Open Graph Filters

A list of WPSSO filters used to modify and return the Open Graph array. Some filters, like the ‘wpsso_og’ filter, have an extra “seed” variant — the “seed” filter is typically applied at the beginning of a method (so the input string or array is empty), and if a value is returned by the filter, the value is used as-is and the remainder of the method is skipped. The “non-seed” filter variant is applied at the end of the method, so the filter receives a complete string or array that can be modified before being returned.

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Returns an Array

wpsso_og_seed ( $mt_og, $mod )
wpsso_og ( $mt_og, $mod )

A multidimensional array of Open Graph meta tags. The array returned by the “seed” filter will be completed with any missing elements, keeping the returned elements in the array as-is.

An Example Open Graph Array

PHP

Array ( [fb:app_id] => 525239184171769 [og:locale] => en_US [og:site_name] => Surnia Ulula [og:url] => http://surniaulula.com/codex/plugins/wpsso/notes/filters/open-graph/ [og:title] => Open Graph Filters – Surnia Ulula (Filters) [og:description] => Filters used to modify and return the Open Graph array. #filters #opengraph #wpsso [og:type] => article [article:author] => Array ( [0] => https://www.facebook.com/jsmoriss ) [article:publisher] => https://www.facebook.com/SurniaUlulaCom [article:tag] => Array ( [0] => filters [1] => opengraph [2] => wpsso ) [article:section] => Linux / Unix [article:published_time] => 2014-04-17T07:37:50+00:00 [article:modified_time] => 2014-04-17T08:01:03+00:00 [og:image] => Array ( [0] => Array ( [og:image:url] => http://surniaulula.com/wp-content/uploads/2014/03/wpsso-logo-960x960.jpg [og:image:width] => 960 [og:image:height] => 960 [og:image:cropped] => 1 [og:image:id] => 123 [og:image:alt] => Image alt text. ) ) )

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Array (     [fb:app_id] => 525239184171769     [og:locale] => en_US     [og:site_name] => Surnia Ulula     [og:url] => http://surniaulula.com/codex/plugins/wpsso/notes/filters/open-graph/     [og:title] => Open Graph Filters – Surnia Ulula (Filters)     [og:description] => Filters used to modify and return the Open Graph array. #filters #opengraph #wpsso     [og:type] => article     [article:author] => Array         (             [0] => https://www.facebook.com/jsmoriss         )       [article:publisher] => https://www.facebook.com/SurniaUlulaCom     [article:tag] => Array         (             [0] => filters             [1] => opengraph             [2] => wpsso         )       [article:section] => Linux / Unix     [article:published_time] => 2014-04-17T07:37:50+00:00     [article:modified_time] => 2014-04-17T08:01:03+00:00     [og:image] => Array         (             [0] => Array                 (                     [og:image:url] => http://surniaulula.com/wp-content/uploads/2014/03/wpsso-logo-960x960.jpg                     [og:image:width] => 960                     [og:image:height] => 960                     [og:image:cropped] => 1                     [og:image:id] => 123                     [og:image:alt] => Image alt text.                 )           )   )