2007-10-09 12:44:45 +00:00
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--TEST--
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Test strip_tags() function : basic functionality - with all arguments
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--INI--
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2008-03-16 21:06:55 +00:00
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short_open_tag = on
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2007-10-09 12:44:45 +00:00
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--FILE--
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<?php
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/* Prototype : string strip_tags(string $str [, string $allowable_tags])
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* Description: Strips HTML and PHP tags from a string
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* Source code: ext/standard/string.c
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*/
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echo "*** Testing strip_tags() : basic functionality ***\n";
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// Calling strip_tags() with all possible arguments
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$string = "<html><p>hello</p><b>world</b><a href=\"#fragment\">Other text</a></html><?php echo hello ?>";
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$allowed_tags_array=array(
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"<html>",
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'<html>',
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"<p>",
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'<p>',
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"<a>",
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'<a>',
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"<?php",
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'<?php',
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"<html><p><a><?php"
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);
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// loop through the $string with various $allowed_tags_array to test strip_tags
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// on various allowed tags
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$iteration = 1;
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foreach($allowed_tags_array as $tags)
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{
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echo "-- Iteration $iteration --\n";
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var_dump( strip_tags($string, $tags) );
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$iteration++;
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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() : basic functionality ***
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-- Iteration 1 --
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string(33) "<html>helloworldOther text</html>"
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-- Iteration 2 --
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string(33) "<html>helloworldOther text</html>"
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-- Iteration 3 --
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string(27) "<p>hello</p>worldOther text"
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-- Iteration 4 --
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string(27) "<p>hello</p>worldOther text"
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-- Iteration 5 --
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string(44) "helloworld<a href="#fragment">Other text</a>"
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-- Iteration 6 --
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string(44) "helloworld<a href="#fragment">Other text</a>"
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-- Iteration 7 --
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string(20) "helloworldOther text"
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-- Iteration 8 --
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string(20) "helloworldOther text"
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-- Iteration 9 --
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string(64) "<html><p>hello</p>world<a href="#fragment">Other text</a></html>"
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Done
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