%PDF- %PDF-
Direktori : /home/tradesc/www/relax/wp-content/plugins/woocommerce/vendor/woocommerce/blueprint/src/ |
Current File : /home/tradesc/www/relax/wp-content/plugins/woocommerce/vendor/woocommerce/blueprint/src/Util.php |
<?php namespace Automattic\WooCommerce\Blueprint; use RecursiveArrayIterator; use RecursiveIteratorIterator; /** * Utility functions. */ class Util { /** * Ensure that the given path is a valid path within the WP_CONTENT_DIR. * * @param string $path The path to be validated. * * @return string * @throws \InvalidArgumentException If the path is invalid. */ public static function ensure_wp_content_path( $path ) { $path = realpath( $path ); if ( false === $path || strpos( $path, WP_CONTENT_DIR ) !== 0 ) { throw new \InvalidArgumentException( "Invalid path: $path" ); } return $path; } /** * Convert a string from snake_case to camelCase. * * @param string $string The string to be converted. * * @return string */ public static function snake_to_camel( $string ) { // Split the string by underscores $words = explode( '_', $string ); // Capitalize the first letter of each word $words = array_map( 'ucfirst', $words ); // Join the words back together return implode( '', $words ); } public static function array_flatten($array) { return new RecursiveIteratorIterator(new RecursiveArrayIterator($array)); } /** * Convert a string from camelCase to snake_case. * * @param string $input The string to be converted. * * @return string */ public static function camel_to_snake( $input ) { // Replace all uppercase letters with an underscore followed by the lowercase version of the letter $pattern = '/([a-z])([A-Z])/'; $replacement = '$1_$2'; $snake = preg_replace( $pattern, $replacement, $input ); // Replace spaces with underscores $snake = str_replace( ' ', '_', $snake ); // Convert the entire string to lowercase return strtolower( $snake ); } /** * Index an array using a callback function. * * @param array $array The array to be indexed. * @param callable $callback The callback function to be called for each element. * * @return array */ // phpcs:ignore public static function index_array( $array, $callback ) { $result = array(); foreach ( $array as $key => $value ) { $new_key = $callback( $key, $value ); $result[ $new_key ] = $value; } return $result; } /** * Check to see if given string is a valid WordPress plugin slug. * * @param string $slug The slug to be validated. * * @return bool */ public static function is_valid_wp_plugin_slug( $slug ) { // Check if the slug only contains allowed characters. if ( preg_match( '/^[a-z0-9-]+$/', $slug ) ) { return true; } return false; } /** * Recursively delete a directory. * * @param string $dir_path The path to the directory. * * @return void * @throws \InvalidArgumentException If $dir_path is not a directory. */ public static function delete_dir( $dir_path ) { if ( ! is_dir( $dir_path ) ) { throw new \InvalidArgumentException( "$dir_path must be a directory" ); } if ( substr( $dir_path, strlen( $dir_path ) - 1, 1 ) !== '/' ) { $dir_path .= '/'; } $files = glob( $dir_path . '*', GLOB_MARK ); foreach ( $files as $file ) { if ( is_dir( $file ) ) { static::delete_dir( $file ); } else { // phpcs:ignore unlink( $file ); } } // phpcs:ignore rmdir( $dir_path ); } }