wpscholar
/ excerpt.php
Created
January 10, 2014 21:31
Generate an excerpt from provided content. Strips HTML, removes trailing punctuation and adds a 'more' string when text has been removed.
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| <?php | |
| /** | |
| * Get an excerpt | |
| * | |
| * @param string $content The content to be transformed | |
| * @param int $length The number of words | |
| * @param string $more The text to be displayed at the end, if shortened | |
| * @return string | |
| */ |