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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 |
---|---|
593 | * @since 3.1.0 |
594 | * |
595 | * @param string[] $theme_meta An array of the theme's metadata, |
596 | * including the version, author, and |
597 | * theme URI. |
598 | * @param string $stylesheet Directory name of the theme. |
599 | * @param WP_Theme $theme WP_Theme object. |
600 | * @param string $status Status of the theme. |
601 | */ |
602 | $theme_meta = apply_filters( 'theme_row_meta', $theme_meta, $stylesheet, $theme, $status ); |
603 | echo implode( ' | ', $theme_meta ); |
604 |
|
605 | echo '</div>'; |
606 | } |
607 |
|
608 | /** |
609 | * Handles default column output. |
610 | * |
611 | * @since 4.3.0 |