Sfneal\GooglePlaces\ExtractZipAction

Complexity

Total Complexity

4

Size/Duplication

Total Lines	24
Duplicated Lines	0 %

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	execute()	0	16	4

<?php


namespace Sfneal\GooglePlaces;


use Sfneal\Actions\AbstractActionStatic;

class ExtractZipAction extends AbstractActionStatic
{
    /**
     * Extract a (city, state) string from a google places API return that may contain a zip code
     *
     * @param string $description
     * @return array
     */
    public static function execute(string $description)
    {
        // Check that the place description contains a comma string
        if (strpos($description, ', ') !== false) {
            // Separate city and state strings
            list($city, $state) = explode(', ', $description);

            // Check if the state string contains more than a state code
            if (strlen(trim($state)) > 2 && strpos($state, ' ') !== false) {
                // Extract the zip code
                list($state, $zip) = explode(' ', $state);
                return $zip;
            }

        }
        return null;
    }
}