WireArray::implode()
Combine all elements into a delimiter-separated string containing the given property from each item
Similar to PHP's implode() function.
Usage
// basic usage
$string = $wireArray->implode(string $delimiter);
// usage with all arguments
$string = $wireArray->implode(string $delimiter, $property = '', array $options = []);Arguments
| Name | Type(s) | Description |
|---|---|---|
$delimiter | string | The delimiter to separate each item by (or the glue to tie them together). If not needed, this argument may be omitted and $property supplied first (also shifting $options to 2nd arg). |
$property (optional) | string callable | The property to retrieve from each item, or a function that returns the value to store. If a function/closure is provided it is given the $item (argument 1) and the $key (argument 2), and it should return the value (string) to use. If delimiter is omitted, this becomes the first argument. |
$options (optional) | array | Optional options to modify the behavior:
|
Return value
string
See Also
WireArray methods and properties
API reference based on ProcessWire core version 3.0.267