https://twig.symfony.com/doc/3.x
apply
{# base.inky.twig #}
{% apply inky_to_html | inline_css(
source('@public/vendor/inky/css/inky.css'),
source( 'base.email.css' ),
)
%}
...https://twig.symfony.com/doc/3.x/tags/apply.html
if
{% if temperature > 18 and temperature < 27 %}
...
{% endif %}{% if obj1 == obj2 %}
...
{% endif %}https://twig.symfony.com/doc/3.x/tags/if.html
Operators
in
is
Math (+, -, /, %, //, *, **)
Logic (and, or, not, (), b-and, b-xor, b-or)
Comparisons (==, !=, <, >, >=, <=, ===,
starts with, ends with, has some, has every, matches)
Others (.., |, ~, ., [], ?:, ??)https://twig.symfony.com/doc/3.x/
Tests
constant
defined
divisibleby
empty
even
iterable
null
odd
sameas