diff options
Diffstat (limited to 'plugins/af_readability/init.php')
| -rwxr-xr-x | plugins/af_readability/init.php | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/plugins/af_readability/init.php b/plugins/af_readability/init.php index 48d9c2e37..d1b165809 100755 --- a/plugins/af_readability/init.php +++ b/plugins/af_readability/init.php @@ -29,6 +29,10 @@ class Af_Readability extends Plugin { { $this->host = $host; + if (version_compare(PHP_VERSION, '5.6.0', '<')) { + return; + } + $host->add_hook($host::HOOK_ARTICLE_FILTER, $this); $host->add_hook($host::HOOK_PREFS_TAB, $this); $host->add_hook($host::HOOK_PREFS_EDIT_FEED, $this); @@ -42,6 +46,10 @@ class Af_Readability extends Plugin { print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Readability settings (af_readability)')."\">"; + if (version_compare(PHP_VERSION, '5.6.0', '<')) { + print_error("This plugin requires PHP version 5.6."); + } + print_notice("Enable the plugin for specific feeds in the feed editor."); print "<form dojoType=\"dijit.form.Form\">"; @@ -201,7 +209,10 @@ class Af_Readability extends Plugin { $extracted_content = $this->extract_content($article["link"]); - if ($extracted_content) { + # let's see if there's anything of value in there + $content_test = trim(strip_tags(sanitize($extracted_content))); + + if ($content_test) { $article["content"] = $extracted_content; } |