1--TEST-- 2Test strrpos() function : usage variations - heredoc string containing quotes for 'haystack' argument 3--FILE-- 4<?php 5/* Prototype : int strrpos ( string $haystack, string $needle [, int $offset] ); 6 * Description: Find position of last occurrence of 'needle' in 'haystack'. 7 * Source code: ext/standard/string.c 8*/ 9 10/* Test strrpos() function by passing heredoc string containing quotes for haystack 11 * and with various needles & offsets 12*/ 13 14echo "*** Testing strrpos() function: with heredoc strings ***\n"; 15echo "-- With heredoc string containing quote & slash chars --\n"; 16$quote_char_str = <<<EOD 17it's bright,but i cann't see it. 18"things in double quote" 19'things in single quote' 20this\line is /with\slashs 21EOD; 22var_dump( strrpos($quote_char_str, "line") ); 23var_dump( strrpos($quote_char_str, 'things') ); 24var_dump( strrpos($quote_char_str, 'things', 0) ); 25var_dump( strrpos($quote_char_str, "things", 20) ); 26echo "*** Done ***"; 27?> 28--EXPECT-- 29*** Testing strrpos() function: with heredoc strings *** 30-- With heredoc string containing quote & slash chars -- 31int(88) 32int(59) 33int(59) 34int(59) 35*** Done *** 36