paulvanbuuren

// from: http://www.codeinwp.com/blog/wordpress-image-code-snippets/
// ============================================================================
// WordPress: Require Featured Image
//
// If you add the following code to your functions.php and try to publish a post that doesn’t have a featured image, 
// you will receive the following message: “You must select a Featured Image before your Post can be published.”
// ============================================================================

add_action('save_post', 'wpds_check_thumbnail');
add_action('admin_notices', 'wpds_thumbnail_error');

paulvanbuuren

/**
 * Retrieve a post ID for a slug and post type
 */

function get_postid_by_slug( $page_slug = '', $posttype = 'post' ) {

  if ( $page_slug ) {
    $postobject = get_page_by_path( $page_slug, OBJECT, $posttype );
    if ( $postobject ) {
      return $postobject->ID;

paulvanbuuren

<?php

//========================================================================================================

// add a filter for Genesis framework post titles
add_filter( 'genesis_post_title_text', 'wbvb_example_use_seo_title', 15 );

/**
 * If a Yoast SEO title is found for a post, return this title after parsing it
 *

paulvanbuuren

/* THX: https://www.denisbouquet.com/remove-wordpress-emoji-code/ */

//========================================================================================================
// In functions.php (your WordPress theme)
// Add the following lines

// REMOVE WP EMOJI
remove_action('wp_head', 'print_emoji_detection_script', 7);
remove_action('wp_print_styles', 'print_emoji_styles');

paulvanbuuren

/*
* Modifying TinyMCE editor to remove unused items.
*/

function wbvb_wpadmin_adjust_tinymce_options( $settings ) {

  // remove pointless layout options:
  $settings['theme_advanced_disable']       = 'underline,spellchecker,forecolor,justifyfull';
  $settings['theme_advanced_buttons2_add']  = 'styleselect';

paulvanbuuren

define( 'ANIMATIONCOOKIEKEY', 'mag_animatie_tonen' );


//========================================================================================================

add_action( 'init', 'gist_check_if_cookies_are_enabled' );

//========================================================================================================

paulvanbuuren

Verifying that +paulvanbuuren is my blockchain ID. https://onename.com/paulvanbuuren

paulvanbuuren

// from: http://www.codeinwp.com/blog/wordpress-image-code-snippets/
// ============================================================================
// WordPress: Remove Automatic JPEG Compression
// ============================================================================

add_filter( 'jpeg_quality', 'smashing_jpeg_quality' );

function smashing_jpeg_quality() {
   return 100;
}

paulvanbuuren

// from: http://www.codeinwp.com/blog/wordpress-image-code-snippets/
// ============================================================================
// If you’re going to add your logo to the login page, you may as well top things off by adding to the admin page too, right?
// Just add the following code and upload your logo (again, feel free to change the file location to suit):
// ============================================================================


function custom_admin_logo() {
  echo '<style type="text/css">
          #header-logo { background-image: url('.get_bloginfo('template_directory').'/images/admin_logo.png) !important; }

paulvanbuuren

// from: http://www.codeinwp.com/blog/wordpress-image-code-snippets/
// ============================================================================
// Show Featured Images in Your WordPress Blog’s RSS Feed
// By default, featured images are not shown in your blog’s RSS feed. This is no good at all, and is high on my list of must-change // tasks when designing a new site.
// 
// Fortunately, the solution is simple enough. Just use the following code snippet:
// ============================================================================

add_filter('the_content_feed', 'rss_post_thumbnail');
function rss_post_thumbnail($content) {