Complex classes like BootstrapBase often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes. You can also have a look at the cohesion graph to spot any un-connected, or weakly-connected components.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use BootstrapBase, and based on these observations, apply Extract Interface, too.
| 1 | <?php namespace Cornford\Bootstrapper; |
||
| 9 | abstract class BootstrapBase { |
||
| 10 | |||
| 11 | const FORM_VERTICAL = 'vertical'; |
||
| 12 | const FORM_HORIZONTAL = 'horizontal'; |
||
| 13 | const FORM_INLINE = 'inline'; |
||
| 14 | |||
| 15 | const CSS_BOOTSTRAP_CDN = '//cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.4/css/bootstrap.min.css'; |
||
| 16 | const CSS_BOOTSTRAP_LOCAL = 'packages/cornford/bootstrapper/assets/css/bootstrap.min.css'; |
||
| 17 | |||
| 18 | const JS_BOOTSTRAP_CDN = '//cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.4/js/bootstrap.min.js'; |
||
| 19 | const JS_BOOTSTRAP_LOCAL = 'packages/cornford/bootstrapper/assets/js/bootstrap.min.js'; |
||
| 20 | |||
| 21 | const JS_JQUERY_CDN = '//cdnjs.cloudflare.com/ajax/libs/jquery/2.1.1/jquery.min.js'; |
||
| 22 | const JS_JQUERY_LOCAL = 'packages/cornford/bootstrapper/assets/js/jquery.min.js'; |
||
| 23 | |||
| 24 | const JS_MOMENT_CDN = '//cdnjs.cloudflare.com/ajax/libs/moment.js/2.8.4/moment.min.js'; |
||
| 25 | const JS_MOMENT_LOCAL = 'packages/cornford/bootstrapper/assets/js/moment.min.js'; |
||
| 26 | |||
| 27 | const CSS_DATETIME_CDN = '//cdnjs.cloudflare.com/ajax/libs/bootstrap-datetimepicker/3.1.3/css/bootstrap-datetimepicker.min.css'; |
||
| 28 | const CSS_DATETIME_LOCAL = 'packages/cornford/bootstrapper/assets/css/bootstrap-datetimepicker.min.css'; |
||
| 29 | |||
| 30 | const JS_DATETIME_CDN = '//cdnjs.cloudflare.com/ajax/libs/bootstrap-datetimepicker/3.1.3/js/bootstrap-datetimepicker.min.js'; |
||
| 31 | const JS_DATETIME_LOCAL = 'packages/cornford/bootstrapper/assets/js/bootstrap-datetimepicker.min.js'; |
||
| 32 | |||
| 33 | /** |
||
| 34 | * Form |
||
| 35 | * |
||
| 36 | * @var \Illuminate\Html\FormBuilder |
||
| 37 | */ |
||
| 38 | protected $form; |
||
| 39 | |||
| 40 | /** |
||
| 41 | * HTML |
||
| 42 | * |
||
| 43 | * @var \Illuminate\Html\HtmlBuilder |
||
| 44 | */ |
||
| 45 | protected $html; |
||
| 46 | |||
| 47 | /** |
||
| 48 | * Input |
||
| 49 | * |
||
| 50 | * @var \Illuminate\Http\Request |
||
| 51 | */ |
||
| 52 | protected $input; |
||
| 53 | |||
| 54 | /** |
||
| 55 | * Form Type |
||
| 56 | * |
||
| 57 | * @var string |
||
| 58 | */ |
||
| 59 | protected $formType = self::FORM_VERTICAL; |
||
| 60 | |||
| 61 | /** |
||
| 62 | * Form Input Class |
||
| 63 | * |
||
| 64 | * @var string |
||
| 65 | */ |
||
| 66 | protected $inputClass; |
||
| 67 | |||
| 68 | /** |
||
| 69 | * Form Label Class |
||
| 70 | * |
||
| 71 | * @var string |
||
| 72 | */ |
||
| 73 | protected $labelClass; |
||
| 74 | |||
| 75 | public function __construct(FormBuilder $form, HtmlBuilder $html, Request $input) |
||
| 81 | |||
| 82 | /** |
||
| 83 | * Set the form type |
||
| 84 | * |
||
| 85 | * @param string $type |
||
| 86 | * @param string $inputClass |
||
| 87 | * @param string $labelClass |
||
| 88 | * |
||
| 89 | * @return void |
||
| 90 | */ |
||
| 91 | protected function form($type = self::FORM_VERTICAL, $inputClass = '', $labelClass = '') { |
||
| 96 | |||
| 97 | /** |
||
| 98 | * Set the form type to vertical |
||
| 99 | * |
||
| 100 | * @return self |
||
| 101 | */ |
||
| 102 | public function vertical() { |
||
| 107 | |||
| 108 | /** |
||
| 109 | * Set the form type to horizontal |
||
| 110 | * |
||
| 111 | * @param string $inputClass |
||
| 112 | * @param string $labelClass |
||
| 113 | * |
||
| 114 | * @return self |
||
| 115 | */ |
||
| 116 | public function horizontal($inputClass = '', $labelClass = '') { |
||
| 121 | |||
| 122 | /** |
||
| 123 | * Set the form type to inline |
||
| 124 | * |
||
| 125 | * @param string $labelClass |
||
| 126 | * |
||
| 127 | * @return self |
||
| 128 | */ |
||
| 129 | public function inline($labelClass = '') { |
||
| 134 | |||
| 135 | /** |
||
| 136 | * Get the form type |
||
| 137 | * |
||
| 138 | * @return string |
||
| 139 | */ |
||
| 140 | public function getFormType() { |
||
| 143 | |||
| 144 | /** |
||
| 145 | * Include the Bootstrap file |
||
| 146 | * |
||
| 147 | * @param string $type |
||
| 148 | * @param string $location |
||
| 149 | * @param array $attributes |
||
| 150 | * |
||
| 151 | * @return string |
||
| 152 | */ |
||
| 153 | protected function add($type, $location, array $attributes = array()) |
||
| 157 | |||
| 158 | /** |
||
| 159 | * Create a form label field. |
||
| 160 | * |
||
| 161 | * @param string $name |
||
| 162 | * @param string $label |
||
| 163 | * @param array $options |
||
| 164 | * @param string $content |
||
| 165 | * |
||
| 166 | * @return string |
||
| 167 | */ |
||
| 168 | protected function label($name, $label = null, array $options = array(), $content = null) { |
||
| 178 | |||
| 179 | /** |
||
| 180 | * Create a form error helper field. |
||
| 181 | * |
||
| 182 | * @param string $name |
||
| 183 | * @param \Illuminate\Support\MessageBag $errors |
||
| 184 | * @param string $wrap |
||
| 185 | * |
||
| 186 | * @return string |
||
| 187 | */ |
||
| 188 | protected function errors($name, $errors = null, $wrap = '<span class="help-block">:message</span>') { |
||
| 197 | |||
| 198 | /** |
||
| 199 | * Create a form group element. |
||
| 200 | * |
||
| 201 | * @param string $name |
||
| 202 | * @param \Illuminate\Support\MessageBag $errors |
||
| 203 | * @param string $class |
||
| 204 | * @param array $options |
||
| 205 | * |
||
| 206 | * @return string |
||
| 207 | */ |
||
| 208 | protected function group($name, $errors = null, $class = 'form-group', array $options = array()) |
||
| 216 | |||
| 217 | /** |
||
| 218 | * Create a form input field. |
||
| 219 | * |
||
| 220 | * @param string $type |
||
| 221 | * @param string $name |
||
| 222 | * @param string $value |
||
| 223 | * @param string $label |
||
| 224 | * @param \Illuminate\Support\MessageBag $errors |
||
| 225 | * @param array $options |
||
| 226 | * @param array $parameters |
||
| 227 | * |
||
| 228 | * @return string |
||
| 229 | */ |
||
| 230 | protected function input($type = 'text', $name, $label = null, $value = null, $errors = null, array $options = array(), array $parameters = array()) |
||
| 329 | |||
| 330 | /** |
||
| 331 | * Create a form select field. |
||
| 332 | * |
||
| 333 | * @param string $name |
||
| 334 | * @param string $label |
||
| 335 | * @param array $list |
||
| 336 | * @param string $selected |
||
| 337 | * @param \Illuminate\Support\MessageBag $errors |
||
| 338 | * @param array $options |
||
| 339 | * |
||
| 340 | * @return string |
||
| 341 | */ |
||
| 342 | protected function options($name, $label = null, array $list = array(), $selected = null, $errors = null, array $options = array()) |
||
| 372 | |||
| 373 | /** |
||
| 374 | * Create a form field. |
||
| 375 | * |
||
| 376 | * @param string $type |
||
| 377 | * @param string $name |
||
| 378 | * @param string $label |
||
| 379 | * @param string $value |
||
| 380 | * @param string $checked |
||
| 381 | * @param array $options |
||
| 382 | * |
||
| 383 | * @return string |
||
| 384 | */ |
||
| 385 | protected function field($type, $name, $label = null, $value = null, $checked = null, array $options = array()) |
||
| 414 | |||
| 415 | /** |
||
| 416 | * Create a form action button. |
||
| 417 | * |
||
| 418 | * @param string $value |
||
| 419 | * @param string $type |
||
| 420 | * @param array $attributes |
||
| 421 | * |
||
| 422 | * @return string |
||
| 423 | */ |
||
| 424 | protected function action($type, $value, array $attributes = array()) |
||
| 459 | |||
| 460 | /** |
||
| 461 | * Create a button link. |
||
| 462 | * |
||
| 463 | * @param string $type |
||
| 464 | * @param string $location |
||
| 465 | * @param string $title |
||
| 466 | * @param array $parameters |
||
| 467 | * @param string $secure |
||
| 468 | * @param array $attributes |
||
| 469 | * |
||
| 470 | * @return string |
||
| 471 | */ |
||
| 472 | protected function hyperlink($type, $location, $title = null, array $parameters = array(), array $attributes = array(), $secure = null) |
||
| 492 | |||
| 493 | /** |
||
| 494 | * Create an alert item with optional emphasis. |
||
| 495 | * |
||
| 496 | * @param string $type |
||
| 497 | * @param string $content |
||
| 498 | * @param string $emphasis |
||
| 499 | * @param boolean $dismissible |
||
| 500 | * @param array $attributes |
||
| 501 | * |
||
| 502 | * @return string |
||
| 503 | */ |
||
| 504 | protected function alert($type = 'message', $content = null, $emphasis = null, $dismissible = false, array $attributes = array()) |
||
| 517 | |||
| 518 | /** |
||
| 519 | * Get container attributes. |
||
| 520 | * |
||
| 521 | * @param array &$attributes |
||
| 522 | * |
||
| 523 | * @return array |
||
| 524 | */ |
||
| 525 | protected function getContainerAttributes(array &$attributes = array()) |
||
| 536 | |||
| 537 | /** |
||
| 538 | * Get label attributes. |
||
| 539 | * |
||
| 540 | * @param array &$attributes |
||
| 541 | * |
||
| 542 | * @return array |
||
| 543 | */ |
||
| 544 | protected function getLabelAttributes(array &$attributes = array()) |
||
| 555 | |||
| 556 | } |
||
| 557 |