kingkool68

<?php
add_filter( 'wp_kses_allowed_html', function( $allowed_tags, $context ) {
    if ( isset( $allowed_tags['span'] ) ) {
        unset( $allowed_tags['span'] );
    }
    foreach ( $allowed_tags as $tag => $attrs ) {
        $allowed_tags[ $tag ]['style'] = false;
        $allowed_tags[ $tag ]['dir'] = false;
    }
    return $allowed_tags;

kingkool68

<?php
// Throw this in your theme and include it in your functions.php file 

/**
 * Helper function for fetching SVG icons
 *
 * @param  string $icon  Name of the SVG file in the icons directory
 * @return string        Inline SVG markup
 */
function wp_svg_icon( $icon = '' ) {

kingkool68

<?php
// Force MySQL to not cache queries. Helpful for database performance testing.
// DO NOT LEAVE THIS ON IN PRODUCTION!
add_filter( 'query', function( $query ) {
	$query = preg_replace( '/SELECT /', 'SELECT SQL_NO_CACHE ', $query, 1 );
  return $query;
});

kingkool68

<?php
// In this brief example we'll scrape an Instagram post and save it as a WordPress post

// Go to a URL and get the contents back
// See https://developer.wordpress.org/reference/functions/wp_remote_get/
$instagram_request = wp_remote_get( 'https://www.instagram.com/p/BSBvNVIF8tI/' );

// If it's succesful, the payload of the request will be in $instagram_request['body']
$instagram_html = $instagram_request['body'];

kingkool68

<?php
/*
 Plugin Name: Bogworld's Special Neat-o Plugin
 Description: See https://twitter.com/boagworld/status/844200551017562112
 Author: kingkool68
 Version: 0.0.1
 Author URI: https://twitter.com/kingkool68
 */

/*

kingkool68

/*
Here we're filtering the site_url() and get_site_url() functions which are called dozens and dozens of times during a request. 
In this case we only want to modify $url if the filter was called from a particular PHP class (rtCamp\WP\Nginx\Helper)
*/
add_filter( 'site_url', function( $url = '' ) {
    $backtrace = wp_debug_backtrace_summary();
    if ( stripos( $backtrace, 'rtCamp\WP\Nginx\Helper' ) ) {
        $url = str_replace( 'https://', 'http://', $url );
    }
    return $url;

kingkool68

iframe {
  display: block;
  margin-left: auto;
  margin-right: auto;
  max-width: 1000px;
}

kingkool68

<?php
$args = array(...);
$my_posts = new WP_Query( $args );
$the_year = '';
$the_month = '';
if ( $my_posts->have_posts() ) :
	while ( $my_posts->have_posts() ) :
		$my_posts->the_post();
		// Get the year of the post in YYYY format
		$post_year = get_the_time( 'Y' );

kingkool68

<?php
include 'simple_html_dom.php';

$html = file_get_html('http://www.asia.si.edu/exhibitions/past.asp');
$output = array();
foreach( $html->find( '#filterarea li' ) as $elem ) {
	$h1 = $elem->find( 'h1', 0 );
	if ( $h1 ) {
		continue;
	}

kingkool68

<?php
/**
 * This script will parse our Slack history and pull email subscriber counts that were posted by our bots.
 * Place in the root of a WordPress install, add a Slack token for API access, and visit the URL
 *
 * A CSV file of the results will be downloaded.
 * For further analys import into a database (See Below)
 *
 */