Same name and namespace in other branches

1. 11.x core/lib/Drupal/Core/Render/Renderer.php \Drupal\Core\Render\Renderer::renderPlaceholder()

Renders final HTML for a placeholder.

Renders the placeholder in isolation.

Parameters

string $placeholder: An attached placeholder to render. (This must be a key of one of the values of $elements['#attached']['placeholders'].)

array $elements: The structured array describing the data to be rendered.

Return value

array The updated $elements.

Overrides RendererInterface::renderPlaceholder

1 call to Renderer::renderPlaceholder()

Renderer::replacePlaceholders in core/lib/Drupal/Core/Render/Renderer.php

Replaces placeholders.

File

core/lib/Drupal/Core/Render/Renderer.php, line 225

Class

Renderer

Turns a render array into an HTML string.

Namespace

Drupal\Core\Render

Code

public function renderPlaceholder($placeholder, array $elements) {
  // Get the render array for the given placeholder
  $placeholder_element = $elements['#attached']['placeholders'][$placeholder];
  $markup = $this->doRenderPlaceholder($placeholder_element);
  return $this->doReplacePlaceholder($placeholder, $markup, $elements, $placeholder_element);
}

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