<?php

namespace dokuwiki\template\sprintdoc;

/**
 * Class tpl
 *
 * Provides additional template functions for the dokuwiki template
 * @package dokuwiki\tpl\dokuwiki
 */

class tpl {
  static $icons = array(
              'default' => '00-default_checkbox-blank-circle-outline.svg',
              'edit' => '01-edit_pencil.svg',
              'create' => '02-create_pencil.svg',
              'draft' => '03-draft_android-studio.svg',
              'show' => '04-show_file-document.svg',
              'source' => '05-source_file-xml.svg',
              'revert' => '06-revert_replay.svg',
              'revs' => '07-revisions_history.svg',
              'backlink' => '08-backlink_link-variant.svg',
              'subscribe' => '09-subscribe_email-outline.svg',
              'top' => '10-top_arrow-up.svg',
              'mediaManager' => '11-mediamanager_folder-image.svg',
              'img_backto' => '12-back_arrow-left.svg',
          );

/**
   * Return the HTML for one of the default actions
   *
   * Reimplements parts of tpl_actionlink
   *
   * @param string $action
   * @return string
   */
  static public function pageToolAction($action) {
              $data = tpl_get_action($action);
              if(!is_array($data)) return '';
      global $lang;

      if($data['id'][0] == '#') {
                      $linktarget = $data['id'];
                  } else {
                      $linktarget = wl($data['id'], $data['params'], false, '&');
                  }
      $caption = $lang['btn_' . $data['type']];
      if(strpos($caption, '%s')) {
                      $caption = sprintf($caption, $data['replacement']);
                  }

      $svg = __DIR__ . '/images/tools/' . self::$icons[$data['type']];

      return self::pageToolItem(
                      $linktarget,
                      $caption,
                      $svg,
          array('accesskey' => $data['accesskey'])
              );
  }

/**
   * Return the HTML for a page action
   *
   * Plugins may use this in TEMPLATE_PAGETOOLS_DISPLAY
   *
   * @param string $link The link
   * @param string $caption The label of the action
   * @param string $svg The icon to show
   * @param string[] $args HTML attributes for the item
   * @return string
   */
  static public function pageToolItem($link, $caption, $svg, $args = array()) {
              if(blank($args['title'])) {
                      $args['title'] = $caption;
                  }

      if(!blank($args['accesskey'])) {
                      $args['title'] .= ' [' . strtoupper($args['accesskey']) . ']';
                  }

      if(blank($args['rel'])) {
                      $args['rel'] = 'nofollow';
                  }

      $args['href'] = $link;

      $svg = inlineSVG($svg);
      if(!$svg) $svg = inlineSVG(__DIR__ . '/images/tools/' . self::$icons['default']);

      $attributes = buildAttributes($args, true);

      $out = "<a $attributes>";
      $out .= '<span>' . hsc($caption) . '</span>';
      $out .= $svg;
      $out .= '</a>';

      return $out;
  }
}