Ramonfincken.com ~ Index

Author ramon fincken :: Posted: Fri Jul 05, 2019 7:24 am :: Category: PHP coding

Tagged: booking, date, overlap

Booking date checker: start & end = guest wish date.
Must NOT overlap with any known availability start-end periods.

Code:

start-end is exactly the same as non-availability start-end
OR
start-end is within the range as non-availability start-end

start is within the range as non-availability start-end

end is within the range as non-availability start-end

https://pastebin.com/cjYSAGf5

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[solution] WordPress a3 Lazy Load plugin Background image inline

Author ramon fincken :: Posted: Tue Jun 18, 2019 11:25 am :: Category: CMS-ses (Joomla, WordPress, etc..)

Tagged: a3 Lazy Load, background, background-image, image, lazyloading, wordpress

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The WordPress a3 Lazy Load does not work for background images in HTML.

The lazy load javascript comes from https://github.com/ressio/lazy-load-xt

its readme shows this nice example: http://ressio.github.io/lazy-load-xt/demo/bg.htm

steps to enable background image lazy loading for WordPress:

Download jquery.lazyloadxt.bg.js from https://github.com/ressio/lazy-load-xt/...adxt.bg.js into yourtheme/dist/js/jquery.lazyloadxt.bg.js

Use this in your theme functions.php file

Code:

add_action( 'wp_enqueue_scripts', 'enqueue_javascripts' );

function enqueue_javascripts() {
   /**
   * https://github.com/ressio/lazy-load-xt
   * http://ressio.github.io/lazy-load-xt/demo/bg.htm
   */
   $in_footer = true; // Overwrite any setting from a3 lazy loading
   wp_register_script( 'jquery-lazyloadxt-bg',
      get_template_directory_uri().'/dist/js/jquery.lazyloadxt.bg.js',
      array( 'jquery', 'jquery-lazyloadxt', 'jquery-lazyloadxt-srcset', 'jquery-lazyloadxt-extend' ),
      A3_LAZY_VERSION,
      $in_footer );
   wp_enqueue_script( 'jquery-lazyloadxt-bg' );
}

Convert your background HTML element URL calls like:

Code:

style="background-image: url(image_url.jpg)"

to:

Code:

data-bg="image_url.jpg"

done!

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[wordpress][woocommerce] Get all order notes

Author ramon fincken :: Posted: Fri May 10, 2019 7:28 am :: Category: CMS-ses (Joomla, WordPress, etc..)

Tagged: comment, filter, order_note, woo, woocommerce, wordpress

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First remove the filter that does NOT allow to query the order_notes

Code:

remove_filter('comments_clauses', array( 'WC_Comments' ,'exclude_order_comments'), 10, 1 );

Now, get the comments

Code:

$comments = get_comments( [ 'post_id' => $wc_order->get_id(), 'comment_type' => 'order_note' ]);

@see class-wc-comments.php

Code:

/**
* Exclude order comments from queries and RSS.
*
* This code should exclude shop_order comments from queries. Some queries (like the recent comments widget on the dashboard) are hardcoded.
* and are not filtered, however, the code current_user_can( 'read_post', $comment->comment_post_ID ) should keep them safe since only admin and.
* shop managers can view orders anyway.
*
* The frontend view order pages get around this filter by using remove_filter('comments_clauses', array( 'WC_Comments' ,'exclude_order_comments'), 10, 1 );
*
* @param array $clauses A compacted array of comment query clauses.
* @return array
*/
public static function exclude_order_comments( $clauses ) {
$clauses['where'] .= ( $clauses['where'] ? ' AND ' : '' ) . " comment_type != 'order_note' ";
return $clauses;
}

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[iptables] remove DROP block

Author ramon fincken :: Posted: Mon Apr 08, 2019 11:43 am :: Category: Bash, perl, python and CLI linux

Tagged: block, drop, firewall, iptables

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Code:

iptables -L -nv --line-numbers

Code:

iptables -D INPUT 7

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letsencrypt CertStorageError: renewal config file {} is missing a required file reference

Author ramon fincken :: Posted: Tue Aug 07, 2018 8:13 am :: Category: Bash, perl, python and CLI linux

Tagged: config, letsencrypt, missing, parsefail, renew, renewal, skipping, solution

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Seeing

Code:

WARNING:letsencrypt.cli:Renewal configuration file /etc/letsencrypt/renewal/*.conf is broken. Skipping. and
Additionally, the following renewal configuration files were invalid: /path/to/conf (parsefail)

Use this and create a backup first of /etc/letsencrypt/renewal
Note that this does not work for subdomains. Only for www.domain.ext && domain.ext

Create /tmp/workingtemplate as template based on a working conf file in /etc/letsencrypt/renewal

example

Code:

# renew_before_expiry = 30 days
version = 0.26.1
archive_dir = /etc/letsencrypt/archive/THEDOMAIN
cert = /etc/letsencrypt/live/THEDOMAIN/cert.pem
privkey = /etc/letsencrypt/live/THEDOMAIN/privkey.pem
chain = /etc/letsencrypt/live/THEDOMAIN/chain.pem
fullchain = /etc/letsencrypt/live/THEDOMAIN/fullchain.pem

# Options used in the renewal process
[renewalparams]
account = YOURACCOUNTHERE
server = https://acme-v02.api.letsencrypt.org/directory
authenticator = webroot
rsa_key_size = 4096
webroot_path = /www/letsencrypt,
[[webroot_map]]
THENOWWWDOMAIN = /www/letsencrypt
THEDOMAIN = /www/letsencrypt

now use this and kick off your renewal process
Note, this list is created using a grep on '0 Aug'. Make sure to adapt that using

Code:

cd /etc/letsencrypt/renewal && ls -lah

Code:

workingtemplate=/tmp/workingtemplate
cd /etc/letsencrypt/renewal

mylist=`ls -lah | grep ' 0 Aug' | awk '{print $9}'`

IFS_BAK=$IFS
IFS='
'
count=0
for domainfile in $mylist
do
count=$((count+1))
domainshort=${domainfile/.conf/}
domainshortnowwww=${domainshort/www./}
echo $count $domainshort

cat $workingtemplate | sed -r s/THENOWWWDOMAIN/${domainshortnowwww}/g | sed -r s/THEDOMAIN/${domainshort}/g > ${domainfile}
done

IFS=$IFS_BAK

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[solution] Only allow cloudflare IP to my server

Author ramon fincken :: Posted: Sat Jul 28, 2018 5:59 pm :: Category: HTML and other markup&programming languages

Tagged: allow, apache, cloudflare, deny, htaccess, ip

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Based on apache htaccess.

Code:

###
# https://www.cloudflare.com/ips/
# https://www.cloudflare.com/ips-v4
# https://www.cloudflare.com/ips-v6

#[solution] Only allow cloudflare IP to my server
#Permalink: http://www.ramonfincken.com/permalink/topic448.html

Deny from all

Allow from 103.21.244.0/22
Allow from 103.22.200.0/22
Allow from 103.31.4.0/22
Allow from 104.16.0.0/12
Allow from 108.162.192.0/18
Allow from 131.0.72.0/22
Allow from 141.101.64.0/18
Allow from 162.158.0.0/15
Allow from 172.64.0.0/13
Allow from 173.245.48.0/20
Allow from 188.114.96.0/20
Allow from 190.93.240.0/20
Allow from 197.234.240.0/22
Allow from 198.41.128.0/17

Allow from 2400:cb00::/32
Allow from 2405:8100::/32
Allow from 2405:b500::/32
Allow from 2606:4700::/32
Allow from 2803:f800::/32
Allow from 2c0f:f248::/32
Allow from 2a06:98c0::/29

# https://www.cloudflare.com/ips/
# https://www.cloudflare.com/ips-v4
# https://www.cloudflare.com/ips-v6

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[solution] How to see google tag manager data in google analytics

Author ramon fincken :: Posted: Tue Apr 10, 2018 8:07 am :: Category: HTML and other markup&programming languages

Tagged: data, GA, google analytics, google tag manager, GTM, retrieve, see, solution, view

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Did you create google tag manager tags? And triggers? Combine them with google analytics first.

Now make sure your GTM tag track type is "Event".
This will allow you to see hits in Google analytics on the Real time tab -> Events.

Note: I am not a GTM expert, but this is the only way I found to actually show the data.
A fine tutorial can be found here: https://johannesmehlem.com/blog/google-...g-manager/ and https://parall.ax/blog/view/3236/tutori...onversions

Google Tag manager

Google analytics

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[SOLUTION] pfx to crt

Author ramon fincken :: Posted: Thu Apr 05, 2018 6:44 pm :: Category: Bash, perl, python and CLI linux

Tagged: cert, certificate, convert, crt, pfx

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Code:

openssl pkcs12 -in [file.pfx] -clcerts -nokeys -out [certificate.crt]

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