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<?php | |
// Don't include the PHP opening tag if PHP is already open. | |
// Previous: https://gist.github.com/sybrew/299ad19597f974c89b1564316297c1ed | |
// For: https://wordpress.org/support/topic/fetch-meta-description-on-custom-field-from-meta-box/ | |
add_filter( 'the_seo_framework_generated_description', 'my_tsf_generated_description', 10, 2 ); | |
/** | |
* @param string $desc The generated description. | |
* @param array|null $args The query arguments. Contains 'id', 'tax', 'pta', and 'uid'. | |
* Is null when the query is auto-determined. | |
* @return string The overwritten description. | |
*/ | |
function my_tsf_generated_description( $desc, $args ) { | |
// If Meta Box isn't activated, don't do anything. | |
if ( ! function_exists( 'rwmb_get_value' ) ) return $desc; | |
if ( isset( $args ) ) { | |
// Admin area. | |
switch ( The_SEO_Framework\get_query_type_from_args( $args ) ) { | |
case 'single': | |
$post_id = $args['id']; | |
} | |
} else { | |
// On the front-end. | |
$tsfquery = tsf()->query(); | |
if ( $tsfquery->is_singular() ) { | |
$post_id = $tsfquery->get_the_real_id(); | |
} | |
} | |
if ( ! empty( $post_id ) ) | |
$desc = wp_strip_all_tags( rwmb_get_value( 'short_description', [], $post_id ) ) ?: $desc; | |
return $desc; | |
} |
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