SuiteCRM 8 initial commit

core/base/Helper/Data/Collection.php

@@ -0,0 +1,127 @@
+<?php
+
+namespace SuiteCRM\Core\Base\Helper\Data;
+
+/**
+ * Class Collection
+ * @package SuiteCRM\Core\Base\Helper\Data
+ */
+class Collection implements CollectionInterface
+{
+    /**
+     *
+     * @var array
+     */
+    protected $data = [];
+
+    /**
+     * Load the collection
+     *
+     * @param array $data Array of data to collect
+     */
+    public function __construct($data = [])
+    {
+        return $this->load($data);
+    }
+
+    /**
+     * Recursive function to collect the collection data
+     *
+     * @param array $data The collection data
+     * @param string $parent_key The parent keys attached to the child array
+     * @return bool
+     */
+    public function load($data, $parent_key = ''): bool
+    {
+        if (empty($data)) {
+            return false;
+        }
+
+        $parentKey = ($parent_key !== '') ? $parent_key . '.' : '';
+
+        foreach ($data as $key => $val) {
+            if (is_array($val)) {
+                $this->load($data[$key], $parentKey . $key);
+            }
+
+            $this->data[$parentKey . $key] = $val;
+        }
+
+        return true;
+    }
+
+    /**
+     * Get all config variable
+     *
+     * @return array
+     */
+    public function getAll(): array
+    {
+        return $this->data;
+    }
+
+    /**
+     * Get collection data
+     *
+     * @param string $key
+     * @return bool|mixed
+     */
+    public function get($key)
+    {
+        return ($this->has($key)) ? $this->data[$key] : false;
+    }
+
+    /**
+     * Set collection data
+     *
+     * @param string $key Name of parameter to set
+     * @param mixed $value Value to set
+     */
+    public function set($key, $value): void
+    {
+        $this->data[$key] = $value;
+    }
+
+    /**
+     * Find out if parameter exists
+     *
+     * @param string $key Name to find out
+     * @return bool
+     */
+    public function has($key): bool
+    {
+        return isset($this->data[$key]);
+    }
+
+    /**
+     * Count collection entry for key
+     *
+     * @param string|null $key The config key you want to count
+     * @return int
+     */
+    public function count($key = null): int
+    {
+        return ($key === null) ? count($this->data) : count($this->data[$key]);
+    }
+
+    /**
+     * Check if the collection key is empty
+     *
+     * @param string $key
+     * @return bool true if empty - false - if not
+     */
+    public function isEmpty($key): bool
+    {
+        $has = $this->has($key);
+
+        if ($has) {
+            $count = $this->count($key);
+
+            if ($count > 0) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+}

core/base/Helper/Data/CollectionInterface.php

@@ -0,0 +1,50 @@
+<?php
+
+namespace SuiteCRM\Core\Base\Helper\Data;
+
+/**
+ * Interface CollectionInterface
+ * @package SuiteCRM\Core\Base\Helper\Data
+ */
+interface CollectionInterface
+{
+    /**
+     * @param $data
+     * @param string $parent_key
+     * @return mixed
+     */
+    public function load($data, $parent_key = '');
+
+    public function getAll();
+
+    /**
+     * @param $key
+     * @return mixed
+     */
+    public function get($key);
+
+    /**
+     * @param $key
+     * @param $value
+     * @return mixed
+     */
+    public function set($key, $value);
+
+    /**
+     * @param $key
+     * @return mixed
+     */
+    public function has($key);
+
+    /**
+     * @param $key
+     * @return mixed
+     */
+    public function count($key);
+
+    /**
+     * @param $key
+     * @return mixed
+     */
+    public function isEmpty($key);
+}