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104 lines
2.6 KiB
PHP
104 lines
2.6 KiB
PHP
--TEST--
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filter_data() and FILTER_CALLBACK
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--FILE--
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<?php
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/* Simple callback function */
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function test($var) {
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return strtoupper($var);
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}
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var_dump(filter_data("data", FILTER_CALLBACK, "test"));
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var_dump(filter_data("~!@#$%^&*()_QWERTYUIOPASDFGHJKLZXCVBNM<>>?\"}{:", FILTER_CALLBACK, "test"));
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var_dump(filter_data("", FILTER_CALLBACK, "test"));
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var_dump(filter_data("qwe", FILTER_CALLBACK, "no such func"));
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var_dump(filter_data("qwe", FILTER_CALLBACK, ""));
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var_dump(filter_data("qwe", FILTER_CALLBACK));
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/* Simple class method callback */
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class test_class {
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static function test ($var) {
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return strtolower($var);
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}
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}
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var_dump(filter_data("dAtA", FILTER_CALLBACK, array("test_class", "test")));
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var_dump(filter_data("~!@#$%^&*()_QWERTYUIOPASDFGHJKLZXCVBNM<>>?\"}{:", FILTER_CALLBACK, array("test_class","test")));
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var_dump(filter_data("", FILTER_CALLBACK, array("test_class","test")));
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/* empty function without return value */
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function test1($var) {
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}
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var_dump(filter_data("data", FILTER_CALLBACK, "test1"));
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var_dump(filter_data("~!@#$%^&*()_QWERTYUIOPASDFGHJKLZXCVBNM<>>?\"}{:", FILTER_CALLBACK, "test1"));
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var_dump(filter_data("", FILTER_CALLBACK, "test1"));
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/* attempting to change data by reference */
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function test2(&$var) {
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$var = 1;
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}
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var_dump(filter_data("data", FILTER_CALLBACK, "test2"));
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var_dump(filter_data("~!@#$%^&*()_QWERTYUIOPASDFGHJKLZXCVBNM<>>?\"}{:", FILTER_CALLBACK, "test2"));
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var_dump(filter_data("", FILTER_CALLBACK, "test2"));
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/* unsetting data */
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function test3(&$var) {
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unset($var);
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}
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var_dump(filter_data("data", FILTER_CALLBACK, "test3"));
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var_dump(filter_data("~!@#$%^&*()_QWERTYUIOPASDFGHJKLZXCVBNM<>>?\"}{:", FILTER_CALLBACK, "test3"));
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var_dump(filter_data("", FILTER_CALLBACK, "test3"));
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/* unset data and return value */
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function test4(&$var) {
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unset($var);
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return 1;
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}
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var_dump(filter_data("data", FILTER_CALLBACK, "test4"));
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/* thrown exception in the callback */
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function test5(&$var) {
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throw new Exception("test");
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}
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try {
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var_dump(filter_data("data", FILTER_CALLBACK, "test5"));
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} catch (Exception $e) {
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var_dump($e->getMessage());
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}
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echo "Done\n";
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?>
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--EXPECTF--
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string(4) "DATA"
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string(46) "~!@#$%^&*()_QWERTYUIOPASDFGHJKLZXCVBNM<>>?"}{:"
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string(0) ""
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Warning: filter_data(): First argument is expected to be a valid callback in %s on line %d
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NULL
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Warning: filter_data(): First argument is expected to be a valid callback in %s on line %d
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NULL
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Warning: filter_data(): First argument is expected to be a valid callback in %s on line %d
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NULL
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string(4) "data"
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string(46) "~!@#$%^&*()_qwertyuiopasdfghjklzxcvbnm<>>?"}{:"
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string(0) ""
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NULL
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NULL
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NULL
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NULL
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NULL
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NULL
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NULL
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NULL
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NULL
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int(1)
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string(4) "test"
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Done
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