Function vanilla_theme_get_first_available_image
Gets the first available image of a post's text contents. Meant to be used within The Loop to retrieve a fallback featured image for a post when the real featured image is not set.
License:
GPLv3
Author: Nevma, http://www.nevma.gr, info@nevma.gr
Todo:
Located at base/vanilla-theme.php
Author: Nevma, http://www.nevma.gr, info@nevma.gr
Todo:
Put a special facebook fallback image in the theme image dirctory which will be included by default when no other image is found.
Located at base/vanilla-theme.php
Return value summary
string
|
The url of the image. |