/**
* render all result entries
*/
public function render($displayKey)
{
$entries = $this->entries;
$returns = array();
if (count($entries) > 0) {
foreach ($entries as $entry) {
$return = array();
$classes = array();
$styles = array();
$value = $entry->getValue();
$return['value_name'] = $entry->getValue();
$return['description'] = '';
if ($entry->hasValueSuffix()) {
// Suffix anhängen, da sonst nur ein Ergebnis erscheint
// Bspl. gleicher Artikelname in 2 Sprachen
$value .= ' ' . $entry->getValueSuffix();
$classes[] = 'watson-has-value-suffix';
$return['value_suffix'] = $entry->getValueSuffix();
}
if ($entry->hasIcon()) {
$classes[] = 'watson-has-icon';
$styles[] = 'background-image: url(' . Watson::getMediaDir() . $entry->getIcon() . ');';
}
if ($entry->hasDescription()) {
$classes[] = 'watson-has-description';
$return['description'] = $entry->getDescription();
}
if ($entry->hasUrl()) {
$return['url'] = $entry->getUrl();
$return['url_open_window'] = $entry->getUrlOpenWindow();
}
if ($entry->hasQuickLookUrl()) {
$classes[] = 'watson-has-quick-look';
$return['quick_look_url'] = $entry->getQuickLookUrl();
}
if ($entry->hasHtmlFields()) {
$classes[] = 'watson-has-quick-look';
$return['html_fields'] = $entry->getHtmlFields();
}
$return['value'] = $value;
$return['tokens'] = array($value);
$return['displayKey'] = $displayKey;
$class = count($classes) > 0 ? ' ' . implode(' ', $classes) : '';
$style = count($styles) > 0 ? implode(' ', $styles) : '';
$return['class'] = $class;
$return['style'] = $style;
$returns[] = $return;
}
}
return $returns;
}
/**
* Returns whether a icon is set
*
* @return bool
*/
public function hasIcon()
{
return !empty($this->icon) && file_exists(Watson::getMediaDir() . $this->icon);
}
