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<?php use PDO; class Test { protected $options = [ PDO::ATTR_CASE => PDO::CASE_NATURAL, PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION, PDO::ATTR_ORACLE_NULLS => PDO::NULL_NATURAL, PDO::ATTR_STRINGIFY_FETCHES => false, PDO::ATTR_EMULATE_PREPARES => false ]; /** * Get the PDO options. * */ public function getOptions(array $config) { $options = $config['options']; return array_diff($this->options, $options) + $options; } } $config = []; Test::getOptions($config);
Output for 7.0.0 - 7.2.0
Warning: The use statement with non-compound name 'PDO' has no effect in /in/Qh8ap on line 3 Deprecated: Non-static method Test::getOptions() should not be called statically in /in/Qh8ap on line 27 Notice: Undefined index: options in /in/Qh8ap on line 20 Fatal error: Uncaught Error: Using $this when not in object context in /in/Qh8ap:22 Stack trace: #0 /in/Qh8ap(27): Test::getOptions(Array) #1 {main} thrown in /in/Qh8ap on line 22
Process exited with code 255.
Output for 5.4.2 - 5.6.28
Warning: The use statement with non-compound name 'PDO' has no effect in /in/Qh8ap on line 3 Strict Standards: Non-static method Test::getOptions() should not be called statically in /in/Qh8ap on line 27 Notice: Undefined index: options in /in/Qh8ap on line 20 Fatal error: Using $this when not in object context in /in/Qh8ap on line 22
Process exited with code 255.
Output for 5.3.18 - 5.3.29
Warning: The use statement with non-compound name 'PDO' has no effect in /in/Qh8ap on line 3 Parse error: syntax error, unexpected '[' in /in/Qh8ap on line 6
Process exited with code 255.