count(preg_split('//u', "\nx", -1, PREG_SPLIT_NO_EMPTY)) == 1) // If function preg_split is bugged
{
$tmp=array();
$len = mb_strlen($str, "UTF-8");
for ($i = 0; $i < $len; $i++) {
$tmp[] = mb_substr($str, $i, 1, "UTF-8");
}
$chars=$tmp;
}
$carr = array_map(array('self', 'uniord'), $chars);
} else {
$chars = str_split($str);