fixup! Add ability to process prefetched content

Signed-off-by: Kevin Decherf <kevin@kdecherf.com>
j0k3r · Feb 1, 2022 · 7aa0592 · 7aa0592
1 parent 2461790
commit 7aa0592
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/README.md b/README.md
@@ -129,6 +129,23 @@ array(
 */
 ```
 
+### Retrieve content from a prefetched page
+
+If you want to extract content from a page you fetched outside of Graby, you can call `setContentAsPrefetched()` before calling `fetchContent()`, e.g.:
+
+``` php
+use Graby\Graby;
+
+$article = 'http://www.bbc.com/news/entertainment-arts-32547474';
+
+$input = '<html>[...]</html>';
+
+$graby = new Graby();
+$graby->setContentAsPrefetched($input);
+$result = $graby->fetchContent($article);
+
+```
+
 The `date` result is the same as displayed in the content. If `date` is not `null` in the result, we recommend you to parse it using [`date_parse`](http://php.net/date_parse) (this is what we are using to validate that the date is correct).
 
 ### Cleanup content