public static function TagView::formatSize in Doubleclick for Publishers (DFP) 8

Formats a size or sizes for javascript.

Parameters

string $size: A size to format. Multiple sizes delimited by comma. Example: '300x600,300x250,fluid'.

Return value

string A string representing sizes that can be used in javascript. Example: "[[300,600],[300,250],'fluid']".

3 calls to TagView::formatSize()

TagView::getBreakpoints in src/View/TagView.php

Gets the breakpoints.

TagView::getSize in src/View/TagView.php

Gets the ad size or sizes.

TagViewTest::testFormatSize in tests/src/Unit/View/TagViewTest.php

@covers ::formatSize @dataProvider formatSizeProvider

File

src/View/TagView.php, line 327

Contains \Drupal\dfp\View\TagView.

Class

TagView

A value object to combine a DFP tag with global settings for display.

Namespace

Drupal\dfp\View

Code

public static function formatSize($size) {
  $formatted_sizes = [];
  $sizes = explode(',', $size);
  foreach ($sizes as $size) {
    if ($size == '<none>') {

      // If the ad sizes string contains the special keyword "<none>," use an
      // empty size list in order to suppress slot display.
      $formatted_sizes[] = '[]';
    }
    elseif (trim($size) == 'fluid') {

      // If the ad sizes string contains the special keyword "fluid," use the
      // Google NamedSize ['fluid'].  See DFP documentation at this link
      // https://developers.google.com/doubleclick-gpt/reference?rd=1#type-definitions
      // Note that both 'fluid' and ['fluid'] are acceptable forms to declare a slot size as fluid.
      $formatted_sizes[] = "'" . trim($size) . "'";
    }
    else {
      $formatted_size = explode('x', trim($size));
      $formatted_sizes[] = '[' . implode(', ', $formatted_size) . ']';
    }
  }
  return count($formatted_sizes) == 1 ? $formatted_sizes[0] : '[' . implode(', ', $formatted_sizes) . ']';
}