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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 |
---|---|
175 | <div class="tablenav"> |
176 | <?php |
177 | $pagenum = isset( $_GET['pagenum'] ) ? absint( $_GET['pagenum'] ) : 0; |
178 | if ( empty($pagenum) ) |
179 | $pagenum = 1; |
180 |
|
181 | $tags_per_page = get_user_option('edit_tags_per_page'); |
182 | if ( empty($tags_per_page) ) |
183 | $tags_per_page = 20; |
184 | $tags_per_page = apply_filters('edit_tags_per_page', $tags_per_page); |
185 | $tags_per_page = apply_filters('tagsperpage', $tags_per_page); // Old filter |
186 |
|
187 | $page_links = paginate_links( array( |
188 | 'base' => add_query_arg( 'pagenum', '%#%' ), |
189 | 'format' => '', |
190 | 'prev_text' => __('«'), |
191 | 'next_text' => __('»'), |
192 | 'total' => ceil(wp_count_terms($taxonomy) / $tags_per_page), |
193 | 'current' => $pagenum |