garyharan

@mixin box-shadow($top, $left, $blur, $color, $inset: false) {
  @if $inset {
    -webkit-box-shadow:inset $top $left $blur $color;
    -moz-box-shadow:inset $top $left $blur $color;
    box-shadow:inset $top $left $blur $color;
  } @else {
    -webkit-box-shadow: $top $left $blur $color;
    -moz-box-shadow: $top $left $blur $color;
    box-shadow: $top $left $blur $color;
  }

luetkemj

// This gist is now maintained on github at https://github.com/luetkemj/wp-query-ref

<?php
/**
* WordPress Query Comprehensive Reference
* Compiled by luetkemj - luetkemj.github.io
*
* CODEX: http://codex.wordpress.org/Class_Reference/WP_Query#Parameters
* Source: https://core.trac.wordpress.org/browser/tags/4.9.4/src/wp-includes/query.php
*/

norcross

function rkv_search_filter( $where = '' ) {
	// don't touch anything outside of a search query
	if(is_admin() || !is_search() )
		return $where;

	// Hide posts older than 2 years old
	if ( is_search() ){
		$where .= "AND post_type = 'post' AND post_date >= '" . date('Y-m-d', strtotime('-730 days')) . "'";
		return $where;
	}

jeherve

<?php

function jeherve_custom_infinite_more() { 
if ( is_home() || is_archive() ) {
?>
    <script type="text/javascript">
    //<![CDATA[
    infiniteScroll.settings.text = "Custom Text";
    //]]>
    </script>

forgeandsmith

///////////////////////////////////////////////
//////    GRAVITY FORMS RESET STYLES     //////
///////////////////////////////////////////////

// These styles are made in mind to be used with SCSS or LESS
// If you use these styles, you must go to the Gravity Forms settings in the WordPress back end and set Output CSS to No.

////----- Core Containers
.gform_heading,
.gform_body,

markgoodyear

/*!
 * gulp
 * $ npm install gulp-ruby-sass gulp-autoprefixer gulp-cssnano gulp-jshint gulp-concat gulp-uglify gulp-imagemin gulp-notify gulp-rename gulp-livereload gulp-cache del --save-dev
 */

// Load plugins
var gulp = require('gulp'),
    sass = require('gulp-ruby-sass'),
    autoprefixer = require('gulp-autoprefixer'),
    cssnano = require('gulp-cssnano'),

tannerm

<?php

/**
 * Remove trailing parenthesis from youtube oembed
 * 
 * @param $html
 * @param $url
 *
 * @return mixed
 */

mor10

/**
 * Function for responsive featured images.
 * Create a <picture> element and populate it with appropriate image sizes for different screen widths.
 * Works in place of the_post_thumbnail();
 */
 
function simone_the_responsive_thumbnail($post_id) {
  // Check to see if there is a transient available. If there is, use it.
  if ( false === ( $thumb_data = get_transient( 'featured_image_' . $post_id ) ) ) {
    simone_set_image_transient($post_id);  

grappler

<?php
// add ie conditional html5 shim to header
function _s_add_ie_html5_shim () {
    echo '<!--[if lt IE 9]>';
    echo '<script src="' . get_template_directory_uri() . '/js/html5.js"></script>';
    echo '<![endif]-->';
}
add_action('wp_head', '_s_add_ie_html5_shim');

trepmal

<?php
/*
Plugin Name: Toggle Debug
Description: Proof-of-concept for an admin-bar debug mode toggle. Needs some UX love.
*/
/*
// In wp-config.php, wrap debug constants in a cookie conditional
if ( isset( $_COOKIE['wp-debug'] ) && $_COOKIE['wp-debug'] == 'on' ) {
	define('WP_DEBUG', true);
}