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<?php |
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/** |
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* All functionality related to creating and modifying the advanced-cache.php drop-in. |
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* |
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* @since 0.1.0 |
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* |
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* @package SolidWP\Performance |
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*/ |
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|
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namespace SolidWP\Performance\Config; |
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|
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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|
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/** |
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* Class to handle all functionality related to the advanced-cache.php drop-in. |
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* |
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* @since 0.1.0 |
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* |
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* @package SolidWP\Performance |
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*/ |
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class Advanced_Cache { |
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|
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/** |
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* The current version of the advanced cache file. |
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* |
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* @since 0.1.0 |
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* |
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* @var string |
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*/ |
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private string $version = '0.1.0'; |
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|
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/** |
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* Generates a copy of an advanced-cache.php template and adds it to the wp-content directory. |
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* |
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* @since 0.1.0 |
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* |
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* @param string $template Full path to a template used when generating the drop-in. |
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* @param string $destination Full path where the advanced-cache drop-in should be placed. Defaults to the wp-content directory. |
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* |
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* @return bool |
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*/ |
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public function generate( string $template = '', string $destination = '' ): bool { |
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$filesystem = swpsp_direct_filesystem(); |
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|
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$template = $template ?: dirname( SWPSP_PLUGIN_FILE ) . '/src/views/cache/advanced-cache.php'; |
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|
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// The plugin directory relative to WP_CONTENT_DIR. |
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$plugin_dir = basename( WP_PLUGIN_DIR ) . '/' . basename( dirname( SWPSP_PLUGIN_FILE ) ); |
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|
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$advanced_cache_content = $filesystem->get_contents( $template ); |
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|
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$advanced_cache_content = preg_replace( '/{{swpsp-cache-dir}}/', swpsp_config_get( 'page_cache.cache_dir' ), $advanced_cache_content ); |
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$advanced_cache_content = preg_replace( '/{{swpsp-plugin-file}}/', SWPSP_PLUGIN_FILE, $advanced_cache_content ); |
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$advanced_cache_content = preg_replace( '/{{swpsp-plugin-dir}}/', $plugin_dir, $advanced_cache_content ); |
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$advanced_cache_content = preg_replace( '/{{swpsp-advanced-cache-version}}/', $this->version, $advanced_cache_content ); |
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|
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$destination = $destination ?: WP_CONTENT_DIR . '/advanced-cache.php'; |
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|
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return $filesystem->put_contents( $destination, $advanced_cache_content, swpsp_get_file_mode() ); |
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} |
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|
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/** |
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* Removes the advanced-cache drop-in. |
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* |
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* @since 0.1.0 |
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* |
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* @return bool |
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*/ |
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public function remove(): bool { |
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$file = WP_CONTENT_DIR . '/advanced-cache.php'; |
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|
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if ( ! is_file( $file ) ) { |
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return true; // There is no file to remove, just return successfully. |
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} |
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|
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return swpsp_direct_filesystem()->delete( $file ); |
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} |
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} |
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|
