Tags Variable

Format: {{ [ filters ] variable }}

Variables are “placeholders” which are replaced by the data returned from the calling method, they are usually placed inside “Willow” tags or blocks, they accept [ filters ]

In the following simple example the variable {{ greeting }} is defined and populated with data returned from the class method ui::greeting():

{~ ui~greeting {+ <div>Willow says: {{ [ esc_html ] greeting }}</div> +} ~}

The data returned is modified using the WordPress escape function esc_html() because the [ esc_html ] filter was defined:

Return:

<div>Willow says: Isn&#039;t it a nice day</div>