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195 lines
4.4 KiB
PHP
195 lines
4.4 KiB
PHP
--TEST--
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Test usage of ReflectionClassConstant methods __toString(), export(), getName(), getValue(), isPublic(), isPrivate(), isProtected(), getModifiers(), getDeclaringClass() and getDocComment().
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--FILE--
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<?php
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function reflectClassConstant($base, $constant) {
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$constInfo = new ReflectionClassConstant($base, $constant);
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echo "**********************************\n";
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$class = is_object($base) ? get_class($base) : $base;
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echo "Reflecting on class constant $class::$constant\n\n";
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echo "__toString():\n";
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var_dump($constInfo->__toString());
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echo "export():\n";
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var_dump(ReflectionClassConstant::export($base, $constant, true));
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echo "export():\n";
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var_dump(ReflectionClassConstant::export($base, $constant, false));
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echo "getName():\n";
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var_dump($constInfo->getName());
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echo "getValue():\n";
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var_dump($constInfo->getValue());
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echo "isPublic():\n";
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var_dump($constInfo->isPublic());
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echo "isPrivate():\n";
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var_dump($constInfo->isPrivate());
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echo "isProtected():\n";
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var_dump($constInfo->isProtected());
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echo "getModifiers():\n";
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var_dump($constInfo->getModifiers());
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echo "getDeclaringClass():\n";
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var_dump($constInfo->getDeclaringClass());
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echo "getDocComment():\n";
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var_dump($constInfo->getDocComment());
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echo "\n**********************************\n";
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}
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class TestClass {
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public const /** My Doc comment */ PUB = true;
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/** Another doc comment */
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protected const PROT = 4;
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private const PRIV = "keepOut";
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}
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$instance = new TestClass();
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reflectClassConstant("TestClass", "PUB");
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reflectClassConstant("TestClass", "PROT");
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reflectClassConstant("TestClass", "PRIV");
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reflectClassConstant($instance, "PRIV");
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reflectClassConstant($instance, "BAD_CONST");
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?>
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--EXPECTF--
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**********************************
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Reflecting on class constant TestClass::PUB
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__toString():
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string(38) "Constant [ public boolean PUB ] { 1 }
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"
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export():
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string(38) "Constant [ public boolean PUB ] { 1 }
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"
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export():
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Constant [ public boolean PUB ] { 1 }
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NULL
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getName():
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string(3) "PUB"
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getValue():
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bool(true)
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isPublic():
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bool(true)
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isPrivate():
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bool(false)
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isProtected():
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bool(false)
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getModifiers():
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int(256)
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getDeclaringClass():
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object(ReflectionClass)#3 (1) {
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["name"]=>
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string(9) "TestClass"
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}
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getDocComment():
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string(21) "/** My Doc comment */"
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**********************************
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**********************************
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Reflecting on class constant TestClass::PROT
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__toString():
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string(42) "Constant [ protected integer PROT ] { 4 }
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"
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export():
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string(42) "Constant [ protected integer PROT ] { 4 }
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"
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export():
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Constant [ protected integer PROT ] { 4 }
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NULL
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getName():
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string(4) "PROT"
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getValue():
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int(4)
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isPublic():
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bool(false)
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isPrivate():
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bool(false)
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isProtected():
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bool(true)
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getModifiers():
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int(512)
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getDeclaringClass():
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object(ReflectionClass)#3 (1) {
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["name"]=>
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string(9) "TestClass"
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}
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getDocComment():
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string(26) "/** Another doc comment */"
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**********************************
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**********************************
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Reflecting on class constant TestClass::PRIV
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__toString():
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string(45) "Constant [ private string PRIV ] { keepOut }
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"
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export():
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string(45) "Constant [ private string PRIV ] { keepOut }
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"
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export():
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Constant [ private string PRIV ] { keepOut }
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NULL
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getName():
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string(4) "PRIV"
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getValue():
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string(7) "keepOut"
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isPublic():
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bool(false)
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isPrivate():
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bool(true)
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isProtected():
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bool(false)
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getModifiers():
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int(1024)
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getDeclaringClass():
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object(ReflectionClass)#3 (1) {
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["name"]=>
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string(9) "TestClass"
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}
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getDocComment():
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bool(false)
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**********************************
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**********************************
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Reflecting on class constant TestClass::PRIV
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__toString():
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string(45) "Constant [ private string PRIV ] { keepOut }
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"
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export():
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string(45) "Constant [ private string PRIV ] { keepOut }
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"
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export():
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Constant [ private string PRIV ] { keepOut }
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NULL
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getName():
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string(4) "PRIV"
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getValue():
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string(7) "keepOut"
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isPublic():
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bool(false)
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isPrivate():
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bool(true)
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isProtected():
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bool(false)
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getModifiers():
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int(1024)
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getDeclaringClass():
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object(ReflectionClass)#3 (1) {
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["name"]=>
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string(9) "TestClass"
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}
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getDocComment():
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bool(false)
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**********************************
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Fatal error: Uncaught ReflectionException: Class Constant TestClass::BAD_CONST does not exist in %s:%d
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Stack trace:
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#0 %s(%d): ReflectionClassConstant->__construct(Object(TestClass), 'BAD_CONST')
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#1 %s(%d): reflectClassConstant(Object(TestClass), 'BAD_CONST')
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#2 {main}
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thrown in %s on line %d
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