Personalization functions: if
With the if function it is possible to make conditional statements and
adjust content based on any available information (profile field and profile
interests are very useful for example). It is also possible to use {elseif}
and {else} or nest if statements.
Qualifiers
The following table show the qualifiers that are supported by this function.
| Symbol | Syntax | Description |
|---|---|---|
| == | $a eq $b | equals |
| != | $a ne/neq $b | not equals |
| > | $a gt $b | greater |
| < | $a lt $b | smaller |
| >= | $a gte/ge $b | greater than |
| <= | $a lte/le $b | smaller than |
| === | $a === 0 | check for identity |
| ! | not $a | negation |
| % | $a mod $b | modulus |
| is div by | $a is div by $b | divisible by |
| is even | $a is even | is even |
| is even by | $a is even by $b | grouping level even |
| is odd | $a is odd | is odd |
| is odd by | $a is odd by $b | grouping level odd |
It is also possible to use "or" or "and" to make longer conditions.
Examples
{if $name eq 'Fred' or $name eq 'Wilma'}
...
{/if}
{if isset($name) && $name == 'Blog'}
{* do something *}
{elseif $name == $foo}
{* do something *}
{/if}