iconheight.'" width="'.$this->iconwidth.'" alt="'.$this->type.'" title="'.$this->type.'" />iconheight.'" width="'.$this->iconwidth.'" alt="'.$this->type.'" title="'.$this->type.'" />';
return $str;
}
// Per default, it is assumed that fields support text exporting. Override this (return false) on fields not supporting text exporting.
function text_export_supported() {
return true;
}
// Per default, return the record's text value only from the "content" field. Override this in fields class if necesarry.
function export_text_value($record) {
if ($this->text_export_supported()) {
return $record->content;
}
}
}
/*****************************************************************************
/* Given a template and a dataid, generate a default case template *
* input @param template - addtemplate, singletemplate, listtempalte, rsstemplate*
* @param dataid *
* output null *
*****************************************************************************/
function data_generate_default_template(&$data, $template, $recordid=0, $form=false, $update=true) {
global $DB;
if (!$data && !$template) {
return false;
}
if ($template == 'csstemplate' or $template == 'jstemplate' ) {
return '';
}
// get all the fields for that database
if ($fields = $DB->get_records('data_fields', array('dataid'=>$data->id), 'id')) {
$str = '| ';
// Yu: commenting this out, the id was wrong and will fix later
//if ($template == 'addtemplate') {
//$str .= ' | ';
$str .=''; if ($form) { // Print forms instead of data $fieldobj = data_get_field($field, $data); $str .= $fieldobj->display_add_field($recordid); } else { // Just print the tag $str .= '[['.$field->name.']]'; } $str .= ' |
| ##edit## ##more## ##delete## ##approve## | |
| ##edit## ##delete## ##approve## | |
| '.get_string('authorfirstname', 'data').': | ##firstname## |
| '.get_string('authorlastname', 'data').': | ##lastname## |
';
$replacement[] = '
';
} else {
$replacement[] = '';
$replacement[] = '';
}
$patterns[]='##more##';
$replacement[] = '
';
$patterns[]='##moreurl##';
$replacement[] = $CFG->wwwroot.'/mod/data/view.php?d='.$data->id.'&rid='.$record->id;
$patterns[]='##user##';
$replacement[] = ''.fullname($record).'';
$patterns[] = '##timeadded##';
$replacement[] = userdate($record->timecreated);
$patterns[] = '##timemodified##';
$replacement [] = userdate($record->timemodified);
$patterns[]='##approve##';
if (has_capability('mod/data:approve', $context) && ($data->approval) && (!$record->approved)){
$replacement[] = '
';
} else {
$replacement[] = '';
}
$patterns[]='##comments##';
if (($template == 'listtemplate') && ($data->comments)) {
$comments = $DB->count_records('data_comments', array('recordid'=>$record->id));
$replacement[] = ''.get_string('commentsn','data', $comments).'';
} else {
$replacement[] = '';
}
// actual replacement of the tags
$newtext = str_ireplace($patterns, $replacement, $data->{$template});
// no more html formatting and filtering - see MDL-6635
if ($return) {
return $newtext;
} else {
echo $newtext;
// hack alert - return is always false in singletemplate anyway ;-)
/**********************************
* Printing Ratings Form *
*********************************/
if ($template == 'singletemplate') { //prints ratings options
data_print_ratings($data, $record);
}
/**********************************
* Printing Ratings Form *
*********************************/
if (($template == 'singletemplate') && ($data->comments)) { //prints ratings options
data_print_comments($data, $record, $page);
}
}
}
}
/************************************************************************
* function that takes in the current data, number of items per page, *
* a search string and prints a preference box in view.php *
* *
* This preference box prints a searchable advanced search template if *
* a) A template is defined *
* b) The advanced search checkbox is checked. *
* *
* input @param object $data *
* @param int $perpage *
* @param string $search *
* output null *
************************************************************************/
function data_print_preference_form($data, $perpage, $search, $sort='', $order='ASC', $search_array = '', $advanced = 0, $mode= ''){
global $CFG, $DB;
$cm = get_coursemodule_from_instance('data', $data->id);
$context = get_context_instance(CONTEXT_MODULE, $cm->id);
echo '| '; print_user_picture($user, $data->course, $user->picture); echo ' | '; echo '|
| '; if ($groups = groups_get_all_groups($data->course, $comment->userid, $cm->groupingid)) { print_group_picture($groups, $data->course, false, false, true); } else { echo ' '; } // Actual content echo ' | '."\n";
// Print whole message
echo format_text($comment->content, $comment->format);
// Commands
echo ' ';
if (data_isowner($comment->recordid) or has_capability('mod/data:managecomments', $context)) {
echo ''.$stredit.'';
echo '| '.$strdelete.'';
}
echo ' ';
echo ' |