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<?php $a = '<?xml version="1.0" encoding="UTF-8"?> <root a="b"> <row b="y"> <item s="t" /> </row> <row p="c"> <item y="n" /> </row> </root>'; $simple_xml = @simplexml_load_string($a); echo "The XML without new lines,tabs\n:"; $b = str_replace( array("\n", "\r", "\t"), "", $a ); echo "The Bug\n:"; $simple_xml = @simplexml_load_string($b); var_dump($simple_xml); echo json_encode($simple_xml);
Output for 5.3.0 - 5.3.29, 5.5.27 - 5.5.38, 5.6.11 - 5.6.24, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
The XML without new lines,tabs :The Bug :object(SimpleXMLElement)#2 (2) { ["@attributes"]=> array(1) { ["a"]=> string(1) "b" } ["row"]=> array(2) { [0]=> object(SimpleXMLElement)#1 (2) { ["@attributes"]=> array(1) { ["b"]=> string(1) "y" } ["item"]=> object(SimpleXMLElement)#4 (1) { ["@attributes"]=> array(1) { ["s"]=> string(1) "t" } } } [1]=> object(SimpleXMLElement)#3 (2) { ["@attributes"]=> array(1) { ["p"]=> string(1) "c" } ["item"]=> object(SimpleXMLElement)#4 (1) { ["@attributes"]=> array(1) { ["y"]=> string(1) "n" } } } } } {"@attributes":{"a":"b"},"row":[{"@attributes":{"b":"y"},"item":{"@attributes":{"s":"t"}}},{"@attributes":{"p":"c"},"item":{"@attributes":{"y":"n"}}}]}
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 The XML without new lines,tabs :The Bug :object(SimpleXMLElement)#2 (2) { ["@attributes"]=> array(1) { ["a"]=> string(1) "b" } ["row"]=> array(2) { [0]=> object(SimpleXMLElement)#1 (2) { ["@attributes"]=> array(1) { ["b"]=> string(1) "y" } ["item"]=> object(SimpleXMLElement)#4 (1) { ["@attributes"]=> array(1) { ["s"]=> string(1) "t" } } } [1]=> object(SimpleXMLElement)#3 (2) { ["@attributes"]=> array(1) { ["p"]=> string(1) "c" } ["item"]=> object(SimpleXMLElement)#4 (1) { ["@attributes"]=> array(1) { ["y"]=> string(1) "n" } } } } } {"@attributes":{"a":"b"},"row":[{"@attributes":{"b":"y"},"item":{"@attributes":{"s":"t"}}},{"@attributes":{"p":"c"},"item":{"@attributes":{"y":"n"}}}]}
Output for 5.4.28 - 5.4.45, 5.5.12 - 5.5.26, 5.6.0 - 5.6.10
The XML without new lines,tabs :The Bug :object(SimpleXMLElement)#2 (2) { ["@attributes"]=> array(1) { ["a"]=> string(1) "b" } ["row"]=> array(2) { [0]=> object(SimpleXMLElement)#1 (2) { ["@attributes"]=> array(1) { ["b"]=> string(1) "y" } [0]=> object(SimpleXMLElement)#4 (1) { ["@attributes"]=> array(1) { ["s"]=> string(1) "t" } } } [1]=> object(SimpleXMLElement)#3 (2) { ["@attributes"]=> array(1) { ["p"]=> string(1) "c" } ["item"]=> object(SimpleXMLElement)#4 (1) { ["@attributes"]=> array(1) { ["y"]=> string(1) "n" } } } } } {"@attributes":{"a":"b"},"row":[{"@attributes":{"b":"y"},"0":{"@attributes":{"s":"t"}}},{"@attributes":{"p":"c"},"item":{"@attributes":{"y":"n"}}}]}
Output for 5.4.0 - 5.4.27, 5.5.0 - 5.5.11
The XML without new lines,tabs :The Bug :object(SimpleXMLElement)#2 (2) { ["@attributes"]=> array(1) { ["a"]=> string(1) "b" } ["row"]=> array(2) { [0]=> object(SimpleXMLElement)#1 (2) { ["@attributes"]=> array(1) { ["b"]=> string(1) "y" } [0]=> object(SimpleXMLElement)#4 (1) { ["@attributes"]=> array(1) { ["s"]=> string(1) "t" } } } [1]=> object(SimpleXMLElement)#3 (2) { ["@attributes"]=> array(1) { ["p"]=> string(1) "c" } [0]=> object(SimpleXMLElement)#4 (1) { ["@attributes"]=> array(1) { ["y"]=> string(1) "n" } } } } } {"@attributes":{"a":"b"},"row":[{"@attributes":{"b":"y"},"0":{"@attributes":{"s":"t"}}},{"@attributes":{"p":"c"},"0":{"@attributes":{"y":"n"}}}]}
Output for 5.2.0 - 5.2.17
The XML without new lines,tabs :The Bug :object(SimpleXMLElement)#2 (2) { ["@attributes"]=> array(1) { ["a"]=> string(1) "b" } ["row"]=> array(2) { [0]=> object(SimpleXMLElement)#1 (2) { ["@attributes"]=> array(1) { ["b"]=> string(1) "y" } ["item"]=> object(SimpleXMLElement)#4 (1) { ["@attributes"]=> array(1) { ["s"]=> string(1) "t" } } } [1]=> object(SimpleXMLElement)#3 (2) { ["@attributes"]=> array(1) { ["p"]=> string(1) "c" } ["item"]=> object(SimpleXMLElement)#5 (1) { ["@attributes"]=> array(1) { ["y"]=> string(1) "n" } } } } } {"@attributes":{"a":"b"},"row":[{"@attributes":{"b":"y"},"item":{"@attributes":{"s":"t"}}},{"@attributes":{"p":"c"},"item":{"@attributes":{"y":"n"}}}]}
Output for 5.1.2 - 5.1.6
The XML without new lines,tabs :The Bug :object(SimpleXMLElement)#2 (2) { ["@attributes"]=> array(1) { ["a"]=> string(1) "b" } ["row"]=> array(2) { [0]=> object(SimpleXMLElement)#1 (2) { ["@attributes"]=> array(1) { ["b"]=> string(1) "y" } ["item"]=> object(SimpleXMLElement)#4 (1) { ["@attributes"]=> array(1) { ["s"]=> string(1) "t" } } } [1]=> object(SimpleXMLElement)#3 (2) { ["@attributes"]=> array(1) { ["p"]=> string(1) "c" } ["item"]=> object(SimpleXMLElement)#5 (1) { ["@attributes"]=> array(1) { ["y"]=> string(1) "n" } } } } } Fatal error: Call to undefined function json_encode() in /in/RUnot on line 22
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.1
The XML without new lines,tabs :The Bug :object(SimpleXMLElement)#2 (1) { ["row"]=> array(2) { [0]=> object(SimpleXMLElement)#1 (1) { ["item"]=> object(SimpleXMLElement)#4 (0) { } } [1]=> object(SimpleXMLElement)#3 (1) { ["item"]=> object(SimpleXMLElement)#5 (0) { } } } } Fatal error: Call to undefined function json_encode() in /in/RUnot on line 22
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9

Process exited with code 255.
Output for 4.3.0 - 4.3.1

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