Easter eggs in php4_PHP tutorial

I was reading some code today and saw a little easter egg.
/* env.php */
phpinfo();
?>

Use a browser to access
http://ipaddress/dirname/ env.php?=PHPE9568F36-D428-11d2-A769-00AA001ACF42
You will see!
A fat man holding two cigarettes in his mouth! :-)
The secret is the image data defined by an array in logos.h.
unsigned char php_egg_logo[] = {
     71, 73, 70, 56, 57, 97, 130,  0, 67,  0,
    213, 255,  0,  0,  0,  0, 152, 138, 142, 104,
     95, 105, 89, 86, 93, 160, 151, 174, 102, 101,
    136, 164, 163, 205, 174, 173, 213, 102, 102, 153,
     99, 99, 149, 102, 102, 152, 96, 96, 143, 90,
     90, 134, 82, 82, 115, 87, 87, 121, 80, 80,
    108, 74, 74, 100, 110, 110, 147, 95, 95, 127,
    149, 149, 198, 118, 118, 157, 67, 67, 89, 144,
    144, 191, 128, 128, 169, 137, 137, 180, 155, 155,
    197, 186, 186, 227, 209, 209, 247, 242, 242, 254,
     64, 67, 65, 192, 192, 192, 32, 45, 25, 50,
     54, 36, 65, 63, 42, 75, 71, 53, 87, 79,
     61, 93, 85, 69, 231, 180, 110, 106, 92, 74,
    207, 155, 100, 121, 101, 80, 181, 131, 89, 141,
    110, 88, 158, 125, 103, 148, 118, 97, 169, 135,
    112, 131, 112, 99, 180, 141, 117, 135, 101, 81,
    191, 148, 124, 168, 126, 107, 201, 153, 130, 164,
    116, 97, 191, 139, 119, 213, 155, 135, 220, 164,
    146, 203, 142, 124, 180, 127, 112, 175, 118, 103,
    191, 127, 114, 162, 102, 91, 255, 255, 255,  0,
     0,  0,  0,  0,  0, 33, 249,  4,  1,  0,
     0, 30,  0, 44,  0,  0,  0,  0, 130,  0,
     67,  0, 64,  6, 255, 64, 143, 112, 72, 44,
     26, 143, 72, 226, 100, 105, 105, 98, 158, 151,
     40, 133, 18, 137, 20, 36, 18, 135, 118, 203,
    213, 74, 10, 133, 200, 52, 122, 121, 98, 154,
    150, 229, 50, 201, 110, 187, 223, 202, 137,  5,
    115, 137, 72, 30, 16, 72, 101, 15, 105, 48,
     24, 11,  9, 130, 10, 132, 10,  8, 135, 136,
    137, 137, 11,  3, 34, 31, 31, 32, 32, 33,
    147, 34, 149, 34, 35, 152, 153, 34, 33, 32,
    143, 143, 29,  2, 133, 130,  9, 11, 127, 14,
     13, 13, 91, 88, 18, 17, 101, 105, 19, 112,
    112, 114, 24, 17, 120, 123, 21, 14, 129, 132,
    138, 188, 189, 190, 137, 21, 31, 33, 38, 48,
     44, 52, 58, 57, 59, 53, 56, 203, 56, 206,
    206, 51, 207, 204, 53, 47, 57, 50, 44, 40,
     36, 35, 150, 33, 144, 191, 188, 132, 164, 12,
     14, 95, 96, 20, 103, 176, 111, 22, 20, 182,
     16, 12,  9, 134, 223, 242, 243, 138, 32, 36,
     48, 42, 52, 50, 57, 203, 205, 206, 54,  0,
    111,  8, 20,  8, 112, 198, 140, 24, 212, 86,
    184, 64, 97, 162, 33, 166, 77, 32, 36, 208,
    251, 165, 32, 193, 31, 49, 231, 44, 176, 185,
     3, 33, 87, 188, 137, 32, 229, 129, 24, 129,
     66,  5, 10, 23, 35, 62, 184, 112,  1, 163,
    134, 141, 26, 57, 98, 210, 88, 209,  2, 69,
    139, 24, 49, 94, 188, 136, 97, 16, 71, 181,
    255, 28, 42, 26, 170, 184, 105, 99, 199, 142,
     25, 20, 66, 130, 43, 101, 134, 13, 173, 44,
    126, 224, 41, 157, 170, 72, 129, 128, 124, 59,
    152, 225, 115, 121,  3, 161, 209, 29, 52, 118,
    228, 192, 97, 131, 160, 13, 28,  8, 173, 173,
    208, 183, 130, 133, 10, 131, 48, 73, 124, 156,
     90, 145, 65, 134, 13, 26, 50, 104, 116, 51,
    139,  2, 152, 43, 14, 222, 237, 162, 58, 113,
     0, 10, 26, 47, 100, 208, 40, 113,  2,  6,
     15, 30, 58, 190, 234, 72, 81, 162, 68, 179,
    131, 60, 11, 190, 88, 209, 150, 133, 11, 21,
    109, 77, 74, 149, 23, 110, 65,  1, 13, 61,
     56, 108, 48, 160, 38, 22, 27, 38, 116, 168,
     84, 169, 82, 224, 15, 160, 65, 133, 168, 38,
     0, 113, 162, 132, 138, 98, 156, 101, 200, 104,
    177, 83, 231, 138, 202, 59, 115, 182, 88, 190,
    188, 184, 206, 196, 161, 85, 184,  8, 76, 193,
    192, 134, 235, 120, 89, 171, 73, 231, 186, 123,
    119, 53, 104, 230, 152, 33, 67, 222, 204, 153,
    240, 232, 211, 167, 201, 192, 190, 189, 28, 245,
    175, 214, 120, 159, 79, 63, 142, 147, 11, 84,
     36, 52, 120, 192, 63, 143, 255, 10, 121, 240,
    151, 138, 109, 128, 44, 96, 224, 129,  6, 98,
     49,  0, 39, 158, 52,  8, 130,  8, 29, 116,
     16, 32, 127, 15, 160, 194, 197, 23, 98, 184,
    242, 74, 125, 243, 49, 81, 255,  7, 30, 122,
     0, 232, 71, 32, 240, 204, 69, 88,  3, 143,
    132, 80, 201,  8, 13, 161, 224, 34, 10, 197,
     12, 199, 28, 113, 45, 200, 208, 22, 75, 38,
    144, 176, 201, 35, 32, 48, 224, 75, 56, 226,
    156, 66, 14, 22,  5, 100, 36, 223, 119, 22,
     92, 32, 65, 136, 238, 148, 72, 24, 72, 144,
     16, 115, 76, 50, 254, 144, 21, 208, 64,  4,
     57, 83, 67, 13, 53, 98, 211, 16,  9, 58,
     66, 84,  1, 85, 225, 140, 19, 134, 24, 232,
    180, 81, 75, 30, 130, 61, 73, 88,  7, 35,
    196, 200, 79, 79, 86, 222, 96, 195, 12, 48,
     45, 199, 19, 78, 124, 62, 39, 214, 10, 12,
    145, 208, 16, 11, 47, 192, 36, 209, 147, 117,
     21, 16,  5,  6, 108, 68, 224, 64, 133, 186,
    184, 73, 213,  0, 38, 168, 96, 140, 112, 44,
    192,  0,  3, 13, 49, 25, 245, 204, 87, 210,
     60,  3, 83, 14, 250, 216, 168, 194, 80, 91,
    194, 36, 131, 143, 132, 85, 180, 64,  4,  7,
     24, 176, 87, 18, 115, 216, 129, 69, 46, 163,
     73, 74, 207,  0, 155, 110, 169,  2, 15, 52,
     4, 107, 77, 88, 151, 213, 176, 67, 98, 53,
     24, 148, 19, 78, 47, 180, 48, 147, 91, 248,
    172, 96, 146,  4, 38, 210, 227, 106,  4, 28,
    168, 166, 157, 119, 179, 212, 49, 91, 109, 183,
     57, 169, 43, 34,  9, 176, 136,  2, 101, 39,
     28, 19, 255, 217, 87, 89, 225, 208, 219,  9,
     60, 25, 116, 208, 102, 156, 177, 192, 89, 169,
     44, 228, 235, 194,  0, 85, 85, 36, 206,  5,
     27, 100, 139, 87,  6, 173, 113, 40, 203, 44,
    177, 77, 161, 48, 126, 84, 148, 98, 219, 129,
    163, 140, 82,  8,  3, 33, 208, 80, 192,  2,
     29,  8, 90, 146, 165, 246, 114, 214, 86, 10,
     49, 48, 215, 236, 114, 156, 181, 16,  0,  1,
     7, 104, 160, 178, 202,  7, 196, 74, 240, 118,
     6, 199, 252, 26, 19, 226, 73, 97, 199, 41,
    251, 81, 216, 159, 127, 60, 247, 220, 179, 206,
     2, 162, 146, 138, 42, 97, 80, 80, 198, 121,
     27, 202, 172, 180, 125, 177, 221,  1, 98, 30,
    124, 84, 248,  7, 196, 18, 23, 98, 117, 60,
     14, 52, 210, 73, 131, 144, 68, 178, 53, 215,
     33, 12, 144, 139, 195, 167,  4, 61, 52, 145,
     70, 163, 195, 221, 210, 73, 120, 72,  1, 71,
     76, 142, 72, 98, 110, 83, 49, 176, 181, 36,
    151, 128, 169, 55,  9, 47, 46, 100, 210, 73,
    129, 142, 192, 32, 36, 13, 244, 235, 106, 41,
     66, 14, 249, 133, 145, 107, 27, 220, 151,  3,
     80,  3, 24, 238, 96, 227, 34, 208, 193, 37,
     38, 108, 236, 150, 189, 50, 164, 26, 106, 170,
    212, 144, 154, 105, 54, 219, 116,  2, 66,  2,
    164, 249, 139, 248, 144, 230, 164, 233, 93, 173,
    182, 72, 30, 105, 229, 188, 116, 240, 255, 193,
     61, 249, 32, 163, 140, 52,  0,  5, 212, 251,
    157, 206, 88, 115, 77, 160, 218, 64, 244,  1,
    234, 33, 185, 106, 38, 24, 173, 164, 241, 134,
     28, 236, 132, 120, 91, 181, 180, 39, 18,  2,
    223, 185, 39, 195, 251, 239,  3, 149, 85, 208,
    188, 210, 50, 244, 229, 67, 145, 56, 208, 170,
     2, 165, 176, 82, 133, 235, 72, 40, 169, 71,
    147, 212, 87, 175, 136,  8, 184, 239, 211, 238,
     51, 189, 99, 105, 103, 239,  7, 81, 163, 211,
    240, 95,  2, 211, 138, 88, 213, 42, 113, 40,
    140, 81, 73, 224, 200,  3, 102, 39, 191, 111,
    192, 233, 36, 167, 178, 212, 62, 114, 16, 131,
     59, 229, 196, 70, 52, 97, 14, 159, 228, 181,
     37, 82, 193, 32, 71, 38, 88,  1, 79, 118,
     96, 131, 28, 196, 111, 34, 232, 99,  0, 25,
     54, 178, 31, 143, 52, 112, 30, 25, 43, 201,
     10, 132, 35, 28, 172, 24,  5, 25, 157, 170,
     1, 78, 60, 231, 140, 180, 12, 43, 83, 42,
     24, 11, 64, 248, 81,  0, 55, 165, 144, 96,
     8, 108, 31, 84,  0, 113, 194, 23, 34, 160,
     0, 149, 50, 198, 49, 104, 128,  2, 30, 220,
     80,  7, 88, 140, 140, 149, 126, 39, 170, 97,
    233, 131,  6, 167, 202, 193, 157, 10, 101, 130,
     5, 32, 202, 34,  6, 208, 128, 172, 216, 80,
    171, 91, 49, 177, 137, 242, 187, 138, 22, 107,
    240, 27, 77, 57, 255,  6, 139, 193, 90, 198,
     12, 98, 130,  3, 121, 45, 171,  6, 138, 153,
     73, 91, 74, 226, 150, 50, 158, 175, 20,  7,
    184, 206, 182, 218, 48,  1, 58, 252, 37, 11,
    186, 128, 163, 174, 20, 80, 18, 107, 192, 96,
    130, 84, 202,  1, 30, 129, 85, 131, 96, 33,
     68, 89, 51, 176, 224, 102, 242, 117, 170, 98,
    100, 234, 80, 32, 81, 30, 106, 56, 144, 151,
     35, 201, 98, 14, 84, 248, 75, 96, 34, 249,
    194,  4, 240, 141,  5, 50, 64, 215, 20, 143,
    113, 63, 116, 133, 242, 32, 161, 180, 65, 78,
     58, 67, 74, 123, 185, 101, 95, 39, 44, 13,
     3, 48, 144, 45, 109, 21, 140, 67, 176, 241,
    214, 183, 166, 134, 27, 73, 210,  3,  2, 36,
    160, 76, 10, 166, 148, 21, 207, 225, 169, 55,
    241, 154, 151, 141, 102, 68, 35, 12, 110, 46,
     20, 170, 99, 64,  4, 238, 162, 154, 236, 60,
    147, 109, 69, 136, 166, 194, 230, 25,  1,  2,
     25, 168, 154, 148, 243, 69, 185, 122,  3, 66,
    205, 229, 43, 131, 43, 64, 215, 140, 116, 194,
    172, 231, 44,  7, 131,  1, 176, 14, 118, 84,
    102, 128, 151, 185, 18, 158, 223, 161, 25, 20,
    200, 67, 81, 50, 200,  6, 12, 14, 35, 144,
    109, 40, 37, 168, 204, 245, 109, 37,  1,  8,
     41,  1, 50, 96,  0,  3, 180, 236, 164, 45,
     43, 41, 193, 208,  0, 51, 136, 186, 244, 165,
    255, 48, 141, 105, 76, 193, 227, 132, 132, 89,
     1, 42, 66,  3, 154, 78, 129, 38, 180, 46,
    148, 35, 67, 71, 99, 233, 67, 101, 170, 52,
    137, 74, 225, 10, 57, 219, 153, 207, 252, 99,
    182, 46, 104, 225,  1, 123, 136, 80, 132,  0,
     52, 161, 166, 122, 161, 104, 65, 77, 26, 81,
     35, 58,  7, 252, 56, 138, 66, 60, 139, 218,
    128, 10, 116, 207, 136, 225, 179,  0,  2, 24,
    193, 215, 184, 198, 181, 145, 144, 96, 28, 168,
    160, 80, 79, 175, 218, 138, 39, 104, 117, 171,
     70, 136, 166, 29, 158, 118, 139, 62, 204, 146,
     68, 37, 178, 26, 69,  6, 176, 86, 72, 76,
    226, 176, 136, 141,  4, 216,  6, 48, 10,  3,
    253, 33, 174, 22, 82, 92, 93, 239, 42, 211,
    110, 237, 53, 114, 21, 120, 192, 44, 171, 102,
    205, 68, 56, 160,  3, 221, 16, 134, 37, 50,
     49,  2, 48, 53, 228, 180, 95, 50, 222, 39,
     6, 96,  8, 171,  9, 194, 97, 115, 93, 69,
    218, 156, 247, 210, 190, 20,  0, 68, 124, 24,
     81, 53, 221, 20, 12, 72, 172, 168, 163, 167,
     61, 201, 103, 242, 101, 204, 124, 193, 128, 33,
    165, 227, 17, 242, 18, 33, 138, 32, 165, 98,
     21, 172, 112, 69, 227, 160, 217, 213, 219, 134,
     40, 179, 147, 235, 236, 60, 42, 32,  9, 76,
    128,  9, 70, 46, 146, 32,  5, 251, 129, 144,
    231, 88, 35, 95, 200, 221, 255, 209,  7, 32,
    240, 13, 81, 172, 110, 21, 97, 144, 46, 117,
    105, 17, 187, 10, 232, 54, 159, 186, 74,  0,
     4, 236,  1, 163, 236, 117, 106, 26, 161, 210,
    210, 150, 170, 113, 141, 15, 134, 137, 65, 99,
    154, 135, 50, 189, 80, 14, 35, 113, 11, 118,
     76, 154, 158, 118, 67, 18, 12, 146, 228, 131,
    155, 85, 250, 199, 239, 162, 49, 224, 243, 146,
    110, 27, 198, 91, 174, 130, 149, 71, 142, 191,
     56, 88, 22, 24, 136, 222, 30, 30, 32, 152,
     9, 79, 37, 18, 196, 200, 199, 127, 183, 167,
    191, 253, 161, 69, 85, 94,  2, 19, 136, 59,
     81, 56, 165, 148, 201,  1, 204, 107, 222, 116,
    143, 208, 200, 53, 73, 78, 92, 78, 60, 68,
     8, 44, 204, 203, 251, 245, 49, 127,  4, 49,
    203, 141, 55, 99, 146, 211, 22, 143, 19, 32,
    112, 241, 33, 126, 60, 155, 11, 208, 150, 86,
     24, 184, 237, 30, 26, 192, 192, 36, 31, 130,
    126, 248, 152, 210, 150, 160, 241, 100, 40, 19,
    196, 143, 128, 244, 210, 248, 74,  7, 130,  4,
    147, 73, 28, 103, 42, 195, 144, 135, 64, 95,
     61, 120, 68, 203, 79, 186, 94, 154, 169, 20,
     42, 55, 119, 15, 120,  3, 166, 50, 241, 180,
    193, 137, 30, 31, 82, 157, 99, 152, 213, 17,
     40, 208,  0, 63, 47,  0, 208, 110, 138, 161,
    140, 147, 21, 141, 58, 213, 88, 89, 49, 64,
     75, 78, 255, 116, 98, 141, 160, 128, 176, 33,
    194, 33, 129, 164, 82, 120, 64, 54, 88, 23,
    126, 102, 238, 197,  3, 57, 182, 143, 29, 254,
     18, 79, 214, 184, 73, 48, 49, 179, 195, 208,
    201, 32, 27, 66, 209, 73, 13, 110, 224,  2,
     76, 35, 64, 121, 43, 76, 32, 30, 200, 108,
    236, 64, 147, 164, 99, 10, 129, 17, 13, 200,
    130, 39, 197, 12, 37,  0, 32,  0, 128,  9,
     88, 160, 107, 101, 17, 216, 192, 42, 144, 65,
     40, 219, 101, 62, 68, 49, 229,  9, 27, 193,
    131, 11, 99, 205, 139, 145, 128, 215,  5, 217,
    246, 12, 12, 148, 177,  3, 100, 212, 64,  7,
    156, 154, 129, 64, 228, 229, 71, 177, 228,  0,
     27, 48, 106, 129, 75, 138, 130, 131, 164, 152,
    155,  1, 78, 112, 245, 126, 152, 205, 110, 94,
     64, 128, 24, 156, 139, 201, 10, 54, 197, 174,
    100, 196, 68, 147, 235, 122, 198, 14, 133, 55,
     19, 75, 137, 241, 37, 200, 64, 37, 153, 12,
    212, 80, 73, 27, 129,  2, 101, 107, 83, 195,
     17, 81, 129, 74,  5, 139,  6, 60, 168, 35,
     14, 249, 97, 165,  0, 63,  3, 79, 247, 214,
     7, 190, 79, 149, 239, 23, 224, 128,  7,  4,
    164, 139, 69, 46, 16, 43, 147, 23, 225,  2,
     5, 208,  2, 153, 115, 213, 112,  5, 72, 41,
     50, 157, 68, 129, 24, 113, 64, 42, 117, 105,
    145, 44, 221, 187, 177, 90, 216, 226, 255, 150,
     23,  8, 51,  6, 52, 96,  0, 166, 175, 149,
     29, 163, 19, 33, 73, 183, 90, 122, 179, 167,
     34, 199, 110, 106, 74, 56, 157, 18, 11, 22,
    153, 33, 196, 59, 113, 152, 26, 129, 180, 81,
    166, 146,  5, 148,  7, 156, 241, 85, 215, 57,
    192, 80, 149, 128, 118, 55, 50, 61, 214,  3,
     80,  1, 212, 73, 85, 199, 95, 173, 139, 93,
     48, 225, 244, 168, 113, 82, 35, 143,  1, 177,
     45, 134, 188, 179, 10, 85, 211, 202, 61, 15,
     65, 14, 72, 191,  2, 36, 15, 239, 196,  2,
    160, 128,  5, 150, 156, 210, 88, 96, 146, 149,
     80, 222, 96, 143, 57, 168,  6, 168, 149, 213,
    130, 122, 213, 49, 124, 102, 244, 49, 41, 10,
     16, 176, 13,  8, 126, 240, 121, 133, 229, 35,
    113, 133, 95, 249, 217, 242, 146, 53, 208, 84,
     13, 82, 160, 169, 199, 56, 31,  6, 232, 210,
    161, 228, 119, 61, 74, 82, 194, 160, 45, 48,
     8,  5, 10, 93, 37, 129, 85, 174,  6, 248,
    109, 19, 190, 44, 37, 236, 68, 195, 132, 251,
     5, 232, 114, 62, 100, 216, 245, 174, 95, 102,
    198, 130, 181, 39, 46, 207, 221, 130, 130, 220,
    183, 87, 28, 17, 216, 64, 106, 190, 15, 126,
     70, 194, 114, 54, 55, 67, 126, 242, 131, 77,
     37, 129, 46, 89, 132, 69, 158, 130,  3, 59,
    208, 27, 252, 102, 119, 205, 226, 49, 245, 50,
     67, 250, 34,  0, 255, 34, 134,  8, 64, 194,
     0,  5, 112,  0, 251, 167, 70, 239, 68, 31,
    239, 225, 85, 211, 148, 93, 180, 147,  0, 34,
     96,  2, 218,  4, 25, 66, 20, 42, 239, 146,
     25,  6, 241, 128, 52, 17, 28, 251, 160, 119,
    150, 130,  2, 200,  3, 36, 165,  0, 43,  2,
    227, 123, 45, 181, 52, 221, 34, 27, 33, 120,
     79, 116, 243, 36, 11, 16,  2, 148, 65,  3,
    184, 132, 73, 133, 210, 130, 232, 210, 39, 228,
     68, 28, 207, 33, 28, 157, 17, 20, 18, 128,
    127, 119, 177, 80, 218, 209, 127, 50, 35, 79,
    243, 148, 31, 83,  3, 88, 65, 72, 15, 67,
    216, 27, 217, 192, 49, 29, 51, 35, 43, 240,
     46, 207, 209, 44, 207, 81, 80, 58, 17, 127,
     38, 225,  2, 24, 160,  1, 216, 145, 29, 14,
    229, 121, 48, 245, 30,  9, 179, 133, 13, 243,
     48, 101, 21, 88, 87, 131,  8, 11, 48,  2,
     39, 208,  2, 112, 146, 57, 196, 213, 22, 51,
     52, 28, 103, 88,  2, 109, 232, 132,  6, 85,
121, 38, 147, 70, 120, 177, 50, 177, 178, 29,
118, 136, 87, 66, 32, 81, 121, 88, 81, 117,
112, 49, 26, 69, 86, 7, 130, 11, 6, 210,
0, 37, 232, 81, 248, 64, 134, 167, 2, 129,
156, 33, 82, 41, 67, 137, 41, 213, 80, 239,
209, 129, 152, 24, 11, 52, 53, 30, 156, 88,
30, 102, 0, 31, 186, 56, 1, 236, 81, 82,
30, 190, 248, 139, 42, 181, 82, 66, 133, 133,
179, 232, 129, 52, 85, 83, 230, 145, 140, 202,
184, 140, 230, 161, 139, 195, 120, 137, 108, 19,
4, 0, 59, 0};

http://www.bkjia.com/PHPjc/315823.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/315823.htmlTechArticleI looked at some code today and saw a little easter egg. ? /* env.php */ phpinfo(); ? Use a browser to access http://ipaddress/dirname/env.php?=PHPE9568F36-D428-11d2-A769-00AA001ACF42 You will...