Я так понимаю это у не весь код.
var_dump($GLOBALS['_555028701_']);
array(104) {
[0] =>
string(6) "define"
[1] =>
string(7) "dirname"
[2] =>
string(8) "ob_start"
[3] =>
string(9) "sha1_file"
[4] =>
string(11) "imagefilter"
[5] =>
string(6) "strpos"
[6] =>
string(10) "array_rand"
[7] =>
string(5) "floor"
[8] =>
string(10) "is_numeric"
[9] =>
string(18) "socket_getpeername"
[10] =>
string(7) "mt_rand"
[11] =>
string(4) "sha1"
[12] =>
string(9) "strtotime"
[13] =>
string(4) "cosh"
[14] =>
string(9) "array_map"
[15] =>
string(6) "strpos"
[16] =>
string(5) "flush"
[17] =>
string(14) "imagecopymerge"
[18] =>
string(7) "mt_rand"
[19] =>
string(8) "ob_start"
[20] =>
string(12) "ob_get_clean"
[21] =>
string(6) "strpos"
[22] =>
string(10) "array_push"
[23] =>
string(11) "strncasecmp"
[24] =>
string(7) "mt_rand"
[25] =>
string(13) "array_reverse"
[26] =>
string(18) "socket_getpeername"
[27] =>
string(10) "array_keys"
[28] =>
string(5) "popen"
[29] =>
string(7) "mt_rand"
[30] =>
string(8) "ob_start"
[31] =>
string(12) "ob_get_clean"
[32] =>
string(6) "strpos"
[33] =>
string(7) "mt_rand"
[34] =>
string(7) "strncmp"
[35] =>
string(7) "explode"
[36] =>
string(18) "socket_create_pair"
[37] =>
string(5) "count"
[38] =>
string(20) "socket_create_listen"
[39] =>
string(6) "strstr"
[40] =>
string(8) "ob_start"
[41] =>
string(7) "mt_rand"
[42] =>
string(12) "imagedestroy"
[43] =>
string(6) "strpos"
[44] =>
string(8) "ob_clean"
[45] =>
string(12) "ob_get_clean"
[46] =>
string(6) "strstr"
[47] =>
string(5) "flush"
[48] =>
string(14) "array_diff_key"
[49] =>
string(6) "fflush"
[50] =>
string(15) "create_function"
[51] =>
string(15) "array_fill_keys"
[52] =>
string(6) "strpos"
[53] =>
string(18) "imagecreatefrompng"
[54] =>
string(10) "shell_exec"
[55] =>
string(7) "mt_rand"
[56] =>
string(5) "count"
[57] =>
string(5) "nl2br"
[58] =>
string(8) "ob_start"
[59] =>
string(16) "array_key_exists"
[60] =>
string(12) "ob_get_clean"
[61] =>
string(12) "ob_get_clean"
[62] =>
string(6) "strpos"
[63] =>
string(17) "file_put_contents"
[64] =>
string(4) "time"
[65] =>
string(6) "strpos"
[66] =>
string(8) "ob_clean"
[67] =>
string(16) "is_uploaded_file"
[68] =>
string(18) "move_uploaded_file"
[69] =>
string(5) "count"
[70] =>
string(4) "time"
[71] =>
string(6) "strpos"
[72] =>
string(18) "apache_get_modules"
[73] =>
string(17) "imagecreatefromgd"
[74] =>
string(16) "is_uploaded_file"
[75] =>
string(18) "move_uploaded_file"
[76] =>
string(6) "fgetss"
[77] =>
string(7) "mt_rand"
[78] =>
string(5) "count"
[79] =>
string(10) "preg_split"
[80] =>
string(13) "base64_decode"
[81] =>
string(9) "array_sum"
[82] =>
string(4) "mail"
[83] =>
string(7) "mt_rand"
[84] =>
string(6) "uasort"
[85] =>
string(4) "time"
[86] =>
string(3) "pos"
[87] =>
string(12) "ob_get_clean"
[88] =>
string(12) "substr_count"
[89] =>
string(7) "mt_rand"
[90] =>
string(8) "ob_start"
[91] =>
string(18) "apache_get_version"
[92] =>
string(12) "ob_get_clean"
[93] =>
string(12) "gzuncompress"
[94] =>
string(13) "base64_decode"
[95] =>
string(12) "gzuncompress"
[96] =>
string(13) "base64_decode"
[97] =>
string(14) "session_encode"
[98] =>
string(6) "header"
[99] =>
string(7) "explode"
[100] =>
string(17) "file_get_contents"
[101] =>
string(5) "count"
[102] =>
string(8) "ob_start"
[103] =>
string(12) "ob_get_clean"
};