Source View: submitlink_box

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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
703 <div id="publishing-action">
704 <?php if ( !empty($link->link_id) ) { ?>
705      <input name="save" type="submit" class="button-large button-primary" id="publish" accesskey="p" value="<?php esc_attr_e('Update Link') ?>" />
706 <?php } else { ?>
707      <input name="save" type="submit" class="button-large button-primary" id="publish" accesskey="p" value="<?php esc_attr_e('Add Link') ?>" />
708 <?php } ?>
709 </div>
710 <div class="clear"></div>
711 </div>
712 <?php do_action('submitlink_box'); ?>
713 <div class="clear"></div>
714 </div>
715 <?php
716 }
717
718 /**
719  * Display link categories form fields.
720  *
721  * @since 2.6.0