Separator.php
124 lines
| 1 | <?php |
| 2 | |
| 3 | declare(strict_types=1); |
| 4 | |
| 5 | namespace AC\Formatter\Collection; |
| 6 | |
| 7 | use AC\CollectionFormatter; |
| 8 | use AC\Setting\ComponentFactory\Separator as Setting; |
| 9 | use AC\Setting\Config; |
| 10 | use AC\Type\Value; |
| 11 | use AC\Type\ValueCollection; |
| 12 | |
| 13 | class Separator implements CollectionFormatter |
| 14 | { |
| 15 | private string $separator; |
| 16 | |
| 17 | private int $limit; |
| 18 | |
| 19 | public function __construct(?string $separator = null, ?int $limit = null) |
| 20 | { |
| 21 | $this->separator = $separator ?? self::get_separator(); |
| 22 | $this->limit = $limit ?? 0; |
| 23 | } |
| 24 | |
| 25 | // TODO use create_from_settings, which solves some leaking and DRY issue |
| 26 | public static function create_from_config(Config $config, int $limit = 20): self |
| 27 | { |
| 28 | return new self( |
| 29 | self::get_separator($config->get('separator', ', ')), |
| 30 | (int)$config->get('number_of_items', $limit) |
| 31 | ); |
| 32 | } |
| 33 | |
| 34 | public static function create_from_settings( |
| 35 | Config $config, |
| 36 | string $separator_key, |
| 37 | string $number_of_items_key |
| 38 | ): self { |
| 39 | return new self( |
| 40 | self::get_separator($config->get($separator_key)), |
| 41 | $config->has($number_of_items_key) |
| 42 | ? (int)$config->get($number_of_items_key) |
| 43 | : null |
| 44 | ); |
| 45 | } |
| 46 | |
| 47 | private static function get_separator(?string $setting = null): string |
| 48 | { |
| 49 | switch ($setting) { |
| 50 | case Setting::WHITE_SPACE: |
| 51 | return ' '; |
| 52 | case Setting::NEW_LINE: |
| 53 | return '<br>'; |
| 54 | case Setting::HORIZONTAL_RULE: |
| 55 | return '<hr>'; |
| 56 | case Setting::NONE: |
| 57 | return ''; |
| 58 | case Setting::COMMA: |
| 59 | return ', '; |
| 60 | } |
| 61 | |
| 62 | return self::get_separator(Setting::COMMA); |
| 63 | } |
| 64 | |
| 65 | public function format(ValueCollection $collection): Value |
| 66 | { |
| 67 | $values = []; |
| 68 | |
| 69 | foreach ($collection as $item) { |
| 70 | $value = (string)$item; |
| 71 | |
| 72 | if ('' === $value) { |
| 73 | continue; |
| 74 | } |
| 75 | |
| 76 | $values[] = $value; |
| 77 | } |
| 78 | |
| 79 | return new Value( |
| 80 | $collection->get_id(), |
| 81 | $this->implode($values, $this->limit, $this->separator) |
| 82 | ); |
| 83 | } |
| 84 | |
| 85 | public function implode(array $array, int $limit = 10, string $glue = ', '): string |
| 86 | { |
| 87 | if ($limit <= 0 || count($array) <= $limit) { |
| 88 | return implode($glue, $array); |
| 89 | } |
| 90 | |
| 91 | $first_set = array_slice($array, 0, $limit); |
| 92 | $last_set = array_slice($array, $limit); |
| 93 | |
| 94 | ob_start(); |
| 95 | |
| 96 | if ($first_set) { |
| 97 | $first = sprintf('<span class="ac-show-more__part -first">%s</span>', implode($glue, $first_set)); |
| 98 | |
| 99 | $more = $last_set |
| 100 | ? sprintf( |
| 101 | '<span class="ac-show-more__part -more">%s%s</span>', |
| 102 | $glue, |
| 103 | implode($glue, $last_set) |
| 104 | ) |
| 105 | : ''; |
| 106 | |
| 107 | $content = sprintf('<span class="ac-show-more__content">%s%s</span>', $first, $more); |
| 108 | |
| 109 | $toggler = $last_set |
| 110 | ? sprintf( |
| 111 | '<span class="ac-show-more__divider">|</span><a class="ac-show-more__toggle" data-show-more-toggle data-more="%1$s" data-less="%2$s">%1$s</a>', |
| 112 | sprintf(__('%s more', 'codepress-admin-columns'), count($last_set)), |
| 113 | strtolower(__('Hide', 'codepress-admin-columns')) |
| 114 | ) |
| 115 | : ''; |
| 116 | |
| 117 | echo sprintf('<span class="ac-show-more">%s</span>', $content . $toggler); |
| 118 | } |
| 119 | |
| 120 | return (string)ob_get_clean(); |
| 121 | } |
| 122 | |
| 123 | } |
| 124 |