WordPress后台直接显示文章、页面、分类、标签和用户等ID号

WordPress教程
22年5月13日
编辑

Joker织梦开发者

有时我们需要查看某篇文章或者分类的 ID，需要将鼠标放在文章或者分类名称上，然后查看浏览器状态栏上链接中的数字才能获得 ID 号，不够直观，可以将下面的代码添加到当前主题 functions.php 文件中，之后s , W会在后台文章、分类等列表后面直接显示 In J 5 p Q 0 RD 号：

// Prepend t, u x ? s ( 2 S bhe new column to the columns array
function ssid_column($cols) {
$cols['ssid'] = 'ID';
return $cols;
}$ n z
// Echo the ID for the new column
function ssid_value($column_name, $id) {
if ($column_name == 'ssid')
echo $id;
}
function ssid_return_value($I A \ { 4 @ * hvalue, $coluf ; $ Nmn_name, $id) {
if ($column_name == 'ssid')
$value = $id;
return $value;
}
// OutZ H . W 6 H 0 ^ (put CSS for width of n\ i 6 @ p X mew column
function ssid_css()+ f _ w w ( {
?>
<style type=&quoO 0 k E f J n Y zt;text/css">
#ssidC E @ 2 2 ~ 0 B { width: 50px; } /* Simply Show IDs */
&l2 i w #t;/B A J r ~ 5 Zstyle>
<?php
}
// Actions/Filters for various tables and the css output. Z S J i _ Q .
function ssW 9 4 H F A m Kid_add() {
add_action('admin_head', 'ssq = kid_css');
add_filter('manage_posts_columns', 'ssid_column');Y l _ [ x ? o o
add_action('manage_posts_custom_column', 'ssid_value', 10, 2);
add_filter('manage_pages_columns', 'ssid_column');
add_actionc ~ 4 k Y _40;'manage_pages` T {_custom_column', 'ssid_value', 10, 2);
add_filter('manage_media_columns', 'ssid_column');
add_action('manage_media_custom[ t 9 (_column', 'ssid_value', 10, 2J \ $41;;
add_filter('manage_link-manager_columns', 'ssid_column');
add_action('manage_link_custom_column', 'e % P ( M Vssid_] j 0va; g 4 % h ! :lue', 10, 2);
add_action('manage_edit-link-categories_columns', 'ssiz i Q n B r Xd_coM e g m Q $lumn');
add_filter('manage_link_categorie: \ 7 C Vs_custom_column', 'ssid_return_value', 10,& ~ b / A s 3);
foreach ( get_taxonomies() as $taxonomy ) {
addv V 7 F N R w ?_action("manage_edit-${taxoI O K pnomy}_columns", 'ssiP | F | id_column');
add_filter(&quo7 T d Ht;manage_${taxono1 m = m Vmy}_custom_column", 'ssid_returr i T + an_value', 10, 3] , N | o : U41;;
}
add_action('manage_users_columns', 'ssid_column');
add_; U i 8 H \ H H =filter('manage_users_custom_column', 'ssid_return_va9 . T ( r { n I zlue', 10, 3x O y Y a K41;;
add_action('manage_edit-comments_columns', 'ss9 { O ) \ ) mid_column');
add_action('manage_comments_custom_column', 'ssid_value'T / d \ ( 8 \ V Y, 10, 2);= m X b C M
}
add_action('a4 { \ R \ f ndmin_init',d G g 0 8 'ssid_add');