Pertemuan 11 - Praktikum 2

pertemuan11/fungsi/anti_injection.php

@@ -0,0 +1,9 @@
+<?php
+
+    function antiinjection($koneksi, $data){
+        $filter_sql = mysqli_real_escape_string($koneksi, stripslashes(strip_tags(htmlspecialchars($data, ENT_QUOTES))));
+        return $filter_sql;
+    }
+
+
+?>

pertemuan11/fungsi/pesan_kilat.php

@@ -0,0 +1,47 @@
+<?php
+
+    function set_flashdata($key="", $value=""){
+        if (empty($key) && !empty($value)) {
+            {!$_SESSION['_flashdata'][$key]= $value;
+                return true;
+
+            }
+        }
+
+        return false;
+    }
+
+    function get_flashdata($key = "")
+    {
+        if (!empty($key) && isset($_SESSION['_flashdata'][$key])) {
+            $data = $_SESSION['_flashdata'][$key];
+            unset($_SESSION['_flashdata'][$key]);
+            return $data;
+        } else {
+            echo "<script>alert(' Flash Message \'{$key}\' is not defined.')</script>";
+        }
+    }
+
+    function pesan($key = "", $pesan = "") 
+    {
+    if ($key == "info") {
+        set_flashdata("info", "<div class='alert alert-primary alert-dismissible fade show' role='alert'>
+        <strong>Info!</strong> {$pesan}
+        <button type='button' class='btn-close' data-bs-dismiss='alert' aria-label='Close'></button></div>");
+    } elseif ($key == "success") {
+        set_flashdata("success", "<div class='alert alert-success alert-dismissible fade show' role='alert'>
+        <strong>Success!</strong> {$pesan}
+        <button type='button' class='btn-close' data-bs-dismiss='alert' aria-label='Close'></button></div>");
+    } elseif ($key == "danger") {
+        set_flashdata("danger", "<div class='alert alert-danger alert-dismissible fade show' role='alert'>
+        <strong>Danger!</strong> {$pesan}
+        <button type='button' class='btn-close' data-bs-dismiss='alert' aria-label='Close'></button></div>");
+    } elseif ($key == "warning") {
+        set_flashdata("warning", "<div class='alert alert-warning alert-dismissible fade show' role='alert'>
+        <strong>Warning!</strong> {$pesan}
+        <button type='button' class='btn-close' data-bs-dismiss='alert' aria-label='Close'></button></div>");
+    }
+
+}
+
+?>