breakdance.php
43 lines
| 1 | <?php |
| 2 | /** |
| 3 | * Compatibility functions for the Breakdance plugin. |
| 4 | * |
| 5 | * @since 0.7.20 |
| 6 | * |
| 7 | * @package automattic/jetpack-image-cdn |
| 8 | */ |
| 9 | |
| 10 | namespace Automattic\Jetpack\Image_CDN\Compatibility; |
| 11 | |
| 12 | use Automattic\Jetpack\Image_CDN\Image_CDN; |
| 13 | |
| 14 | /** |
| 15 | * Hook the compatibility functions into Breakdance filters. |
| 16 | * |
| 17 | * @since 0.7.20 |
| 18 | * |
| 19 | * @return void |
| 20 | */ |
| 21 | function load_breakdance_compat() { |
| 22 | add_filter( 'breakdance_singular_content', __NAMESPACE__ . '\use_image_cdn' ); |
| 23 | } |
| 24 | add_action( 'plugins_loaded', __NAMESPACE__ . '\load_breakdance_compat' ); |
| 25 | |
| 26 | /** |
| 27 | * Unless the 'Apply the_content filter to Breakdance content' option is enabled |
| 28 | * in the Breakdance settings, the content will not be filtered by the_content filter. |
| 29 | * This ensures that images are passed through Image CDN when it's enabled. |
| 30 | * |
| 31 | * @since 0.7.20 |
| 32 | * |
| 33 | * @param string $content The content to filter. |
| 34 | * @return string The filtered content. |
| 35 | */ |
| 36 | function use_image_cdn( $content ) { |
| 37 | if ( Image_CDN::is_enabled() ) { |
| 38 | $content = Image_CDN::filter_the_content( $content ); |
| 39 | } |
| 40 | |
| 41 | return $content; |
| 42 | } |
| 43 |