src/view/phui/PHUIButtonBarView.php

   1 <?php
   2
   3 final class PHUIButtonBarView extends AphrontTagView {
   4
   5   private $buttons = array();
   6   private $borderless;
   7
   8   public function addButton($button) {
   9     $this->buttons[] = $button;
  10     return $this;
  11   }
  12
  13   public function setBorderless($borderless) {
  14     $this->borderless = $borderless;
  15     return $this;
  16   }
  17
  18   protected function getTagAttributes() {
  19     $classes = array();
  20     $classes[] = 'phui-button-bar';
  21     if ($this->borderless) {
  22       $classes[] = 'phui-button-bar-borderless';
  23     }
  24     return array('class' => implode(' ', $classes));
  25   }
  26
  27   protected function getTagName() {
  28     return 'span';
  29   }
  30
  31   protected function getTagContent() {
  32     require_celerity_resource('phui-button-bar-css');
  33
  34     $i = 1;
  35     $j = count($this->buttons);
  36     foreach ($this->buttons as $button) {
  37       // LeeLoo Dallas Multi-Pass
  38       if ($j > 1) {
  39         if ($i == 1) {
  40           $button->addClass('phui-button-bar-first');
  41         } else if ($i == $j) {
  42           $button->addClass('phui-button-bar-last');
  43         } else if ($j > 1) {
  44           $button->addClass('phui-button-bar-middle');
  45         }
  46       }
  47       $this->appendChild($button);
  48       $i++;
  49     }
  50
  51     return $this->renderChildren();
  52   }
  53 }