Smarty cuenta con varias funciones integradas. Las funciones Integradas forman parte del lenguaje del template. Usted no puede crear funciones personalizadas con el mismo nombre, ni puede modificar las funciones integradas. &designers.language-builtin-functions.language-function-capture; &designers.language-builtin-functions.language-function-config-load; &designers.language-builtin-functions.language-function-foreach; &designers.language-builtin-functions.language-function-include; &designers.language-builtin-functions.language-function-include-php; &designers.language-builtin-functions.language-function-insert; &designers.language-builtin-functions.language-function-if; &designers.language-builtin-functions.language-function-ldelim; &designers.language-builtin-functions.language-function-literal; &designers.language-builtin-functions.language-function-php; &designers.language-builtin-functions.language-function-section; &designers.language-builtin-functions.language-function-strip;