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Simplify XPath expressions

master
J. King 11 months ago
parent
8264d3c864
commit
2a552c2098
1 changed files with 7 additions and 7 deletions
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  1. 14
      lib/Microformats/Parser.php

14
lib/Microformats/Parser.php
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@ -717,7 +717,7 @@ class Parser {
# else if .h-x>abbr:only-child[title]:not([title=""]):not[.h-*] then use that abbr title for name
$name = $set->item(0)->getAttribute("title");
} elseif (
($set = $this->xpath->query("./*[local-name() != 'template' and count(../*) = 1]", $root))->length
($set = $this->xpath->query("./*[not(self::template) and count(../*) = 1]", $root))->length
&& !$this->hasRoots($set->item(0))
&& ($set = $this->xpath->query("./img[@alt and @alt != '' and count(../*) = 1]", $set->item(0)))->length
&& !$this->hasRoots($set->item(0))
@ -725,7 +725,7 @@ class Parser {
# else if .h-x>:only-child:not[.h-*]>img:only-child[alt]:not([alt=""]):not[.h-*] then use that img’s alt for name
$name = $set->item(0)->getAttribute("alt");
} elseif (
($set = $this->xpath->query("./*[local-name() != 'template' and count(../*) = 1]", $root))->length
($set = $this->xpath->query("./*[not(self::template) and count(../*) = 1]", $root))->length
&& !$this->hasRoots($set->item(0))
&& ($set = $this->xpath->query("./area[@alt and @alt != '' and count(../*) = 1]", $set->item(0)))->length
&& !$this->hasRoots($set->item(0))
@ -733,7 +733,7 @@ class Parser {
# else if .h-x>:only-child:not[.h-*]>area:only-child[alt]:not([alt=""]):not[.h-*] then use that area’s alt for name
$name = $set->item(0)->getAttribute("alt");
} elseif (
($set = $this->xpath->query("./*[local-name() != 'template' and count(../*) = 1]", $root))->length
($set = $this->xpath->query("./*[not(self::template) and count(../*) = 1]", $root))->length
&& !$this->hasRoots($set->item(0))
&& ($set = $this->xpath->query("./abbr[@title and @title != '' and count(../*) = 1]", $set->item(0)))->length
&& !$this->hasRoots($set->item(0))
@ -764,7 +764,7 @@ class Parser {
# else if .h-x>object[data]:only-of-type:not[.h-*] then use that object’s data for photo
$photo = $set->item(0)->getAttribute("data");
} elseif (
($set = $this->xpath->query("./*[local-name() != 'template' and count(../*) = 1]", $root))->length
($set = $this->xpath->query("./*[not(self::template) and count(../*) = 1]", $root))->length
&& !$this->hasRoots($set->item(0))
&& ($set = $this->xpath->query("./img[@src and count(../img) = 1]", $set->item(0)))->length
&& !$this->hasRoots($set->item(0))
@ -772,7 +772,7 @@ class Parser {
# else if .h-x>:only-child:not[.h-*]>img[src]:only-of-type:not[.h-*], then use the result of "parse an img element for src and alt" (see Sec.1.5) for photo
$out['properties']['photo'] = [$this->parseImg($set->item(0))];
} elseif (
($set = $this->xpath->query("./*[local-name() != 'template' and count(../*) = 1]", $root))->length
($set = $this->xpath->query("./*[not(self::template) and count(../*) = 1]", $root))->length
&& !$this->hasRoots($set->item(0))
&& ($set = $this->xpath->query("./object[@data and count(../object) = 1]", $set->item(0)))->length
&& !$this->hasRoots($set->item(0))
@ -803,7 +803,7 @@ class Parser {
# else if .h-x>area[href]:only-of-type:not[.h-*], then use that [href] for url
$url = $set->item(0)->getAttribute("href");
} elseif (
($set = $this->xpath->query("./*[local-name() != 'template' and count(../*) = 1]", $root))->length
($set = $this->xpath->query("./*[not(self::template) and count(../*) = 1]", $root))->length
&& !$this->hasRoots($set->item(0))
&& ($set = $this->xpath->query("./a[@href and count(../a) = 1]", $set->item(0)))->length
&& !$this->hasRoots($set->item(0))
@ -811,7 +811,7 @@ class Parser {
# else if .h-x>:only-child:not[.h-*]>a[href]:only-of-type:not[.h-*], then use that [href] for url
$url = $set->item(0)->getAttribute("href");
} elseif (
($set = $this->xpath->query("./*[local-name() != 'template' and count(../*) = 1]", $root))->length
($set = $this->xpath->query("./*[not(self::template) and count(../*) = 1]", $root))->length
&& !$this->hasRoots($set->item(0))
&& ($set = $this->xpath->query("./area[@href and count(../area) = 1]", $set->item(0)))->length
&& !$this->hasRoots($set->item(0))

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