nawawi

<?php

function export_object($value, string $indent = '')
{
    switch (true) {
        case \is_int($value) || \is_float($value): return var_export($value, true);
        case [] === $value: return '[]';
        case false === $value: return 'false';
        case true === $value: return 'true';
        case null === $value: return 'null';

nawawi

-- Replace wp_postmeta and wp_posts with your prefix table
CREATE TRIGGER `remove_orphan_post` AFTER DELETE ON `wp_posts`
 FOR EACH ROW BEGIN IF ('post' = old.post_type) THEN
	DELETE FROM wp_postmeta WHERE wp_postmeta.post_id = old.ID; 
END IF; END

nawawi

<?php
// Place this code in wp-content/mu-plugins/docketcache_flush_every_hour.php
add_action('docketcache/init', function($docket_cache_instance) {
    $docket_cache = $docket_cache_instance;
  
    add_action('docketcache_flush_every_hour', function() use($docket_cache) {
        $result = $docket_cache->flush_cache(true);
        $docket_cache->co()->lookup_set('occacheflushed', $result);
        do_action('docketcache/action/flush/objectcache', $result);
    });

nawawi

#!/bin/bash
FIFO="/path-to-ss_cmd.txt";
LIST="$(sort -u $FIFO)";

for CMD in $LIST; do
  $CMD
done

rm $FIFO;

nawawi

<?php
// Exec
// call: do_action('ss_cmd', 'cmd1');

add_action('ss_cmd', function($cmd) {
    switch($cmd) {
        case 'cmd1':
            return shell_exec('cmd1');
        break;
        case 'cmd2':

nawawi

<?php
/**
 * Reference/source: http://stackoverflow.com/a/1464155/933782
 * 
 * I want a short alphanumeric hash that’s unique and who’s sequence is difficult to deduce. 
 * I could run it out to md5 and trim the first n chars but that’s not going to be very unique. 
 * Storing a truncated checksum in a unique field means that the frequency of collisions will increase 
 * geometrically as the number of unique keys for a base 62 encoded integer approaches 62^n. 
 * I’d rather do it right than code myself a timebomb. So I came up with this.
 * 

nawawi

<?php
add_action('plugins_loaded', function() {
    if ( is_multisite() ) {
        $sites = get_sites();
        foreach ( $sites as $site ) {
            switch_to_blog( $site->blog_id );
            $old_siteurl = get_option('siteurl');
            $old_homeurl = get_option('home');

            $new_siteurl = str_replace('http://', 'https://', $old_siteurl);

nawawi

/*
    1) Open https://popcat.click
    2) Open console (F12)
    3) Insert code
*/

function run_pcat() {
    var event = new KeyboardEvent( 'keydown', {
        key: 'g',
        ctrlKey: true

nawawi

<?php 

add_filter('gettext', function($translation, $text, $domain) {
    if(is_admin()) {
        return $translation;
    }
    if($domain == 'mythemedomain') {
        if(function_exists('icl_register_string')){
            $slug = sanitize_title($text);
            icl_register_string($domain, $slug, $text);

nawawi

<?php
add_filter( 'comment_form_defaults', function($defaults) {
  $defaults[ 'fields' ][ 'url' ] = '<p class="comment-form-url"><label for="url">Website <span class="required">*</span></label> <input id="url" name="url" type="text" value="" size="30" maxlength="200" required="required" /></p>';\
  return $defaults;
}, PHP_INT_MAX);