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13 lines
233 B
PHP
13 lines
233 B
PHP
--TEST--
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callback function returns non modified value
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--FILE--
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<?php
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function callback($var) {
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return $var;
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}
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$var = "test";
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var_dump(filter_var($var, FILTER_CALLBACK, array('options'=>'callback')));
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?>
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--EXPECT--
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string(4) "test"
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