Operadores Smarty

Estos son los operadores basicos del manejador de plantillas Smarty para php, y siempre me confundo, asi que, mi pasa.

Simbolo	Alternativa	Ejemplo Sintaxis	Significado	en PHP es
==	eq	$a eq $b	igual a	==
!=	ne, neq	$a neq $b	no igual	!=
>	gt	$a gt $b	greater than	>
<	lt	$a lt $b	menor que	<
>=	gte, ge	$a ge $b	mayor o igual que	>=
<=	lte, le	$a le $b	menor o igual que	<=
===		$a === 0	identico	===
!	not	not $a	negacion (unario)	!
%	mod	$a mod $b	resto	%
is [not] div by		$a is not div by 4	divisible por	$a % $b == 0
is [not] even		$a is not even	[not] an even number (unary)	$a % 2 == 0
is [not] even by		$a is not even by $b	grouping level [not] even	($a / $b) % 2 == 0
is [not] odd		$a is not odd	[not] an odd number (unary)	$a % 2 != 0
is [not] odd by		$a is not odd by $b	[not] an odd grouping	($a / $b) % 2 != 0

Las alternativas se utilizan tal cual pero solo en las plantillas

Estos son los operadores basicos del manejador de plantillas Smarty para php, y siempre me confundo, asi que, mi pasa.

Simbolo	Alternativa	Ejemplo Sintaxis	Significado	en PHP es
==	eq	$a eq $b	igual a	==
!=	ne, neq	$a neq $b	no igual	!=
>	gt	$a gt $b	greater than	>
<	lt	$a lt $b	menor que	<
>=	gte, ge	$a ge $b	mayor o igual que	>=
<=	lte, le	$a le $b	menor o igual que	<=
===		$a === 0	identico	===
!	not	not $a	negacion (unario)	!
%	mod	$a mod $b	resto	%
is [not] div by		$a is not div by 4	divisible por	$a % $b == 0
is [not] even		$a is not even	[not] an even number (unary)	$a % 2 == 0
is [not] even by		$a is not even by $b	grouping level [not] even	($a / $b) % 2 == 0
is [not] odd		$a is not odd	[not] an odd number (unary)	$a % 2 != 0
is [not] odd by		$a is not odd by $b	[not] an odd grouping	($a / $b) % 2 != 0

Las alternativas se utilizan tal cual pero solo en las plantillas