leepowers

<?php

/**
 * USAGE:
 * - Search and replace the `CUSTOM_SITEMAP` string with a lowercase identifier name: e.g., "vehicles", "customer_profiles"
 * - The `your_alternate_data_source()` function does not exist; it's simply a placeholder for your own function that returns some sort of data array. 
 * - Uses heredocs for inline XML: https://www.php.net/manual/en/language.types.string.php#language.types.string.syntax.heredoc
 */

/**

tarecord

<?php
/**
 * Returns the primary term for the chosen taxonomy set by Yoast SEO
 * or the first term selected.
 *
 * @link https://www.tannerrecord.com/how-to-get-yoasts-primary-category/
 * @param integer $post The post id.
 * @param string  $taxonomy The taxonomy to query. Defaults to category.
 * @return array The term with keys of 'title', 'slug', and 'url'.
 */

HoldOffHunger

https://www.facebook.com/sharer.php?u={url}
https://www.facebook.com/dialog/share?app_id={app_id}&display={page_type}&href={url}&redirect_uri={redirect_url}
https://reddit.com/submit?url={url}&title={title}
https://twitter.com/intent/tweet?url={url}&text={title}&via={user_id}&hashtags={hash_tags}
https://www.linkedin.com/sharing/share-offsite/?url={url}
https://api.whatsapp.com/send?phone={phone_number}&text={title}%20{url}
https://www.tumblr.com/widgets/share/tool?canonicalUrl={url}&title={title}&caption={text}&tags={hash_tags}
http://pinterest.com/pin/create/button/?url={url}
https://www.blogger.com/blog-this.g?u={url}&n={title}&t={text}
https://www.evernote.com/clip.action?url={url}&title={title}

a7madgamal

FINALLY no need for tricks!

bonus tip: for more darkness > https://darkreader.org/

amboutwe

<?php
/********* DO NOT COPY THE PARTS ABOVE THIS LINE *********/

/*
 * Replace Disallow with Allow Generated Robots.txt
 * Credit: Unknown
 * Last Tested: June 09 2020 using WordPress 5.4.1
 */

add_filter('robots_txt','custom_robots');

AllThingsSmitty

/* iPhone 6 landscape */
@media only screen and (min-device-width: 375px)
  and (max-device-width: 667px)
  and (orientation: landscape)
  and (-webkit-min-device-pixel-ratio: 2)
{ }

/* iPhone 6 portrait */
@media only screen
  and (min-device-width: 375px)

ericrasch

/* =BEGIN: Check If Page Is Child
    Source: http://bavotasan.com/2011/is_child-conditional-function-for-wordpress/
   ---------------------------------------------------------------------------------------------------- */
    function is_child( $page_id_or_slug ) { // $page_id_or_slug = The ID of the page we're looking for pages underneath
	    global $post; // load details about this page

	    if ( !is_numeric( $page_id_or_slug ) ) { // Used this code to change a slug to an ID, but had to change is_int to is_numeric for it to work.
	        $page = get_page_by_path( $page_id_or_slug );
	        $page_id_or_slug = $page->ID;
	    }

nikcub

In August 2007 a hacker found a way to expose the PHP source code on facebook.com. He retrieved two files and then emailed them to me, and I wrote about the issue:

http://techcrunch.com/2007/08/11/facebook-source-code-leaked/

It became a big deal:

http://www.techmeme.com/070812/p1#a070812p1

The two files are index.php (the homepage) and search.php (the search page)

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
*/