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26 lines
748 B
PHP
26 lines
748 B
PHP
--TEST--
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Test is_subclass_of() function : usage variations - case sensitivity
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--FILE--
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<?php
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/* Prototype : proto bool is_subclass_of(object object, string class_name)
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* Description: Returns true if the object has this class as one of its parents
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* Source code: Zend/zend_builtin_functions.c
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* Alias to functions:
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*/
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echo "*** Testing is_subclass_of() : usage variations ***\n";
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echo "*** Testing is_a() : usage variations ***\n";
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class caseSensitivityTest {}
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class caseSensitivityTestChild extends caseSensitivityTest {}
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var_dump(is_subclass_of('caseSensitivityTestCHILD', 'caseSensitivityTEST'));
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echo "Done"
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?>
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--EXPECTF--
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*** Testing is_subclass_of() : usage variations ***
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*** Testing is_a() : usage variations ***
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bool(true)
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Done
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