Source View: restrict_manage_posts

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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
228 }
229 ?>
230 </select>
231 <?php } ?>
232
233 <?php
234 $dropdown_options = array('show_option_all' => __('View all categories'), 'hide_empty' => 0, 'hierarchical' => 1,
235      'show_count' => 0, 'orderby' => 'name', 'selected' => $cat);
236 wp_dropdown_categories($dropdown_options);
237 do_action('restrict_manage_posts');
238 ?>
239 <input type="submit" id="post-query-submit" value="<?php _e('Filter'); ?>" class="button-secondary" />
240
241 <?php } ?>
242 </div>
243
244 <?php if ( $page_links ) { ?>
245 <div class="tablenav-pages"><?php $page_links_text = sprintf( '<span class="displaying-num">' . __( 'Displaying %s&#8211;%s of %s' ) . '</span>%s',
246      number_format_i18n( ( $_GET['paged'] - 1 ) * $wp_query->query_vars['posts_per_page'] + 1 ),