Фремворк Limb

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====== Tags ======

Tags - are elements of %%{{macro}}%% template that generates PHP code (in most cases).

Tags can have a //short// form like %%{{tag_name attrr1='value1'...att2='valueM'/}}%% and a //full// form with opening and closing tags%% {{tag_name attr1='value1'...attr2='valueM'}}%%..tag content..%%{{/tag_name}}%%

MACRO requires that tags must have both opening and closing tags in the same template file. You can't, for example, open a tag in one template and close it in another.

===== Variables in attribute values =====

Now can use variables as tags attribute values. The simplest form is just using php variable as attribute value, like: 
<code>
{{list using='$photos'}} 
or
{{list using='$#photos'}}
</code>

It's also possible to use **composite** attribute values that consists of expression and literals, e.g.:
<code>
{{input name='field_{$title}'/}} 
or
{{input name='my_{$title}_field'/}} 
</code>