public static function parse($html, $url)
{
// Get all of the standard microdata stuff we can find.
$recipe = RecipeParser_Parser_MicrodataDataVocabulary::parse($html, $url);
// Turn off libxml errors to prevent mismatched tag warnings.
libxml_use_internal_errors(true);
$doc = new DOMDocument();
$html = mb_convert_encoding($html, 'HTML-ENTITIES', "UTF-8");
$doc->loadHTML('<?xml encoding="UTF-8">' . $html);
$xpath = new DOMXPath($doc);
// Ingredients
$recipe->resetIngredients();
$nodes = $xpath->query('//div[@id="ingredients-box"]//ul/li');
foreach ($nodes as $node) {
if ($node->getAttribute("itemprop")) {
$line = $node->nodeValue;
$line = RecipeParser_Text::formatAsOneLine($line);
$recipe->appendIngredient($line);
} else {
$line = $node->nodeValue;
$line = RecipeParser_Text::formatSEctionName($line);
$recipe->addIngredientsSection($line);
}
}
// Instructions
$recipe->resetInstructions();
$nodes = $xpath->query('//*[@id="method-box"]//p');
foreach ($nodes as $node) {
$line = $node->nodeValue;
$line = RecipeParser_Text::formatAsOneLine($line);
if ($line) {
$recipe->appendInstruction($line);
}
}
return $recipe;
}
