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Annotation of embedaddon/php/ext/standard/tests/strings/nl2br_variation4.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test nl2br() function : usage variations - html values for 'str' argument
                      3: --FILE--
                      4: <?php
                      5: /* Prototype  : string nl2br(string $str)
                      6:  * Description: Inserts HTML line breaks before all newlines in a string.
                      7:  * Source code: ext/standard/string.c
                      8: */
                      9: 
                     10: /*
                     11: * Test nl2br() function by passing html string inputs containing line breaks and
                     12: *   new line chars for 'str'
                     13: */
                     14: 
                     15: echo "*** Testing nl2br() : usage variations ***\n";
                     16: 
                     17: //array of html strings
                     18: $strings = array(
                     19:   "<html>Hello<br />world</html>",
                     20:   "<html><br /></html>",
                     21:   "<html>\nHello\r\nworld\r</html>",
                     22:   "<html>\n \r\n \r</html>",
                     23: );
                     24: 
                     25: //loop through $strings array to test nl2br() function with each element
                     26: foreach( $strings as $str ){
                     27:   var_dump(nl2br($str) );
                     28: }
                     29: echo "Done";
                     30: ?>
                     31: --EXPECTF--
                     32: *** Testing nl2br() : usage variations ***
                     33: string(29) "<html>Hello<br />world</html>"
                     34: string(19) "<html><br /></html>"
                     35: string(45) "<html><br />
                     36: Hello<br />
                     37: world<br />
</html>"
                     38: string(37) "<html><br />
                     39:  <br />
                     40:  <br />
</html>"
                     41: Done
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