Tonny Kluften
Administrator
Jeg jobber med å optimalisere hastighet på et WP-nettsted. I den forbindelse prøver jeg å få ned antall plugins. Kjører 18 plugins og alle har en viktig funksjon.
Finnes det noen måte å legge inn beskjed i templaten at poster skal listes alfabetisk når de visis i kategorier? Her er pluginkoden:
Finnes det noen måte å legge inn beskjed i templaten at poster skal listes alfabetisk når de visis i kategorier? Her er pluginkoden:
Kode:
<?php
/*
Plugin Name: Alphabetical List
Plugin URI: http://web-argument.com/wordpress-alphabetical-list-plugin/
Description: List your post alphabetically with categories selection feature.
Version: 1.0.2
Author: Alain Gonzalez
Author URI: http://web-argument.com/wordpress-alphabetical-list-plugin/
*/
add_filter('posts_orderby', 'alphabetical_order_cat' );
add_action('admin_menu', 'alphabetical_order_setting');
function alphabetical_order_cat($orderby)
{
if( ( count(get_option('alph_list_cat_arr')) != 0 ) AND ( is_category( get_option('alph_list_cat_arr')) ) ){
return "post_title ASC";
} else {
return $orderby;
}
}
// action function for above hook
function alphabetical_order_setting() {
// Add a new submenu under Manage:
add_management_page('Alphabetical List', 'Alphabetical List', 10, 'alphabetical-list', 'alphabetical_order_man');
}
function alphabetical_order_man() {
$alph_list_cat_arr_loop = array ();
$alph_list_cat_arr_op = get_option('alph_list_cat_arr');
$categories = get_categories();
if(isset($_POST['Submit'])) {
$alph_list_num_op = $_POST["alp_list_num"];
for ($j = 0; $j <= count($categories); $j++) {
if (isset($_POST["cat".$j])) {
$alph_list_cat_arr_loop[$j] = $_POST["cat".$j];
}
}
$alph_list_cat_arr_op = $alph_list_cat_arr_loop;
update_option('alph_list_num', $_POST["alp_list_num"]);
update_option('alph_list_cat_arr', $alph_list_cat_arr_loop);
?>
<div class="updated"><p><strong><?php _e('Options saved.', 'mt_trans_domain' ); ?></strong></p></div>
<?php } ?>
<div class="wrap">
<form method="post" name="options" target="_self">
<h2>Select the Categories to Order Alphabetically</h2>
<table width="100%" cellpadding="10" class="form-table">
<?php
$i= 0;
foreach ($categories as $cat) { ?>
<tr valign="top">
<td width="200" align="right"><input name="cat<?php echo $i; $i ++ ?>" type="checkbox" value="<?php echo $cat->cat_ID ?>"
<?php
if ($alph_list_cat_arr_op!= '') {
if (in_array($cat->cat_ID, $alph_list_cat_arr_op)) {
echo "checked=\"checked\"";
}
}
?>
/>
<td align="left" scope="row"><?php echo $cat->cat_name ?></td>
</tr>
<?php } ?>
</table>
<p class="submit">
<input type="submit" name="Submit" value="Update" />
</p>
</form>
</div>
<?php } ?>
