josepedrodiaz

<?php
/*
* Displays an array of used modules
*/
function display_used_modules() {
    //Name of the flexible content field
    $flexible_content_field_name = 'modules';

    echo 'Used modules <br />';

josepedrodiaz

* { background-color: rgba(255,0,0,.2); } 
* * { background-color: rgba(0,255,0,.2); } 
* * * { background-color: rgba(0,0,255,.2); } 
* * * * { background-color: rgba(255,0,255,.2); } 
* * * * * { background-color: rgba(0,255,255,.2); } 
* * * * * * { background-color: rgba(255,255,0,.2); }

josepedrodiaz

<?php
/**
 *  Noindex protected posts 
 */
add_filter( 'wp', function()
{
    global $post;
    if(!empty($post->post_password)){
        add_filter( 'wp_robots', 'wp_robots_no_robots' );
     }

josepedrodiaz

<?php
/**
 * Source https://gist.github.com/tineo/5234972
 */
public static function getWithCurl($url)
{
    $curl = curl_init();

    // Setup headers - I used the same headers from Firefox version 2.0.0.6
    // below was split up because php.net said the line was too long. :/