Initial commit

.gitignore

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+.idea/
+vendor/
+storage/*
+!storage/.gitkeep
+

bootstrap.php

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+<?php
+/**
+ * This file is part of mocks-drupal-variables.
+ *
+ * @file bootstrap.php
+ *
+ * R. Eric Wheeler <reric@ee.stanford.edu>
+ *
+ * 8/5/16 / 10:19 AM
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+use Sikofitt\Mocks\Drupal\Variables;
+
+define('CONFIG_PATH', __DIR__ . '/storage');
+
+$config = new Variables([]);
+
+if(!function_exists('variable_get'))
+{
+  function variable_get($variableName, $default = null)
+  {
+    $config = new Variables([]);
+    return $config->variable_get($variableName, $default);
+
+  }
+}
+
+if(!function_exists('variable_set'))
+{
+  function variable_set($variableName, $variableValue)
+  {
+    $config = new Variables([]);
+    return $config->variable_set($variableName, $variableValue);
+  };
+
+}
+
+if(!function_exists('variable_del'))
+{
+  function variable_del($variableName)
+  {
+    $config = new Variables([]);
+    return $config->variable_del($variableName);
+  }
+}

composer.json

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+{
+    "name": "sikofitt/mocks-drupal-variables",
+    "description": "Mock for drupal variable functions variable_(set,get,del)",
+    "type": "library",
+    "require": {
+        "werx/config": "1.3",
+        "symfony/yaml": "^3.1",
+        "hassankhan/config": "^0.10.0"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^5.5"
+    },
+    "license": "GPL-3.0",
+    "authors": [
+        {
+            "name": "sikofitt",
+            "email": "sikofitt@gmail.com"
+        }
+    ],
+    "autoload": {
+        "psr-4": {
+            "Sikofitt\\Mocks\\Drupal\\":"src/Sikofitt/Mocks/Drupal/"
+        },
+        "files": ["bootstrap.php"]
+    }
+}

src/Sikofitt/Mocks/Drupal/Variables.php

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+<?php
+/**
+ * This file is part of mocks-drupal-variables.
+ *
+ * @file Variables.php
+ *
+ * R. Eric Wheeler <reric@ee.stanford.edu>
+ *
+ * 8/5/16 / 10:15 AM
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Sikofitt\Mocks\Drupal;
+
+use Noodlehaus\AbstractConfig;
+use Noodlehaus\Config;
+use Noodlehaus\ConfigInterface;
+use Symfony\Component\Yaml\Yaml;
+use werx\Config\Container;
+use werx\Config\Providers\JsonProvider;
+
+
+/**
+ * Class Variables
+ *
+ * @package Sikofitt\Mocks\Drupal
+ */
+class Variables extends AbstractConfig {
+
+  /**
+   * @param $data
+   *
+   * @return $this
+   */
+  public function setData($data) {
+    $this->data = $data;
+    return $this;
+  }
+
+  /**
+   * @return array|null
+   */
+  public function getData() {
+    return $this->data;
+  }
+
+  private function writeConfig($values)
+  {
+      file_put_contents(CONFIG_PATH . '/config.json', $values);
+
+  }
+
+  private function getConfig()
+  {
+    $config = new Config(CONFIG_PATH . '/config.json');
+
+    $this->setData($config->all());
+  }
+
+  public function variable_set($variableName, $variableValue)
+  {
+    $this->getConfig();
+    $this->set($variableName, serialize($variableValue));
+     $this->writeConfig(json_encode($this->all(), JSON_PRETTY_PRINT));
+  }
+
+
+  public function variable_get($variableName, $default = null)
+  {
+    $this->getConfig();
+    $variableValue = $this->get($variableName, $default);
+
+    return unserialize($variableValue);
+  }
+
+  public function variable_del($variableName)
+  {
+
+    $this->getConfig();
+    if($this->offsetExists($variableName))
+    {
+      unset($this->data[$variableName]);
+    }
+    $this->writeConfig(json_encode($this->all(), JSON_PRETTY_PRINT));
+  }
+
+  private function is_serialized( $data ) {
+    // if it isn't a string, it isn't serialized
+    if ( !is_string( $data ) )
+      return false;
+    $data = trim( $data );
+    if ( 'N;' == $data )
+      return true;
+    if ( !preg_match( '/^([adObis]):/', $data, $badions ) )
+      return false;
+    switch ( $badions[1] ) {
+      case 'a' :
+      case 'O' :
+      case 's' :
+        if ( preg_match( "/^{$badions[1]}:[0-9]+:.*[;}]\$/s", $data ) )
+          return true;
+        break;
+      case 'b' :
+      case 'i' :
+      case 'd' :
+        if ( preg_match( "/^{$badions[1]}:[0-9.E-]+;\$/", $data ) )
+          return true;
+        break;
+    }
+    return false;
+  }
+}