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<?php |
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/** |
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* Uninstall handler — deletes options, cache, and drop-in. |
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* |
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* @package XSpeed |
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*/ |
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|
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if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) { |
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exit; |
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} |
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|
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xspeed_uninstall_cleanup(); |
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|
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/** |
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* Run all uninstall cleanup. Wrapped in a function so locals don't pollute global scope. |
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*/ |
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function xspeed_uninstall_cleanup() { |
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delete_option( 'xspeed_options' ); |
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delete_option( 'xspeed_stats' ); |
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|
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if ( ! function_exists( 'WP_Filesystem' ) ) { |
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require_once ABSPATH . 'wp-admin/includes/file.php'; |
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} |
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WP_Filesystem(); |
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global $wp_filesystem; |
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if ( ! $wp_filesystem ) { |
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return; |
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} |
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|
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$cache_dir = WP_CONTENT_DIR . '/cache/xspeed'; |
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if ( $wp_filesystem->is_dir( $cache_dir ) ) { |
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$wp_filesystem->delete( $cache_dir, true ); |
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} |
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|
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$drop_in = WP_CONTENT_DIR . '/advanced-cache.php'; |
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if ( $wp_filesystem->exists( $drop_in ) ) { |
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$contents = $wp_filesystem->get_contents( $drop_in ); |
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if ( is_string( $contents ) && false !== strpos( $contents, 'XSPEED_DROPIN' ) ) { |
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$wp_filesystem->delete( $drop_in ); |
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} |
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} |
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|
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$wp_config = ABSPATH . 'wp-config.php'; |
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if ( defined( 'WP_CACHE' ) && WP_CACHE && $wp_filesystem->is_writable( $wp_config ) ) { |
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$config = $wp_filesystem->get_contents( $wp_config ); |
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if ( is_string( $config ) ) { |
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$config = preg_replace( "/define\\(\\s*['\"]WP_CACHE['\"]\\s*,\\s*true\\s*\\);\\s*\\n?/", '', $config ); |
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$wp_filesystem->put_contents( $wp_config, $config, FS_CHMOD_FILE ); |
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} |
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} |
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} |
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|
