CoachBirgit

// add default class for img-responsive
function add_image_responsive_class($content) {
   global $post;
   $pattern ="/<img(.*?)class=\"(.*?)\"(.*?)>/i";
   $replacement = '<img$1class="$2 img-responsive"$3>';
   $content = preg_replace($pattern, $replacement, $content);
   return $content;
}
add_filter('the_content', 'add_image_responsive_class');

CoachBirgit

/* make post-thumbnails responsive by default */
add_filter('post_thumbnail_html','tm_add_class_to_thumbnail');
function tm_add_class_to_thumbnail($thumb) {
	$thumb = str_replace('attachment-', 'img-responsive attachment-', $thumb);
	return $thumb;
}

CoachBirgit

/**
 * Responsive WordPress Core Theme Styles
 * http://jeffsebring.com/responsive-wordpress-images/
--------------------------------------------------- */

.sticky,
.bypostauthor,
.gallery-caption {
   display: normal;
}

CoachBirgit

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

CoachBirgit

// API Request
$url = 'http://localhost/um-api/get.user/?id=1';

// Include your public key and token to the URL
$url = add_query_arg('key', '75d9a913782eee3d990e4464ce26213e', $url );
$url = add_query_arg('token', 'bae6ee38cf02a50a0ac8259eed34ceb9', $url );
		
// Process your request
$request = wp_remote_get( $url );
$response = json_decode( wp_remote_retrieve_body( $request ) , true );

CoachBirgit

/* put this into your childtheme-css or in custom css section under Divi theme settings */

#main-footer {
position: fixed;
width: 100%;
bottom: 0;
}
/* Set footer height */
body #main-footer {
height: 75px ;

CoachBirgit

<?php echo do_shortcode('[ultimatemember_message_button user_id='.$user_id.']'); ?>

CoachBirgit

/*

This code sample shows you how to use the API to create
and add custom notifications (for real-time notifications)
plugin.

STEP 1: You need to extend the filter: um_notifications_core_log_types with your
new notification type as follows for example

*/

CoachBirgit

/* This example syncs both UM / WP role during user approval */

add_action('um_after_user_is_approved', 'sync_um_and_wp_role', 99 );
function sync_um_and_wp_role( $user_id ) {
	
	// Get UM role
	$role = get_user_meta( $user_id, 'role', true );
	
	// Set WordPress role for same user
	$wp_user_object = new WP_User( $user_id );

CoachBirgit

add_action('um_submit_form_errors_hook', 'check_customer_code', 100 );
function check_customer_code( $args ){

	if ( isset( $args['customer_code'] ) && $args['customer_code'] != 'ABCDE' )
		exit( wp_redirect( add_query_arg('err', 'invalid_customer_code') ) );
 
}