diff options
author | Andrew Dolgov <[email protected]> | 2012-09-02 14:11:28 +0400 |
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committer | Andrew Dolgov <[email protected]> | 2012-09-02 14:11:28 +0400 |
commit | 75c648cf5c8d37f7d04e5cc321cede1b266fee28 (patch) | |
tree | 932c0b72cbff1b520767f36e0531b261017b7a87 /include | |
parent | 5a49ed95a8b77eac199adeb3e60a1357ad2dda43 (diff) |
replace several preg_match() feed id tests with is_numeric()
Diffstat (limited to 'include')
-rw-r--r-- | include/functions.php | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/functions.php b/include/functions.php index 1ee334fa9..140d534fd 100644 --- a/include/functions.php +++ b/include/functions.php @@ -2336,7 +2336,7 @@ $query_strategy_part = "ttrss_entries.id > 0"; $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; /* tags */ - } else if (preg_match("/^-?[0-9][0-9]*$/", $feed) == false) { + } else if (!is_numeric($feed)) { $query_strategy_part = "ttrss_entries.id > 0"; $vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE id = feed_id) as feed_title,"; @@ -2496,7 +2496,7 @@ $content_query_part = "content as content_preview,"; - if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) { + if (is_numeric($feed)) { if ($feed >= 0) { $feed_kind = "Feeds"; |