@ 2014-08-06T20:07:44Z <?php
$heart = "love";
$pat = "[♥]+";
$sub = "heart";
$code = mb_ereg_replace( $pat, $sub, "I \$♥ PHP" );
var_dump($code);
echo eval("$code");
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Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 string(12) "I $heart PHP"
Parse error: syntax error, unexpected variable "$heart" in /in/vFiUc(7) : eval()'d code on line 1
Process exited with code 255 . Output for 7.0.0 - 7.0.20 , 7.1.0 - 7.1.10 , 7.2.0 - 7.2.33 , 7.3.12 - 7.3.33 , 7.4.0 - 7.4.33 string(12) "I $heart PHP"
Parse error: syntax error, unexpected '$heart' (T_VARIABLE) in /in/vFiUc(7) : eval()'d code on line 1
Process exited with code 255 . Output for 5.6.8 - 5.6.28 string(12) "I $heart PHP"
Parse error: syntax error, unexpected '$heart' (T_VARIABLE) in /in/vFiUc(7) : eval()'d code on line 1
Output for 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.24 - 5.5.35 Warning: mb_ereg_replace(): mbregex compile err: premature end of char-class in /in/vFiUc on line 5
bool(false)
Output for 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 string(12) "I $heart PHP"
Parse error: syntax error, unexpected T_VARIABLE in /in/vFiUc(7) : eval()'d code on line 1
Process exited with code 255 . Output for 5.0.0 - 5.0.5 string(12) "I $heart PHP"
Parse error: parse error, unexpected T_VARIABLE in /in/vFiUc(7) : eval()'d code on line 1
Process exited with code 255 . Output for 4.3.4 - 4.3.11 , 4.4.0 - 4.4.9 Warning: mb_ereg_replace(): mbregex compile err: premature end of regular expression in /in/vFiUc on line 5
bool(false)
Output for 4.3.2 - 4.3.3 Fatal error: Call to undefined function: mb_ereg_replace() in /in/vFiUc on line 5
Process exited with code 255 . Output for 4.3.0 - 4.3.1 Fatal error: Call to undefined function: mb_ereg_replace() in /in/vFiUc on line 5
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