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55 lines
1.6 KiB
PHP
55 lines
1.6 KiB
PHP
--TEST--
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Test strip_tags() function : usage variations - double quoted strings
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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 double quoted strings as values for $str argument
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*/
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echo "*** Testing strip_tags() : usage variations ***\n";
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$double_quote_string = array (
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"<html> \$ -> This represents the dollar sign</html><?php echo hello ?>",
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"<html>\t\r\v The quick brown fo\fx jumped over the lazy dog</p>",
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"<a>This is a hyper text tag</a>",
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"<? <html>hello world\\t</html>?>",
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"<p>This is a paragraph</p>",
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"<b>This is \ta text in bold letters\r\s\malong with slashes\n</b>"
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);
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$quotes = "<html><a><p><b><?php";
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//loop through the various elements of strings array to test strip_tags() functionality
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$iterator = 1;
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foreach($double_quote_string 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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--EXPECTF--
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*** Testing strip_tags() : usage variations ***
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-- Iteration 1 --
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string(50) "<html> $ -> This represents the dollar sign</html>"
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-- Iteration 2 --
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string(59) "<html>
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The quick brown fo x jumped over the lazy dog</p>"
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-- Iteration 3 --
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string(31) "<a>This is a hyper text tag</a>"
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-- Iteration 4 --
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string(0) ""
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-- Iteration 5 --
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string(26) "<p>This is a paragraph</p>"
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-- Iteration 6 --
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string(62) "<b>This is a text in bold letters
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\s\malong with slashes
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</b>"
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Done
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