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smarty/docs/designers/language-modifiers/language-modifier-count.md
Simon Wisselink 41d80b99ac Implemented support for substr, implode and json_encode as modifiers. (#940) 
* Implemented support for substr, implode and json_encode as modifiers. Fixes #939
* Added split and join in favor of explode and implode modifiers.
* Documented all available modifiers
2024-02-26 14:35:19 +01:00

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count

Returns the number of elements in an array (or Countable object). Will return 0 for null. Returns 1 for any other type (such as a string).

If the optional mode parameter is set to 1, count() will recursively count the array. This is particularly useful for counting all the elements of a multidimensional array.

Basic usage

{if $myVar|count > 3}4 or more{/if}
{if count($myVar) > 3}4 or more{/if}

Parameters

Parameter Type Required Description
1 int No If set to 1, count() will recursively count the array.