Variable's modifiers

Variable's modifiers allow you to change the value of a variable or obtain information about the value in the templates, so they change the way they are displayed, such as a text in capital letters, etc..

Syntax in templates:

The following variable's modifiers can be used with the current version of Div:

Modifier	Description
{$variable}	Nonthing to change
{^variable}	Capitalize the first character of the string.
{^^variable}	Capitalize the first character of each word of the string.
{^^^variable}	Convert the entire string to uppercase.
{_variable}	Convert the entire string to lowercase.
{%variable}	Count of characters.
{%%variable}	Count of words.
{%%%variable}	Count of sentences.
{%%%%variable}	Count of paragraphs.
{&variable}	URL encode (see also urlencode).
{&&variable}	Raw URL encode (see also rawurlencode).
{html:variable}	Convert all aplicable characters to HTML entities (see also htmlentities).
{br:variable}	Convert new lines to HTML line breaks (see also nl2br).
{json:variable}	Encode the value as JSON.
{[other-modifier]variable:~truncate-length}	Truncate the content for create a teaser content. If the content have the break tag () the parser truncate the content in this tag.
{[other-modifier]variable:/wordwrap-length}	Word wrap.
{[other-modifier]variable:from,length}	Sub-string
{'variable}	Escape unescaped single quotes
{js:variable}	Output JavaScript code (or similar) - Escape quotes and backslashes, newlines, etc.
{$variable:[string format]}	Format the string with sprintf PHP function

Example:

index.tpl

{= title: mozilla firefox =}
{= body: A wonderful web browser=} 

Nothing to change: 
{$title}

Capitalize the first character of the string: 
{^title}

Capitalize the first character of each word of the string: 
{^^title}

Convert the entire string to uppercase:
{^^^title}

Convert the entire string to lowercase: 
{_title}

Count of characters: 
{%title}

Sub-string:

{$body:0,11}

Truncate: 

{$body:~25}...

Word wrap: 

{$body:/30}

Combining the modifiers:

{^^^body:0,11}

{^^^body:/40}

String format:

{= value: 10 =}

{$value:%1$04d}

Output:

Nothing to change: 
mozilla firefox

Capitalize the first character of the string: 
Mozilla firefox
	
Capitalize the first character of each word of the string: 
Mozilla Firefox
	
Convert to uppercase:
MOZILLA FIREFOX
	
Convert to lowercase: 
mozilla firefox
	
Count of characters: 
15
	
Sub-string:
web browser
	
Truncate: 
A wonderful...

Word wrap: 
A wonderful web browser


Combining the modifiers:
A WONDERFUL WEB BROWSER

A WONDERFUL

	
String format:
	
0010

Custom modifiers Multiple variable's modifiers