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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 |
---|---|
619 | if ( !empty($plugin_data['Author']) ) { |
620 | $author = $plugin_data['Author']; |
621 | if ( !empty($plugin_data['AuthorURI']) ) |
622 | $author = '<a href="' . $plugin_data['AuthorURI'] . '" title="' . __( 'Visit author homepage' ) . '">' . $plugin_data['Author'] . '</a>'; |
623 | $plugin_meta[] = sprintf( __('By %s'), $author ); |
624 | } |
625 | if ( ! empty($plugin_data['PluginURI']) ) |
626 | $plugin_meta[] = '<a href="' . $plugin_data['PluginURI'] . '" title="' . __( 'Visit plugin site' ) . '">' . __('Visit plugin site') . '</a>'; |
627 |
|
628 | $plugin_meta = apply_filters('plugin_row_meta', $plugin_meta, $plugin_file, $plugin_data, $context); |
629 | echo implode(' | ', $plugin_meta); |
630 | echo "</td> |
631 | </tr>\n"; |
632 |
|
633 | do_action( 'after_plugin_row', $plugin_file, $plugin_data, $context ); |
634 | do_action( "after_plugin_row_$plugin_file", $plugin_file, $plugin_data, $context ); |
635 | } |
636 | ?> |
637 | </tbody> |