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WP Plugins
Redis Page Cache
Commits
6aec566c
Commit
6aec566c
authored
Feb 26, 2014
by
Erick Hitter
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Plain Diff
Namespace all functions
parent
2e52d79d
Changes
1
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1 changed file
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10 additions
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10 deletions
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index-wp-redis.php
index-wp-redis.php
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index-wp-redis.php
View file @
6aec566c
...
...
@@ -28,47 +28,47 @@ function wp_redis_cache_exception_handler( $exception ) {
/**
* DO NOT EDIT BELOW THIS LINE!
*/
$GLOBALS
[
'wp_redis_cache_config'
][
'current_url'
]
=
get_clean_url
(
$GLOBALS
[
'wp_redis_cache_config'
][
'secret_string'
]
);
$GLOBALS
[
'wp_redis_cache_config'
][
'current_url'
]
=
wp_redis_cache_
get_clean_url
(
$GLOBALS
[
'wp_redis_cache_config'
][
'secret_string'
]
);
$GLOBALS
[
'wp_redis_cache_config'
][
'redis_key'
]
=
md5
(
$GLOBALS
[
'wp_redis_cache_config'
][
'current_url'
]
);
// Start the timer so we can track the page load time
$start
=
microtime
();
function
get_micro_time
(
$time
)
{
function
wp_redis_cache_
get_micro_time
(
$time
)
{
list
(
$usec
,
$sec
)
=
explode
(
" "
,
$time
);
return
(
(
float
)
$usec
+
(
float
)
$sec
);
}
function
refresh_has_secret
(
$secret
)
{
function
wp_redis_cache_
refresh_has_secret
(
$secret
)
{
return
isset
(
$_GET
[
'refresh'
]
)
&&
$secret
==
$_GET
[
'refresh'
];
}
function
request_has_secret
(
$secret
)
{
function
wp_redis_cache_
request_has_secret
(
$secret
)
{
return
false
!==
strpos
(
$_SERVER
[
'REQUEST_URI'
],
"refresh=${secret}"
);
}
function
is_remote_page_load
(
$current_url
,
$server_ip
)
{
function
wp_redis_cache_
is_remote_page_load
(
$current_url
,
$server_ip
)
{
return
(
isset
(
$_SERVER
[
'HTTP_REFERER'
]
)
&&
$_SERVER
[
'HTTP_REFERER'
]
==
$current_url
&&
$_SERVER
[
'REQUEST_URI'
]
!=
'/'
&&
$_SERVER
[
'REMOTE_ADDR'
]
!=
$server_ip
);
}
function
handle_cdn_remote_addressing
()
{
function
wp_redis_cache_
handle_cdn_remote_addressing
()
{
// so we don't confuse the cloudflare server
if
(
isset
(
$_SERVER
[
'HTTP_CF_CONNECTING_IP'
]
)
)
{
$_SERVER
[
'REMOTE_ADDR'
]
=
$_SERVER
[
'HTTP_CF_CONNECTING_IP'
];
}
}
function
get_clean_url
(
$secret
)
{
function
wp_redis_cache_
get_clean_url
(
$secret
)
{
$replace_keys
=
array
(
"?refresh=${secret}"
,
"&refresh=${secret}"
);
$url
=
"http://${_SERVER['HTTP_HOST']}${_SERVER['REQUEST_URI']}"
;
$current_url
=
str_replace
(
$replace_keys
,
''
,
$url
);
return
$current_url
;
}
handle_cdn_remote_addressing
();
wp_redis_cache_
handle_cdn_remote_addressing
();
if
(
!
defined
(
'WP_USE_THEMES'
)
)
{
define
(
'WP_USE_THEMES'
,
true
);
...
...
@@ -100,7 +100,7 @@ try {
}
//Either manual refresh cache by adding ?refresh=secret_string after the URL or somebody posting a comment
if
(
refresh_has_secret
(
$GLOBALS
[
'wp_redis_cache_config'
][
'secret_string'
]
)
||
request_has_secret
(
$GLOBALS
[
'wp_redis_cache_config'
][
'secret_string'
]
)
||
is_remote_page_load
(
$GLOBALS
[
'wp_redis_cache_config'
][
'current_url'
],
$GLOBALS
[
'wp_redis_cache_config'
][
'server_ip'
]
)
)
{
if
(
wp_redis_cache_refresh_has_secret
(
$GLOBALS
[
'wp_redis_cache_config'
][
'secret_string'
]
)
||
wp_redis_cache_request_has_secret
(
$GLOBALS
[
'wp_redis_cache_config'
][
'secret_string'
]
)
||
wp_redis_cache_
is_remote_page_load
(
$GLOBALS
[
'wp_redis_cache_config'
][
'current_url'
],
$GLOBALS
[
'wp_redis_cache_config'
][
'server_ip'
]
)
)
{
if
(
$GLOBALS
[
'wp_redis_cache_config'
][
'debug'
]
)
{
echo
"<!-- manual refresh was required -->
\n
"
;
}
...
...
@@ -181,7 +181,7 @@ try {
}
$end
=
microtime
();
$time
=
@
get_micro_time
(
$end
)
-
@
get_micro_time
(
$start
);
$time
=
@
wp_redis_cache_get_micro_time
(
$end
)
-
@
wp_redis_cache_
get_micro_time
(
$start
);
if
(
$GLOBALS
[
'wp_redis_cache_config'
][
'debug'
]
)
{
echo
"<!-- Cache system by Benjamin Adams. Page generated in "
.
round
(
$time
,
5
)
.
" seconds. -->
\n
"
;
echo
"<!-- Site was cached = "
.
$GLOBALS
[
'wp_redis_cache_config'
][
'cache'
]
.
" -->
\n
"
;
...
...
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