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<?php header("ETag: " . sha1(date("YmdHis", getlastmod()))); ?>the idea was HTTP 304 unchanged
so I know the headers needed etc
I was wondering, sha1 is deprevated so maybe the new sha3 is a better choice for a new plugin?
Moderator: General Moderators
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<?php header("ETag: " . sha1(date("YmdHis", getlastmod()))); ?>Code: Select all
<?php
print_r(hash_algos());
?>Code: Select all
Array
(
[0] => md2
[1] => md4
[2] => md5
[3] => sha1
[4] => sha224
[5] => sha256
[6] => sha384
[7] => sha512
[8] => ripemd128
[9] => ripemd160
[10] => ripemd256
[11] => ripemd320
[12] => whirlpool
[13] => tiger128,3
[14] => tiger160,3
[15] => tiger192,3
[16] => tiger128,4
[17] => tiger160,4
[18] => tiger192,4
[19] => snefru
[20] => snefru256
[21] => gost
[22] => gost-crypto
[23] => adler32
[24] => crc32
[25] => crc32b
[26] => fnv132
[27] => fnv1a32
[28] => fnv164
[29] => fnv1a64
[30] => joaat
[31] => haval128,3
[32] => haval160,3
[33] => haval192,3
[34] => haval224,3
[35] => haval256,3
[36] => haval128,4
[37] => haval160,4
[38] => haval192,4
[39] => haval224,4
[40] => haval256,4
[41] => haval128,5
[42] => haval160,5
[43] => haval192,5
[44] => haval224,5
[45] => haval256,5
)Code: Select all
<?php header("ETag: " . sha256(date("YmdHis", getlastmod()))); ?>