API fix add feed with title (#5868)

fix https://github.com/FreshRSS/FreshRSS/issues/5866

app/Models/Feed.php

@@ -400,12 +400,17 @@ class FreshRSS_Feed extends Minz_Model {
 					// si on a utilisé l’auto-discover, notre url va avoir changé
 					$subscribe_url = $simplePie->subscribe_url(false);
 
-					//HTML to HTML-PRE	//ENT_COMPAT except '&'
-					$title = strtr(html_only_entity_decode($simplePie->get_title()), ['<' => '&lt;', '>' => '&gt;', '"' => '&quot;']);
-					$this->_name($title == '' ? $this->url : $title);
-
-					$this->_website(html_only_entity_decode($simplePie->get_link()));
-					$this->_description(html_only_entity_decode($simplePie->get_description()));
+					if ($this->name(true) === '') {
+						//HTML to HTML-PRE	//ENT_COMPAT except '&'
+						$title = strtr(html_only_entity_decode($simplePie->get_title()), ['<' => '&lt;', '>' => '&gt;', '"' => '&quot;']);
+						$this->_name($title == '' ? $this->url : $title);
+					}
+					if ($this->website() === '') {
+						$this->_website(html_only_entity_decode($simplePie->get_link()));
+					}
+					if ($this->description() === '') {
+						$this->_description(html_only_entity_decode($simplePie->get_description()));
+					}
 				} else {
 					//The case of HTTP 301 Moved Permanently
 					$subscribe_url = $simplePie->subscribe_url(true);

p/api/greader.php

@@ -581,7 +581,7 @@ final class GReaderAPI {
 	/**
 	 * @param 'A'|'c'|'f'|'s' $type
 	 * @param string|int $streamId
-	 * @return array{'A'|'c'|'f'|'s'|'t',int,int,FreshRSS_BooleanSearch}
+	 * @phpstan-return array{'A'|'c'|'f'|'s'|'t',int,int,FreshRSS_BooleanSearch}
 	 */
 	private static function streamContentsFilters(string $type, $streamId,
 		string $filter_target, string $exclude_target, int $start_time, int $stop_time): array {