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48 lines
1.7 KiB
PHP
48 lines
1.7 KiB
PHP
--TEST--
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Test wordwrap() function : basic functionality
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--FILE--
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<?php
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/* Prototype : string wordwrap ( string $str [, int $width [, string $break [, bool $cut]]] )
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* Description: Wraps buffer to selected number of characters using string break char
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* Source code: ext/standard/string.c
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*/
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echo "*** Testing wordwrap() : basic functionality ***\n";
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// Initialize all required variables
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$str = "The quick brown foooooooooox jummmmmmmmmmmmped over the lazzzzzzzzzzzy doooooooooooooooooooooog.";
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$width = 80;
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$break = '<br />\n';
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// Calling wordwrap() with default arguments
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var_dump( wordwrap($str) );
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// Calling wordwrap() with all possible optional arguments
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// with $width arg
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var_dump( wordwrap($str, $width) );
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// with $break arg
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var_dump( wordwrap($str, $width, $break) );
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// Calling wordwrap() with all arguments
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// $cut as true
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$width = 10;
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$cut = true;
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var_dump( wordwrap($str, $width, $break, $cut) );
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// $cut as false
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$width = 10;
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$cut = false;
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var_dump( wordwrap($str, $width, $break, $cut) );
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echo "Done\n";
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?>
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--EXPECTF--
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*** Testing wordwrap() : basic functionality ***
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string(96) "The quick brown foooooooooox jummmmmmmmmmmmped over the lazzzzzzzzzzzy
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doooooooooooooooooooooog."
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string(96) "The quick brown foooooooooox jummmmmmmmmmmmped over the lazzzzzzzzzzzy
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doooooooooooooooooooooog."
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string(103) "The quick brown foooooooooox jummmmmmmmmmmmped over the lazzzzzzzzzzzy<br />\ndoooooooooooooooooooooog."
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string(178) "The quick<br />\nbrown<br />\nfooooooooo<br />\nox<br />\njummmmmmmm<br />\nmmmmped<br />\nover the<br />\nlazzzzzzzz<br />\nzzzy<br />\ndooooooooo<br />\noooooooooo<br />\nooog."
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string(138) "The quick<br />\nbrown<br />\nfoooooooooox<br />\njummmmmmmmmmmmped<br />\nover the<br />\nlazzzzzzzzzzzy<br />\ndoooooooooooooooooooooog."
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Done
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