Operator are used to perform operation. Operator are mainly divided by three groups. www.doorway.ru Operators that takes one values. www.doorway.ru Operators that takes two values. www.doorway.ruy operators that takes three values. Operator are mainly divided by three groups that are totally seventeen types. www.doorway.ruetic Operator. · Writing custom functions and modifiers is a nicest idea. Though Smarty supports {php} and {/php} tags, it is better, not to use them. Since, you can write native php codes within these tags, there is no meaning of using template engine. Smarty is a template engine for PHP. Required attributes are values and output, unless you use the combined options instead. If the optional name attribute is given, the tags are created, otherwise ONLY the option list is generated.. If a given value is an array, it will treat it as an html, and display the groups.
{if} statements in Smarty have much the same flexibility as PHP if statements, with a few added features for the template engine. Every {if} must be paired with a matching {/if}. {else} and {elseif} are also permitted. All PHP conditionals and functions are recognized, such as ||, or, , and, is_array(), etc. The {function} tag must have the name attribute which contains the the name of the template function. A tag with this name can be used to call the template function. Default values for variables can be passed to the template function as attributes. Like in PHP function declarations you can only use scalar values as default. Writing custom functions and modifiers is a nicest idea. Though Smarty supports {php} and {/php} tags, it is better, not to use them. Since, you can write native php codes within these tags, there is no meaning of using template engine.
0コメント