Ajouter une liste déroulante dans TinyMCE avec des styles ou balises personnalisés.

tp-tinymce-style-formats.php

<?php
add_action( 'after_setup_theme', 'tp_after_setup_theme' );
function tp_after_setup_theme()
{
  add_editor_style();
}

add_filter('mce_buttons_2', 'tp_mce_buttons_2');
function tp_mce_buttons_2($buttons)
{
    array_unshift($buttons, 'styleselect');
    return $buttons;
}

add_filter('tiny_mce_before_init', 'tp_tiny_mce_before_init');
function tp_tiny_mce_before_init($settings)
{
    // From http://tinymce.moxiecode.com/examples/example_24.php
    $style_formats = array(
        array('title' => 'Stabilo', 'inline' => 'mark'),
        array('title' => 'Red text', 'inline' => 'span', 'styles' => array('color' => '#ff0000')),
        array('title' => 'Red header', 'block' => 'h1', 'styles' => array('color' => '#ff0000')),
        array('title' => 'Example 1', 'inline' => 'span', 'classes' => 'example1'),
        array('title' => 'Example 2', 'inline' => 'span', 'classes' => 'example2'),
        array('title' => 'Table styles'),
        array('title' => 'Table row 1', 'selector' => 'tr', 'classes' => 'tablerow1'),
    );
    // Before 3.1 you needed a special trick to send this array to the configuration.
    // See this post history for previous versions.
    $settings['style_formats'] = json_encode( $style_formats );

    return $settings;
}