Version 1

[yaffs-website] / vendor / drupal / console-core / src / Utils / StringConverter.php

diff --git a/vendor/drupal/console-core/src/Utils/StringConverter.php b/vendor/drupal/console-core/src/Utils/StringConverter.php
new file mode 100644 (file)
index 0000000..c19ae95
--- /dev/null
+++ b/vendor/drupal/console-core/src/Utils/StringConverter.php
@@ -0,0 +1,158 @@
+<?php
+
+/**
+ * @file
+ * Contains \Drupal\Console\Core\Utils\StringConverter
+ */
+
+namespace Drupal\Console\Core\Utils;
+
+/**
+ * Class StringConverter
+ * @package Drupal\Console\Core\Utils
+ */
+class StringConverter
+{
+    // This REGEX captures all uppercase letters after the first character
+    const REGEX_UPPER_CASE_LETTERS = '/(?<=\\w)(?=[A-Z])/';
+    // This REGEX captures non alphanumeric characters and non underscores
+    const REGEX_MACHINE_NAME_CHARS = '@[^a-z0-9_]+@';
+    // This REGEX captures
+    const REGEX_CAMEL_CASE_UNDER = '/([a-z])([A-Z])/';
+    // This REGEX captures spaces around words
+    const REGEX_SPACES = '/\s\s+/';
+    // This REGEX forces max length to 32
+    const MAX_MACHINE_NAME = 32;
+
+    /**
+     * Replaces non alphanumeric characters with underscores.
+     *
+     * @param String $name User input
+     *
+     * @return String $machine_name User input in machine-name format
+     */
+    public function createMachineName($name)
+    {
+        $machine_name = preg_replace(self::REGEX_MACHINE_NAME_CHARS, '_', strtolower($name));
+        $machine_name = trim($machine_name, '_');
+
+        if (strlen($machine_name) > self::MAX_MACHINE_NAME) {
+            $machine_name = substr($machine_name, 0, self::MAX_MACHINE_NAME);
+        }
+
+        return $machine_name;
+    }
+
+    /**
+     *  Converts camel-case strings to machine-name format.
+     *
+     * @param String $name User input
+     *
+     * @return String $machine_name  User input in machine-name format
+     */
+    public function camelCaseToMachineName($name)
+    {
+        $machine_name = preg_replace(self::REGEX_UPPER_CASE_LETTERS, '_$1', $name);
+        $machine_name = preg_replace(self::REGEX_MACHINE_NAME_CHARS, '_', strtolower($machine_name));
+        $machine_name = trim($machine_name, '_');
+
+        return $machine_name;
+    }
+
+    /**
+     *  Converts camel-case strings to under-score format.
+     *
+     * @param String $camel_case User input
+     *
+     * @return String
+     */
+    public function camelCaseToUnderscore($camel_case)
+    {
+        return strtolower(preg_replace(self::REGEX_CAMEL_CASE_UNDER, '$1_$2', $camel_case));
+    }
+
+    /**
+     * Converts camel-case strings to human readable format.
+     *
+     * @param String $camel_case User input
+     *
+     * @return String
+     */
+    public function camelCaseToHuman($camel_case)
+    {
+        return ucfirst(strtolower(preg_replace(self::REGEX_CAMEL_CASE_UNDER, '$1 $2', $camel_case)));
+    }
+
+    /**
+     * @param $human
+     * @return mixed
+     */
+    public function humanToCamelCase($human)
+    {
+        return str_replace(' ', '', ucwords($human));
+    }
+
+    /**
+     * Converts My Name to my name. For permissions.
+     *
+     * @param String $permission User input
+     *
+     * @return String
+     */
+    public function camelCaseToLowerCase($permission)
+    {
+        return strtolower(preg_replace(self::REGEX_SPACES, ' ', $permission));
+    }
+
+    /**
+     * Convert the first character of upper case. For permissions.
+     *
+     * @param String $permission_title User input
+     *
+     * @return String
+     */
+    public function anyCaseToUcFirst($permission_title)
+    {
+        return ucfirst(preg_replace(self::REGEX_SPACES, ' ', $permission_title));
+    }
+
+    /**
+     * @param $className
+     * @return string
+     */
+    public function removeSuffix($className)
+    {
+        $suffixes = [
+            'Form',
+            'Controller',
+            'Service',
+            'Command'
+        ];
+
+        if (strlen($className) == 0) {
+            return $className;
+        }
+
+        foreach ($suffixes as $suffix) {
+            $length = strlen($suffix);
+            if (strlen($className) <= $length) {
+                continue;
+            }
+
+            if (substr($className, -$length) === $suffix) {
+                return substr($className, 0, -$length);
+            }
+        }
+
+        return $className;
+    }
+
+    /**
+     * @param $input
+     * @return string
+     */
+    public function underscoreToCamelCase($input)
+    {
+        return lcfirst(str_replace('_', '', ucwords($input, '_')));
+    }
+}