peterwegren’s gists

peterwegren / js_dynamic_function_call_and_dynamic_args.js

Created November 20, 2019 22:04

How to call a JS function dynamically, and also pass in a variable number of dynamic arguments.

peterwegren / style_guide.html

Created June 28, 2017 16:26

Basic HTML style guide for developing basic element styles.

	<div id="top" class="page">
	<ul>
	<li><a href="#text__headings">Headings</a></li>
	<li><a href="#text__paragraphs">Paragraphs</a></li>
	<li><a href="#text__blockquotes">Blockquotes</a></li>
	<li><a href="#text__lists">Lists</a></li>
	<li><a href="#text__tables">Tabular data</a></li>
	<li><a href="#text__inline">Inline elements</a></li>
	</ul>
	</div>

peterwegren / featured_image.php

Created March 6, 2017 18:21

Get WP post featured image URL for defined image size.

	<?php

	function featured_image($postid, $size) {

	$image = get_post_thumbnail_id($postid);
	$image_url = $image ? wp_get_attachment_image_src($image, $size, true) : '';
	$image_url = is_array($image_url) ? $image_url[0] : null;

	return $image_url;

peterwegren / WP-hide-plugin-updates.php

Created February 8, 2017 17:14

Hide WP plugin updates.

	<?php

	function filter_plugin_updates( $value ) {
	unset( $value->response['akismet/akismet.php'] );
	return $value;
	}
	add_filter( 'site_transient_update_plugins', 'filter_plugin_updates' );

peterwegren / sunrise.php

Created February 3, 2017 16:39

WP Sunrise file for nested subdirectory multisite installation.

	<?php

	if ( defined( 'DOMAIN_CURRENT_SITE' ) && defined( 'PATH_CURRENT_SITE' ) ) {
	$current_site->id = (defined( 'SITE_ID_CURRENT_SITE' ) ? constant('SITE_ID_CURRENT_SITE') : 1);
	$current_site->domain = $domain = DOMAIN_CURRENT_SITE;
	$current_site->path = $path = PATH_CURRENT_SITE;

	if ( defined( 'BLOGID_CURRENT_SITE' ) )
	$current_site->blog_id = BLOGID_CURRENT_SITE;

peterwegren / apache-browser-caching.txt

Last active January 26, 2017 18:55

Apache .htaccess browser caching settings.

	## EXPIRES CACHING ##
	<IfModule mod_expires.c>
	ExpiresActive On
	ExpiresByType image/jpg "access 1 year"
	ExpiresByType image/jpeg "access 1 year"
	ExpiresByType image/gif "access 1 year"
	ExpiresByType image/png "access 1 year"
	ExpiresByType text/css "access 1 month"
	ExpiresByType text/html "access 1 month"
	ExpiresByType application/pdf "access 1 month"

peterwegren / gf-prevent-duplicate.php

Last active January 25, 2017 18:54

Gravity Wiz // Gravity Forms // Limit Submissions Per Time Period (by IP, User, Role, Form URL, or Field Value)

	<?php
	/**
	* Gravity Wiz // Gravity Forms // Limit Submissions Per Time Period (by IP, User, Role, Form URL, or Field Value)
	*
	* Limit the number of times a form can be submitted per a specific time period. You modify this limit to apply to
	* the visitor's IP address, the user's ID, the user's role, a specific form URL, or the value of a specific field.
	* These "limiters" can be combined to create more complex limitations.
	*
	* @version 2.8
	* @author David Smith <[email protected]>

peterwegren / _modal.scss

Created January 12, 2017 17:16

Default style overrides for Bootstrap modals.

peterwegren / waldo_add_image_sizes.php

Created December 6, 2016 20:17

Waldo - add image sizes.

	<?php

	/* in your functions.php */

	add_image_size( 'small', 420, 420, false );

	// default WP sizes, update dimensions under Settings > Media
	// add_image_size( 'medium', 768, 768, false );
	// add_image_size( 'large', 1024, 1024, false );

peterwegren / waldo_multiple_images.php

Last active December 6, 2016 19:31

Waldo - multiple images, single page/template.

	<?php

	$image = get_field('section_image_1');
	$waldo_class = 'section-image-1';
	$waldo_styles = $waldo->waldoStylesArray($image, $waldo_class, $waldo_styles, $waldo_class);

	$image = get_field('section_image_2');
	$waldo_class = 'section-image-2';
	$waldo_styles = $waldo->waldoStylesArray($image, $waldo_class, $waldo_styles, $waldo_class);

Peter Wegren peterwegren