/**
* Renders the given element.
*
* @param array $element
* - tag: string
* - content: string
* - options: array
* - prepend: array
* - append: array
* - allowEmpty: bool
*
* @return string the rendered element.
*/
public function renderElement(array $element)
{
$content = $this->prepend($element['prepend']) . $element['content'] . $this->append($element['append']);
if (empty($content) && isset($element['allowEmpty']) && $element['allowEmpty'] === false) {
return '';
}
if (isset($element['formatter']) && is_callable($element['formatter'])) {
$content = call_user_func($element['formatter'], $element, $content);
}
if ($element['tag'] === false) {
return $content;
}
return Html::tag($element['tag'], $content, $element['options']);
}
public function testProgress()
{
$I = $this->codeGuy;
// default
$html = Html::progress(60);
$progress = $I->createNode($html, 'div.progress');
$bar = $progress->filter('div.progress-bar');
$I->seeNodeAttributes($bar, ['role' => 'progressbar', 'aria-valuenow' => '60', 'aria-valuemin' => '0', 'aria-valuemax' => '100']);
$I->seeNodeCssStyle($bar, 'width: 60%');
$span = $bar->filter('span.sr-only');
$I->seeNodeText($span, '60%');
// show percentage
$html = Html::progress(60, ['showLabel' => true]);
$progress = $I->createNode($html, 'div.progress');
$bar = $progress->filter('div.progress-bar');
$I->seeNodeText($bar, '60%');
// contexts
foreach (array(Progress::CONTEXT_SUCCESS, Progress::CONTEXT_INFO, Progress::CONTEXT_WARNING, Progress::CONTEXT_DANGER) as $context) {
$html = Html::progress(60, ['context' => $context]);
$progress = $I->createNode($html, 'div.progress');
$bar = $progress->filter('div.progress-bar');
$I->seeNodeCssClass($bar, 'progress-bar-' . $context);
}
// striped
$html = Html::progress(60, ['striped' => true]);
$progress = $I->createNode($html, 'div.progress');
$I->seeNodeCssClass($progress, 'progress-striped');
// animated
$html = Html::progress(60, ['animated' => true]);
$progress = $I->createNode($html, 'div.progress');
$I->seeNodeCssClass($progress, 'progress-striped active');
// stacked
$bars = [['percentage' => 35, 'context' => Progress::CONTEXT_SUCCESS], ['percentage' => 20, 'context' => Progress::CONTEXT_WARNING], ['percentage' => 10, 'context' => Progress::CONTEXT_DANGER]];
$html = Html::progress($bars);
$progress = $I->createNode($html, 'div.progress');
foreach ($progress->children() as $n => $barElement) {
$bar = $I->createNode($barElement, 'div.progress-bar');
$I->seeNodeCssClass($bar, 'progress-bar-' . $bars[$n]['context']);
$span = $bar->filter('span.sr-only');
$I->seeNodeText($span, $bars[$n]['percentage'] . '%');
}
}
