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)
{
$recipe = RecipeParser_Parser_MicrodataDataVocabulary::parse($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);
// Title missing?
if (!$recipe->title) {
$nodes = $xpath->query('//meta[@property="og:title"]');
if ($nodes->length) {
$line = $nodes->item(0)->getAttribute("content");
$line = RecipeParser_Text::formatTitle($line);
$recipe->title = $line;
}
}
// Photo URL, use larger version found on MyRecipes
$recipe->photo_url = str_replace('-l.jpg', '-x.jpg', $recipe->photo_url);
// Credits
$nodes = $xpath->query('//*[@class="link-list"]/h4');
if ($nodes->length) {
$line = trim($nodes->item(0)->nodeValue);
if (strpos($line, "More from") === 0) {
$line = str_replace("More from ", "", $line);
$recipe->credits = $line;
}
}
// Times
$searches = array('prep' => 'prep: ', 'cook' => 'cook: ', 'total' => 'total: ');
$nodes = $xpath->query('//*[@class="recipe-time-info"]');
foreach ($nodes as $node) {
$line = trim(strtolower($node->nodeValue));
foreach ($searches as $key => $value) {
if (strpos($line, $value) === 0) {
$line = str_replace($value, "", $line);
$recipe->time[$key] = RecipeParser_Times::toMinutes($line);
}
}
}
// Clean up each of the ingredients to remove "$Click to see savings"
// These don't come through in the curl'ed test files
for ($i = 0; $i < count($recipe->ingredients); $i++) {
for ($j = 0; $j < count($recipe->ingredients[$i]['list']); $j++) {
if (strpos($recipe->ingredients[$i]['list'][$j], "\$") > 0) {
$recipe->ingredients[$i]['list'][$j] = substr($recipe->ingredients[$i]['list'][$j], 0, strpos($recipe->ingredients[$i]['list'][$j], "\$"));
}
}
}
return $recipe;
}
public static function parse($html, $url)
{
// Get all of the standard bits we can find.
$recipe = RecipeParser_Parser_MicrodataDataVocabulary::parse($html, $url);
// Titles include "recipe"
if (preg_match("/ Recipe\$/", $recipe->title)) {
$recipe->title = trim(preg_replace("/(.*) Recipe\$/", "\$1", $recipe->title));
}
// Cleanup description
if ($recipe->description) {
$recipe->description = preg_replace("/^(Read our review of|This (dish|recipe) was featured as part|See more recipes) .*\$/m", "", $recipe->description);
$recipe->description = preg_replace("/[\r\n]{3,}/", "\n\n", $recipe->description);
$recipe->description = trim($recipe->description);
}
return $recipe;
}
public static function parse($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);
// Yield, Ingredients, Instructions
$found_instructions = false;
$found_ingredients = false;
$nodes = $xpath->query('//*[@class="field field-name-body field-type-text-with-summary field-label-hidden"]//*[@class="field-item even"]');
if ($nodes->length) {
foreach ($nodes->item(0)->childNodes as $node) {
$str = trim($node->nodeValue);
// Yield
if (!$recipe->yield && preg_match("/(makes|yields|serves|servings)/i", $str) && preg_match("/\\d/", $str)) {
$recipe->yield = RecipeParser_Text::formatYield($str);
continue;
}
// Ingredients and Instructions
if ($str == "INGREDIENTS") {
$found_ingredients = true;
continue;
}
if ($str == "INSTRUCTIONS") {
$found_instructions = true;
continue;
}
if (!$found_ingredients) {
continue;
} else {
if (!$found_instructions) {
$str = RecipeParser_Text::formatAsOneLine($str);
$recipe->appendIngredient($str);
} else {
$str = RecipeParser_Text::formatAsOneLine($str);
$str = RecipeParser_Text::stripLeadingNumbers($str);
$recipe->appendInstruction($str);
}
}
}
}
return $recipe;
}
public static function parse($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);
//
// Some of the ingredient lines in on The Daily Meal do not adhere to
// the usual microdata formatting. Here we fall back to looking for a
// regular list within a higher-level ingredients div.
//
if (!empty($recipe->ingredients)) {
$nodes = $xpath->query("//div[@class='content']/div[@class='ingredient']/ul/li");
foreach ($nodes as $node) {
$value = RecipeParser_Text::formatAsOneLine($node->nodeValue);
if (empty($value)) {
continue;
}
if (RecipeParser_Text::matchSectionName($value)) {
$value = RecipeParser_Text::formatSectionName($value);
$recipe->addIngredientsSection($value);
} else {
$recipe->appendIngredient($value);
}
}
}
//
// The Daily Meal provides servings details via Edamam's plugin.
//
if (!$recipe->yield) {
$nodes = $xpath->query("//table[@class='edamam-data']/tr[2]/td[2]");
if ($nodes->length) {
$recipe->yield = RecipeParser_Text::formatYield($nodes->item(0)->nodeValue);
}
}
return $recipe;
}
public static function parse($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 $recipe;
}
public static function parse($html, $url)
{
$recipe = RecipeParser_Parser_MicrodataDataVocabulary::parse($html, $url);
// Turn off libxml errors to prevent mismatched tag warnings.
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);
// Ingredients
$recipe->resetIngredients();
$nodes = $xpath->query('//*[@id="v_ingredients"]//*[@id="IngredientSet"]');
foreach ($nodes as $node) {
$children = $xpath->query('.//*[@id="IngredientHeading"]', $node);
if ($children->length) {
$line = $children->item(0)->nodeValue;
$line = RecipeParser_Text::formatSectionName($line);
$recipe->addIngredientsSection($line);
}
$children = $xpath->query('.//*[@id="IngredientLine"]', $node);
foreach ($children as $child) {
$line = $child->nodeValue;
$line = RecipeParser_Text::formatAsOneLine($line);
$recipe->appendIngredient($line);
}
}
// Instructions
$recipe->resetInstructions();
$str = "";
$nodes = $xpath->query('//*[@itemprop="instructions"]');
if ($nodes->length) {
$children = $nodes->item(0)->childNodes;
// This is a piece of HTML that has <br> tags for breaks in each instruction.
// Rather than just getting nodeValue, I want to preserve the <br> tags. So I'm
// looking for them as nodes and appending them to the string. Any other nodes
// (either #text or other, e.g. <a href="">) get passed along into the string as
// nodeValue.
foreach ($children as $child) {
if ($child->nodeName == "br") {
$str .= "<br>";
} else {
if ($child->nodeName == "b") {
$str .= "SECTION:" . $child->nodeValue;
} else {
$line = $child->nodeValue;
if (preg_match("/\\S/", $line)) {
$str .= $line;
}
}
}
}
$lines = explode("<br>", $str);
foreach ($lines as $line) {
if (strpos($line, "SECTION:") === 0) {
$line = substr($line, 8);
$line = RecipeParser_Text::formatSectionName($line);
$recipe->addInstructionsSection($line);
} else {
$line = RecipeParser_Text::formatAsOneLine($line);
$line = RecipeParser_Text::stripLeadingNumbers($line);
if (stripos($line, "yield:") === 0) {
continue;
}
$recipe->appendInstruction($line);
}
}
}
return $recipe;
}
