Source View: update_footer

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Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

  • Action hooks look like this: do_action( "hook_name" )
  • Filter hooks look like this: 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.

Source View

Line Code
13
14 <div class="clear"></div></div><!-- wpbody-content -->
15 <div class="clear"></div></div><!-- wpbody -->
16 <div class="clear"></div></div><!-- wpcontent -->
17 </div><!-- wpwrap -->
18
19 <div id="footer">
20 <p id="footer-left" class="alignleft"><?php
21 do_action( 'in_admin_footer' );
22 $upgrade = apply_filters( 'update_footer', '' );
23 echo apply_filters( 'admin_footer_text', '<span id="footer-thankyou">' . __('Thank you for creating with <a href="http://wordpress.org/">WordPress</a>.').'</span> | '.__('<a href="http://codex.wordpress.org/">Documentation</a>').' | '.__('<a href="http://wordpress.org/support/forum/4">Feedback</a>') ); ?>
24 </p>
25 <p id="footer-upgrade" class="alignright"><?php echo $upgrade; ?></p>
26 <div class="clear"></div>
27 </div>
28 <?php
29 do_action('admin_footer', '');
30 do_action('admin_print_footer_scripts');
31 do_action("admin_footer-" . $GLOBALS['hook_suffix']);