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August 18, 2022 17:28
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Sync the ratings of the Wordpress plugin "rate-my-post" with all polylang translated variants of it.
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<?php | |
if ( ! defined( 'ABSPATH' ) ) { | |
die; | |
} | |
function pll_sync_store_rating($post_id, $translation_id, $new_avg_rating, $new_vote_count, $submitted_rating) { | |
// Update rating sum | |
$new_ratings_sum = $submitted_rating; | |
if ( $new_vote_count > 1) { | |
$new_ratings_sum = get_post_meta($post_id, 'rmp_rating_val_sum', true); | |
} | |
// Store new sum in linked page | |
if ( ! add_post_meta( $translation_id, 'rmp_vote_count', $new_vote_count, true ) ) { | |
update_post_meta( $translation_id, 'rmp_vote_count', $new_vote_count ); | |
} | |
if ( ! add_post_meta( $translation_id, 'rmp_rating_val_sum', $new_ratings_sum, true ) ) { | |
update_post_meta( $translation_id, 'rmp_rating_val_sum', $new_ratings_sum ); | |
} | |
if ( ! add_post_meta( $translation_id, 'rmp_avg_rating', $new_avg_rating, true ) ) { | |
update_post_meta( $translation_id, 'rmp_avg_rating', $new_avg_rating ); | |
} | |
} | |
function pll_sync_after_vote( $post_id, $new_avg_rating, $new_vote_count, $submitted_rating ) { | |
// Check if polylang is enabled and working | |
if (function_exists('pll_languages_list') && function_exists('pll_get_post')) { | |
// get data from switcher for current page | |
$raw = pll_the_languages( array('post_id' => $post_id, 'raw' => 1)); | |
// parse trough supported languages | |
foreach($raw as $key => $value) { | |
if(!$value['current_lang']) { | |
$translation_id = pll_get_post( $post_id, $value['slug']); | |
pll_sync_store_rating($post_id, $translation_id, $new_avg_rating, $new_vote_count, $submitted_rating); | |
} | |
} | |
} | |
} | |
add_action('rmp_after_vote', 'pll_sync_after_vote', 10, 4); | |
?> |
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