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
*/

generatepress

add_action( 'customize_register', function( $wp_customize ) {
	// Remove default sections
	$wp_customize->remove_section('generate_colors_section');
	$wp_customize->remove_section('generate_typography_section');
	$wp_customize->remove_panel('generate_layout_panel');
	
	// Remove Menu Plus section.
	$wp_customize->remove_panel('generate_menu_plus');
	
	// Remove Generate Backgrounds section

mattclements

<?php

add_action('admin_init', function () {
    // Redirect any user trying to access comments page
    global $pagenow;
    
    if ($pagenow === 'edit-comments.php') {
        wp_redirect(admin_url());
        exit;
    }

vwasteels

/**
 * Get Menu Items From Location
 *
 * @param $location : location slug given as key in register_nav_menus
 */

function getMenuItemsFromLocation($location) {
	$theme_locations = get_nav_menu_locations();

kellenmace

<?php

/**
 * Remove the slug from published post permalinks. Only affect our custom post type, though.
 */
function gp_remove_cpt_slug( $post_link, $post ) {

    if ( 'race' === $post->post_type && 'publish' === $post->post_status ) {
        $post_link = str_replace( '/' . $post->post_type . '/', '/', $post_link );
    }

m-thomson

When an image is imported, the name used in the media library is derived from the URL "basename". This can cause problems, especially when using the option "Search through the Media Library for existing images before importing new images". For example, even though they are different images, these URLs all have the same "basename" (in bold). They will generate the same file my-image.jpg in the WordPress library:

http:// example.com/ my-image.jpg
http:// example.com/ my-image?id=1
http:// example.com/subfolder/ my-image.jpg

The solution is to put this PHP code in your function editor:

function fix_img_url($url){

heiswayi

First Method

Deleting the .git folder may cause problems in our git repository. If we want to delete all of our commits history, but keep the code in its current state, try this:

# Check out to a temporary branch:
git checkout --orphan TEMP_BRANCH

# Add all the files:
git add -A

mcguffin

<?php
/**
 *	Bringing ACF RGBA Color Picker and ACF QuickEdit Fields together.
 *	https://github.com/mcguffin/acf-quick-edit-fields
 *	https://wordpress.org/plugins/acf-rgba-color-picker/
 */

/**
 *	Add field support
 */

yankiara

/* I'll put here different examples of dynamic query for Oxygen repeater :
 * - Use one of the following repeater_dynamic_query definitions
 *   in code block just BEFORE the repeater
 * - Set the repeater custom query settings : post type, number of posts, order...
 * - Add the remove_action in a code block AFTER the repeater
 */


/****************************************************************************************************
 * Display related posts for any CPT with taxonomy:

zackpyle

This is a collection of my most used or most useful PHP and JS snippets
**Disclaimer, I didn't write most of these - I just curated them over the years**