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@ -232,7 +232,7 @@ class Parser { |
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$node = $this->nextElement($node, $root, false); |
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} |
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# parse all hyperlink (<a> <area> <link>) elements for rel microformats, adding to the JSON rels & rel-urls hashes accordingly |
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foreach ($this->xpath->query(".//a[rel][href]|.//area[rel][href]|.//link[rel][href]", $root) as $link) { |
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foreach ($this->xpath->query(".//a[@rel][@href]|.//area[@rel][@href]|.//link[@rel][@href]", $root) as $link) { |
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# To parse a hyperlink element (e.g. a or link) for rel |
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# microformats: use the following algorithm or an algorithm that |
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# produces equivalent results: |
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@ -267,11 +267,14 @@ class Parser { |
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# "title": the value of the "title" attribute |
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# "type": the value of the "type" attribute |
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# "text": the text content of the element if any |
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foreach (["hreflang", "media", "title", "type", "text"] as $attr) { |
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foreach (["hreflang", "media", "title", "type"] as $attr) { |
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if (!isset($out['rel-urls'][$url][$attr]) && $link->hasAttribute($attr)) { |
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$out['rel-urls'][$url][$attr] = trim($link->getAttribute($attr)); |
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} |
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} |
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if (strlen($text = $this->getCleanText($link, "p"))) { |
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$out['rel-urls'][$url]['text'] = $text; |
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} |
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# if there is no "rels" key in that hash, add it with an empty array value |
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if (!isset($out['rel-urls'][$url]['rels'])) { |
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$out['rel-urls'][$url]['rels'] = []; |
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@ -350,19 +353,22 @@ class Parser { |
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$deferred = []; |
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// keep track of the implied date |
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$impliedDate = null; |
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// keep track of whether there is a p- or e- property on the microformat; this is required for implied property processing |
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// keep track of whether there is a p- or e- property or child on the microformat; this is required for implied property processing |
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$hasP = false; |
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$hasE = false; |
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$hasChild = false; |
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# parse child elements (document order) by: |
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while ($node = $this->nextElement($node ?? $root, $root, !($child = $child ?? false))) { |
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$child = null; |
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$classes = $this->parseTokens($node, "class"); |
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# parse a child element for microformats (recurse) |
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// NOTE: We do this in a different order from the spec because this seems to be what is actually required |
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if ($types = $this->matchRootsMf2($classes)) { |
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$child = $this->parseMicroformat($node, $types, false); |
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} elseif ($types = $this->matchRootsBackcompat($classes)) { |
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$child = $this->parseMicroformat($node, $types, true); |
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if ($childTypes = $this->matchRootsMf2($classes)) { |
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$child = $this->parseMicroformat($node, $childTypes, false); |
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$hasChild = true; |
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} elseif ($childTypes = $this->matchRootsBackcompat($classes)) { |
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$child = $this->parseMicroformat($node, $childTypes, true); |
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$hasChild = true; |
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} |
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if ($backcompat) { |
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# if parsing a backcompat root, parse child element class name(s) for backcompat properties |
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