[5.4] Fixed duplicate // for public_path

[brogier]

I noticed a duplicate forward slash when using {{ mix('example.css', 'vendor/package/') }}

Turns out laravel mix adds a forward slash to 'vendor/package' and the public_path doen't check if the path starts with an slash.

[browner12]

👍 this has been on my list of PRs to do, thanks for fixing it.

If I remember correctly, a lot (maybe all) of the other path helpers need this fix as well.

[taylorotwell]

Why not just use ltrim

[ntzm]

Agree with @taylorotwell, ltrim would work better and would also be easier to read than a nested ternary

[brogier]

Thanks for the feedback, changed it to ltrim.

[taylorotwell]

Thanks

[matancohen365]

Why not?

if( ! function_exists('path'))
{
	/** 
	 * @param string
	 * @return string
	 */
	function path($path = '')
	{
		return $path ? DIRECTORY_SEPARATOR . ltrim($path, DIRECTORY_SEPARATOR) : '';
	}
}