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Kim Branzell KimBranzell

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Swedish Fullstack Developer. Based in Osby, Sweden. Passionate about web accessibility and sustainable web development.

KimBranzell / keybase.md

Created May 21, 2024 18:03

I hereby claim:

I am KimBranzell on github.
I am brnzl (https://keybase.io/brnzl) on keybase.
I have a public key whose fingerprint is 5BCA 6FB2 A0E2 0938 07DD 114E 1374 3D36 0F45 BD22

To claim this, I am signing this object:

KimBranzell / gist:4645d0e5f0c4cc07aa665c4da39195c5

Created January 12, 2023 13:51

This mixin calculates the closest best possible contrast for a given text color according to WCAG (Web Content Accessibility Guidelines) standards.

	@mixin best-contrast($text-color, $bg-color, $level) {
	$lum1: luminance($text-color);
	$lum2: luminance($bg-color);
	$contrast: $lum1 / $lum2;
	@if $contrast < 1 {
	$contrast: 1 / $contrast;
	}
	@if $level == AA {
	@if $contrast < 4.5 {
	// Text color does not meet AA contrast ratio, adjust color

KimBranzell / cloudSettings

Last active September 7, 2021 07:45

Sync

{"lastUpload":"2021-09-07T07:45:55.177Z","extensionVersion":"v3.4.3"}

KimBranzell / function.php

Last active February 23, 2018 09:57

Get Luminance from background color and adjust text-color thereafter

	<?php
	function getLuminance($val) {
	$hex = $val;

	// Get int RGB values from the hex.
	list($r, $g, $b) = sscanf($hex, "#%02x%02x%02x");

	// Calculate according to the formula
	$red = 0.2126 * ($r/255);
	$green = 0.7152 * ($g/255);

KimBranzell / css-breakpoint-mixins.scss

Created November 27, 2016 19:44 — forked from davidgilbertson/css-breakpoint-mixins.scss

	@mixin for-phone-only {
	@media (max-width: 599px) { @content; }
	}
	@mixin for-tablet-portrait-up {
	@media (min-width: 600px) { @content; }
	}
	@mixin for-tablet-portait-only {
	@media (min-width: 600px) and (max-width: 899px) { @content; }
	}
	@mixin for-tablet-landscape-up {

KimBranzell / functions.php

Last active June 17, 2016 09:16

Updates a post's slug whenever "Upload" or "Published" are pressed.

	function update_post_slug( $data, $postarr ) {
	if ( ! in_array( $data['post_status'], array( 'draft', 'pending', 'auto-draft' ) ) ) {
	$data['post_name'] = wp_unique_post_slug( sanitize_title( $data['post_title'] ), $postarr['ID'], $data['post_status'], $data['post_type'], $data['post_parent'] );

	}
	return $data;
	}
	add_filter( 'wp_insert_post_data', 'update_post_slug', 99, 2 );

KimBranzell / functions.php

Last active May 22, 2016 22:42

Updates the parent CPT's (in a hierarchical CPT mode) last modified time to that of it's last modified child.

	<?php
	add_action( 'save_post','changeLastModified' );
	function changeLastModified( $post ){
	if ( 'YOUR_CUSTOM_POST_TYPES_NAME' == get_post_type( $post ) ) {
	if( ! ( wp_is_post_revision( $post ) ) ) {
	$sync_time = array();
	$sync_time['ID'] = wp_get_post_parent_id( $post );
	$sync_time['post_modified'] = get_post_field( 'post_modified', $post, 'raw' );
	remove_action( 'save_post', 'changeLastModified' );
	wp_update_post( $sync_time, true );

KimBranzell / [Wordpress] ACF checkbox value post display

Last active August 29, 2015 14:15

For when you want to loop and display posts based on the value of a checkbox.