Class that represents a single URI segment, and add functionality to it.
This is used and manipulated by Breadcrumb. A key building block
private function allowedToSetLink($key, Segment $segment)
{
if (($key !== $this->getLastKey() || !$this->skipLast) && strlen($segment->get('link')) == 0) {
return true;
}
return false;
}
/**
* @Test
*/
public function testTogglers()
{
$this->segment->disable();
$this->assertEquals(true, $this->segment->get('disabled'));
$this->segment->enable();
$this->assertEquals(false, $this->segment->get('disabled'));
}
/**
* @return void Just populates the list
*/
private function createSegmentList()
{
foreach ($this->rawInput as $title => $link) {
$segment = new Segment($title);
$segment->setTranslated($title);
$segment->setLink($link);
$this->segments[] = $segment;
}
}
private function appendElement(Segment $segment)
{
$result = '';
if ($segment->get('disabled')) {
$result .= $this->getInactiveElementByFieldName($segment->get('raw'), $this->casing);
} else {
if (is_null($segment->get('link'))) {
$result .= $this->getInactiveElementByFieldName($segment->get('translated'), $this->casing, 'current');
} else {
$result .= '<li><a href="' . $segment->get('link') . '">' . $this->casing($segment->get('translated'), $this->casing) . '</a></li>';
}
}
return $result;
}
private function appendElement($key, Segment $segment, $properties)
{
$result = '';
// ignore separator after the last element
if ($key > 0) {
$result .= $this->separator;
}
if ($segment->get('disabled')) {
$result .= $this->getInactiveElementByFieldName($this->properties($properties), $this->casing($segment->get('raw'), $this->casing));
} elseif (is_null($segment->get('link'))) {
$result .= $this->getInactiveElementByFieldName($this->properties($properties), $this->casing($segment->get('translated'), $this->casing));
} else {
$result .= '<li itemscope itemtype="http://data-vocabulary.org/Breadcrumb"><a href="' . $segment->get('link') . '" ' . $this->properties($properties) . ' itemprop="url">' . '<span itemprop="title">' . $this->casing($segment->get('translated'), $this->casing) . '</span>' . '</a></li>';
}
return $result;
}
private function appendElement($key, Segment $segment, $properties)
{
$result = '';
// ignore separator after the last element
if ($key > 0) {
$result .= $this->separator;
}
if ($segment->get('disabled')) {
$result .= $this->getInactiveElementByFieldName($segment->get('raw'), $this->casing, $this->properties($properties));
} else {
if (is_null($segment->get('link'))) {
$result .= $this->getInactiveElementByFieldName($segment->get('translated'), $this->casing, $this->properties($properties));
} else {
$result .= '<a href="' . $segment->get('link') . '" ' . $this->properties($properties) . '>' . $this->casing($segment->get('translated'), $this->casing) . '</a>';
}
}
return $result;
}
private function appendElement($key, Segment $segment)
{
$result = '';
// ignore separator after the last element
if ($key > 0) {
$result .= ' <span class="divider">' . $this->separator . '</span></li>';
}
if ($segment->get('disabled')) {
$result .= $this->getInactiveElementByFieldName($segment->get('raw'), $this->casing);
} else {
if (is_null($segment->get('link'))) {
$result .= $this->getInactiveElementByFieldName($segment->get('translated'), $this->casing);
} else {
$result .= '<li><a href="' . $segment->get('link') . '">' . $this->casing($segment->get('translated'), $this->casing) . '</a>';
}
}
return $result;
}
/**
* append: Appends an element to the list of Segments. Can do it from both
* sides, and can mark an element as base element, which means that it'll
* point to the base URL.
*
* Supports method chaining.
*
* Warning! It doesn't fix multiple "base element" issues, so it's up to the
* programmer to append base elements wisely!
*
* @param String $raw_name Name of the appendable Segment
* @param String $side Which side to place the segment in the array
* @param boolean $base true if it is referring to the base url
* @param mixed $translate Set to true if you want to use the provided dictionary,
* set to false if you want to skip translation, or
* set to a specific string to assign that value
* @param bool $disabled
* @throws \InvalidArgumentException
* @return \Noherczeg\Breadcrumb\Breadcrumb
*/
public function append($raw_name = null, $side = 'right', $base = false, $translate = true, $disabled = false)
{
$this->checkAppendArgs($raw_name, $side);
$segment = new Segment($raw_name, $base, $disabled);
// if translation is set
if ($translate) {
if (is_string($translate) && strlen($translate) > 0) {
// we can set(override) the value manually
$segment->setTranslated($translate);
} elseif (is_bool($translate)) {
// or use the translator service to do it from a selected Dictionary
$segment->setTranslated($this->translator->translate($raw_name));
}
} else {
$segment->setTranslated($raw_name);
}
$this->appendToSide($segment, $side);
return $this;
}
