Initial commit

app/classes/forms.php

@@ -0,0 +1,77 @@
+<?php
+/**
+ * app/classes/forms.php
+ *
+ * This class is used in conjunction with TheTempusProject\Bedrock\Classes\Check
+ * to house complete form verification. You can utilize the
+ * error reporting to easily define exactly what feedback you
+ * would like to give.
+ *
+ * @version 3.0
+ * @author  Joey Kimsey <Joey@thetempusproject.com>
+ * @link    https://TheTempusProject.com
+ * @license https://opensource.org/licenses/MIT [MIT LICENSE]
+ */
+namespace TheTempusProject\Classes;
+
+use TheTempusProject\Bedrock\Functions\Check;
+use TheTempusProject\Canary\Canary as Debug;
+
+class Forms extends Check {
+    private static $formHandlers = [];
+
+    public static function check( $formName ) {
+        if ( empty( self::$formHandlers[ $formName ] ) ) {
+            Debug::error( "Form not found: $formName" );
+            return false;
+        }
+        $handler = self::$formHandlers[ $formName ];
+        return call_user_func_array( [ $handler['class'], $handler['method'] ], $handler['params'] );
+    }
+
+    public static function addHandler( $formName, $class, $method, $params = [] ) {
+        if ( !empty( self::$formHandlers[ $formName ] ) ) {
+            return false;
+        }
+        self::$formHandlers[$formName] = [
+            'class' => $class,
+            'method' => $method,
+            'params' => $params,
+        ];
+    }
+
+    /**
+     * Checks username formatting.
+     *
+     * Requirements:
+     * - 4 - 16 characters long
+     * - must only contain numbers and letters: [A - Z] , [a - z], [0 - 9]
+     *
+     * @param string $data - The string being tested.
+     *
+     * @return boolean
+     */
+    public static function checkUsername( $data ) {
+        if ( strlen( $data ) > 16 ) {
+            self::addError( 'Username must be be 4 to 16 numbers or letters.', $data );
+            return false;
+        }
+        if ( strlen( $data ) < 4 ) {
+            self::addError( 'Username must be be 4 to 16 numbers or letters.', $data );
+            return false;
+        }
+        if ( !ctype_alnum( $data ) ) {
+            self::addError( 'Username must be be 4 to 16 numbers or letters.', $data );
+            return false;
+        }
+        return true;
+    }
+
+    public static function date( $data ) {
+        if ( strtotime( $data ) == false ) {
+            self::addError( 'Username must be be 4 to 16 numbers or letters.', $data );
+            return false;
+        }
+        return true;
+    }
+}