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<?php $secret = 9292929; $data = '"I will write the payload code in this pice of content" . $secret = 1111111 . "that is sent to you previously $1"'; $trigger = "(.*)/e\0"; preg_replace( "/$trigger/i", $data, $data ); var_dump( $secret );
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: preg_replace(): NUL is not a valid modifier in /in/0LMSt on line 8 int(9292929)
Output for 5.4.7 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
Warning: preg_replace(): Null byte in regex in /in/0LMSt on line 8 int(9292929)
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.6
string(38) "1111111that is sent to you previously "

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232.81 ms | 403 KiB | 371 Q