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MDL-24898 external blogs - strip html and truncate subject

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This commit is contained in:
Eloy Lafuente (stronk7) 2011-02-13 23:03:55 +01:00
parent d911c72bf9
commit a537e50725
1 changed files with 9 additions and 1 deletions
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10
blog/lib.php
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@ -150,6 +150,8 @@ function blog_sync_external_entries($externalblog) {
$rssfile = new moodle_simplepie_file($externalblog->url);
$filetest = new SimplePie_Locator($rssfile);
$textlib = textlib_get_instance(); // Going to use textlib services
if (!$filetest->is_feed($rssfile)) {
$externalblog->failedlastsync = 1;
$DB->update_record('blog_external', $externalblog);
@ -197,7 +199,13 @@ function blog_sync_external_entries($externalblog) {
$newentry->uniquehash = $entry->get_permalink();
$newentry->publishstate = 'site';
$newentry->format = FORMAT_HTML;
$newentry->subject = $entry->get_title();
// Clean subject of html, just in case
$newentry->subject = clean_param($entry->get_title(), PARAM_TEXT);
// Observe 128 max chars in DB
// TODO: +1 to raise this to 255
if ($textlib->strlen($newentry->subject) > 128) {
$newentry->subject = $textlib->substr($newentry->subject, 0, 125) . '...';
}
$newentry->summary = $entry->get_description();
//used to decide whether to insert or update