Zephyr Examples Library

Find each listed example on the reference page for the function(s) it employs.

Click the function’s link to view the example listed by name in the function’s Examples section.

Name of Example	Available on Function Page	Example Type
Format Date from a Content Feed	date	Content
Display Data Feed Content Links with First Article as ‘Featured’	first, slice	Content
Randomly Select Subject Lines from Content Feed Titles and Test Performance	random	Content
Insert Ad Between Content Items	slice	Content
Sort and Display Content by Date	sort	Content
Sort and Display Content by Price	sort	Content
Display Additional Content with Ad	ad, adinfo	Content
Build Content Arrays Based on Feed Items’ Content Var Values	bucket_list	Content
Remove Query Parameters from URLs in a Feed	contains, substr, strrpos	Content
Give a Higher Weight to Highly Stocked Items	map	Content
Clean HTML from a Data Feed	strip_tags	Content
Create a Reader-Friendly Price	number	Content
Interest-Based Content Recommendations from a Feed	horizon_select	Content
Display the Intersection of User-Interested and Trending Content	content_intersect, length, push, filter, personalize	Content
Show the Temperature from Various Cities from a Data Feed	keys, values	Content
Set a Limit on the Number of Items Shown from a Certain Category	contains, keys, length, personalize, filter_content, slice	Content
Replace Dashed Values from a Data Feed with Spaces	replace	Content
Deduplicate Merged Feed Based on Title	filter_content, push	Content
Filter Out Content with Empty ‘Image’ URL Value	filter, length	Content
Converting Price (with a Decimal) from String to Number	map, int, substr, strrpos, strpos, length, number	Content
Filtering for Content Between Two Price Points (Based on AOV_7)	filter_content	Content
Limit a Description to a Certain Number of Characters	substr, strrpos	Content
Display a Section Based on Pageview Count	horizon_count	Content
Shuffle Each User’s Top 10 Personalized Items in a Template	personalize, shuffle	Content
Personalize and Display User’s Top Story in a Hero Section and Other Stories in a Sub-Section	personalize, range	Content
URL-Encode a Value	u	Content, User Profile
Set User Interest on Link Click	join	Content, User Profile
Display Content from a Feed Based on a User’s Geolocation	user_geo_home, distance, contains, round	Content, User Profile
Show Feed Items that Match Terms in Custom Interest Array	contains	Content, User Profile
Override User Interest Level with Custom Field Data (Tag Only)	time, horizon_set_interest	Content, User Profile
Override User Interest Level with Custom Field Data (Tag and Score)	time, horizon_set_interest	Content, User Profile
Show Feed Items that Match Terms in Custom Interest Array (With Fallback Content)	filter_content, personalize, contains, length	Content, User Profile
Display Content with Vars Matching Users’ Interest/Subscription Variables	filter_content, dedupe, personalize, length	Content, User Profile
Display Content Recommended Based on Past Purchases	personalize, slice	Content, User Profile
Cancel Confirmed Opt-In if User Exists on List	cancel, contains	User Profile
Cancel Send Based On User Var	api_user, cancel	User Profile
Cancel Abandoned-Cart Series if Cart Emptied	cancel	User Profile
Display User’s First Name from Full-Name Field	first	User Profile
Capitalize the First Letter of Users Names in Templates	title	User Profile
MD5-hash a user’s Email Address	md5	User Profile
Welcome Banner for New Signups	time	User Profile
Dynamic Coupon Offer	time, length	User Profile
Set Random Variable on Users for Future Cohort Testing	api_user, random	User Profile
Set Current Date/Time as User Profile Field Value	api_user, date, time	User Profile
Trigger a Dynamic Welcome Follow Up	api_send	User Profile
Customized Subject Line Based on Engagement Level	user_engagement	User Profile
Dynamic Message Based on Geolocation	user_geo_home	User Profile
Check the Number of Purchases a User Has Ever Made	length	User Profile
Create a Local Variable Based on Email Address	substr, strrpos	User Profile
Split a List of Values Stored as a String	split, length	User Profile
Force Lowercase a User Name	lower	User Profile
Display a User’s Name in a Template in Title Case	title, lower	User Profile
Display a User’s Name in All Caps	upper	User Profile
Have a Dynamic Welcome Message Based on Last List Signup	push, sort, first	User Profile
Display One-Click Signup Link if User Is Not on Certain List	contains	User Profile
Show a Message Based on User’s Radius from Geographic Area	user_geo_select_region	User Profile
Show a Countdown Clock Based on a User Variable	substr, strpos, date, time, int	User Profile
Show a Prompt for a User to Login Based on a “last_login_date” Custom Field	time, int, abs	User Profile
Pulling in Total Lifetime Purchase Amount	number	User Profile
Recommend Complementary Items in an Order Confirmation Email	personalize, dedupe	User Profile
Loop Through an Array of Objects on a User Profile	length, title	User Profile
SHA1 Encrypt a User’s Email Address	sha1	User Profile
Show Today’s Date in Reader-Friendly Format	date, time	Other
Create a Countdown Clock for a Certain Date	date, int, time	Other
Add Ordinal Dates to the Current Date	date, int	Other
Prompt Signup to Non-Subscribed Lists	push, filter, horizon_interest, set	Other
Use Interest Data to Choose a Hero Image	horizon_interest	Other
Cancel and Resend Template Based on a Date (Avoiding Weekends)	cancel, date, time, api_send	Other
Include Dynamic Date for ‘Email Pause’ Opt-down Option in Optout Page	date, time	Other
Taking Users Down a Custom Stream via a Transactional Trigger	api_event	Other
Populate the Message ID in a Link Parameter	message_id	Other
Insert a Unique Promotion Code	message_id	Other