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Add some DOMElement hints to help PHPStan.

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supahgreg 2025-10-11 01:41:56 +00:00
parent 348d9ec12e
commit 2d880e6c7d
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3 changed files with 6 additions and 0 deletions
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3
classes/FeedParser.php
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@ -100,6 +100,7 @@ class FeedParser {
if (empty($articles) || $articles->length == 0) if (empty($articles) || $articles->length == 0)
$articles = $xpath->query("//atom03:entry"); $articles = $xpath->query("//atom03:entry");
/** @var DOMElement $article */
foreach ($articles as $article) { foreach ($articles as $article) {
array_push($this->items, new FeedItem_Atom($article, $this->doc, $this->xpath)); array_push($this->items, new FeedItem_Atom($article, $this->doc, $this->xpath));
} }
@ -124,6 +125,7 @@ class FeedParser {
$articles = $xpath->query("//channel/item"); $articles = $xpath->query("//channel/item");
/** @var DOMElement $article */
foreach ($articles as $article) { foreach ($articles as $article) {
array_push($this->items, new FeedItem_RSS($article, $this->doc, $this->xpath)); array_push($this->items, new FeedItem_RSS($article, $this->doc, $this->xpath));
} }
@ -146,6 +148,7 @@ class FeedParser {
$articles = $xpath->query("//rssfake:item"); $articles = $xpath->query("//rssfake:item");
/** @var DOMElement $article */
foreach ($articles as $article) { foreach ($articles as $article) {
array_push($this->items, new FeedItem_RSS($article, $this->doc, $this->xpath)); array_push($this->items, new FeedItem_RSS($article, $this->doc, $this->xpath));
} }

2
classes/OPML.php
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@ -252,6 +252,7 @@ class OPML extends Handler_Protected {
$outlines = $xpath->query("//outline[@title]"); $outlines = $xpath->query("//outline[@title]");
// cleanup empty categories // cleanup empty categories
/** @var DOMElement $node */
foreach ($outlines as $node) { foreach ($outlines as $node) {
if ($node->getElementsByTagName('outline')->length == 0) if ($node->getElementsByTagName('outline')->length == 0)
$node->parentNode->removeChild($node); $node->parentNode->removeChild($node);
@ -540,6 +541,7 @@ class OPML extends Handler_Protected {
//$this->opml_notice("[CAT] $cat_title id: $cat_id P_id: $parent_id"); //$this->opml_notice("[CAT] $cat_title id: $cat_id P_id: $parent_id");
$this->opml_notice(T_sprintf("Processing category: %s", $cat_title ? $cat_title : __("Uncategorized")), $nest); $this->opml_notice(T_sprintf("Processing category: %s", $cat_title ? $cat_title : __("Uncategorized")), $nest);
/** @var DOMElement $node */
foreach ($outlines as $node) { foreach ($outlines as $node) {
if ($node->hasAttributes() && strtolower($node->tagName) == "outline") { if ($node->hasAttributes() && strtolower($node->tagName) == "outline") {
$attrs = $node->attributes; $attrs = $node->attributes;

1
plugins/no_iframes/init.php
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@ -16,6 +16,7 @@ class No_Iframes extends Plugin {
$xpath = new DOMXpath($doc); $xpath = new DOMXpath($doc);
$entries = $xpath->query('//iframe'); $entries = $xpath->query('//iframe');
/** @var DOMElement $entry */
foreach ($entries as $entry) { foreach ($entries as $entry) {
if (!Sanitizer::iframe_whitelisted($entry)) if (!Sanitizer::iframe_whitelisted($entry))
$entry->parentNode->removeChild($entry); $entry->parentNode->removeChild($entry);