/hphp/test/zend/bad/ext/standard/tests/strings/strrchr_basic.php
PHP | 36 lines | 19 code | 8 blank | 9 comment | 0 complexity | 80a015068338c3fdefd3657d1afba914 MD5 | raw file
Possible License(s): LGPL-2.1, BSD-2-Clause, BSD-3-Clause, MPL-2.0-no-copyleft-exception, MIT, LGPL-2.0, Apache-2.0
- <?php
- /* Prototype : string strrchr(string $haystack, string $needle);
- * Description: Finds the last occurrence of a character in a string.
- * Source code: ext/standard/string.c
- */
- echo "*** Testing strrchr() function: basic functionality ***\n";
- var_dump( strrchr("Hello, World", "H") ); //needle as single char
- var_dump( strrchr("Hello, World", "Hello") ); //needle as a first word of haystack
- var_dump( strrchr('Hello, World', 'H') );
- var_dump( strrchr('Hello, World', 'Hello') );
- //considering case
- var_dump( strrchr("Hello, World", "h") );
- var_dump( strrchr("Hello, World", "hello") );
- //needle as second word of haystack
- var_dump( strrchr("Hello, World", "World") );
- var_dump( strrchr('Hello, World', 'World') );
- //needle as special char
- var_dump( strrchr("Hello, World", ",") );
- var_dump( strrchr('Hello, World', ',') );
- var_dump( strrchr("Hello, World", "Hello, World") ); //needle as haystack
- //needle string containing one existing and one non-existing char
- var_dump( strrchr("Hello, World", "Hi") );
- //multiple existence of needle in haystack
- var_dump( strrchr("Hello, World", "o") );
- var_dump( strrchr("Hello, World", "ooo") );
- var_dump( strrchr("Hello, World", "Zzzz") ); //non-existent needle in haystack
- echo "*** Done ***";
- ?>