protected function BreakpointFormTrait::addBreakpointsForm in Doubleclick for Publishers (DFP) 8

Helper form builder for the breakpoints form.

1 call to BreakpointFormTrait::addBreakpointsForm()

Tag::form in src/Form/Tag.php

Gets the actual form array to be built.

File

src/Form/BreakpointFormTrait.php, line 95

Contains \Drupal\dfp\Form\BreakpointFormTrait.

Class

BreakpointFormTrait

Provides form for adding breakpoints to a DFP tag.

Namespace

Drupal\dfp\Form

Code

protected function addBreakpointsForm(array &$breakpoints_form, array $existing_breakpoints = []) {

  // Display settings.
  $breakpoints_form['breakpoints'] = [
    '#type' => 'markup',
    '#tree' => FALSE,
    '#prefix' => '<div id="dfp-breakpoints-wrapper">',
    '#suffix' => '</div>',
    '#element_validate' => [
      [
        get_class($this),
        'breakpointsFormValidate',
      ],
    ],
  ];
  $breakpoints_form['breakpoints']['table'] = [
    '#type' => 'table',
    '#header' => [
      $this
        ->t('Browser Size'),
      $this
        ->t('Ad Size(s)'),
    ],
  ];
  $breakpoints_form['breakpoints']['help'] = [
    '#type' => 'markup',
    '#prefix' => '<p>',
    '#markup' => $this
      ->t('These breakpoints are set to implement DFP responsive mappings. See <a href="https://support.google.com/dfp_premium/answer/3423562?hl=en">this support article</a> for more information.'),
    '#suffix' => '</p>',
  ];

  // Add existing breakpoints to the form unless they are empty.
  foreach ($existing_breakpoints as $key => $data) {
    $this
      ->addBreakpointForm($breakpoints_form, $key, $data);
  }

  // Add one blank set of breakpoint fields.
  $this
    ->addBreakpointForm($breakpoints_form, count($existing_breakpoints));
  $breakpoints_form['breakpoints']['dfp_more_breakpoints'] = [
    '#type' => 'submit',
    '#value' => $this
      ->t('Add another breakpoint'),
    '#submit' => [
      [
        get_class($this),
        'moreBreakpointsSubmit',
      ],
    ],
    '#limit_validation_errors' => [],
    '#ajax' => [
      'callback' => [
        get_class($this),
        'moreBreakpointsJs',
      ],
      'wrapper' => 'dfp-breakpoints-wrapper',
      'effect' => 'fade',
    ],
  ];
}