Excerpt |
---|
|
How to change and customize email templates. |
Blesta 3.0 uses the H2o Template system for parsing Email Templates. The following is an overview of its basic usage. We've overridden the default {{ var_name }} with { var_name } for simplicity, but that's the only way in which the following documentation differ from any official H2o documentation.
Conditional Statements
Code Block |
---|
{% if id > 3 %}
This will print out if $id is > 3
{% endif %} |
...
Filter | Description | Example Usage |
---|
currency_format | Formats the value into a currency string. Parameters - currency code
| Code Block |
---|
{"1.2345" | currency_format "USD"} |
|
md5 | Hashes the value using MD5. | Code Block |
---|
{"some string" | md5} |
|
sha1 | Hahses the value using SHA1. | Code Block |
---|
{"some string" | sha1} |
|
numberfromat | Formats the value into a number. Parameters - number of decimal places
- decimal point character
- thousands separator character
| Code Block |
---|
{"12345.6789" | numberformat 2, ".", ","} |
|
wordwrap | Wraps a string into multiple lines. Parameters - number of characters per line
- break string
| Code Block |
---|
{"some string" | wordwrap 5, "\n<br />"} |
|
trim | | |
upper | | |
lower | | |
first | | |
last | | |
join | | |
length | | |
urlencode | | |
hyphenize | | |
urlize | | |
set_default | | |
humanize | | |
capitalize | | |
capfirst | | |
tighten_space | | |
escape | | |
escapejson | | |
force_escape | | |
truncate | | |
limitwords | | |
filesize | | |
image_tag | | |
css_tag | | |
script_tag | | |
links_to | | |
links_with | | |
strip_tags | | |
linebreaks | | |
nl2br | | |
nl2pbr | | |
htmlAttribute | | |
extract | | |
date | | |
relative_time | | |
relative_date | | |
relative_datetime | | |
...
Debugging
Adding the following tag to any email template will enable debugging, and display data key value pairs:
...