/**
* Fetch the html code to display the field value in artifact
*
* @param Tracker_Artifact $artifact The artifact
* @param Tracker_Artifact_ChangesetValue $value The actual value of the field
* @param array $submitted_values The value already submitted by the user
*
* @return string
*/
protected function fetchArtifactValue(Tracker_Artifact $artifact, Tracker_Artifact_ChangesetValue $value = null, $submitted_values = array())
{
$html = '';
$content = '';
if ($value) {
$format = $value->getFormat();
} else {
$default_value = $this->getDefaultValue();
$format = $default_value['format'];
}
if (!empty($submitted_values) && is_array($submitted_values[0]) && isset($submitted_values[0][$this->getId()])) {
$content = $submitted_values[0][$this->getId()]['content'];
$format = $submitted_values[0][$this->getId()]['format'] == Tracker_Artifact_ChangesetValue_Text::HTML_CONTENT ? Tracker_Artifact_ChangesetValue_Text::HTML_CONTENT : Tracker_Artifact_ChangesetValue_Text::TEXT_CONTENT;
} elseif ($value != null) {
$content = $value->getText();
}
$hp = Codendi_HTMLPurifier::instance();
$html .= '<input type="hidden"
id="artifact[' . $this->id . ']_body_format"
name="artifact[' . $this->id . ']_body_format"
value="' . $format . '" />';
$html .= '<textarea id = field_' . $this->id . ' class="user-mention"
name="artifact[' . $this->id . '][content]"
rows="' . $this->getProperty('rows') . '"
cols="' . $this->getProperty('cols') . '"
' . ($this->isRequired() ? 'required' : '') . '
>';
$html .= $hp->purify($content, CODENDI_PURIFIER_CONVERT_HTML);
$html .= '</textarea>';
return $html;
}
