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<?php $categories = array( array('name' => 'ImportOrders', 'keywords' => array('ImportOrders', 'CountriesArrayResponse')) ); $matches = array(); $types = $this->types; foreach($categories as $cat) { foreach($cat['keywords'] as $keyword) { $array_filter = function($var) use ($keyword) { return preg_match("/\b$keyword\b/i", $var); }; $matches[$cat['name']] = array_push(array_filter($types, $array_filter)); } }
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.6 - 7.2.33, 7.3.16 - 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 - 8.3.7
Fatal error: Uncaught Error: Using $this when not in object context in /in/iRGZP:7 Stack trace: #0 {main} thrown in /in/iRGZP on line 7
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28
Fatal error: Using $this when not in object context in /in/iRGZP on line 7
Process exited with code 255.

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