count_sentences

count_sentences — This is used to count the number of sentences in a variable/string

Examples:

if $name equal to "Two Soviet Ships Collide - One Dies. Enraged Cow Injures Farmer with Axe."


    {$name}
    {$name|count_sentences}

The above example will output:


    Two Soviet Ships Collide - One Dies. Enraged Cow Injures Farmer with Axe.
    2