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<?php |
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/** |
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* Forbidden names as function invocations sniff test file |
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* |
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* @package PHPCompatibility |
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*/ |
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/** |
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* Forbidden names as function invocations sniff test file |
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* |
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* @uses BaseSniffTest |
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* @package PHPCompatibility |
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* @author Jansen Price <[email protected]> |
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*/ |
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class ForbiddenNamesAsInvokedFunctionsSniffTest extends BaseSniffTest |
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{ |
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const TEST_FILE = 'sniff-examples/forbidden_names_function_invocation.php'; |
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/** |
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* testReservedKeyword |
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* |
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* @dataProvider dataReservedKeyword |
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* |
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* @param string $keyword Reserved keyword. |
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* @param array $lines The line numbers in the test file which apply to this keyword. |
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* @param string $introducedIn The PHP version in which the keyword became a reserved word. |
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* @param string $okVersion A PHP version in which the keyword was not yet reserved. |
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* |
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* @return void |
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*/ |
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View Code Duplication |
public function testReservedKeyword($keyword, $lines, $introducedIn, $okVersion) |
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{ |
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$file = $this->sniffFile(self::TEST_FILE, $introducedIn); |
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foreach ($lines as $line) { |
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$this->assertError($file, $line, "'{$keyword}' is a reserved keyword introduced in PHP version {$introducedIn} and cannot be invoked as a function"); |
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} |
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$file = $this->sniffFile(self::TEST_FILE, $okVersion); |
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foreach ($lines as $line) { |
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$this->assertNoViolation($file, $line); |
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} |
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} |
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/** |
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* Data provider. |
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* |
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* @see testReservedKeyword() |
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* |
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* @return array |
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*/ |
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public function dataReservedKeyword() |
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{ |
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return array( |
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array('abstract', array(6), '5.0', '4.4'), |
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array('callable', array(7), '5.4', '5.3'), |
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array('catch', array(8), '5.0', '4.4'), |
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array('clone', array(9), '5.0', '4.4'), |
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array('final', array(10), '5.0', '4.4'), |
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array('finally', array(11), '5.5', '5.4'), |
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array('goto', array(12), '5.3', '5.2'), |
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array('implements', array(13), '5.0', '4.4'), |
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array('interface', array(14), '5.0', '4.4'), |
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array('instanceof', array(15), '5.0', '4.4'), |
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array('insteadof', array(16), '5.4', '5.3'), |
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array('namespace', array(17), '5.3', '5.2'), |
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array('private', array(18), '5.0', '4.4'), |
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array('protected', array(19), '5.0', '4.4'), |
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array('public', array(20), '5.0', '4.4'), |
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array('trait', array(22), '5.4', '5.3'), |
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array('try', array(23), '5.0', '4.4'), |
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array('bool', array(34), '7.0', '5.6'), |
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array('int', array(35), '7.0', '5.6'), |
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array('float', array(36), '7.0', '5.6'), |
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array('string', array(37), '7.0', '5.6'), |
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array('null', array(38, 39), '7.0', '5.6'), |
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array('true', array(40, 41), '7.0', '5.6'), |
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array('false', array(42, 43), '7.0', '5.6'), |
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array('resource', array(44), '7.0', '5.6'), |
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array('object', array(45), '7.0', '5.6'), |
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array('mixed', array(46), '7.0', '5.6'), |
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array('numeric', array(47), '7.0', '5.6'), |
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); |
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} |
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87
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} |
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wimg /
PHPCompatibility
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You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.