1<?php 2 3namespace dokuwiki\Ui; 4 5use dokuwiki\Extension\Event; 6use dokuwiki\Form\Form; 7 8/** 9 * DokuWiki Page Draft Interface 10 * 11 * @package dokuwiki\Ui 12 */ 13class PageDraft extends Ui 14{ 15 /** 16 * Display the Page Draft Form 17 * ask the user about how to handle an exisiting draft 18 * 19 * @author Andreas Gohr <andi@splitbrain.org> 20 * 21 * @triggers HTML_DRAFTFORM_OUTPUT 22 * @return void 23 */ 24 public function show() 25 { 26 global $INFO; 27 global $ID; 28 global $lang; 29 30 $draft = new \dokuwiki\Draft($ID, $INFO['client']); 31 $text = $draft->getDraftText(); 32 33 // print intro 34 print p_locale_xhtml('draft'); 35 36 (new Diff($text, false))->show(); 37 38 // create the draft form 39 $form = new Form(['id' => 'dw__editform']); 40 $form->addTagOpen('div')->addClass('no'); 41 $form->setHiddenField('id', $ID); 42 $form->setHiddenField('date', $draft->getDraftDate()); 43 $form->setHiddenField('wikitext', $text); 44 45 $form->addTagOpen('div')->id('draft__status'); 46 $form->addHTML($draft->getDraftMessage()); 47 $form->addTagClose('div'); 48 $form->addButton('do[recover]', $lang['btn_recover'] )->attrs(['type' => 'submit', 'tabindex' => '1']); 49 $form->addButton('do[draftdel]', $lang['btn_draftdel'])->attrs(['type' => 'submit', 'tabindex' => '2']); 50 $form->addButton('do[show]', $lang['btn_cancel'] )->attrs(['type' => 'submit', 'tabindex' => '3']); 51 $form->addTagClose('div'); 52 53 // emit HTML_DRAFTFORM_OUTPUT event, print the form 54 Event::createAndTrigger('HTML_DRAFTFORM_OUTPUT', $form, 'html_form_output', false); 55 56 print DOKU_LF; 57 } 58 59} 60