fritids

<?php
// Exemplo 1
// Filtra a edição de posts da categoria 6 permitida apenas para os usuários 5 e 9
add_filter( 'user_has_cap', function( $allcaps, $caps, $args, $user ){
    if ( in_array($args[0], array( 'edit_post' ) ) )
        return $allcaps;

    // Para `edit_post` será passado um argumento com o ID do post que desejamos verificar
    if ( !isset( $args[2] ) || $args[2] == 0 || !is_numeric($args[2]) )
        return $allcaps;

fritids

 
  # WORDPRESS Live Preview
  
  This wrapper allows you to maintain a HTML holding page whislt seetting up a preview of a live WP site.
  This is handy if you tend to work locally and don't intend to set up a remote test environment.
  
  ## Usage
  
  http://www.yourwebsite.com?preview=allow
  http://www.yourwebsite.com?preview=end

fritids

// Naturally, this is relative to each theme, 
// you're going to have to hunt to figure out
// what the items are called in your functions.php
// of parent theme or framework code
// theme prefix = most likely your theme folder name

// Read these threads for context...
// http://wordpress.org/support/topic/overriding-twentyeleven-theme-optionsphp
// http://stackoverflow.com/questions/8994887/how-to-remove-wordpress-theme-options-from-child-theme
// http://codex.wordpress.org/Function_Reference/remove_submenu_page

fritids

//How to edit a user profile on the front end?
//http://wordpress.stackexchange.com/questions/9775/how-to-edit-a-user-profile-on-the-front-end

//Forcing nickname as display_name in custom edit profile template
//http://wordpress.stackexchange.com/questions/35403/forcing-nickname-as-display-name-in-custom-edit-profile-template


///////

<?php

fritids

$(function() {

  // create a <div> to hold the overlay styles ...
  $("body").append("<div id='overlay'></div>");
  
  // get the height of the document ...
  var docHeight = $(document).height();
  
  // add some styling to the overlay.
  $("#overlay")

fritids

<?php
add_filter( 'smilies_src', 'cor_smilies_src', 1, 10 );
/**
 * Smilies
 *
 * @param unknown_type $img_src
 * @param unknown_type $img
 * @param unknown_type $siteurl
 * @return string
 */

fritids

<?php
add_filter( 'gettext', 'een_excerpt_meta', 10, 2 );
/**
 * Rename the excerpt label and description.
 *
 * @since 0.1.0
 *
 * @param type $translation
 * @param type $original
 *

fritids

<?php
add_action( 'wp_head', 'cor_meta_desc_wp_head' );
/**
 * Excerpt as meta description.
 *
 * Echos `the_excerpt` only if one is set.
 *
 * @since 0.1.0
 */
function cor_meta_desc_wp_head() {

fritids

//----------------------------------------------
// Register Error if ID code does not match.
//----------------------------------------------

    function myplugin_check_fields($errors, $sanitized_user_login, $user_email) {

    $mystring = $user_email;
    $findme   = '.edu';
    $pos = strpos($mystring, $findme);

fritids

// -----------------------------------------------------------------
// Add Post On New User Registration and Assign to User Registration
// -----------------------------------------------------------------


add_action( 'user_register', 'gamma_new_user_post' );
/**
 * Add a new post when user registers.
 */
function gamma_new_user_post( $user_id ) {