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<?php
// Limit $summary to how many characters?
$limit = 100;
$summary = <<< summary
Text Text Text Text Text Text Text Text Text Text Text Text
Text Text Text Text Text Text Text Text Text
Text Text Text Text Text Text Text Text Text Text
Text Text Text Text Text Text Text Text Text
Text Text Text Text Text Text Text Text Text Text
Text Text Text Text Text Text Text Text Text Text
summary;
if (strlen($summary) > $limit)
$summary = substr($summary, 0, strrpos(substr($summary, 0, $limit), ' ')) . '...';
echo $summary;
?>
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