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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[$theme]["toc"]; } else { return "default"; } } } echo (new TestClass)->getTOCFromTheme('microsite'); ?>
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined property: TestClass::$themeMap in /in/KfmQG on line 14 Fatal error: Uncaught TypeError: array_key_exists(): Argument #2 ($array) must be of type array, null given in /in/KfmQG:14 Stack trace: #0 /in/KfmQG(22): TestClass->getTOCFromTheme('microsite') #1 {main} thrown in /in/KfmQG on line 14
Process exited with code 255.

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