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<?php |
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namespace GeminiLabs\SiteReviews\Database; |
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use GeminiLabs\SiteReviews\Application; |
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use GeminiLabs\SiteReviews\Database\SqlQueries; |
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class Cache |
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{ |
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const EXPIRY_TIME = WEEK_IN_SECONDS; |
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/** |
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* @return array |
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*/ |
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public function getCloudflareIps() |
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{ |
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$ipAddresses = get_transient( Application::ID.'_cloudflare_ips' ); |
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if( $ipAddresses === false ) { |
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$ipAddresses = array_fill_keys( ['v4', 'v6'], [] ); |
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foreach( array_keys( $ipAddresses ) as $version ) { |
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$url = 'https://www.cloudflare.com/ips-'.$version; |
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$response = wp_remote_get( $url ); |
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if( is_wp_error( $response )) { |
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glsr_log()->error( $response->get_error_message() ); |
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continue; |
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} |
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if(( $statusCode = wp_remote_retrieve_response_code( $response )) != '200' ) { |
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glsr_log()->error( 'Unable to connect to '.$url.' ['.$statusCode.']' ); |
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continue; |
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} |
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$ipAddresses[$version] = array_filter( |
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(array)preg_split( '/\R/', wp_remote_retrieve_body( $response )) |
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); |
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} |
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set_transient( Application::ID.'_cloudflare_ips', $ipAddresses, static::EXPIRY_TIME ); |
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} |
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return $ipAddresses; |
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} |
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/** |
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* @param string $metaKey |
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* @return array |
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*/ |
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public function getReviewCountsFor( $metaKey ) |
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{ |
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$counts = wp_cache_get( Application::ID, $metaKey.'_count' ); |
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if( $counts === false ) { |
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$counts = []; |
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$results = glsr( SqlQueries::class )->getReviewCountsFor( $metaKey ); |
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foreach( $results as $result ) { |
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$counts[$result->name] = $result->num_posts; |
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} |
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wp_cache_set( Application::ID, $counts, $metaKey.'_count' ); |
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} |
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return $counts; |
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} |
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/** |
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* @return string |
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*/ |
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public function getRemotePostTest() |
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{ |
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$test = get_transient( Application::ID.'_remote_post_test' ); |
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if( $test === false ) { |
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$response = wp_remote_post( 'https://api.wordpress.org/stats/php/1.0/' ); |
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$test = !is_wp_error( $response ) |
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&& in_array( $response['response']['code'], range( 200, 299 )) |
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? 'Works' |
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: 'Does not work'; |
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set_transient( Application::ID.'_remote_post_test', $test, static::EXPIRY_TIME ); |
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} |
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return $test; |
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} |
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} |
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pryley /
site-reviews
