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<?php
function wpsnippet_validate_username($valid, $username) {
$restricted = array('profile', 'directory', 'domain', 'download', 'downloads', 'edit', 'editor', 'email', 'ecommerce', 'forum', 'forums', 'favorite', 'feedback', 'follow', 'files', 'gadget', 'gadgets', 'games', 'guest', 'group', 'groups', 'homepage', 'hosting', 'hostname', 'httpd', 'https', 'information', 'image', 'images', 'index', 'invite', 'intranet', 'indice', 'iphone', 'javascript', 'knowledgebase', 'lists','websites', 'webmaster', 'workshop', 'yourname', 'yourusername', 'yoursite', 'yourdomain');
$pages = get_pages();
foreach ($pages as $page) {
$restricted[] = $page->post_name;
}
if(!$valid || is_user_logged_in() && current_user_can('create_users') ) return $valid;
$username = strtolower($username);
if ($valid && strpos( $username, ' ' ) !== false) $valid=false;
if ($valid && in_array( $username, $restricted )) $valid=false;
if ($valid && strlen($username) < 5) $valid=false;
return $valid;
}
add_filter('validate_username', 'wpsnippet_validate_username', 10, 2);
function wpsnippet_registration_errors($errors) {
if ( isset( $errors->errors['invalid_username'] ) )
$errors->errors['invalid_username'][0] = __( 'ERROR: Invalid username.', 'wpsnippet' );
return $errors;
}
add_filter('registration_errors', 'wpsnippet_registration_errors');
?>
apt-get install lsphp81*
yum install lsphp81*
add_filter( 'wpcf7_form_elements', 'blogron_wpcf7_form_elements' );
function blogron_wpcf7_form_elements( $form ) {
$form = do_shortcode( $form );
return $form;
}