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--TEST--
Test strrchr() function : usage variations - heredoc string containing special chars for 'haystack'
--FILE--
<?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
*/
/* Test strrchr() function by passing heredoc string containing special chars for haystack
* and with various needles
*/
echo "*** Testing strrchr() function: with heredoc strings ***\n";
$special_chars_str = <<<EOD
Example of heredoc string contains
$#%^*&*_("_")!#@@!$#$^^&*(special)
chars.
EOD;
$heredoc_needle = <<<EOD
^^&*(
EOD;
$needles = array(
"!@@!",
'_',
'("_")',
"$*",
"(special)",
$heredoc_needle, //needle as heredoc string
$special_chars_str //needle as haystack
);
//loop through to test strrchr() with each needle
foreach($needles as $needle) {
var_dump( strrchr($special_chars_str, $needle) );
}
echo "*** Done ***";
?>
--EXPECTF--
*** Testing strrchr() function: with heredoc strings ***
string(24) "!$#$^^&*(special)
chars."
string(31) "_")!#@@!$#$^^&*(special)
chars."
string(16) "(special)
chars."
string(21) "$^^&*(special)
chars."
string(16) "(special)
chars."
string(19) "^&*(special)
chars."
string(76) "Example of heredoc string contains
$#%^*&*_("_")!#@@!$#$^^&*(special)
chars."
*** Done ***
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