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<?php |
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namespace OACS\SolidPostLikes\Controllers; |
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|
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use OACS\SolidPostLikes\Controllers\SolidPostLikesChecker as Checker; |
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use OACS\SolidPostLikes\Controllers\SolidPostLikesIcon as Icon; |
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use OACS\SolidPostLikes\Controllers\SolidPostLikesCounter as Counter; |
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use OACS\SolidPostLikes\Controllers\SolidPostLikesText as Text; |
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use OACS\SolidPostLikes\Controllers\SolidPostLikesStore as Store; |
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|
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if ( ! defined( 'WPINC' ) ) { die; } |
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/** Read-only like info for pages served from a full page cache. */ |
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|
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class SolidPostLikesGetter |
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{ |
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function oacs_spl_get_like_info() |
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{ |
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// Read-only endpoint: deliberately no nonce check — pages served from a full page |
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// cache carry stale nonces, which is the very reason this endpoint exists. |
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// Test if this is a comment |
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$is_comment = (isset($_REQUEST['is_comment']) && $_REQUEST['is_comment'] == 1) ? 1 : 0; |
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|
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$post_id = (isset($_REQUEST['post_id']) && is_numeric($_REQUEST['post_id'])) ? (int) $_REQUEST['post_id'] : 0; |
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if (!$post_id) { |
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return; |
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} |
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|
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$checker = new Checker; |
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$store = new Store; |
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$post_like_icon = new Icon; |
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$post_like_text = new Text; |
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$post_like_counter = new Counter; |
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|
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if ($checker->oacs_spl_already_liked($post_id, $is_comment)) { |
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$response['status'] = "liked"; |
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$response['icon'] = $post_like_icon->oacs_spl_get_liked_icon(); |
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$response['text'] = $post_like_text->oacs_spl_get_unlike_text(); |
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} else { |
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$response['status'] = "unliked"; |
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$response['icon'] = $post_like_icon->oacs_spl_get_unliked_icon(); |
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$response['text'] = $post_like_text->oacs_spl_get_like_text(); |
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} |
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|
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// insert a space so the button stays the same. |
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$response['count'] = $post_like_counter->oacs_spl_get_like_count($store->display_count($post_id, $is_comment)) . ' '; |
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$response['comment'] = $is_comment; |
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// Fresh nonce so like clicks keep working on pages served from a stale full page cache. |
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$response['nonce'] = wp_create_nonce('oacs_spl_likes_nonce'); |
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wp_send_json($response); |
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} |
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} |
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