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htmlspecialchars__recursive
Description
Adds entities (", <, >) to the array or string var.
Syntax
mixed htmlspecialchars__recursive (mixed $var[, int $level])
Parameter $var
Expected type: Mixed
Description: A string or array of values to add entities to
Allowed types for $var Allowed values Description String A string to add entities to Array An array of values to add entities to
Parameter $level
Expected type: Integer
Description: What level we're at within the array
Return value
Expected type: Mixed
Description:
Possible types Allowed values Description String If $var is a string, it returns the string with entities added Array If $var is an array, it returns the array with entities recursively added to all values in the array
Notes
- Importantly, does not affect keys, only values.
- Calls itself recursively if necessary.
- Will not go any further than 25 levels deep
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