Controls whether base characters ( > < & " ) are "escaped" into entities when delivering translations. This can be set universally for the whole file via API, or by setting the directive at the top/start of the file. The directive can also be placed inline to control the behavior of specific strings.

To use inline:
<!-- smartling.entity_escaping = false -->

String:
<!-- smartling.entity_escaping = auto -->

For example, your translation might look like this:
This is an <hr> & " example string4

By default, using the "auto" setting, we will assume this is HTML from the <hr> tag.

When the translated file is downloaded, the translated string will be escaped as:
This is an <hr> &amp; &quot; example string4

Using <!-- smartling.entity_escaping = false --> will allow This is an <hr> & " example string4 to appear unescaped.

< (less-than)

&lt;

> (greater-than)

&gt;

& (ampersand)

&amp;

' (apostrophe or single quote)

" (double-quote)

html4 (default)|html5

(case-insensitive)

By default, all html4 entities are unescaped, except the basic set: &lt; &gt; &amp; &quot;.

When this directive is set to html5, all html5 entities will be unescaped as well.

<!--smartling.entity_escaping_type = html5--> 

Used to retain entity escaping for all non-base entities. For example normally we turn &copy; into © but if we use this new directive the translation will automatically update to use escaping from the source. For each entity character we'll check to see if it was escaped in the source and try to match (propagate) it in the target.

The default is none which is the current behavior, which recognizes HTML4 entities only - if HTML5 entities are required as well, you must use the entity_escaping_type=propagate directive.

propagate will only affect non-base entities - all named entities except &amp; , &quot;, &lt;, &gt; . Base entities continue to be controlled by HTML detection and the entity_escaping directive.

If the same character is both escaped and unescaped in the same string propagate will return the characters in the translation escaped in the same order as they were in the source. However, if there are a different number of characters in the translation where the translation process removed or added some and the escaping is inconsistent among them, propagate will escape all entities for that character.

This directive can be placed inline, in the API or in a template (consult your SA about configuring directive templates).

This does not affect source content at all - so using it will not result in new strings.

Numerical entities are not considered at all with this directive, and are treated normally.

To use inline:
<!--smartling.entity_escaping_strategy = propagate-->

<!-- smartling.placeholder_format = IOS -->

Specifies iOS-style placeholders for the file.

<!-- smartling.placeholder_format_custom=\{([^}]+)\} -->

Any characters surrounded by curly brackets, e.g., {first name}, will be treated as a placeholder.

<!-- smartling.pseudo_inflation = 80 -->

Downloaded pseudo translations will increase the length of original strings by 80 percent.

<!-- smartling.xliff_tags_to_placeholders = g, mrk, ept, bpt -->

g, mrk, ept, and bpt will be captured as tags.

<trans-unit id="HTML string1">
 <source>&lt;p>&lt;div>String1 div1.&lt;/div>&lt;div>String1 div2&lt;/div>&lt;/p></source>
</trans-unit>

<!-- smartling.string_format=html -->
<trans-unit id="HTML string2">
 <source>&lt;p>&lt;div>String2 div1&lt;/div>&lt;div>String2 div2&lt;/div>&lt;/p></source>
</trans-unit>

<!-- smartling.string_format=none -->
<trans-unit id="HTML string3">
 <source>&lt;p>&lt;div>String3 div1.&lt;/div>&lt;div>String3 div2&lt;/div>&lt;/p></source>
</trans-unit>

The first trans-unit gets the default behavior. One string is captured by Smartling:

<p><div>String1 div1</div><div>String1 div2</div></p>

and the CAT tool will allow the translator to manage the HTML tags, considered part of the translatable string.

The second trans-unit gets HTML parsed. Smartling captures two strings:

String2 div1

String2 div2

The third trans-unit returns to default parsing behavior. Smartling captures one string1:

<p><div>String3 div1</div><div>String3 div2</div></p>

on|yes|true or off|no|false or leading|trailing

The default value is on

A whitespace is any character or series of characters that represent horizontal or vertical space in typography. When rendered, a whitespace character is not a visible mark, but does occupy an area or space on a page.

Although whitespaces are necessary within a string (typically to separate words), unnecessary whitespaces can be found at the start of a string (leading) and at the end of a string (trailing).

With this directive, you can trim whitespaces, as it enables or disables whitespace trim management for the ingested strings.

By default, the leading and trailing whitespaces are trimmed.

You can choose to disable trimming or specify trimming for leading or trailing whitespaces.

The directive can be used inline or as the API request parameter.

<!-- smartling.whitespace_trim=on -->

Smartling will trim leading and trailing whitespaces (default)

<!-- smartling.whitespace_trim=off -->

Smartling will not trim leading or trailing whitespaces

<!-- smartling.whitespace_trim=leading -->

Smartling will trim only leading whitespaces

<!-- smartling.whitespace_trim=trailing -->

Smartling will trim only trailing whitespaces