Handlebars

Output HTML support Handlebars syntax and you can easily output value of your block controls:

Available helpers

There are also available Handlebars helpers for your output code. You can find it in the official documentation http://handlebarsjs.com/builtin_helpers.html. In addition to default helpers we added also custom.

truncate

Truncate the string value and add three dots in the end of result string if needed.

Attributes:

• String for truncate
• Number of characters to be left
• Show three dots in the end

compare

Compare 2 values and show / hide content.

Attributes:

• First value
• Operator
  • ==
  • ===
  • !=
    
  • !==
  • <
  • >
  • <=
  • >=
  • &&
  • ||
    
• Second value

math

Mathematical operations with 2 values.

Attributes:

• First value
• Operator
  • +
  • –
  • *
  • /
  • %
• Second value

date_i18n

Format date.

Attributes:

• Date format
• Date string

do_shortcode

The same function as WordPress’s do_shortcode.

Attributes:

• Shortcode name
  

Custom Helpers

You can add custom Handlebars helpers and use it in blocks output: