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Source View: manage_posts_columns

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Line Code
590
591                /**
592                 * Filters the columns displayed in the Posts list table.
593                 *
594                 * @since 1.5.0
595                 *
596                 * @param array  $posts_columns An array of column names.
597                 * @param string $post_type     The post type slug.
598                 */
599                $posts_columns = apply_filters( 'manage_posts_columns', $posts_columns, $post_type );
600           }
601
602           /**
603            * Filters the columns displayed in the Posts list table for a specific post type.
604            *
605            * The dynamic portion of the hook name, `$post_type`, refers to the post type slug.
606            *
607            * @since 3.0.0
608            *