我使用以下命令来修剪TinyMCE编辑器

// Restrict buttons on the rich text editor
function formatTinyMCE($in)
{
    $in[\'remove_linebreaks\']            = false;
    $in[\'gecko_spellcheck\']             = false;
    $in[\'keep_styles\']                  = true;
    $in[\'accessibility_focus\']          = true;
    $in[\'tabfocus_elements\']            = \'major-publishing-actions\';
    $in[\'media_strict\']                 = true;
    $in[\'paste_remove_styles\']          = true;
    $in[\'paste_remove_spans\']           = true;
    $in[\'paste_strip_class_attributes\'] = \'none\';
    $in[\'paste_text_use_dialog\']        = true;
    $in[\'wpeditimage_disable_captions\'] = true;
    $in[\'plugins\']                      = \'inlinepopups,tabfocus,paste,media,wordpress,wpeditimage,wpgallery,wplink,wpdialogs,infographic\';
    $in[\'content_css\']                  = get_template_directory_uri() . "/editor-style.css";
    $in[\'wpautop\']                      = true;
    $in[\'apply_source_formatting\']      = false;
    $in[\'theme_advanced_blockformats\']  = \'p,h3\';
    $in[\'theme_advanced_buttons1\']      = \'formatselect,|,bold,italic,blockquote,|,link,unlink,|,bullist,numlist,infographic|,wp_fullscreen,wp_adv\';
    $in[\'theme_advanced_buttons2\']      = \'pastetext,pasteword,removeformat,|,undo,redo\';
    $in[\'theme_advanced_buttons3\']      = \'\';
    $in[\'theme_advanced_buttons4\']      = \'\';
    return $in;
}
add_filter(\'tiny_mce_before_init\', \'formatTinyMCE\' );

然后我有一个插件来创建一个额外的快捷键：

function fetchInfographic() {  
    return \'HERE BE THE INFOGRAPHIC\';  
}
add_shortcode(\'infographic\', \'fetchInfographic\');

function addButton() {  
    if(current_user_can(\'edit_posts\') &&  current_user_can(\'edit_pages\'))  
    {  
        add_filter(\'mce_external_plugins\', \'addPlugin\');  
        add_filter(\'mce_buttons\', \'registerButton\');  
    }  
}  
add_action(\'init\', \'addButton\');

function registerButton($buttons) {  
    array_push($buttons, "infographic"); 
    return $buttons;  
}  

function addPlugin($pluginArray) {  
    $pluginArray[\'infographic\'] = plugins_url(\'infographic_plugin.js\', __FILE__); 
    return $pluginArray; 
}  

（infographic\\u plugin.js）

(function() {  
    tinymce.create(\'tinymce.plugins.infographic\', {  
        init : function(ed, url) {  
            console.log(\'url\');
            ed.addButton(\'infographic\', {  
                title : \'Add an infographic\',  
                image : url+\'/dashboard.png\',  
                onclick : function() {  
                     ed.selection.setContent(\'[infographic]\');  

                }  
            });  
        },  
        createControl : function(n, cm) {  
            return null;  
        },  
    });  
    tinymce.PluginManager.add(\'infographic\', tinymce.plugins.infographic);  
})();  

如果删除formatTinyMCE函数，效果会很好，但是使用它时，按钮不会出现。正如您从函数中看到的，我尝试在[\'plugins\']中的$和[\'theme\\u advanced\\u buttons1\'中的$中添加“infographic”，但没有效果。