how to get value in 2D or 3D map in SCSS - sass

I know can get value in 1D map with map-get() function but dont know how get value like 'header' in this map:
$mobile-layout: (
layout-values: (
header: (
height: 72px
),
sidebar: (
width: 100%
)
)
);


I have a couple nested loop solutions...
DEMO
3 loops
#each $key, $val in $mobile-layout {
#each $k, $v in $val {
#each $l, $t in $v {
.#{$k} {
.#{$l}: #{$t};
}
}
}
}
2 loops
#each $key, $val in $mobile-layout {
#each $k, $v in $val {
.#{$k} {
.#{map-keys($v)}: #{map-values($v)};
}
}
}

Related

Pass list of functions as mapping value in scss

How can I pass a list of functions as the value of a mapping in SCSS and then run those functions?
This is what I have
$mappings: (
'x':(func1('1', '2'), func2('1', '2', '3'))
);
#include apply-mappings($mappings);
// In my mixin file
#mixin apply-mappings($mappings) {
#each $key, $value in $mappings {
#if type-of($value) == 'list' {
#each $item in $value {
// Run $item which is a function
}
}
}
}
#mixin/function func1($item1, $item2) {
// Do something
}
#mixin/function func2($item1, $item2, $item3) {
// Do something else
}

Building a URL query string from a map of parameters with XPath

What would be the most readable way to build a URL query string from a { 'param': 'value' } map in XSLT/XPath 3.0?

The following function will work:
declare function local:build-uri($base-uri as xs:string, $params as map(xs:string, xs:string)) as xs:string {
if (map:size($params) ne 0) then
let $param-string := string-join(
map:keys($params)[. ne ""] ! (encode-for-uri(.) || "=" || encode-for-uri($params?(.))),
"&"
)
return $base-uri || "?" || $param-string
else
$base-uri
};
For example:
declare namespace map = "http://www.w3.org/2005/xpath-functions/map";
declare variable $params := map {
"one": "1",
"two": "2",
"three": "3",
"four": "4"
};
local:build-uri("http://www.example.com", map{}),
local:build-uri("http://www.example.com", $params),
local:build-uri("", $params),
()
returns:
http://www.example.com
http://www.example.com?four=4&one=1&two=2&three=3
?four=4&one=1&two=2&three=3
Edit: To support multi-value parameters (while keeping the function body compatible with XPath), something like this should work:
declare function local:build-uri(
$base-uri as xs:string,
$params as map(xs:string, xs:string*),
$use-array-for-multivalue-params as xs:boolean (: param[]=value for PHP, etc. :)
) as xs:string {
if (map:size($params) ne 0) then
let $param-strings :=
for $param in map:keys($params)[. ne '']
return $params?($param) ! string-join((
encode-for-uri($param),
if ($use-array-for-multivalue-params and count($params?($param)) gt 1) then "[]" else "",
"=",
encode-for-uri(.)
), "")
return $base-uri || "?" || string-join($param-strings, "&")
else
$base-uri
};

Not short, nor necessarily easy to understand.
BUT
it handles null values (with csv you get key= the other to omit the key entirely)
it handles xs:anyAtomicType (xs:dateTime, xs:decimal, xs:boolean, ...)
adds a third, common way to serialize the query string parameters with multiple values separating the with a comma
xquery version "3.1";
declare namespace qs="http://line-o.de/ns/qs";
(:~
: Append nothing to names of parameters with multiple values
: ?single=v1&multi=v2&multi=v3
:)
declare function qs:serialize-query-string($parameters as map(xs:string, xs:anyAtomicType*)) as xs:string? {
qs:serialize(
$parameters,
qs:serialize-parameter(?, ?, ()))
};
(:~
: Append [] to names of parameters with multiple values
: ?single=v1&multi[]=v2&multi[]=v3
:)
declare function qs:serialize-query-string-array($parameters as map(xs:string, xs:anyAtomicType*)) as xs:string? {
qs:serialize(
$parameters,
qs:serialize-parameter(?, ?, '[]'))
};
(:~
: Commma separated values for parameters with multiple values
: ?single=v1&multi=v2,v3
:)
declare function qs:serialize-query-string-csv($parameters as map(xs:string, xs:anyAtomicType*)) as xs:string? {
qs:serialize(
$parameters,
qs:serialize-parameter-csv#2)
};
declare function qs:serialize(
$parameters as map(xs:string, xs:anyAtomicType*),
$serializer as function(xs:string, xs:anyAtomicType*) as xs:string*
) as xs:string? {
if (map:size($parameters) eq 0)
then ()
else
$parameters
=> map:for-each($serializer)
=> string-join('&')
=> qs:prepend-questionmark()
};
declare function qs:serialize-parameter (
$raw-parameter-name as xs:string,
$values as xs:anyAtomicType*,
$appendix as xs:string?
) as xs:string* {
let $parameter-name := concat(
encode-for-uri($raw-parameter-name),
if (exists($values) and count($values)) then $appendix else ()
)
return
for-each($values,
qs:serialize-parameter-value($parameter-name, ?))
};
declare function qs:serialize-parameter-csv ($raw-parameter-name as xs:string, $values as xs:anyAtomicType*) as xs:string* {
concat(
encode-for-uri($raw-parameter-name),
'=',
$values
=> for-each(function ($value) { encode-for-uri(xs:string($value)) })
=> string-join(',')
)
};
declare function qs:serialize-parameter-value (
$parameter as xs:string, $value as xs:anyAtomicType
) as xs:string {
``[`{$parameter}`=`{encode-for-uri($value)}`]``
};
declare function qs:prepend-questionmark ($query-string as xs:string) {
concat('?', $query-string)
};
qs:serialize-query-string(map{}),
qs:serialize-query-string-array(map{}),
qs:serialize-query-string-csv(map{}),
qs:serialize-query-string(map{ "a": ("b0","b1"), "b": "$=##'" }),
qs:serialize-query-string-array(map{ "a": (xs:date("1970-01-01"),"b1"), "b": "$=##'" }),
qs:serialize-query-string-csv(map{ "a": ("b0",3.14), "b": "$=##'" }),
qs:serialize-query-string(map{ "a": ("b0","b1"), "c": () }),
qs:serialize-query-string-array(map{ "a": ("b0","b1"), "c": () }),
qs:serialize-query-string-csv(map{ "a": ("b0","b1"), "c": () })
Here is a gist with the above split into a module and tests:
https://gist.github.com/line-o/e492401494a4e003bb01b7a2f884b027
EDIT: less code duplication

let
$encode-parameters-for-uri:= function($parameters as map(*)) as xs:string? {
let
(: serialize each map entry :)
$encoded-parameters:= map:for-each(
$parameters,
function ($key, $values) {
(: serialize the sequence of values for this key :)
for $value in $values return
encode-for-uri($key) || '=' || encode-for-uri($value)
}
),
(: join the URI parameters with ampersands :)
$parameters-string:= string-join(
$encoded-parameters,
codepoints-to-string(38)
)
return
(: prepend '?' if parameters exist :)
if ($parameters-string) then
'?' || $parameters-string
else
()
}
return
$encode-parameters-for-uri(
map{
'size': 'large',
'flavour': ('chocolate', 'strawberry')
}
)
result: ?flavour=chocolate&flavour=strawberry&size=large
A more concise version, also differing in that it converts an empty map into a zero-length string rather than an empty sequence of strings:
let
$encode-parameters-for-uri:= function($parameters as map(*)) as xs:string {
if (map:size($parameters)) then
'?' || string-join(
map:for-each(
$parameters,
function ($key, $values) {
for $value in $values return
encode-for-uri($key) || '=' || encode-for-uri($value)
}
),
codepoints-to-string(38)
)
else
''
}
return
$encode-parameters-for-uri(
map{
'foo': ('bar', 'baz'), 'direction': 'north'
}
)
result ?direction=north&foo=bar&foo=baz

How to fetch a value from a map?

How to fetch 'theme' from the below $themes map?
$themes: (
default: (
theme: blue,
)
);
I tried with the below map with single child and it works with map-get()
SCSS
$default: (
theme: red,
);
#function fetchColor($issuer, $key) {
#return map-get($issuer, $key);
}
.navbar-brand {
background : fetchColor($default, theme);
}
Result
.navbar-brand {
background: red;
}
How to fetch the same from '$themes' map?

You can use a solution as described by css-tricks.com:
$themes: (
default: (
theme: blue,
)
);
#function fetchColor($map, $keys...) {
#each $key in $keys {
$map: map-get($map, $key);
}
#return $map;
}
.navbar-brand {
background: fetchColor($themes, default, theme);
}

How to match column value between two array with foreach in CI

how could I get all data from $uData where TraineeID match with $aData using foreach in CI.
print_r($uData);
output
Array
(
[0]=>Array
(
[TraineeID]=>FMM003
[Status]=>P
[Review]=>1
[Remarks]=>Allow
)
[1]=>Array
(
[TraineeID]=>30089
[Status]=>P
[Review]=>1
[Remarks]=>Allow
)
[2]=>Array
(
[TraineeID]=>30097
[Status]=>P
[Review]=>1
[Remarks]=>countable class not start
)
)
print_r($aData);
output:
Array
(
[0]=>Array
(
[TraineeID]=>30089
)
[1]=>Array
(
[TraineeID]=>30097
)
)

just find out below solution..i hope it may help you
$i = 0;
foreach($uData as $k=>$v)
{
if($aData[$i]['TraineeID'] == $v['TraineeID'])
{
echo "match";
$output[] = $v;
}
else
{
echo "fail";
}
$i++;
}
print_r($output);

One Solution Could be Less code and easy to read :-
foreach($aData as $value )
{
$key = array_search($value["TraineeID"], array_column($uData, 'TraineeID'));//get key of matched result
if($key !== false )//check not falsy
{
echo "<pre>";
print_r($uData[$key]);
echo "</pre>";
}
}
die();

Try below code. It might help you.
$result = array();
foreach($uData as $key=> $val) {
foreach($aData as $key2 => $val2) {
if($val['TraineeID'] == $val2['TraineeID']) {
$result[] = $val;
}
}
}
echo "<pre>";
print_r($result);

Change from static image to Google Map onhover or mouse in WordPress

I would like to have a static image that is replaced by Google Maps on hover or mouse over. I am trying to use the plugin Hover Image but I don't think you can use the Google Map code in there because it isn't working. Is there another way? Thank you so much in advance!
This is what I have tried using the Hover Image Plugin and placing the shortcode [himage] [/himage] as requried around the below code but it only shows the first image and does not pick up the Google Map. How do I get it to pick up the Google Map?
[himage]
<img class="" title="" src="http://tafe404.cccit.info/loosh2/wp-content/themes/newtheme/images/loosh_map.png" alt="Map showing location of LOOSH" width="463" height="463" align="center" />
[google-map-v3 width="463" height="463" zoom="16" maptype="roadmap" mapalign="center" directionhint="false" language="default" poweredby="false" maptypecontrol="true" pancontrol="true" zoomcontrol="true" scalecontrol="true" streetviewcontrol="true" scrollwheelcontrol="true" draggable="true" tiltfourtyfive="false" addmarkermashupbubble="false" addmarkermashupbubble="false" addmarkerlist="Explorers Rd, Lapstone NSW 2773{}4-default.png{}Lapstone Public School Grounds" bubbleautopan="true" showbike="false" showtraffic="false" showpanoramio="false"]
[/himage]
This is the code for the Plugin:
<?php
/**
* #package Akismet
*/
/*
Plugin Name: Akismet
Plugin URI: http://akismet.com/?return=true
Description: Used by millions, Akismet is quite possibly the best way in the world to <strong>protect your blog from comment and trackback spam</strong>. It keeps your site protected from spam even while you sleep. To get started: 1) Click the "Activate" link to the left of this description, 2) Sign up for an Akismet API key, and 3) Go to your Akismet configuration page, and save your API key.
Version: 2.5.6
Author: Automattic
Author URI: http://automattic.com/wordpress-plugins/
License: GPLv2 or later
*/
/*
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
define('AKISMET_VERSION', '2.5.6');
define('AKISMET_PLUGIN_URL', plugin_dir_url( __FILE__ ));
/** If you hardcode a WP.com API key here, all key config screens will be hidden */
if ( defined('WPCOM_API_KEY') )
$wpcom_api_key = constant('WPCOM_API_KEY');
else
$wpcom_api_key = '';
// Make sure we don't expose any info if called directly
if ( !function_exists( 'add_action' ) ) {
echo "Hi there! I'm just a plugin, not much I can do when called directly.";
exit;
}
if ( isset($wp_db_version) && $wp_db_version <= 9872 )
include_once dirname( __FILE__ ) . '/legacy.php';
include_once dirname( __FILE__ ) . '/widget.php';
if ( is_admin() )
require_once dirname( __FILE__ ) . '/admin.php';
function akismet_init() {
global $wpcom_api_key, $akismet_api_host, $akismet_api_port;
if ( $wpcom_api_key )
$akismet_api_host = $wpcom_api_key . '.rest.akismet.com';
else
$akismet_api_host = get_option('wordpress_api_key') . '.rest.akismet.com';
$akismet_api_port = 80;
}
add_action('init', 'akismet_init');
function akismet_get_key() {
global $wpcom_api_key;
if ( !empty($wpcom_api_key) )
return $wpcom_api_key;
return get_option('wordpress_api_key');
}
function akismet_check_key_status( $key, $ip = null ) {
global $akismet_api_host, $akismet_api_port, $wpcom_api_key;
$blog = urlencode( get_option('home') );
if ( $wpcom_api_key )
$key = $wpcom_api_key;
$response = akismet_http_post("key=$key&blog=$blog", 'rest.akismet.com', '/1.1/verify-key', $akismet_api_port, $ip);
return $response;
}
// given a response from an API call like akismet_check_key_status(), update the alert code options if an alert is present.
function akismet_update_alert( $response ) {
$code = $msg = null;
if ( isset($response[0]['x-akismet-alert-code']) ) {
$code = $response[0]['x-akismet-alert-code'];
$msg = $response[0]['x-akismet-alert-msg'];
}
// only call update_option() if the value has changed
if ( $code != get_option( 'akismet_alert_code' ) ) {
update_option( 'akismet_alert_code', $code );
update_option( 'akismet_alert_msg', $msg );
}
}
function akismet_verify_key( $key, $ip = null ) {
$response = akismet_check_key_status( $key, $ip );
akismet_update_alert( $response );
if ( !is_array($response) || !isset($response[1]) || $response[1] != 'valid' && $response[1] != 'invalid' )
return 'failed';
return $response[1];
}
// if we're in debug or test modes, use a reduced service level so as not to polute training or stats data
function akismet_test_mode() {
if ( defined('AKISMET_TEST_MODE') && AKISMET_TEST_MODE )
return true;
return false;
}
// return a comma-separated list of role names for the given user
function akismet_get_user_roles($user_id ) {
$roles = false;
if ( !class_exists('WP_User') )
return false;
if ( $user_id > 0 ) {
$comment_user = new WP_User($user_id);
if ( isset($comment_user->roles) )
$roles = join(',', $comment_user->roles);
}
if ( is_multisite() && is_super_admin( $user_id ) ) {
if ( empty( $roles ) ) {
$roles = 'super_admin';
} else {
$comment_user->roles[] = 'super_admin';
$roles = join( ',', $comment_user->roles );
}
}
return $roles;
}
// Returns array with headers in $response[0] and body in $response[1]
function akismet_http_post($request, $host, $path, $port = 80, $ip=null) {
global $wp_version;
$akismet_ua = "WordPress/{$wp_version} | ";
$akismet_ua .= 'Akismet/' . constant( 'AKISMET_VERSION' );
$akismet_ua = apply_filters( 'akismet_ua', $akismet_ua );
$content_length = strlen( $request );
$http_host = $host;
// use a specific IP if provided
// needed by akismet_check_server_connectivity()
if ( $ip && long2ip( ip2long( $ip ) ) ) {
$http_host = $ip;
} else {
$http_host = $host;
}
// use the WP HTTP class if it is available
if ( function_exists( 'wp_remote_post' ) ) {
$http_args = array(
'body' => $request,
'headers' => array(
'Content-Type' => 'application/x-www-form-urlencoded; ' .
'charset=' . get_option( 'blog_charset' ),
'Host' => $host,
'User-Agent' => $akismet_ua
),
'httpversion' => '1.0',
'timeout' => 15
);
$akismet_url = "http://{$http_host}{$path}";
$response = wp_remote_post( $akismet_url, $http_args );
if ( is_wp_error( $response ) )
return '';
return array( $response['headers'], $response['body'] );
} else {
$http_request = "POST $path HTTP/1.0\r\n";
$http_request .= "Host: $host\r\n";
$http_request .= 'Content-Type: application/x-www-form-urlencoded; charset=' . get_option('blog_charset') . "\r\n";
$http_request .= "Content-Length: {$content_length}\r\n";
$http_request .= "User-Agent: {$akismet_ua}\r\n";
$http_request .= "\r\n";
$http_request .= $request;
$response = '';
if( false != ( $fs = #fsockopen( $http_host, $port, $errno, $errstr, 10 ) ) ) {
fwrite( $fs, $http_request );
while ( !feof( $fs ) )
$response .= fgets( $fs, 1160 ); // One TCP-IP packet
fclose( $fs );
$response = explode( "\r\n\r\n", $response, 2 );
}
return $response;
}
}
// filter handler used to return a spam result to pre_comment_approved
function akismet_result_spam( $approved ) {
// bump the counter here instead of when the filter is added to reduce the possibility of overcounting
if ( $incr = apply_filters('akismet_spam_count_incr', 1) )
update_option( 'akismet_spam_count', get_option('akismet_spam_count') + $incr );
// this is a one-shot deal
remove_filter( 'pre_comment_approved', 'akismet_result_spam' );
return 'spam';
}
function akismet_result_hold( $approved ) {
// once only
remove_filter( 'pre_comment_approved', 'akismet_result_hold' );
return '0';
}
// how many approved comments does this author have?
function akismet_get_user_comments_approved( $user_id, $comment_author_email, $comment_author, $comment_author_url ) {
global $wpdb;
if ( !empty($user_id) )
return $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(*) FROM $wpdb->comments WHERE user_id = %d AND comment_approved = 1", $user_id ) );
if ( !empty($comment_author_email) )
return $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(*) FROM $wpdb->comments WHERE comment_author_email = %s AND comment_author = %s AND comment_author_url = %s AND comment_approved = 1", $comment_author_email, $comment_author, $comment_author_url ) );
return 0;
}
function akismet_microtime() {
$mtime = explode( ' ', microtime() );
return $mtime[1] + $mtime[0];
}
// log an event for a given comment, storing it in comment_meta
function akismet_update_comment_history( $comment_id, $message, $event=null ) {
global $current_user;
// failsafe for old WP versions
if ( !function_exists('add_comment_meta') )
return false;
$user = '';
if ( is_object($current_user) && isset($current_user->user_login) )
$user = $current_user->user_login;
$event = array(
'time' => akismet_microtime(),
'message' => $message,
'event' => $event,
'user' => $user,
);
// $unique = false so as to allow multiple values per comment
$r = add_comment_meta( $comment_id, 'akismet_history', $event, false );
}
// get the full comment history for a given comment, as an array in reverse chronological order
function akismet_get_comment_history( $comment_id ) {
// failsafe for old WP versions
if ( !function_exists('add_comment_meta') )
return false;
$history = get_comment_meta( $comment_id, 'akismet_history', false );
usort( $history, 'akismet_cmp_time' );
return $history;
}
function akismet_cmp_time( $a, $b ) {
return $a['time'] > $b['time'] ? -1 : 1;
}
// this fires on wp_insert_comment. we can't update comment_meta when akismet_auto_check_comment() runs
// because we don't know the comment ID at that point.
function akismet_auto_check_update_meta( $id, $comment ) {
global $akismet_last_comment;
// failsafe for old WP versions
if ( !function_exists('add_comment_meta') )
return false;
// wp_insert_comment() might be called in other contexts, so make sure this is the same comment
// as was checked by akismet_auto_check_comment
if ( is_object($comment) && !empty($akismet_last_comment) && is_array($akismet_last_comment) ) {
if ( intval($akismet_last_comment['comment_post_ID']) == intval($comment->comment_post_ID)
&& $akismet_last_comment['comment_author'] == $comment->comment_author
&& $akismet_last_comment['comment_author_email'] == $comment->comment_author_email ) {
// normal result: true or false
if ( $akismet_last_comment['akismet_result'] == 'true' ) {
update_comment_meta( $comment->comment_ID, 'akismet_result', 'true' );
akismet_update_comment_history( $comment->comment_ID, __('Akismet caught this comment as spam'), 'check-spam' );
if ( $comment->comment_approved != 'spam' )
akismet_update_comment_history( $comment->comment_ID, sprintf( __('Comment status was changed to %s'), $comment->comment_approved), 'status-changed'.$comment->comment_approved );
} elseif ( $akismet_last_comment['akismet_result'] == 'false' ) {
update_comment_meta( $comment->comment_ID, 'akismet_result', 'false' );
akismet_update_comment_history( $comment->comment_ID, __('Akismet cleared this comment'), 'check-ham' );
if ( $comment->comment_approved == 'spam' ) {
if ( wp_blacklist_check($comment->comment_author, $comment->comment_author_email, $comment->comment_author_url, $comment->comment_content, $comment->comment_author_IP, $comment->comment_agent) )
akismet_update_comment_history( $comment->comment_ID, __('Comment was caught by wp_blacklist_check'), 'wp-blacklisted' );
else
akismet_update_comment_history( $comment->comment_ID, sprintf( __('Comment status was changed to %s'), $comment->comment_approved), 'status-changed-'.$comment->comment_approved );
}
// abnormal result: error
} else {
update_comment_meta( $comment->comment_ID, 'akismet_error', time() );
akismet_update_comment_history( $comment->comment_ID, sprintf( __('Akismet was unable to check this comment (response: %s), will automatically retry again later.'), substr($akismet_last_comment['akismet_result'], 0, 50)), 'check-error' );
}
// record the complete original data as submitted for checking
if ( isset($akismet_last_comment['comment_as_submitted']) )
update_comment_meta( $comment->comment_ID, 'akismet_as_submitted', $akismet_last_comment['comment_as_submitted'] );
}
}
}
add_action( 'wp_insert_comment', 'akismet_auto_check_update_meta', 10, 2 );
function akismet_auto_check_comment( $commentdata ) {
global $akismet_api_host, $akismet_api_port, $akismet_last_comment;
$comment = $commentdata;
$comment['user_ip'] = $_SERVER['REMOTE_ADDR'];
$comment['user_agent'] = $_SERVER['HTTP_USER_AGENT'];
$comment['referrer'] = $_SERVER['HTTP_REFERER'];
$comment['blog'] = get_option('home');
$comment['blog_lang'] = get_locale();
$comment['blog_charset'] = get_option('blog_charset');
$comment['permalink'] = get_permalink($comment['comment_post_ID']);
if ( !empty( $comment['user_ID'] ) ) {
$comment['user_role'] = akismet_get_user_roles($comment['user_ID']);
}
$akismet_nonce_option = apply_filters( 'akismet_comment_nonce', get_option( 'akismet_comment_nonce' ) );
$comment['akismet_comment_nonce'] = 'inactive';
if ( $akismet_nonce_option == 'true' || $akismet_nonce_option == '' ) {
$comment['akismet_comment_nonce'] = 'failed';
if ( isset( $_POST['akismet_comment_nonce'] ) && wp_verify_nonce( $_POST['akismet_comment_nonce'], 'akismet_comment_nonce_' . $comment['comment_post_ID'] ) )
$comment['akismet_comment_nonce'] = 'passed';
// comment reply in wp-admin
if ( isset( $_POST['_ajax_nonce-replyto-comment'] ) && check_ajax_referer( 'replyto-comment', '_ajax_nonce-replyto-comment' ) )
$comment['akismet_comment_nonce'] = 'passed';
}
if ( akismet_test_mode() )
$comment['is_test'] = 'true';
foreach ($_POST as $key => $value ) {
if ( is_string($value) )
$comment["POST_{$key}"] = $value;
}
$ignore = array( 'HTTP_COOKIE', 'HTTP_COOKIE2', 'PHP_AUTH_PW' );
foreach ( $_SERVER as $key => $value ) {
if ( !in_array( $key, $ignore ) && is_string($value) )
$comment["$key"] = $value;
else
$comment["$key"] = '';
}
$post = get_post( $comment['comment_post_ID'] );
$comment[ 'comment_post_modified_gmt' ] = $post->post_modified_gmt;
$query_string = '';
foreach ( $comment as $key => $data )
$query_string .= $key . '=' . urlencode( stripslashes($data) ) . '&';
$commentdata['comment_as_submitted'] = $comment;
$response = akismet_http_post($query_string, $akismet_api_host, '/1.1/comment-check', $akismet_api_port);
akismet_update_alert( $response );
$commentdata['akismet_result'] = $response[1];
if ( 'true' == $response[1] ) {
// akismet_spam_count will be incremented later by akismet_result_spam()
add_filter('pre_comment_approved', 'akismet_result_spam');
do_action( 'akismet_spam_caught' );
$last_updated = strtotime( $post->post_modified_gmt );
$diff = time() - $last_updated;
$diff = $diff / 86400;
if ( $post->post_type == 'post' && $diff > 30 && get_option( 'akismet_discard_month' ) == 'true' && empty($comment['user_ID']) ) {
// akismet_result_spam() won't be called so bump the counter here
if ( $incr = apply_filters('akismet_spam_count_incr', 1) )
update_option( 'akismet_spam_count', get_option('akismet_spam_count') + $incr );
wp_safe_redirect( $_SERVER['HTTP_REFERER'] );
die();
}
}
// if the response is neither true nor false, hold the comment for moderation and schedule a recheck
if ( 'true' != $response[1] && 'false' != $response[1] ) {
if ( !current_user_can('moderate_comments') ) {
add_filter('pre_comment_approved', 'akismet_result_hold');
}
if ( !wp_next_scheduled( 'akismet_schedule_cron_recheck' ) ) {
wp_schedule_single_event( time() + 1200, 'akismet_schedule_cron_recheck' );
}
}
if ( function_exists('wp_next_scheduled') && function_exists('wp_schedule_event') ) {
// WP 2.1+: delete old comments daily
if ( !wp_next_scheduled('akismet_scheduled_delete') )
wp_schedule_event(time(), 'daily', 'akismet_scheduled_delete');
} elseif ( (mt_rand(1, 10) == 3) ) {
// WP 2.0: run this one time in ten
akismet_delete_old();
}
$akismet_last_comment = $commentdata;
akismet_fix_scheduled_recheck();
return $commentdata;
}
add_action('preprocess_comment', 'akismet_auto_check_comment', 1);
function akismet_delete_old() {
global $wpdb;
$now_gmt = current_time('mysql', 1);
$comment_ids = $wpdb->get_col("SELECT comment_id FROM $wpdb->comments WHERE DATE_SUB('$now_gmt', INTERVAL 15 DAY) > comment_date_gmt AND comment_approved = 'spam'");
if ( empty( $comment_ids ) )
return;
$comma_comment_ids = implode( ', ', array_map('intval', $comment_ids) );
do_action( 'delete_comment', $comment_ids );
$wpdb->query("DELETE FROM $wpdb->comments WHERE comment_id IN ( $comma_comment_ids )");
$wpdb->query("DELETE FROM $wpdb->commentmeta WHERE comment_id IN ( $comma_comment_ids )");
clean_comment_cache( $comment_ids );
$n = mt_rand(1, 5000);
if ( apply_filters('akismet_optimize_table', ($n == 11)) ) // lucky number
$wpdb->query("OPTIMIZE TABLE $wpdb->comments");
}
function akismet_delete_old_metadata() {
global $wpdb;
$now_gmt = current_time( 'mysql', 1 );
$interval = apply_filters( 'akismet_delete_commentmeta_interval', 15 );
# enfore a minimum of 1 day
$interval = absint( $interval );
if ( $interval < 1 ) {
return;
}
// akismet_as_submitted meta values are large, so expire them
// after $interval days regardless of the comment status
while ( TRUE ) {
$comment_ids = $wpdb->get_col( "SELECT $wpdb->comments.comment_id FROM $wpdb->commentmeta INNER JOIN $wpdb->comments USING(comment_id) WHERE meta_key = 'akismet_as_submitted' AND DATE_SUB('$now_gmt', INTERVAL {$interval} DAY) > comment_date_gmt LIMIT 10000" );
if ( empty( $comment_ids ) ) {
return;
}
foreach ( $comment_ids as $comment_id ) {
delete_comment_meta( $comment_id, 'akismet_as_submitted' );
}
}
/*
$n = mt_rand( 1, 5000 );
if ( apply_filters( 'akismet_optimize_table', ( $n == 11 ), 'commentmeta' ) ) { // lucky number
$wpdb->query( "OPTIMIZE TABLE $wpdb->commentmeta" );
}
*/
}
add_action('akismet_scheduled_delete', 'akismet_delete_old');
add_action('akismet_scheduled_delete', 'akismet_delete_old_metadata');
function akismet_check_db_comment( $id, $recheck_reason = 'recheck_queue' ) {
global $wpdb, $akismet_api_host, $akismet_api_port;
$id = (int) $id;
$c = $wpdb->get_row( "SELECT * FROM $wpdb->comments WHERE comment_ID = '$id'", ARRAY_A );
if ( !$c )
return;
$c['user_ip'] = $c['comment_author_IP'];
$c['user_agent'] = $c['comment_agent'];
$c['referrer'] = '';
$c['blog'] = get_option('home');
$c['blog_lang'] = get_locale();
$c['blog_charset'] = get_option('blog_charset');
$c['permalink'] = get_permalink($c['comment_post_ID']);
$id = $c['comment_ID'];
if ( akismet_test_mode() )
$c['is_test'] = 'true';
$c['recheck_reason'] = $recheck_reason;
$query_string = '';
foreach ( $c as $key => $data )
$query_string .= $key . '=' . urlencode( stripslashes($data) ) . '&';
$response = akismet_http_post($query_string, $akismet_api_host, '/1.1/comment-check', $akismet_api_port);
return $response[1];
}
function akismet_cron_recheck() {
global $wpdb;
$status = akismet_verify_key( akismet_get_key() );
if ( get_option( 'akismet_alert_code' ) || $status == 'invalid' ) {
// since there is currently a problem with the key, reschedule a check for 6 hours hence
wp_schedule_single_event( time() + 21600, 'akismet_schedule_cron_recheck' );
return false;
}
delete_option('akismet_available_servers');
$comment_errors = $wpdb->get_col( "
SELECT comment_id
FROM {$wpdb->prefix}commentmeta
WHERE meta_key = 'akismet_error'
LIMIT 100
" );
foreach ( (array) $comment_errors as $comment_id ) {
// if the comment no longer exists, or is too old, remove the meta entry from the queue to avoid getting stuck
$comment = get_comment( $comment_id );
if ( !$comment || strtotime( $comment->comment_date_gmt ) < strtotime( "-15 days" ) ) {
delete_comment_meta( $comment_id, 'akismet_error' );
continue;
}
add_comment_meta( $comment_id, 'akismet_rechecking', true );
$status = akismet_check_db_comment( $comment_id, 'retry' );
$msg = '';
if ( $status == 'true' ) {
$msg = __( 'Akismet caught this comment as spam during an automatic retry.' );
} elseif ( $status == 'false' ) {
$msg = __( 'Akismet cleared this comment during an automatic retry.' );
}
// If we got back a legit response then update the comment history
// other wise just bail now and try again later. No point in
// re-trying all the comments once we hit one failure.
if ( !empty( $msg ) ) {
delete_comment_meta( $comment_id, 'akismet_error' );
akismet_update_comment_history( $comment_id, $msg, 'cron-retry' );
update_comment_meta( $comment_id, 'akismet_result', $status );
// make sure the comment status is still pending. if it isn't, that means the user has already moved it elsewhere.
$comment = get_comment( $comment_id );
if ( $comment && 'unapproved' == wp_get_comment_status( $comment_id ) ) {
if ( $status == 'true' ) {
wp_spam_comment( $comment_id );
} elseif ( $status == 'false' ) {
// comment is good, but it's still in the pending queue. depending on the moderation settings
// we may need to change it to approved.
if ( check_comment($comment->comment_author, $comment->comment_author_email, $comment->comment_author_url, $comment->comment_content, $comment->comment_author_IP, $comment->comment_agent, $comment->comment_type) )
wp_set_comment_status( $comment_id, 1 );
}
}
} else {
delete_comment_meta( $comment_id, 'akismet_rechecking' );
wp_schedule_single_event( time() + 1200, 'akismet_schedule_cron_recheck' );
return;
}
delete_comment_meta( $comment_id, 'akismet_rechecking' );
}
$remaining = $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(*) FROM $wpdb->commentmeta WHERE meta_key = 'akismet_error'" ) );
if ( $remaining && !wp_next_scheduled('akismet_schedule_cron_recheck') ) {
wp_schedule_single_event( time() + 1200, 'akismet_schedule_cron_recheck' );
}
}
add_action( 'akismet_schedule_cron_recheck', 'akismet_cron_recheck' );
function akismet_add_comment_nonce( $post_id ) {
echo '<p style="display: none;">';
wp_nonce_field( 'akismet_comment_nonce_' . $post_id, 'akismet_comment_nonce', FALSE );
echo '</p>';
}
$akismet_comment_nonce_option = apply_filters( 'akismet_comment_nonce', get_option( 'akismet_comment_nonce' ) );
if ( $akismet_comment_nonce_option == 'true' || $akismet_comment_nonce_option == '' )
add_action( 'comment_form', 'akismet_add_comment_nonce' );
global $wp_version;
if ( '3.0.5' == $wp_version ) {
remove_filter( 'comment_text', 'wp_kses_data' );
if ( is_admin() )
add_filter( 'comment_text', 'wp_kses_post' );
}
function akismet_fix_scheduled_recheck() {
$future_check = wp_next_scheduled( 'akismet_schedule_cron_recheck' );
if ( !$future_check ) {
return;
}
if ( get_option( 'akismet_alert_code' ) > 0 ) {
return;
}
$check_range = time() + 1200;
if ( $future_check > $check_range ) {
wp_clear_scheduled_hook( 'akismet_schedule_cron_recheck' );
wp_schedule_single_event( time() + 300, 'akismet_schedule_cron_recheck' );
}
}

This can be done with some very simple html and css.
HTML:
<div class="map">
<div class="map-image">
<img src="map.png" alt="" />
</div>
<div class="map-google">
// code for map goes here
</div>
</div>
CSS:
.map {position:relative;width:400px;height:400px;}
.map-image {position:absolute;width:100%;height:100%;top:0;left:0;z-index:1;}
.map-google {position:absolute;width:100%;height:100%;top:0;left:0;z-index:0;}
.map-image:hover {display:none;}

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