ianhampton

<?php
/* Dynamically add file attachments to Contact Form 7 emails from a Wordpress custom field.
 * Custom field is 'case-pdf' in the example.
 */

add_action('wpcf7_before_send_mail', 'wpcf7_add_attachment');

function wpcf7_add_attachment($contact_form) {
  global $_POST;
  $submission = WPCF7_Submission::get_instance();

Pross

<?php
add_action( 'user_register', 'add_user_to_sendy_list' );

function add_user_to_sendy_list( $user_id ) {
  $list = 'SENDY_LIST_ID';
  $url  = 'http://SENDY_INSTALL_URL/subscribe';
  $user = get_userdata( $user_id );
  
  $email = $user->data->user_email;
  $name  = $user->data->user_nicename;

khoipro

// Remove Meta Generator: <meta name="generator" content="WordPress x.x" /> 
// and <meta name="generator" content="WooCommerce x.x.x" />
remove_action('wp_head', 'wp_generator');

// Remove the EditURI/RSD
// Like: <link rel="EditURI" type="application/rsd+xml" title="RSD" href="http://localhost/wp/xmlrpc.php?rsd" />
remove_action ('wp_head', 'rsd_link');

// Remove it if you don't know what is Windows Live Writer
// <link rel="wlwmanifest" type="application/wlwmanifest+xml" href="http://localhost/wp/wp-includes/wlwmanifest.xml" />

ControlledChaos

Redirect to a Random Post

WordPress Snippet

shizhua

<?php
// Add the field to the Add New Category page
add_action( 'category_add_form_fields', 'pt_taxonomy_add_new_meta_field', 10, 2 );
 
function pt_taxonomy_add_new_meta_field() {
    // this will add the custom meta field to the add new term page
    ?>
    <div class="form-field">
        <label for="term_meta[cat_icon]"><?php _e( 'Font Awesome Icons', 'pt' ); ?></label>
        <input type="text" name="term_meta[cat_icon]" id="term_meta[cat_icon]" value="">

manfromanotherland

<form id="contact-form" action="//formspree.io/[email protected]" method="post">
	<input type="text" name="Name" placeholder="Name" required>
	<input type="email" name="Email" placeholder="Email" required>
	<textarea name="Message" cols="30" rows="6" placeholder="Message" required></textarea>
	<!-- CONFIG -->
	<input class="is-hidden" type="text" name="_gotcha">
	<input type="hidden" name="_subject" value="Subject">
	<input type="hidden" name="_cc" value="[email protected]">
	<!-- /CONFIG -->
	<input class="submit" type="submit" value="Send">

ihorvorotnov

/**
 * http://www.sharedcount.com/documentation.php
 */
function social_shares() {
	$url = get_permalink( $post_id ); 
	$json = file_get_contents("http://api.sharedcount.com/?url=" . rawurlencode($url));
    $counts = json_decode($json, true);
    $totalcounts= array(
    	"twitter" => $counts["Twitter"],
    	"facebook" => $counts["Facebook"]["total_count"],

refringe

server {
    listen 80;
    listen [::]:80;

    server_name domain.com;

    autoindex off;
    index index.php index.html;

    root /srv/www/domain.com/public;

tobysteward

<?php

class BlogController extends Controller
{
    /**
     * Posts
     *
     * @return void
     */
    public function showPosts()

kyleweiner

// Set the default timezone using a GMT offset

$offset = -5; // GMT offset
$is_DST = FALSE; // observing daylight savings?
$timezone_name = timezone_name_from_abbr('', $offset * 3600, $is_DST); // e.g. "America/New_York"

date_default_timezone_set($timezone_name);