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run code in 150+ php & hhvm versions
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<?php class TestClass { protected $_themeMap = array( "microsite" => array( "toc" => "microsite", "global-ui" => "microsite" ) ); public function getTOCFromTheme($theme) { if(array_key_exists($theme, $this->themeMap) && array_key_exists("toc", $this->themeMap[$theme])) { return $this->$themeMap[$theme]["toc"]; } else { return "default"; } } } echo (new TestClass)->getTOCFromTheme('microsite'); ?>
Output for 5.4.0 - 5.6.28, 7.0.0 - 7.1.0
Notice: Undefined property: TestClass::$themeMap in /in/KfmQG on line 14 Warning: array_key_exists() expects parameter 2 to be array, null given in /in/KfmQG on line 14 default
Output for hhvm-3.10.0 - 3.12.0
Notice: Undefined property: TestClass::$themeMap in /in/KfmQG on line 14 Warning: Invalid operand type was used: array_key_exists expects an array or an object; false returned. in /in/KfmQG on line 14 default
Output for 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_OBJECT_OPERATOR, expecting ',' or ';' in /in/KfmQG on line 22
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_OBJECT_OPERATOR, expecting ',' or ';' in /in/KfmQG on line 22
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/KfmQG on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/KfmQG on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/KfmQG on line 5
Process exited with code 255.