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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 |
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389 | <li><a href="<?php bloginfo('comments_rss2_url'); ?>"><?php _e('Comments <abbr title="Really Simple Syndication">RSS</abbr>'); ?></a></li> |
390 | <?php |
391 | /** |
392 | * Filter the "Powered by WordPress" text in the Meta widget. |
393 | * |
394 | * @since 3.6.0 |
395 | * |
396 | * @param string $title_text Default title text for the WordPress.org link. |
397 | */ |
398 | echo apply_filters( 'widget_meta_poweredby', sprintf( '<li><a href="%s" title="%s">%s</a></li>', |
399 | esc_url( __( 'https://wordpress.org/' ) ), |
400 | esc_attr__( 'Powered by WordPress, state-of-the-art semantic personal publishing platform.' ), |
401 | _x( 'WordPress.org', 'meta widget link text' ) |
402 | ) ); |
403 |
|
404 | wp_meta(); |
405 | ?> |
406 | </ul> |
407 | <?php |