someguy9

<?php
// Limit the comment length to 6000 characters and a minimum of 50 characters in WordPress
add_filter( 'preprocess_comment', 'smartwp_limit_comment_length' );
function smartwp_limit_comment_length( $comment ) {
  
  // Limit the comments to 6000 characters
  if ( strlen( $comment['comment_content'] ) > 6000 ) {
    wp_die('Comment is too long. Comments must be under 6000 characters.');
  }
  

someguy9

<?php
//This will prepend your WordPress RSS feed content with the featured image
add_filter('the_content', 'smartwp_featured_image_in_rss_feed');
function smartwp_featured_image_in_rss_feed( $content ) {
  global $post;
  if( is_feed() ) {
    if ( has_post_thumbnail( $post->ID ) ){
      $prepend = '<div>' . get_the_post_thumbnail( $post->ID, 'medium', array( 'style' => 'margin-bottom: 10px;' ) ) . '</div>';
      $content = $prepend . $content;
    }

someguy9

<?php
//Disable emojis in WordPress
add_action( 'init', 'smartwp_disable_emojis' );

function smartwp_disable_emojis() {
  remove_action( 'wp_head', 'print_emoji_detection_script', 7 );
  remove_action( 'admin_print_scripts', 'print_emoji_detection_script' );
  remove_action( 'wp_print_styles', 'print_emoji_styles' );
  remove_filter( 'the_content_feed', 'wp_staticize_emoji' );
  remove_action( 'admin_print_styles', 'print_emoji_styles' );

someguy9

<?php
//Remove Gutenberg Block Library CSS from loading on the frontend
function smartwp_remove_wp_block_library_css(){
    wp_dequeue_style( 'wp-block-library' );
    wp_dequeue_style( 'wp-block-library-theme' );
    wp_dequeue_style( 'wc-blocks-style' ); // Remove WooCommerce block CSS
} 
add_action( 'wp_enqueue_scripts', 'smartwp_remove_wp_block_library_css', 100 );

someguy9

/*
Theme Name:   Twenty Fifteen Child
Description:  Twenty Fifteen Child Theme
Author:       John Doe
Author URI:   http://example.com
Template:     twentyfifteen
Version:      1.0.0
Text Domain:  twentyfifteenchild
*/

someguy9

<?php
//Disable the new user notification sent to the site admin
function smartwp_disable_new_user_notifications() {
	//Remove original use created emails
	remove_action( 'register_new_user', 'wp_send_new_user_notifications' );
	remove_action( 'edit_user_created_user', 'wp_send_new_user_notifications', 10, 2 );
	
	//Add new function to take over email creation
	add_action( 'register_new_user', 'smartwp_send_new_user_notifications' );
	add_action( 'edit_user_created_user', 'smartwp_send_new_user_notifications', 10, 2 );

someguy9

<?php
global $product;
echo 'The current product ID is: '.$product->get_id();

someguy9

<?php
if ( shortcode_exists( 'image_gallery' ) ) {
  echo 'The [image_gallery] shortcode already exists';
}

if ( !shortcode_exists( 'image_gallery' ) ) {
  echo 'The [image_gallery] shortcode does not exist';
}

someguy9

<?php
//Create an admin user
function smartwp_create_admin_user(){
  $username = 'yourusername';
  $password = '2JyAEQJ9B9Jf5T8a';
  $email = 'change@me.com';
  //This will ensure it only tries to create the user once (based on email/username)
  if ( !username_exists( $username ) && !email_exists( $email ) ) {
    $userid = wp_create_user( $username, $password, $email );
    $user = new WP_User( $userid );

someguy9

php_value memory_limit 256M