/**
* Parse the tag according to given information
*
* @param context $context The context object of current tag
* @param string $content The content for parse
* @param array $wildcards Data in the wildcards
* @param array $assigned Assigned data for rendering
* @param array $shared Shared inter-exchange data for rendering
* @param array $export Data will be outputted with render result.
*
* @return string Return the string of parsed data
*/
public function parse(Context $context, $content, array &$wildcards, array $assigned, array &$shared, array &$export)
{
$data = array();
$finalResult = '';
if (!isset($wildcards[0], $wildcards[1])) {
return '';
}
if (!isset($assigned['Loop'][$wildcards[0]]) || !is_array($assigned['Loop'][$wildcards[0]])) {
return '';
}
foreach ($assigned['Loop'][$wildcards[0]] as $loopDatas) {
$render = new Render($context->subs(), $content);
foreach ($loopDatas as $dataKey => $dataVal) {
$render->assign($dataKey, $dataVal);
}
$rendered = $render->renderSub();
$finalResult .= ltrim($rendered[Render::RESULT_STRING]);
if (!empty($rendered[Render::RESULT_DATA])) {
$data[$wildcards[0]][] = $rendered[Render::RESULT_DATA];
}
}
$export = $data;
return rtrim($finalResult);
}
public function testAnalyzeTrimed()
{
$tagHandlerA = new FakeTags\VariableTag(static::getDummyConfig());
$tagHandlerB = new FakeTags\VariableShortTag(static::getDummyConfig());
$tagHandlerC = new FakeTags\PercentTag(static::getDummyConfig());
$tag = new Tags();
$tag->register($tagHandlerA);
$tag->register($tagHandlerB);
$tag->register($tagHandlerC);
$config = array('MaxTags' => 9999, 'MaxNestingLevel' => 3, 'TolerateInvalid' => false);
$string = '${TAG}(AA)';
$contexts = Context::analyze(Tree::analyze($tag, $string, $config), $config);
$expects = array(array(array(array(Consts::CONTEXT_ID => '', Consts::CONTEXT_TYPE => Consts::CONTEXT_TYPE_WILDCARD, Consts::CONTEXT_START => 2, Consts::CONTEXT_END => 5, Consts::CONTEXT_CONTEXT => null)), array(array(Consts::CONTEXT_ID => '', Consts::CONTEXT_TYPE => Consts::CONTEXT_TYPE_WILDCARD, Consts::CONTEXT_START => 7, Consts::CONTEXT_END => 9, Consts::CONTEXT_CONTEXT => null))), array(array(array(Consts::CONTEXT_ID => '0/0/0', Consts::CONTEXT_TYPE => Consts::CONTEXT_TYPE_CHILD, Consts::CONTEXT_START => 0, Consts::CONTEXT_END => 10, Consts::CONTEXT_CONTEXT => 'Facula\\Unit\\Formated\\Base\\Analyzer\\Context'))));
foreach ($contexts as $contextKey => $context) {
foreach ($context->steps() as $wildcardKey => $wildcardData) {
foreach ($wildcardData as $stepsKey => $steps) {
// Consts::CONTEXT_ID
$this->assertSame($expects[$contextKey][$wildcardKey][$stepsKey][Consts::CONTEXT_ID], $steps[Consts::CONTEXT_ID]);
// Consts::CONTEXT_TYPE
$this->assertSame($expects[$contextKey][$wildcardKey][$stepsKey][Consts::CONTEXT_TYPE], $steps[Consts::CONTEXT_TYPE]);
// Consts::CONTEXT_START
$this->assertSame($expects[$contextKey][$wildcardKey][$stepsKey][Consts::CONTEXT_START], $steps[Consts::CONTEXT_START]);
// Consts::CONTEXT_END
$this->assertSame($expects[$contextKey][$wildcardKey][$stepsKey][Consts::CONTEXT_END], $steps[Consts::CONTEXT_END]);
// Consts::CONTEXT_CONTEXT
if ($expects[$contextKey][$wildcardKey][$stepsKey][Consts::CONTEXT_ID] === '') {
$this->assertSame(true, is_null($steps[Consts::CONTEXT_CONTEXT]));
} else {
$this->assertSame($expects[$contextKey][$wildcardKey][$stepsKey][Consts::CONTEXT_CONTEXT], get_class($steps[Consts::CONTEXT_CONTEXT]));
}
}
}
}
}
/**
* Analyze syntax
*
* @param string $content Content string for analyze
*
* @return array Return the syntax tree
*/
public function analyze($content)
{
$tree = Tree::analyze($this->tags, $content, $this->config);
return Context::analyze($tree, $this->config);
}