blog/edit_form.php

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