1. interface
  2. Drupal
  3. \
  4. Core
  5. \
  6. Render
  7. \
  8. Placeholder
  9. \
  10. PlaceholderStrategyInterface

PlaceholderStrategyInterface

interface PlaceholderStrategyInterface (View source)

Provides an interface for defining a placeholder strategy service.

Methods

array
processPlaceholders(array $placeholders)

Processes placeholders to render them with different strategies.

Details

at line 24
array processPlaceholders(array $placeholders)

Processes placeholders to render them with different strategies.

Parameters

array $placeholders

The placeholders to process, with the keys being the markup for the placeholders and the values the corresponding render array describing the data to be rendered.

Return Value

array

The resulting placeholders, with a subset of the keys of $placeholders (and those being the markup for the placeholders) but with the corresponding render array being potentially modified to render e.g. an ESI or BigPipe placeholder.