johnlewisdesign

header('Access-Control-Allow-Origin: *', 'Content-Type: application/json'); // Avoid cross origin block

$url1 = 'https://www.example.com/wp/v2/posts?per_page=100&page=1'; // path to your JSON file
$url2 = ''https://www.example.com/wp/v2/posts?per_page=100&page=2'; // path to your JSON file
$json1 = file_get_contents($url1);
$json2 = file_get_contents($url2);

$my_array1 = json_decode($json1, true);
$my_array2 = json_decode($json2, true);
$res = array_merge($my_array1, $my_array2);

johnlewisdesign

$(document).ready(function() {
    var yetVisited = localStorage['visited'];
    if (!yetVisited) {
        // open popup
        localStorage['visited'] = "yes";
    }
});

johnlewisdesign

chmod -R a=r,u+w,a+X ./web

johnlewisdesign

<?php
 function removeRecursive($inputArray,$delKey){
     if(is_array($inputArray)){
         $moreKey    =   explode(",",$delKey);
         foreach($moreKey as $nKey){
             unset($inputArray[$nKey]);
             foreach($inputArray as $k=>$value) {
                 $inputArray[$k] = removeRecursive($value,$nKey);
             }
         }

johnlewisdesign

function add_comment_on_post_update( $post_id, $post_after, $post_before ) {

    // If this is just a revision, don't send the email.
    if ( wp_is_post_revision( $post_id ) )
        return;
    if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE)
        return;
    if (isset($post_before->post_status) && 'auto-draft' == $post_before->post_status) {
        return;
    }

johnlewisdesign

<?php 
add_action('save_post', 'set_slug');

function set_slug($post_id){
    $new_slug = get_post_meta($post_id,'custom-slug', true);    
    $post_args = array(
        'ID' => $post_id,
        'post_name' => $new_slug,
    );

johnlewisdesign

/*
 * Hide Specified Categories (by ID) from administrators
 */

add_action( 'admin_init', 'jl_do_terms_exclusion' );

function jl_do_terms_exclusion() {
    if( current_user_can('administrator') ) {
        add_filter( 'list_terms_exclusions', 'jl_list_terms_exclusions', 10, 2 );
        }

johnlewisdesign

<?php
/** The category IDs containing the posts you want to change */
$category_ids = array(48, 50, 51, 52, 53); // array of ints or single int
/** The shipping class to set for the products */
$shipping_class_slug = "postcards"; // found in "shipping classes" in woocommerce settings
/** Run query to collect our data */
$products = new WP_Query(array(
    'post_type' => 'product',
    'posts_per_page' => -1,
    'fields' => 'ids',

johnlewisdesign

A safer way to do this would be to add the "init-file=/tmp/grant.sql" to the [mysqld] section of your my.cnf file. In /tmp/grant.sql you would have...

SET PASSWORD FOR root@localhost = PASSWORD('xxxx');

or whatever SQL that would fix the root user.

Restart MySQL and the password is reset. You can then remove /tmp/grant.sql and remove the init-file line from your configuration.

Using the skip-grant-tables exposed your entire database to anyone or any service that has access to your mysql instance. If you make sure that the grant.sql file only is readable by the mysql daemon user, you will have less exposure.

johnlewisdesign

function getVals(){
  // Get slider values
  var parent = this.parentNode;
  var slides = parent.getElementsByTagName("input");
    var slide1 = parseFloat( slides[0].value );
    var slide2 = parseFloat( slides[1].value );
  // Neither slider will clip the other, so make sure we determine which is larger
  if( slide1 > slide2 ){ var tmp = slide2; slide2 = slide1; slide1 = tmp; }
  
  var displayElement = parent.getElementsByClassName("rangeValues")[0];