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[fix] PHP notice error

This commit is contained in:
Knah Tsaeb 2013-08-20 15:01:45 +02:00
parent 588c4e4be4
commit 64f4f387a0
1 changed files with 7 additions and 3 deletions
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10
index.php
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@ -948,7 +948,11 @@ function showRSS()
// If user wants permalinks first, put the final link in description
if ($usepermalinks===true) $descriptionlink = '(<a href="'.$absurl.'">Link</a>)';
if (strlen($link['description'])>0) $descriptionlink = '<br>'.$descriptionlink;
$via = '<br>via '.text2clickable(htmlspecialchars($link['via']));
if(!empty($link['via'])){
$via = '<br>via '.text2clickable(htmlspecialchars($link['via']));
} else {
$via = '';
}
echo '<description><![CDATA['.nl2br(keepMultipleSpaces(text2clickable(htmlspecialchars($link['description'])))).$via.$descriptionlink.']]></description>'."\n</item>\n";
$i++;
}
@ -1568,7 +1572,7 @@ function renderPage()
{
// Look for charset in html header.
preg_match('#<meta .*charset=.*>#Usi', $data, $meta);
// If found, extract encoding.
if (!empty($meta[0]))
{
@ -1578,7 +1582,7 @@ function renderPage()
$html_charset = (!empty($enc[1])) ? strtolower($enc[1]) : 'utf-8';
}
else { $html_charset = 'utf-8'; }
// Extract title
$title = html_extract_title($data);
if (!empty($title))