rsharrer

add_filter('wp_nav_menu_items', 'add_search_form', 10, 2);
function add_search_form($items, $args) {
if( $args->theme_location == 'MENU-NAME' )
        $items .= '<li class="search"><form role="search" method="get" id="searchform" action="'.home_url( '/' ).'"><input type="text" value="search" name="s" id="s" /><input type="submit" id="searchsubmit" value="'. esc_attr__('Search') .'" /></form></li>';
        return $items;
}

rsharrer

function diww_facebook_image() {
                echo '<meta property="fb:admins" content="ADMIN_ID" />';
                echo '<meta property="og:title" content="' . get_the_title() . '" />';
                echo '<meta property="og:site_name" content="' . get_bloginfo('name') . '" />';
        global $post;
        if ( is_singular() ) { // only if a single post or page
                echo '<meta property="og:type" content="article" />';
                echo '<meta property="og:url" content="' . get_permalink() . '" />';
        if (has_post_thumbnail( $post->ID )) { // use featured image if there is one
                $feat_image = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), 'large' );

rsharrer

function change_default_title( $title ){
     $screen = get_current_screen();
     if  ( 'POST_TYPE' == $screen->post_type ) {
          $title = 'Enter Invoice Title';
     }
     return $title;
}
add_filter( 'enter_title_here', 'change_default_title' );

rsharrer

function login_with_email_address($username) {
        $user = get_user_by('email',$username);
        if(!empty($user->user_login))
                $username = $user->user_login;
        return $username;
}
add_action('wp_authenticate','login_with_email_address');
function change_username_wps_text($text){
       if(in_array($GLOBALS['pagenow'], array('wp-login.php'))){
         if ($text == 'Username'){$text = 'Username / Email';}

rsharrer

//remove or unset URL in comment
add_filter('comment_form_default_fields', 'unset_url_field');
function unset_url_field($fields){
    if(isset($fields['url']))
       unset($fields['url']);
       return $fields;
}

rsharrer

//Force Pages to SSL
function wps_force_ssl( $force_ssl, $post_id = 0, $url = '' ) {
    if ( $post_id == 25 ) {
        return true
    }
    return $force_ssl;
}
add_filter('force_ssl' , 'wps_force_ssl', 10, 3);

rsharrer

<?php

// Add Builder 3.0 Support
add_theme_support( 'builder-3.0' );

// Making all module outer wrappers full width
function it_set_full_width_container( $width ) {
  remove_filter( 'builder_get_container_width', 'it_set_full_width_container' );
	
	return '';

rsharrer

<?php get_search_form(); ?>

rsharrer

$custom_morelink = "Continue Reading the Full Article";
function change_more_link($more_link, $more_link_text) {
  return str_replace($more_link_text, $custom_morelink, $more_link);
}
add_filter('the_content_more_link', 'change_more_link', 10, 2);

rsharrer

//set post title length
function maxTitleLength($title) {
  global $post;
  $title = $post->post_title;
  if (str_word_count($title) >= 10)
    wp_die( __('Error: your post title is over the maximum word count.'));
}
add_action('publish_post','maxTitleLength');