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To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
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 |
|---|---|
| 19 | <?php do_action( 'in_admin_footer' ); ?> |
| 20 | <p id="footer-left" class="alignleft"><?php |
| 21 | echo apply_filters( 'admin_footer_text', '<span id="footer-thankyou">' . __( 'Thank you for creating with <a href="http://wordpress.org/">WordPress</a>.' ) . '</span>' ); |
| 22 | ?></p> |
| 23 | <p id="footer-upgrade" class="alignright"><?php echo apply_filters( 'update_footer', '' ); ?></p> |
| 24 | <div class="clear"></div> |
| 25 | </div> |
| 26 | <?php |
| 27 | do_action('admin_footer', ''); |
| 28 | do_action('admin_print_footer_scripts'); |
| 29 | do_action("admin_footer-" . $GLOBALS['hook_suffix']); |
| 30 | |
| 31 | // get_site_option() won't exist when auto upgrading from <= 2.7 |
| 32 | if ( function_exists('get_site_option') ) { |
| 33 | if ( false === get_site_option('can_compress_scripts') ) |
| 34 | compression_test(); |
| 35 | } |
| 36 | |
| 37 | ?> |