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<?php
namespace Cocur\Chain\Link;
/**
* Implode.
*
* @author Florian Eckerstorfer
* @copyright 2017 Florian Eckerstorfer
*/
trait Join
{
* Join array elements with a string
* @param string $glue
* @return string Returns a string containing a string representation of all the array elements in the same order,
* with the glue string between each element.
public function join($glue = '')
return implode($glue, $this->array);
array
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
class MyClass { } $x = new MyClass(); $x->foo = true;
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion:
class MyClass { public $foo; } $x = new MyClass(); $x->foo = true;
}
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: