blog/edit_form.php

   1 <?php  // $Id$
   2
   3 if (!defined('MOODLE_INTERNAL')) {
   4     die('Direct access to this script is forbidden.');    ///  It must be included from a Moodle page
   5 }
   6
   7 require_once($CFG->libdir.'/formslib.php');
   8
   9 class blog_edit_form extends moodleform {
  10
  11     function definition() {
  12
  13         global $CFG, $COURSE, $USER;
  14         $mform    =& $this->_form;
  15
  16         $post = $this->_customdata['existing'];
  17         $sitecontext = $this->_customdata['sitecontext'];
  18
  19         // the upload manager is used directly in entry processing, moodleform::save_files() is not used yet
  20         $this->set_upload_manager(new upload_manager('attachment', true, false, $COURSE, false, 0, true, true, false));
  21
  22         $mform->addElement('header', 'general', get_string('general', 'form'));
  23         $mform->addElement('text', 'subject', get_string('entrytitle', 'blog'), 'size="60"');
  24         $mform->setType('subject', PARAM_TEXT);
  25         $mform->addRule('subject', get_string('emptytitle', 'blog'), 'required', null, 'client');
  26
  27         $mform->addElement('htmleditor', 'summary', get_string('entrybody', 'blog'), array('rows'=>25));
  28         $mform->setType('summary', PARAM_RAW);
  29         $mform->addRule('summary', get_string('emptybody', 'blog'), 'required', null, 'client');
  30         $mform->setHelpButton('summary', array('writing', 'richtext'), false, 'editorhelpbutton');
  31
  32         $mform->addElement('format', 'format', get_string('format'));
  33
  34         $mform->addElement('file', 'attachment', get_string('attachment', 'forum'));
  35
  36         $mform->addElement('select', 'publishstate', get_string('publishto', 'blog'), blog_applicable_publish_states());
  37         $mform->setHelpButton('publishstate', array('publish_state', get_string('publishto', 'blog'), 'blog'));
  38
  39
  40         if (!empty($CFG->usetags)) {
  41             $mform->addElement('header', 'tagshdr', get_string('tags', 'tag'));
  42             $mform->createElement('select', 'otags', get_string('otags','tag'));
  43
  44             $js_escape = array(
  45                 "\r"    => '\r',
  46                 "\n"    => '\n',
  47                 "\t"    => '\t',
  48                 "'"     => "\\'",
  49                 '"'     => '\"',
  50                 '\\'    => '\\\\'
  51             );
  52
  53             $otagsselEl =& $mform->addElement('select', 'otags', get_string('otags', 'tag'), array(), 'size="5"');
  54             $otagsselEl->setMultiple(true);
  55             $this->otags_select_setup();
  56
  57             $mform->addElement('textarea', 'ptags', get_string('ptags', 'tag'), array('cols'=>'40', 'rows'=>'5'));
  58             $mform->setType('ptagsadd', PARAM_NOTAGS);
  59         }
  60
  61         $this->add_action_buttons();
  62
  63         $mform->addElement('hidden', 'action');
  64         $mform->setType('action', PARAM_ACTION);
  65         $mform->setDefault('action', '');
  66
  67         $mform->addElement('hidden', 'courseid');
  68         $mform->setType('courseid', PARAM_INT);
  69
  70         $mform->addElement('hidden', 'id');
  71         $mform->setType('id', PARAM_INT);
  72         $mform->setDefault('id', 0);
  73
  74     }
  75
  76     /**
  77      * This function sets up options of otag select element. This is called from definition and also
  78      * after adding new official tags with the add tag button.
  79      *
  80      */
  81     function otags_select_setup(){
  82         global $CFG;
  83         $mform =& $this->_form;
  84         if ($otagsselect =& $mform->getElement('otags')) {
  85             $otagsselect->removeOptions();
  86         }
  87         $namefield = empty($CFG->keeptagnamecase) ? 'name' : 'rawname';
  88         if ($otags = get_records_sql_menu('SELECT id, '.$namefield.' from '.$CFG->prefix.'tag WHERE tagtype=\'official\' ORDER by name ASC')){
  89             $otagsselect->loadArray($otags);
  90         }
  91     }
  92
  93 }
  94 ?>