67 lines
1.6 KiB
PHP
67 lines
1.6 KiB
PHP
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<?php
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namespace RSSSL\lib\admin;
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/**
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* Trait admin helper
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*
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*
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* @package RSSSL\helper
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* @since 8.2
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*
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* @author Really Simple Security
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* @see https://really-simple-ssl.com
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*/
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trait Helper {
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/**
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* Get the wp-config path
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*
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* @return string
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*/
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public function wpconfig_path(): string {
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// Allow the wp-config.php path to be overridden via a filter.
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$filtered_path = apply_filters( 'rsssl_wpconfig_path', '' );
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// If a filtered path is provided, validate it.
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if ( ! empty( $filtered_path ) ) {
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$directory = dirname( $filtered_path );
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// Ensure the directory exists before checking for the file.
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if ( is_dir( $directory ) && file_exists( $filtered_path ) ) {
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return $filtered_path;
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}
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}
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// Default behavior to locate wp-config.php
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$location_of_wp_config = ABSPATH;
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if ( ! file_exists( ABSPATH . 'wp-config.php' ) && file_exists( dirname( ABSPATH ) . '/wp-config.php' ) ) {
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$location_of_wp_config = dirname( ABSPATH );
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}
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$location_of_wp_config = trailingslashit( $location_of_wp_config );
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$wpconfig_path = $location_of_wp_config . 'wp-config.php';
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// Check if the file exists and return the path if valid.
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if ( file_exists( $wpconfig_path ) ) {
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return $wpconfig_path;
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}
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// Return an empty string if no valid wp-config.php path is found.
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return '';
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}
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/**
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* Log a message if WP_DEBUG is enabled
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*
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* @param string $message
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*
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* @return void
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*/
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public function log( string $message ): void {
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if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
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error_log( "Really Simple Security: ".$message );
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}
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}
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}
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