幸亏this answer here, 我可以使用wp_editor 确定每个不同TinyMCE实例使用的按钮。

然而，我正在努力注册我的按钮——它们根本没有以我认为应该的方式出现在TinyMCE界面上！

我尝试了两种不同的方法-将代码放入species-profiles 插件（一种称为species 我希望TinyMCE实例在其中发挥作用），并将代码放入我的主题functions.php.

我使用的代码是：

function add_SF_buttons() {
    if ( ! current_user_can(\'edit_posts\') && ! current_user_can(\'edit_pages\') )
        return;
    if ( get_user_option(\'rich_editing\') == \'true\') {
        add_filter(\'mce_external_plugins\', \'add_SF_buttons_plugins\');
    }
}

function add_SF_buttons_plugins($plugin_array) {
    $plugin_array[\'pH\'] = get_bloginfo(\'template_directory\') . \'/tinymce_buttons/pH/editor_plugin.js\';
    $plugin_array[\'pH_min\'] = get_bloginfo(\'template_directory\') . \'/tinymce_buttons/pH_min/editor_plugin.js\';
    $plugin_array[\'pH_max\'] = get_bloginfo(\'template_directory\') . \'/tinymce_buttons/pH_max/editor_plugin.js\';
    return $plugin_array;
}

add_action( \'init\', \'add_SF_buttons\' );

我用来初始化wp_editor 根据上述答案，实例如下：

<?php
    wp_editor(
        $distribution,
        \'distribution\',
        array(
          \'media_buttons\' => false,
          \'textarea_rows\' => 8,
          \'tabindex\' => 4,
          \'tinymce\' => array(
            \'theme_advanced_buttons1\' => \'bold, italic, |, bullist, numlist, |, pH, pH_min\',
            \'theme_advanced_buttons2\' => \'\',
            \'theme_advanced_buttons3\' => \'\',
            \'theme_advanced_buttons4\' => \'\',
          ),
        )
    );
?>

我尝试使用的插件都是这样的：

(function() {
    tinymce.create(\'tinymce.plugins.pH\', {
        init : function(ed, url) {
            ed.addButton(\'pH\', {
                title : \'pH\',
                image : url+\'/pH.png\',
                onclick : function() {
                    var caret = "caret_pos_holder";
                    var insert = \'[pH]\';
                    ed.execCommand(\'mceInsertContent\', false, insert);
                    ed.selection.select(ed.dom.select(\'span#caret_pos_holder\')[0]); //select the span
                    ed.dom.remove(ed.dom.select(\'span#caret_pos_holder\')[0]); //remove the span
                }
            });
        },
        createControl : function(n, cm) {
            return null;
        },
        getInfo : function() {
            /*
             * I intentionally left the information of
             * Brett Terpstra, as his code was the
             * foundation for this.
            */
            return {
                longname : "Brett\'s YouTube Shortcode",
                author : \'Brett Terpstra\',
                authorurl : \'http://brettterpstra.com/\',
                infourl : \'http://brettterpstra.com/\',
                version : "1.0"
            };
        }
    });
    tinymce.PluginManager.add(\'pH\', tinymce.plugins.pH);
})();

就我所知，我在那里所做的一切都是正确的？但自定义按钮无法显示。我想我做错了什么-初始化错误，或者其他什么。

提前感谢，

/**
 * This function conditionally hooks the function that adds custom buttons to the TinyMCE init array
 */
function wpse_48782_add_SF_buttons() {
    if ( ! current_user_can(\'edit_posts\') && ! current_user_can(\'edit_pages\') )
        return;
    if ( get_user_option(\'rich_editing\') == \'true\') {
        add_filter(\'mce_external_plugins\', \'wpse_48782_add_SF_buttons_plugins\');
    }
}
add_action( \'init\', \'wpse_48782_add_SF_buttons\' );

/**
 * Adds the pH button to the TinyMCE init array
 */
function wpse_48782_add_SF_buttons_plugins($plugin_array) {
    $plugin_array[\'pH\'] = get_bloginfo(\'template_directory\') . \'/tinymce_buttons/pH/editor_plugin.js\';
    return $plugin_array;
}

/**
 * Load a dummy admin panel to display editor
 */
function wpse_48782_add_panel() {
    add_menu_page( \'Foo\', \'foo\', \'manage_options\', \'foo\', \'wpse_48782_render_panel\' );
}
add_action( \'admin_menu\', \'wpse_48782_add_panel\' );

/**
 * Callback to render the \'Foo\' admin panel\'
 */
function wpse_48782_render_panel() {
    ?>

    <div class="wrap">

    <?php

    $distribution = \'abc\';

    wp_editor(
        $distribution,
        \'distribution\',
        array(
          \'media_buttons\' => false,
          \'textarea_rows\' => 8,
          \'tabindex\' => 4,
          \'tinymce\' => array(
            \'theme_advanced_buttons1\' => \'bold, italic, |, bullist, numlist, |, pH, pH_min\',
            \'theme_advanced_buttons2\' => \'\',
            \'theme_advanced_buttons3\' => \'\',
            \'theme_advanced_buttons4\' => \'\',
          ),
        )
    );

    ?>
    </div>
    <?php
}