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diff --git a/vendor/smarty/smarty/docs/designers/language-builtin-functions/language-function-literal.md b/vendor/smarty/smarty/docs/designers/language-builtin-functions/language-function-literal.md new file mode 100644 index 000000000..27ebb3ff4 --- /dev/null +++ b/vendor/smarty/smarty/docs/designers/language-builtin-functions/language-function-literal.md @@ -0,0 +1,36 @@ +{literal} {#language.function.literal} +========= + +`{literal}` tags allow a block of data to be taken literally. This is +typically used around Javascript or stylesheet blocks where {curly +braces} would interfere with the template +[delimiter](#variable.left.delimiter) syntax. Anything within +`{literal}{/literal}` tags is not interpreted, but displayed as-is. If +you need template tags embedded in a `{literal}` block, consider using +[`{ldelim}{rdelim}`](#language.function.ldelim) to escape the individual +delimiters instead. + +> **Note** +> +> `{literal}{/literal}` tags are normally not necessary, as Smarty +> ignores delimiters that are surrounded by whitespace. Be sure your +> javascript and CSS curly braces are surrounded by whitespace. This is +> new behavior to Smarty 3. + + + <script> + // the following braces are ignored by Smarty + // since they are surrounded by whitespace + function myFoo { + alert('Foo!'); + } + // this one will need literal escapement + {literal} + function myBar {alert('Bar!');} + {/literal} + </script> + + + +See also [`{ldelim} {rdelim}`](#language.function.ldelim) and the +[escaping Smarty parsing](#language.escaping) page. |