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1.1 misho 1: --TEST-- 2: Test strripos() function : usage variations - multi line heredoc string for 'haystack' argument 3: --FILE-- 4: <?php 5: /* Prototype : int strripos ( string $haystack, string $needle [, int $offset] ); 6: * Description: Find position of last occurrence of a case-insensitive 'needle' in a 'haystack' 7: * Source code: ext/standard/string.c 8: */ 9: 10: /* Test strripos() function by passing multi-line heredoc string for haystack and 11: * with various needles & offsets 12: */ 13: 14: echo "*** Testing strripos() function: with heredoc strings ***\n"; 15: echo "-- With heredoc string containing multi lines --\n"; 16: $multi_line_str = <<<EOD 17: Example of string 18: spanning multiple lines 19: using heredoc syntax. 20: EOD; 21: 22: echo "\n-- Multi line strings with +ve offsets -- \n"; 23: var_dump( strripos($multi_line_str, "iNg", 0) ); 24: var_dump( strripos($multi_line_str, "inG", 15) ); 25: var_dump( strripos($multi_line_str, "Ing", 22) ); 26: 27: echo "\n-- Multi line strings with +ve offsets -- \n"; 28: var_dump( strripos($multi_line_str, "Ing", -1) ); 29: var_dump( strripos($multi_line_str, "Ing", -17) ); 30: var_dump( strripos($multi_line_str, "Ing", -50) ); 31: 32: echo "\n-- Multi line strings with no offset -- \n"; 33: var_dump( strripos($multi_line_str, "spAn") ); 34: var_dump( strripos($multi_line_str, "IPlE") ); 35: var_dump( strripos($multi_line_str, "") ); 36: var_dump( strripos($multi_line_str, " ") ); 37: 38: ?> 39: ===DONE=== 40: --EXPECT-- 41: *** Testing strripos() function: with heredoc strings *** 42: -- With heredoc string containing multi lines -- 43: 44: -- Multi line strings with +ve offsets -- 45: int(44) 46: int(44) 47: int(44) 48: 49: -- Multi line strings with +ve offsets -- 50: int(44) 51: int(44) 52: bool(false) 53: 54: -- Multi line strings with no offset -- 55: int(18) 56: int(31) 57: bool(false) 58: int(55) 59: ===DONE===