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| author | Mario <mario@mariovavti.com> | 2022-02-13 18:58:12 +0000 |
|---|---|---|
| committer | Mario <mario@mariovavti.com> | 2022-02-13 18:58:12 +0000 |
| commit | a7ec1805e3f5836641503d1f8cb6ccc1d8c885fa (patch) | |
| tree | 048628b0da961a7cfda32dce7ed3572875e22907 /include/text.php | |
| parent | 4b06bc552f04fc78545a450343cc59e236791a66 (diff) | |
| download | volse-hubzilla-a7ec1805e3f5836641503d1f8cb6ccc1d8c885fa.tar.gz volse-hubzilla-a7ec1805e3f5836641503d1f8cb6ccc1d8c885fa.tar.bz2 volse-hubzilla-a7ec1805e3f5836641503d1f8cb6ccc1d8c885fa.zip | |
address deprecation warnings
Diffstat (limited to 'include/text.php')
| -rw-r--r-- | include/text.php | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/text.php b/include/text.php index 29a2ab3b1..f69801302 100644 --- a/include/text.php +++ b/include/text.php @@ -108,7 +108,10 @@ function notags($string) { * @return string */ function escape_tags($string) { - return(htmlspecialchars($string, ENT_COMPAT, 'UTF-8', false)); + if (!$string) { + return EMPTY_STR; + } + return (htmlspecialchars($string, ENT_COMPAT, 'UTF-8', false)); } @@ -3531,7 +3534,7 @@ function text_highlight($s, $lang) { // echo (($xml->asXML('data.xml')) ? 'Your XML file has been generated successfully!' : 'Error generating XML file!'); function arrtoxml($root_elem,$arr) { - $xml = new SimpleXMLElement('<?xml version="1.0" encoding="UTF-8"?><' . $root_elem . '></' . $root_elem . '>', null, false); + $xml = new SimpleXMLElement('<?xml version="1.0" encoding="UTF-8"?><' . $root_elem . '></' . $root_elem . '>', 0, false); array2XML($xml,$arr); return $xml->asXML(); |