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Source View: view_mode_post_types

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Line Code
1302
1303           /**
1304            * Filters the post types that have different view mode options.
1305            *
1306            * @since 4.4.0
1307            *
1308            * @param string[] $view_mode_post_types Array of post types that can change view modes.
1309            *                                       Default non-hierarchical post types with show_ui on.
1310            */
1311           $view_mode_post_types = apply_filters( 'view_mode_post_types', $view_mode_post_types );
1312
1313           if ( ! in_array( $this->post_type, $view_mode_post_types ) ) {
1314                return;
1315           }
1316
1317           global $mode;
1318
1319           // This needs a submit button.
1320           add_filter( 'screen_options_show_submit', '__return_true' );