How to create a editor like WordPress blog and I want to save this data in a table can you help me how I can manage paragraphs, heading, code etc. using php

Creating a blog editor similar to WordPress involves handling various types of content, such as paragraphs, headings, code snippets, images, and more. To achieve this using PHP, you can follow these steps:

1. Set Up the Editor:

Use a rich text editor like TinyMCE or CKEditor to provide a WordPress-like editing experience.
These editors allow users to format text, add headings, insert code snippets, images, and more.

2. Storing the Content:

You can store the HTML content generated by the editor directly in your database.
Create a database table (e.g., blog_posts) with a column for storing the content as TEXT or LONGTEXT depending on the expected size of the content.

Database Table Structure:

CREATE TABLE blog_posts (
    id INT AUTO_INCREMENT PRIMARY KEY,
    title VARCHAR(255) NOT NULL,
    content LONGTEXT NOT NULL,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

3. Form to Save Content:

Create a form to input and save the blog content

<form action="save_post.php" method="post">
    <input type="text" name="title" placeholder="Title" required>
    <textarea id="editor" name="content"></textarea>
    <button type="submit">Save Post</button>
</form>

<!-- Include TinyMCE -->
<script src="https://cdn.tiny.cloud/1/no-api-key/tinymce/5/tinymce.min.js" referrerpolicy="origin"></script>
<script>
    tinymce.init({
        selector: '#editor',
        plugins: 'code',
        toolbar: 'undo redo | formatselect | bold italic | alignleft aligncenter alignright | code',
        menubar: false
    });
</script>

4. PHP Script to Save Content:

Use a PHP script (save_post.php) to handle the form submission and save the data in your database.

<?php
// save_post.php
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
    // Database connection
    $conn = new mysqli('localhost', 'username', 'password', 'database');

    // Check connection
    if ($conn->connect_error) {
        die("Connection failed: " . $conn->connect_error);
    }

    // Get form data
    $title = $conn->real_escape_string($_POST['title']);
    $content = $conn->real_escape_string($_POST['content']);

    // Insert into the database
    $sql = "INSERT INTO blog_posts (title, content) VALUES ('$title', '$content')";

    if ($conn->query($sql) === TRUE) {
        echo "New post created successfully";
    } else {
        echo "Error: " . $sql . "<br>" . $conn->error;
    }

    // Close the connection
    $conn->close();
}
?>

5. Displaying Content:

To display the saved posts, fetch the content from the database and render it on your webpage

<?php
// fetch_posts.php
// Database connection
$conn = new mysqli('localhost', 'username', 'password', 'database');

// Check connection
if ($conn->connect_error) {
    die("Connection failed: " . $conn->connect_error);
}

$sql = "SELECT * FROM blog_posts ORDER BY created_at DESC";
$result = $conn->query($sql);

if ($result->num_rows > 0) {
    while ($row = $result->fetch_assoc()) {
        echo "<h2>" . $row['title'] . "</h2>";
        echo "<div>" . $row['content'] . "</div>";
    }
} else {
    echo "No posts found";
}

$conn->close();
?>

Key Points:

Security: Sanitize inputs and outputs to prevent SQL injection and cross-site scripting (XSS).
Validation: Validate content before saving to ensure it meets your formatting and content rules.
Extensions: Extend functionality by adding features like categories, tags, and user management to create a more complete blog system.

This setup provides a basic structure for managing paragraphs, headings, code, and other rich content types in a blog-like editor using PHP and a rich text editor.