/**
* Get the wikitext output from a form.
* @param $form Mixed: Title object of the form to use, or a String form definition.
* @param $data Array: Associative array as would be POSTed to the form.
* @return Wikitext
*/
public static function getWikitext($form, $data = array())
{
$printer = new SFFormPrinter();
if ($form instanceof Title) {
$article = new Article($form);
$form = $article->getContent();
}
global $wgRequest;
// Process into arrays and what not
$data = self::convertFlatToArray($data);
$oldRequest = $wgRequest;
$wgRequest = new FauxRequest($data);
$output = $printer->formHTML($form, count($data) > 0, false);
list($form_text, $javascript_text, $data_text, $form_page_title, $generated_page_name) = $output;
$wgRequest = $oldRequest;
return $data_text;
}
public static function newFromFormTag($tag_components)
{
global $wgParser;
$template_name = str_replace('_', ' ', trim($tag_components[1]));
$tif = SFTemplateInForm::create($template_name);
$tif->mAddButtonText = wfMessage('sf_formedit_addanother')->text();
// Cycle through the other components.
for ($i = 2; $i < count($tag_components); $i++) {
$component = $tag_components[$i];
if ($component == 'multiple') {
$tif->mAllowMultiple = true;
} elseif ($component == 'strict') {
$tif->mStrictParsing = true;
}
$sub_components = array_map('trim', explode('=', $component, 2));
if (count($sub_components) == 2) {
if ($sub_components[0] == 'label') {
$tif->mLabel = $sub_components[1];
} elseif ($sub_components[0] == 'minimum instances') {
$tif->mMinAllowed = $sub_components[1];
} elseif ($sub_components[0] == 'maximum instances') {
$tif->mMaxAllowed = $sub_components[1];
} elseif ($sub_components[0] == 'add button text') {
$tif->mAddButtonText = $wgParser->recursiveTagParse($sub_components[1]);
} elseif ($sub_components[0] == 'embed in field') {
// Placeholder on form template level. Assume that the template form def
// will have a multiple+placeholder parameters, and get the placeholder value.
// We expect something like TemplateName[fieldName], and convert it to the
// TemplateName___fieldName form used internally.
preg_match('/\\s*(.*)\\[(.*)\\]\\s*/', $sub_components[1], $matches);
if (count($matches) > 2) {
$tif->mEmbedInTemplate = $matches[1];
$tif->mEmbedInField = $matches[2];
$tif->mPlaceholder = SFFormPrinter::placeholderFormat($tif->mEmbedInTemplate, $tif->mEmbedInField);
}
}
}
}
return $tif;
}
public function additionalHTMLForInput($cur_value, $field_name, $template_name)
{
$text = '';
// Add a field just after the hidden field, within the HTML, to
// locate where the multiple-templates HTML, stored in
// $multipleTemplateString, should be inserted.
if ($this->mHoldsTemplate) {
$text .= SFFormPrinter::makePlaceholderInFormHTML(SFFormPrinter::placeholderFormat($template_name, $field_name));
}
// If this field is disabled, add a hidden field holding
// the value of this field, because disabled inputs for some
// reason don't submit their value.
if ($this->mIsDisabled) {
if ($field_name == 'free text' || $field_name == '<freetext>') {
$text .= Html::hidden('sf_free_text', '!free_text!');
} else {
if (is_array($cur_value)) {
$delimiter = $this->mFieldArgs['delimiter'];
$text .= Html::hidden($this->mInputName, implode($delimiter, $cur_value));
} else {
$text .= Html::hidden($this->mInputName, $cur_value);
}
}
}
if ($this->hasFieldArg('mapping template') || $this->hasFieldArg('mapping property') || $this->hasFieldArg('mapping cargo table') && $this->hasFieldArg('mapping cargo field')) {
if ($this->hasFieldArg('part_of_multiple')) {
$text .= Html::hidden($template_name . '[num][map_field][' . $field_name . ']', 'true');
} else {
$text .= Html::hidden($template_name . '[map_field][' . $field_name . ']', 'true');
}
}
if ($this->hasFieldArg('unique')) {
$semantic_property = $this->template_field->getSemanticProperty();
if ($semantic_property != null) {
$text .= Html::hidden('input_' . $sfgFieldNum . '_unique_property', $semantic_property);
}
$fullCargoField = $this->template_field->getFullCargoField();
if ($fullCargoField != null) {
// It's inefficient to get these values via
// text parsing, but oh well.
list($cargo_table, $cargo_field) = explode('|', $fullCargoField, 2);
$text .= Html::hidden('input_' . $sfgFieldNum . '_unique_cargo_table', $cargo_table);
$text .= Html::hidden('input_' . $sfgFieldNum . '_unique_cargo_field', $cargo_field);
}
if ($this->hasFieldArg('unique_for_category')) {
$text .= Html::hidden('input_' . $sfgFieldNum . '_unique_for_category', $this->getFieldArg('unique_for_category'));
}
if ($this->hasFieldArg('unique_for_namespace')) {
$text .= Html::hidden('input_' . $sfgFieldNum . '_unique_for_namespace', $this->getFieldArg('unique_for_namespace'));
}
if ($this->hasFieldArg('unique_for_concept')) {
$text .= Html::hidden('input_' . $sfgFieldNum . '_unique_for_concept', $this->getFieldArg('unique_for_concept'));
}
}
return $text;
}
