<?php

class action_plugin_bootstyle extends DokuWiki_Action_Plugin
{

    /**
     * Syntax with section edit
     *
     * @var array
     */
    private $section_edit_buttons = array(
        'container',
    );

    /**
     * Register events
     *
     * @param  Doku_Event_Handler  $controller
     */
    public function register(Doku_Event_Handler $controller)
    {
        $controller->register_hook('HTML_SECEDIT_BUTTON', 'BEFORE', $this, '_secedit_button');
    }

    /**
     * Edit Form
     *
     * @param  Doku_Event  &$event
     */
    public function _editform(Doku_Event $event)
    {
        if (!in_array($event->data['target'], $this->section_edit_buttons)) {
            return;
        }

        $event->data['target'] = 'container';
        return;
    }

    /**
     * Set Section Edit button
     *
     * @param  Doku_Event  &$event
     */
    public function _secedit_button(Doku_Event $event)
    {
        global $lang;

        if (!in_array($event->data['target'], $this->section_edit_buttons)) {
            // would suppress other edit buttons except for containers. But affects every theme.
            //$event->data['name'] = '';
            return;
        }

        $event->data['name'] = $lang['btn_secedit'] . ' - ' . ucfirst(str_replace('plugin_bootstyle_', '', $event->data['target']));
    }
}