public static function parse($html, $url)
{
$recipe = RecipeParser_Parser_MicrodataDataVocabulary::parse($html, $url);
libxml_use_internal_errors(true);
$html = mb_convert_encoding($html, 'HTML-ENTITIES', "UTF-8");
$doc = new DOMDocument();
$doc->loadHTML('<?xml encoding="UTF-8">' . $html);
$xpath = new DOMXPath($doc);
// Photo URL, use larger version found on MyRecipes
$recipe->photo_url = str_replace('-l.jpg', '-x.jpg', $recipe->photo_url);
// Ingredients
$recipe->resetIngredients();
$nodes = $xpath->query('//div[@class="recipeDetails"]/ul');
foreach ($nodes->item(0)->childNodes as $li) {
if ($li->nodeName == 'li') {
$text = RecipeParser_Text::FormatAsOneLine($li->nodeValue);
if ($li->getAttribute('itemprop') == 'ingredient') {
$text = trim(str_replace('$Click to see savings', '', $text));
$recipe->appendIngredient($text);
} else {
$text = RecipeParser_Text::formatSectionName($text);
$recipe->addIngredientsSection($text);
}
}
}
// Credits
$nodes = $xpath->query('//*[@itemprop="author"]');
if ($nodes->length) {
$line = trim($nodes->item(0)->nodeValue);
$recipe->credits = $line;
}
return $recipe;
}
public static function parse($html, $url)
{
$recipe = RecipeParser_Parser_MicrodataSchema::parse($html, $url);
libxml_use_internal_errors(true);
$html = mb_convert_encoding($html, 'HTML-ENTITIES', "UTF-8");
$doc = new DOMDocument();
$doc->loadHTML('<?xml encoding="UTF-8">' . $html);
$xpath = new DOMXPath($doc);
// Notes -- Collect the non-standard cook times and baking temps,
// and also any tips/notes that appear at the end of the recipe instructions.
$notes = array();
$nodes = $xpath->query('//*[@class="recipeTips"]//li');
foreach ($nodes as $node) {
$value = RecipeParser_Text::FormatAsOneLine($node->nodeValue);
$value = preg_replace("/^(Tip|Note)\\s*(.*)\$/", "\$2", $value);
$notes[] = $value;
}
$nodes = $xpath->query('//*[@class="recipeInfo"]//*[@class="type"]');
foreach ($nodes as $node) {
$value = RecipeParser_Text::formatAsOneLine($node->nodeValue);
if (strpos($value, "Makes:") !== false) {
continue;
}
$notes[] = $value;
}
$recipe->notes = implode("\n\n", $notes);
// Adjust Photo URL for larger dimensions
$recipe->photo_url = preg_replace("/\\/l_([^\\/]+)/", "/550_\$1", $recipe->photo_url);
return $recipe;
}
public static function parse($html, $url)
{
$recipe = RecipeParser_Parser_MicrodataSchema::parse($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);
// Photo -- skip logo if it was used in place of photo
if (strpos($recipe->photo_url, "FDC_Logo_vertical.png") !== false) {
$recipe->photo_url = '';
}
if ($recipe->photo_url) {
$recipe->photo_url = str_replace("/thumbs/", "/large/", $recipe->photo_url);
}
// Yield
$yield = '';
$nodes = $xpath->query('//option[@class="select-title"]');
if ($nodes->length) {
$yield .= trim($nodes->item(0)->nodeValue);
}
$nodes = $xpath->query('//p[@class="yieldUnits-txt"]');
if ($nodes->length) {
$value = trim($nodes->item(0)->nodeValue);
$yield .= ' ' . ($value ? $value : 'servings');
}
$recipe->yield = trim($yield);
// Ingredients (custom because of duplicate class attributes for "ingredients")
$recipe->resetIngredients();
$nodes = $xpath->query('//div[@class = "pod ingredients"]/*');
foreach ($nodes as $node) {
# <h3> contains ingredient section names
if ($node->nodeName == 'h3') {
$recipe->addIngredientsSection(ucfirst(trim(strtolower($node->nodeValue))));
}
# Extract ingredients from <ul> <li>.
if ($node->nodeName == 'ul') {
$ing_nodes = $node->childNodes;
foreach ($ing_nodes as $ing_node) {
// Find <li> with class="ingredient" for each ingredient.
if ($ing_node->nodeName == 'li') {
$line = RecipeParser_Text::FormatAsOneLine($ing_node->nodeValue);
$recipe->appendIngredient($line);
}
}
}
}
return $recipe;
}
public static function parse($html, $url)
{
$recipe = RecipeParser_Parser_Microformat::parse($html, $url);
libxml_use_internal_errors(true);
$html = mb_convert_encoding($html, 'HTML-ENTITIES', "UTF-8");
$doc = new DOMDocument();
$doc->loadHTML('<?xml encoding="UTF-8">' . $html);
$xpath = new DOMXPath($doc);
// --- Items not properly definied in Recipe.com's microformat markup.
// Title -- Fallback if "fn" is not defined.
if (!$recipe->title) {
$nodes = $xpath->query('//*[contains(concat(" ", normalize-space(@class), " "), " heading1 ")]');
if ($nodes->length) {
$recipe->title = trim($nodes->item(0)->nodeValue);
}
}
// Photo -- Fallback if "photo" is not defined.
if (!$recipe->photo_url) {
$nodes = $xpath->query('//*[contains(concat(" ", normalize-space(@class), " "), " PB10 ")]/img');
if ($nodes->length) {
$url = $nodes->item(0)->getAttribute('src');
$recipe->photo_url = RecipeParser_Text::formatPhotoUrl($url, $this->url);
}
}
// Yield
$nodes = $xpath->query('//*[@class="servingsize"]');
if ($nodes->length) {
$line = trim($nodes->item(0)->nodeValue);
$recipe->yield = RecipeParser_Text::formatYield($line);
}
// Credits
$nodes = $xpath->query('//*[contains(concat(" ", normalize-space(@class), " "), " partnerName ")]');
if ($nodes->length) {
$line = RecipeParser_Text::FormatAsOneLine($nodes->item(0)->nodeValue);
$line = preg_replace('/\\s*Recipe from\\s+(.*)$/', "\$1", $line);
$recipe->credits = trim($line);
}
return $recipe;
}
