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The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )
apply_filters( "hook_name", "what_to_filter" )
.Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
Line | Code |
---|---|
627 | * @since 3.1.0 |
628 | * |
629 | * @param string[] $theme_meta An array of the theme's metadata, |
630 | * including the version, author, and |
631 | * theme URI. |
632 | * @param string $stylesheet Directory name of the theme. |
633 | * @param WP_Theme $theme WP_Theme object. |
634 | * @param string $status Status of the theme. |
635 | */ |
636 | $theme_meta = apply_filters( 'theme_row_meta', $theme_meta, $stylesheet, $theme, $status ); |
637 | echo implode( ' | ', $theme_meta ); |
638 |
|
639 | echo '</div>'; |
640 | } |
641 |
|
642 | /** |
643 | * Handles default column output. |
644 | * |
645 | * @since 4.3.0 |