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The full patch is available as: http://php.net/~helly/php-re2c-5.3-20080316.diff.txt This is against php-re2c repository version 98 An older patch against version 97 is available under: http://php.net/~helly/php-re2c-97-20080316.diff.txt
75 lines
2.1 KiB
PHP
75 lines
2.1 KiB
PHP
--TEST--
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Test strip_tags() function : usage variations - invalid values for 'str' and valid 'allowable_tags'
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--INI--
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short_open_tag = on
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--FILE--
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<?php
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/* Prototype : string strip_tags(string $str [, string $allowable_tags])
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* Description: Strips HTML and PHP tags from a string
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* Source code: ext/standard/string.c
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*/
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/*
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* testing functionality of strip_tags() by giving invalid values for $str and valid values for $allowable_tags argument
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*/
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echo "*** Testing strip_tags() : usage variations ***\n";
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// unexpected values for $string
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$strings = array (
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"<abc>hello</abc> \t\tworld... <ppp>strip_tags_test</ppp>",
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'<abc>hello</abc> \t\tworld... <ppp>strip_tags_test</ppp>',
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"<%?php hello\t world?%>",
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'<%?php hello\t world?%>',
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"<<htmL>>hello<</htmL>>",
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'<<htmL>>hello<</htmL>>',
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"<a.>HtMl text</.a>",
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'<a.>HtMl text</.a>',
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"<nnn>I am not a valid html text</nnn>",
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'<nnn>I am not a valid html text</nnn>',
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"<nnn>I am a quoted (\") string with special chars like \$,\!,\@,\%,\&</nnn>",
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'<nnn>I am a quoted (\") string with special chars like \$,\!,\@,\%,\&</nnn>',
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);
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//valid html and php tags
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$quotes = "<p><a><?php<html>";
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//loop through the various elements of strings array to test strip_tags() functionality
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$iterator = 1;
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foreach($strings as $string_value)
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{
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echo "-- Iteration $iterator --\n";
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var_dump( strip_tags($string_value, $quotes) );
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$iterator++;
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}
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echo "Done";
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?>
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--EXPECTF--
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*** Testing strip_tags() : usage variations ***
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-- Iteration 1 --
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string(32) "hello world... strip_tags_test"
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-- Iteration 2 --
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string(34) "hello \t\tworld... strip_tags_test"
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-- Iteration 3 --
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string(0) ""
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-- Iteration 4 --
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string(0) ""
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-- Iteration 5 --
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string(18) "<htmL>hello</htmL>"
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-- Iteration 6 --
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string(18) "<htmL>hello</htmL>"
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-- Iteration 7 --
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string(9) "HtMl text"
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-- Iteration 8 --
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string(9) "HtMl text"
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-- Iteration 9 --
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string(26) "I am not a valid html text"
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-- Iteration 10 --
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string(26) "I am not a valid html text"
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-- Iteration 11 --
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string(62) "I am a quoted (") string with special chars like $,\!,\@,\%,\&"
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-- Iteration 12 --
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string(64) "I am a quoted (\") string with special chars like \$,\!,\@,\%,\&"
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Done
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