FrostyX

<?php
	class FacebookDebugger
	{
		/*
		 * https://developers.facebook.com/docs/opengraph/using-objects
		 *
		 * Updating Objects
		 *
		 * When an action is published, or a Like button pointing to the object clicked,
		 * Facebook will 'scrape' the HTML page of the object and read the meta tags.

amdrew

<?php

/**
 * AffiliateWP - Custom logout redirect for Affiliates
 * By default, a user is sent to the wp-login.php?loggedout=true page
 * Affiliates are logged out to the affiliate dashboard login screen
 * Normal WP users are logged out and redirected to the site URL
 */
function affwp_custom_logout_redirect( $logout_url, $redirect ) {

portfola

<?php
/**
 * The template for displaying Profile pages.
 * 
 * Used for Artist and Cultural Org "mini" pages.
 *
 * @package ArtsWestchester
 * @since ArtsWestchester 1.0
 */

larrybotha

Custom Social Sharing Buttons

Custom social sharing buttons for Twitter, Facebook, Google Plus, LinkedIn, StumbleUpon, and Pinterest.

via http://siliconstation.com/how-develop-custom-google-plus-button/

<a class="icon-twitter" rel="nofollow"
	href="http://twitter.com/"

mathetos

<?php
/**
 * Optimize WooCommerce Scripts
 * Updated for WooCommerce 2.0+
 * Remove WooCommerce Generator tag, styles, and scripts from non WooCommerce pages.
 */
add_action( 'wp_enqueue_scripts', 'child_manage_woocommerce_styles', 99 );
 
function child_manage_woocommerce_styles() {
    //remove generator meta tag

TimBHowe

<?php
//Modify the output of the gallery short code
add_filter('post_gallery', 'scaffolding_post_gallery', 10, 2);
function scaffolding_post_gallery($attr) {
	$post = get_post();

	static $instance = 0;
	$instance++;

	if ( ! empty( $attr['ids'] ) ) {

DevinWalker

/**
 * Optimize WooCommerce Scripts
 * Remove WooCommerce Generator tag, styles, and scripts from non WooCommerce pages.
 */
add_action( 'wp_enqueue_scripts', 'child_manage_woocommerce_styles', 99 );

function child_manage_woocommerce_styles() {
	//remove generator meta tag
	remove_action( 'wp_head', array( $GLOBALS['woocommerce'], 'generator' ) );

TimBHowe

//add&remove field from user profiles - sorce:http://davidwalsh.name/add-profile-fields
function modify_contact_methods($profile_fields) {

	// Add new fields
	$profile_fields['company'] = 'Company';

	// Remove old fields
	//unset($profile_fields['aim']);

	return $profile_fields;

lucasstark

<?php

/*
 * Plugin Name:  Example Modify Price
 */
class Example_Modify_Price {
  private static $instance;

	public static function register() {
		if (self::$instance == null) {

mattboon

<?php

$morestring = '<!--more-->';
$explode_content = explode( $morestring, $post->post_content );
$content_before = apply_filters( 'the_content', $explode_content[0] );
$content_after = apply_filters( 'the_content', $explode_content[1] );

?>