joemcgill

// SVG Test
(function () {
  function supportsSVG() {
    return !!document.createElementNS && !! document.createElementNS('http://www.w3.org/2000/svg', 'svg').createSVGRect;
  }
  if (!supportsSVG()) {
    document.documentElement.className += ' no-svg';
    // optional .png fallback for .svg files inlined as <img> elements
    $("img[src$='.svg']").attr("src", function() {
      return $(this).attr('src').replace('.svg', '.png');

joemcgill

<?php
/**
 * Avoid widows in text by replacing the final space in each paragraph with a &nbsp;
 *
 * Inspired by David Walsh (http://davidwalsh.name/word-wrap-mootools-php)
 *
 * @param string $content Content passed into the filter
 * @return string the filtered content
 */
function wustl_widow_buster ($content) {

joemcgill

{
	"bold_folder_labels": true,
	"color_scheme": "Packages/User/base16-ocean.dark (SL).tmTheme",
	"detect_slow_plugins": false,
	"folder_exclude_patterns":
	[
		".git",
		".sass-cache",
		"bower_components"
	],

joemcgill

/* Overrides the database for development URLs */
define('WP_SITEURL', 'http://my.domain.dev');
define('WP_HOME', 'http://my.domain.dev');

joemcgill

<?php
/**
 * A WordPress filter to avoid widows in your titles
 */
function avoid_title_widows( $title ) {
	// Find the last space.
	$last_space = strrpos($title, ' ');

	// Replace it with a non-breaking space.
	if ( $last_space ) {

joemcgill

function no_responsive_image_feeds() {
    add_filter( 'max_srcset_image_width', function() {
       return 1;
    } );
}

add_action('rss2_head', 'no_responsive_image_feeds' );
add_action('atom_head', 'no_responsive_image_feeds' );
add_action('rss_head', 'no_responsive_image_feeds' );

joemcgill

Tolman and Jorbin

• list functions assign variables in reverse order in PHP7
• HTTP/2
  • makes things faster by managing latency
  • introduces multiplexing in single TCP connections
  • #core-http on slack (working group)
• CSS4
  • CSS color() function coming soon
  • varables in CSS

joemcgill

WP RICG Images merge notes

• Consider merging get_image_tag() and wp_get_attachment_image().
  • Nah, bad idea. While get_image_tag() is only used in the media editor, it probably makes sense to keep the image generation on the back end and front end separated because of how people are likely filtering display.
• Add an event listener to the editor if we can't do a content filter.
  • Look into adding needed metadata directly to wp.media to avoid the ajax request
• Add caching to attachment_url_to_postid to speed up multiple requests.
• Add smart ways to filter sizes globally w/o inducing another wp_get_attachment_image() call.

joemcgill

/*
 * Force URLs in srcset attributes into HTTPS scheme.
 * This is particularly useful when you're running a Flexible SSL frontend like Cloudflare
 */
function ssl_srcset( $sources ) {
  foreach ( $sources as &$source ) {
    $source['url'] = set_url_scheme( $source['url'], 'https' );
  }

  return $sources;

joemcgill

// Remove max_srcset_image_width.
 function remove_max_srcset_image_width( $max_width ) {
     return false;
 }
add_filter( 'max_srcset_image_width', 'remove_max_srcset_image_width' );