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Writing

Brian Jackson brianleejackson

✍️
Writing
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@brianleejackson
brianleejackson / mobile-cache-buckets.php
Last active July 31, 2022 21:09
Testing mobile cache buckets. This snippet echos out text only on desktop in the footer. If you see it on mobile, it means your mobile cache bucket isn't configure properly.
add_action('wp_footer', function() {
if(!wp_is_mobile()) {
echo 'hello world';
}
});
@brianleejackson
brianleejackson / fastclick-delay-js-workaround.js
Last active April 11, 2022 02:12
FastClick Delay JS workaround for iOS double-click bug. As used here: https://perfmatters.io/docs/delay-javascript/
<script src="https://cdnjs.cloudflare.com/ajax/libs/fastclick/0.6.0/fastclick.min.js" integrity="sha512-oljyd1wg75alHReTpDvNIQ4Yj1wZwGxxZhJhId3vr2dKY+26/r/wmMrImwDgin03+7wxyhX+adOQB/2BTvO5tQ==" crossorigin="anonymous" referrerpolicy="no-referrer"></script>
<script>
if ('addEventListener' in document) {
document.addEventListener('DOMContentLoaded', function() {
FastClick.attach(document.body);
}, false);
}
</script>
@brianleejackson
brianleejackson / author-bio-box.css
Last active March 8, 2021 04:37
Author bio box CSS. As seen on https://woorkup.com
/*author bio box*/
a.gb-button {
border-bottom: none !important;
}
.author-box a {
border-bottom: 2px solid rgba(35, 117, 214, 0.4);
}
.author-description {
margin-bottom: 5px;
}
@brianleejackson
brianleejackson / remove-query-strings-wordpress.php
Last active December 25, 2023 19:51
Remove query strings from static resources in WordPress. Source: https://perfmatters.io/docs/remove-query-strings-from-static-resources/
/* Remove Query Strings
/***********************************************************************/
add_action('init', 'remove_query_strings');
function remove_query_strings() {
if(!is_admin()) {
add_filter('script_loader_src', 'remove_query_strings_split', 15);
add_filter('style_loader_src', 'remove_query_strings_split', 15);
}
}
function remove_query_strings_split($src) {
@brianleejackson
brianleejackson / novashare-news-refresh-rate-12-hours.php
Created January 6, 2021 17:12
Novashare news site refresh rate (12 hours)
function novashare_custom_refresh_rates($rates) {
return array(
'max' => 5184000, //60 days in seconds
'sets' => array(
array(
'modified' => 604800, //7 days in seconds
'rate' => 43200 //12 hours in seconds
),
array(
'modified' => 2419200, //28 days in seconds
@brianleejackson
brianleejackson / novashare-news-refresh-rate-24-hours.php
Last active January 6, 2021 17:11
Novashare news site refresh rate (24 hours)
function novashare_custom_refresh_rates($rates) {
return array(
'max' => 5184000, //60 days in seconds
'sets' => array(
array(
'modified' => 604800, //7 days in seconds
'rate' => 86400 //24 hours in seconds
),
array(
'modified' => 2419200, //28 days in seconds
@brianleejackson
brianleejackson / generatepress-font-display-swap.php
Last active March 2, 2021 23:33
GeneratePress font-display: swap for Google Fonts. As documented here: https://woorkup.com/speed-up-wordpress/#web-fonts-generatepress-google-cdn
add_filter( 'generate_google_font_display', function() {
return 'swap';
} );
@brianleejackson
brianleejackson / generateblocks-pricing-table.json
Last active November 6, 2020 03:03
GenerateBlocks pricing table as seen on https://perfmatters.io/pricing/
{
"__file": "wp_block",
"title": "Pricing table",
"content": "<!-- wp:generateblocks/container {\"uniqueId\":\"d1bb3ef9\",\"paddingTop\":\"0\",\"paddingRight\":\"20\",\"paddingLeft\":\"0\"} -->\n<div class=\"gb-container gb-container-d1bb3ef9\"><div class=\"gb-inside-container\"><!-- wp:generateblocks/grid {\"uniqueId\":\"28a352a0\",\"columns\":3,\"horizontalGap\":40} -->\n<div class=\"gb-grid-wrapper gb-grid-wrapper-28a352a0\"><!-- wp:generateblocks/container {\"uniqueId\":\"614c94ee\",\"isGrid\":true,\"gridId\":\"3ab20ff8\",\"width\":33.33,\"paddingTop\":\"0\",\"paddingRight\":\"0\",\"paddingBottom\":\"0\",\"paddingLeft\":\"0\",\"marginTop\":\"90\",\"marginTopMobile\":\"5\",\"gradient\":true,\"gradientDirection\":360,\"gradientColorOne\":\"#f3f3f3\",\"gradientColorTwo\":\"#f3f3f3\",\"gradientColorTwoOpacity\":0.5} -->\n<div class=\"gb-grid-column gb-grid-column-614c94ee\"><div class=\"gb-container gb-container-614c94ee\"><div class=\"gb-inside-container\"><!-- wp:generateblocks/headline {\"uniqueId\":
@brianleejackson
brianleejackson / enqueue-preload-font.php
Created September 23, 2020 16:36
Enqueue and preload a font in WordPress
function enqueue_font_preload() {
wp_enqueue_style('example-font-handle', 'https://domain.com/wp-content/font-file.woff2', array(), null);
}
add_action('wp_enqueue_scripts', 'enqueue_font_preload');
function style_loader_tag_filter_preload($html, $handle) {
if($handle === 'example-font-handle') {
$new_html = str_replace("text/css", "font/woff2", $html);
return str_replace("rel='stylesheet'", "rel='preload' as='font' crossorigin='anonymous'", $new_html);
}
return $html;
@brianleejackson
brianleejackson / disable-font-awesome-yith.php
Created August 28, 2020 16:10
Disable Font Awesome in YITH WooCommerce Wishlist
if ( function_exists( 'yith_wishlist_install' ) ){
if ( ! function_exists( 'yith_wcwl_remove_awesome_stylesheet' ) ) {
function yith_wcwl_remove_awesome_stylesheet() {
wp_deregister_style( 'yith-wcwl-font-awesome' );
}