加载脚本以修改原始内联编辑post函数，以支持自定义元值准备脚本文件。此示例将在post类型中添加一个快速编辑输入框Page. 通过引入函数，以下代码被证明是有效的。php1。创建自定义元密钥（假设您已经有1个）
我已经准备好了自定义元密钥remark 对于职位类型page2。添加自定义管理列标题和数据
对于自定义帖子类型，您可以使用添加列标题
特定屏幕IDmanage_{$screen->id}_columnsmanage_pages_columnsmanage_posts_custom_column 或针对特定岗位类型manage_{$post->post_type}_posts_custom_column 添加列数据的步骤添加列内容
通用（默认帖子或自定义帖子类型）manage_posts_columns 使用post type参数或特定post类型进行自定义post类型检查manage_{$post_type}_posts_columns 要添加列标题，以下是帖子类型页面以及自定义帖子类型+默认值的示例Post 作为多个帖子类型设置的示例。
// add custom column title for custom meta value
add_filter(\'manage_edit-page_columns\', \'ws365150_add_custom_columns_title\' );
function ws365150_add_custom_columns_title( $columns ) {
$columns[\'page_remark\'] = \'Remark\'; // you may use __() later on for translation support
return $columns;
}
// add custom column data with custom meta value
add_action(\'manage_pages_custom_column\', \'ws365150_add_custom_column_data\', 10, 2 );
function ws365150_add_custom_column_data( $column_name, $post_id ) {
switch ( $column_name ) {
case \'page_remark\':
echo get_post_meta( $post_id, \'remark\', true );
break;
default:
break;
}
}
以下是自定义帖子类型的示例episode + 违约Post 使用元密钥summary// add custom column title for custom meta value
// \'manage_pages_columns\' or \'manage_edit-post_columns\' both works
add_filter(\'manage_posts_columns\', \'ws365150_add_custom_columns_title_pt\', 10, 2 );
function ws365150_add_custom_columns_title_pt( $columns, $post_type ) {
switch ( $post_type ) {
case \'post\':
case \'episode\':
$columns[\'ws365150_summary\'] = \'Summary\'; // you may use __() later on for translation support
break;
default:
break;
}
return $columns;
}
// add custom column data with custom meta value for custom post types
add_action(\'manage_posts_custom_column\', \'ws365150_add_custom_column_data_pt\', 10, 2 );
function ws365150_add_custom_column_data_pt( $column_name, $post_id ) {
switch ( $column_name ) {
case \'ws365150_summary\': // specified for this column assigned in the column title
echo get_post_meta( $post_id, \'summary\', true );
break;
default:
break;
}
}
3。添加自定义快速编辑框
// for page
add_action( \'quick_edit_custom_box\', \'ws365150_custom_edit_box\', 10, 3 );
function ws365150_custom_edit_box( $column_name, $post_type, $taxonomy ) {
global $post;
switch ( $post_type ) {
case \'page\':
if( $column_name === \'page_remark\' ): // same column title as defined in previous step
?>
<?php // echo get_post_meta( $post->ID, \'remark\', true ); ?>
<fieldset class="inline-edit-col-right" id="#edit-">
<div class="inline-edit-col">
<label>
<span class="title">Remark</span>
<span class="input-text-wrap"><input type="text" name="remark" class="inline-edit-menu-order-input" value=""></span>
</label>
</div>
</fieldset>
<?php
endif;
// echo \'custom page field\';
break;
default:
break;
}
}
// for Post + custom post type
add_action( \'quick_edit_custom_box\', \'ws365150_custom_edit_box_pt\', 10, 3 );
function ws365150_custom_edit_box_pt( $column_name, $post_type, $taxonomy ) {
global $post;
switch ( $post_type ) {
case \'post\':
case \'episode\':
if( $column_name === \'ws365150_summary\' ): // same column title as defined in previous step
?>
<?php // echo get_post_meta( $post->ID, \'remark\', true ); ?>
<fieldset class="inline-edit-col-right" id="#edit-">
<div class="inline-edit-col">
<label>
<span class="title">Summary</span>
<span class="input-text-wrap"><input type="text" name="summary" class="inline-edit-menu-order-input" value=""></span>
</label>
</div>
</fieldset>
<?php
endif;
// echo \'custom page field\';
break;
default:
break;
}
}
4。添加保存逻辑
add_action( \'save_post\', \'ws365150_update_custom_quickedit_box\' );
function ws365150_update_custom_quickedit_box() {
// any checking logic here, skip and keep it simple for simple illustration purpose (nonce, existing of $_POST[\'remark\'], ajax save and so on
// remark in Page
if( isset( $_POST ) && isset( $_POST[\'remark\'] ) ) { // where summary is defined in the <input name="remark">
update_post_meta($_POST[\'post_ID\'], \'remark\', $_POST[\'remark\']);
}
// summary in Post, custom post type
if( isset( $_POST ) && isset( $_POST[\'summary\'] ) ) { // where summary is defined in the <input name="summary">
update_post_meta($_POST[\'post_ID\'], \'summary\', $_POST[\'summary\']);
}
// for debugging purpose in inspector, not necessary, enable this will break the saving but could see the ajax return
// wp_send_json_success( array(
// \'message\' => \'Save test!\',
// \'post_data\' => $_POST,
// ) );
return; // finish the function call
}
5。加载脚本以修改原始内联编辑post函数
add_action( \'admin_enqueue_scripts\', function( $page ) {
// add page checking logic, this is a simple one, you may test post type and so on...
if ( \'edit.php\' != $page ) {
return;
}
wp_enqueue_script( \'custom-quickedit-box\', get_stylesheet_directory_uri() . \'/ws365150_custom_quickedit_box.js\', array( \'jquery\', \'inline-edit-post\' ) );
});
6。准备脚本文件（ws365150\\u custom\\u quickedit\\u box.js，测试上述代码时，放入主题文件夹）
( function( $, wp ) {
// clone from original function in inline-post-edit.js for override
// actually no need to create an alias object, however, create an alias could be a note and mark of override without forgetting for later maintenance
window.customInlineEditPost = window.inlineEditPost;
// function override: add custom meta value, the base is copied from the source
customInlineEditPost.edit = function(id) {
// console.log( \'custom edit\' );
var t = this, fields, editRow, rowData, status, pageOpt, pageLevel, nextPage, pageLoop = true, nextLevel, f, val, pw;
t.revert();
if ( typeof(id) === \'object\' ) {
id = t.getId(id);
}
fields = [\'post_title\', \'post_name\', \'post_author\', \'_status\', \'jj\', \'mm\', \'aa\', \'hh\', \'mn\', \'ss\', \'post_password\', \'post_format\', \'menu_order\', \'page_template\'];
if ( t.type === \'page\' ) {
fields.push(\'post_parent\');
}
// Add the new edit row with an extra blank row underneath to maintain zebra striping.
editRow = $(\'#inline-edit\').clone(true);
$( \'td\', editRow ).attr( \'colspan\', $( \'th:visible, td:visible\', \'.widefat:first thead\' ).length );
$(t.what+id).removeClass(\'is-expanded\').hide().after(editRow).after(\'<tr class="hidden"></tr>\');
// Populate fields in the quick edit window.
rowData = $(\'#inline_\'+id);
if ( !$(\':input[name="post_author"] option[value="\' + $(\'.post_author\', rowData).text() + \'"]\', editRow).val() ) {
// The post author no longer has edit capabilities, so we need to add them to the list of authors.
$(\':input[name="post_author"]\', editRow).prepend(\'<option value="\' + $(\'.post_author\', rowData).text() + \'">\' + $(\'#\' + t.type + \'-\' + id + \' .author\').text() + \'</option>\');
}
if ( $( \':input[name="post_author"] option\', editRow ).length === 1 ) {
$(\'label.inline-edit-author\', editRow).hide();
}
// populate custom meta value
if ( $( \':input[name="remark"]\', editRow ).length === 1 ) {
$( \':input[name="remark"]\', editRow ).val( $(\'#post-\' + id + \' .page_remark\').text() );
}
if ( $( \':input[name="summary"]\', editRow ).length === 1 ) {
$( \':input[name="summary"]\', editRow ).val( $(\'#post-\' + id + \' .ws365150_summary\').text() );
}
for ( f = 0; f < fields.length; f++ ) {
val = $(\'.\'+fields[f], rowData);
/**
* Replaces the image for a Twemoji(Twitter emoji) with it\'s alternate text.
*
* @returns Alternate text from the image.
*/
val.find( \'img\' ).replaceWith( function() { return this.alt; } );
val = val.text();
$(\':input[name="\' + fields[f] + \'"]\', editRow).val( val );
}
if ( $( \'.comment_status\', rowData ).text() === \'open\' ) {
$( \'input[name="comment_status"]\', editRow ).prop( \'checked\', true );
}
if ( $( \'.ping_status\', rowData ).text() === \'open\' ) {
$( \'input[name="ping_status"]\', editRow ).prop( \'checked\', true );
}
if ( $( \'.sticky\', rowData ).text() === \'sticky\' ) {
$( \'input[name="sticky"]\', editRow ).prop( \'checked\', true );
}
/**
* Creates the select boxes for the categories.
*/
$(\'.post_category\', rowData).each(function(){
var taxname,
term_ids = $(this).text();
if ( term_ids ) {
taxname = $(this).attr(\'id\').replace(\'_\'+id, \'\');
$(\'ul.\'+taxname+\'-checklist :checkbox\', editRow).val(term_ids.split(\',\'));
}
});
/**
* Gets all the taxonomies for live auto-fill suggestions when typing the name
* of a tag.
*/
$(\'.tags_input\', rowData).each(function(){
var terms = $(this),
taxname = $(this).attr(\'id\').replace(\'_\' + id, \'\'),
textarea = $(\'textarea.tax_input_\' + taxname, editRow),
comma = inlineEditL10n.comma;
terms.find( \'img\' ).replaceWith( function() { return this.alt; } );
terms = terms.text();
if ( terms ) {
if ( \',\' !== comma ) {
terms = terms.replace(/,/g, comma);
}
textarea.val(terms);
}
textarea.wpTagsSuggest();
});
// Handle the post status.
status = $(\'._status\', rowData).text();
if ( \'future\' !== status ) {
$(\'select[name="_status"] option[value="future"]\', editRow).remove();
}
pw = $( \'.inline-edit-password-input\' ).prop( \'disabled\', false );
if ( \'private\' === status ) {
$(\'input[name="keep_private"]\', editRow).prop(\'checked\', true);
pw.val( \'\' ).prop( \'disabled\', true );
}
// Remove the current page and children from the parent dropdown.
pageOpt = $(\'select[name="post_parent"] option[value="\' + id + \'"]\', editRow);
if ( pageOpt.length > 0 ) {
pageLevel = pageOpt[0].className.split(\'-\')[1];
nextPage = pageOpt;
while ( pageLoop ) {
nextPage = nextPage.next(\'option\');
if ( nextPage.length === 0 ) {
break;
}
nextLevel = nextPage[0].className.split(\'-\')[1];
if ( nextLevel <= pageLevel ) {
pageLoop = false;
} else {
nextPage.remove();
nextPage = pageOpt;
}
}
pageOpt.remove();
}
$(editRow).attr(\'id\', \'edit-\'+id).addClass(\'inline-editor\').show();
$(\'.ptitle\', editRow).focus();
return false;
};
})( jQuery, window.wp );
以上内容用于使用快速编辑quick_edit_custom_box 钩子，您可能还需要处理批量编辑。你可以通过阅读和使用bulk_edit_custom_box.