Changeset 40430
- Timestamp:
- 04/14/2017 11:25:00 AM (8 years ago)
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
trunk/src/wp-includes/media.php
r40421 r40430 3325 3325 * Allows showing or hiding the "Create Audio Playlist" button in the media library. 3326 3326 * 3327 * By default (if this filter returns `null`), a query will be run to 3328 * determine whether the media library contains any audio items. This 3329 * query is expensive for large media libraries, so it may be desirable for 3330 * sites to override this behavior. 3327 * By default, the "Create Audio Playlist" button will always be shown in 3328 * the media library. If this filter returns `null`, a query will be run 3329 * to determine whether the media library contains any audio items. This 3330 * was the default behavior prior to version 4.8.0, but this query is 3331 * expensive for large media libraries. 3331 3332 * 3332 3333 * @since 4.7.4 3334 * @since 4.8.0 The filter's default value is `true` rather than `null`. 3333 3335 * 3334 3336 * @link https://core.trac.wordpress.org/ticket/31071 3335 3337 * 3336 * @param bool|null Whether to show the button, or `null` for default behavior. 3337 */ 3338 $show_audio_playlist = apply_filters( 'media_library_show_audio_playlist', null ); 3338 * @param bool|null Whether to show the button, or `null` to decide based 3339 * on whether any audio files exist in the media library. 3340 */ 3341 $show_audio_playlist = apply_filters( 'media_library_show_audio_playlist', true ); 3339 3342 if ( null === $show_audio_playlist ) { 3340 3343 $show_audio_playlist = $wpdb->get_var( " … … 3350 3353 * Allows showing or hiding the "Create Video Playlist" button in the media library. 3351 3354 * 3352 * By default (if this filter returns `null`), a query will be run to 3353 * determine whether the media library contains any video items. This 3354 * query is expensive for large media libraries, so it may be desirable for 3355 * sites to override this behavior. 3355 * By default, the "Create Video Playlist" button will always be shown in 3356 * the media library. If this filter returns `null`, a query will be run 3357 * to determine whether the media library contains any video items. This 3358 * was the default behavior prior to version 4.8.0, but this query is 3359 * expensive for large media libraries. 3356 3360 * 3357 3361 * @since 4.7.4 3362 * @since 4.8.0 The filter's default value is `true` rather than `null`. 3358 3363 * 3359 3364 * @link https://core.trac.wordpress.org/ticket/31071 3360 3365 * 3361 * @param bool|null Whether to show the button, or `null` for default behavior. 3362 */ 3363 $show_video_playlist = apply_filters( 'media_library_show_video_playlist', null ); 3366 * @param bool|null Whether to show the button, or `null` to decide based 3367 * on whether any video files exist in the media library. 3368 */ 3369 $show_video_playlist = apply_filters( 'media_library_show_video_playlist', true ); 3364 3370 if ( null === $show_video_playlist ) { 3365 3371 $show_video_playlist = $wpdb->get_var( "
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