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Source View: oembed_ttl

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Line Code
237            * Filters the oEmbed TTL value (time to live).
238            *
239            * @since 4.0.0
240            *
241            * @param int    $time    Time to live (in seconds).
242            * @param string $url     The attempted embed URL.
243            * @param array  $attr    An array of shortcode attributes.
244            * @param int    $post_ID Post ID.
245            */
246           $ttl = apply_filters( 'oembed_ttl', DAY_IN_SECONDS, $url, $attr, $post_ID );
247
248           $cache      = '';
249           $cache_time = 0;
250
251           $cached_post_id = $this->find_oembed_post_id( $key_suffix );
252
253           if ( $post_ID ) {
254                $cache      = get_post_meta( $post_ID, $cachekey, true );
255                $cache_time = get_post_meta( $post_ID, $cachekey_time, true );