How to create AI tools using WordPress and ChatGPT

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Do you want to know how to create AI tools using WordPress and ChatGPT? In this article, you will find out the step by step guide on how to create AI tools using WordPress and ChatGPT.

In an increasingly digital world, the creation and utilization of online tools have become an integral part of our daily lives. From managing tasks to connecting with people globally, the significance of these tools cannot be overstated. The essence of why we need to create and embrace online tools revolves around the fundamental aspects of connectivity, efficiency, and accessibility.

AI tools encompass a wide array of applications and software that leverage artificial intelligence techniques to perform various tasks. These tools utilize machine learning, natural language processing, computer vision, and other AI methodologies to automate processes, analyze data, make predictions, and perform tasks that traditionally require human intelligence.

Here are some common types of AI tools:

1. Chatbots and Virtual Assistants:

These tools use natural language processing (NLP) to interact with users in a conversational manner, providing information, answering queries, and executing tasks. They’re employed in customer service, website assistance, and various automated communication systems.

2. Machine Learning Platforms:

Platforms that facilitate the development, training, and deployment of machine learning models. They often provide tools for data preprocessing, model building, and evaluation, catering to both beginners and experienced data scientists.

3. AI-Powered Analytics:

Tools that use AI algorithms to analyze complex data sets, extract insights, and generate predictive models. They’re used in various fields such as finance, marketing, healthcare, and logistics for decision-making and trend forecasting.

4. Image and Video Recognition Tools:

AI-powered tools that can identify objects, people, actions, or scenes within images or videos. They’re used in security systems, content moderation, autonomous vehicles, and medical imaging.

5. Natural Language Processing (NLP) Tools:

These tools process and understand human language, enabling functions such as sentiment analysis, language translation, summarization, and content generation. They’re used in virtual assistants, content creation, and social media monitoring.

6. AI-Powered Content Creation:

Tools that use AI to assist or generate content, including articles, artwork, music, or videos. They can automate certain aspects of content creation, aiding professionals in various creative industries.

7. Recommendation Systems:

AI tools that analyze user behavior and preferences to recommend personalized content, products, or services. They’re widely used in e-commerce, streaming services, and content platforms to enhance user experience.

8. Robotic Process Automation (RPA):

Tools that use AI and machine learning to automate repetitive tasks typically performed by humans in business processes. They can mimic human actions in software systems, enhancing efficiency and reducing errors.

9. AI in Healthcare:

Tools that leverage AI for diagnostics, drug discovery, personalized medicine, and patient care. They analyze medical data, assist in interpreting images, and support healthcare professionals in decision-making.

10. AI in Cybersecurity:

Tools that use AI algorithms to detect and respond to cybersecurity threats in real-time. They can identify anomalies, predict potential attacks, and strengthen overall security measures.

These AI tools continue to evolve, driving innovation across industries and transforming the way businesses operate and individuals interact with technology.

Reasons for creating online tools

You may be wondering about the reasons why we need to create online tools.

Creating online tools can significantly benefit a blog/website owner in several ways, elevating the blog’s engagement, utility, and overall value. Here are some compelling reasons why a blog owner should consider developing online tools:

Creating online tools can significantly benefit a blog owner in several ways, elevating the blog’s engagement, utility, and overall value. Here are some compelling reasons why a blog owner should consider developing online tools:

1. Enhanced User Engagement

  • Tools provide an interactive experience for visitors, encouraging them to spend more time on the blog.
  • Interactive elements, like calculators, quizzes, or generators such as backlink generator tools, can make the content more engaging and memorable.

2. Differentiation and Authority

  • Unique tools set a blog apart, positioning it as an authority in its niche.
  • Offering specialized tools can attract a dedicated audience seeking specific solutions or information, enhancing the blog’s credibility.

3. Increased Traffic and Visibility

  • Valuable tools can attract new visitors through search engines and social media sharing.
  • When users find tools useful, they’re likely to share them, thereby broadening the blog’s reach.

4. Building a Community

  • Tools that foster collaboration or interaction among users can create a sense of community around the blog.
  • Comment sections or forums within tools can encourage discussions and shared experiences among visitors.

5. Monetization Opportunities

  • Well-designed tools can be monetized through ads, subscriptions, or premium versions.
  • They can serve as a gateway to other paid services or products offered by the blog owner.

6. Data Collection and Insights

  • Tools can be used to gather user data, providing insights into audience preferences and behaviors.
  • Analytics from these tools can inform content strategy and future tool development.

7. Addressing Audience Needs

  • Tools cater to specific needs or problems of the target audience, demonstrating the blog owner’s understanding and commitment to solving their challenges.

8. Long-Term Value and Sustainability

  • High-quality tools can have lasting value, continuing to attract users and engagement over time.
  • Regular updates and improvements to existing tools can maintain relevance and sustain interest in the blog.

9. Marketing and Branding

  • Effective tools can serve as powerful marketing assets, promoting the blog and its brand.
  • They can contribute to positive word-of-mouth marketing, attracting new visitors through recommendations.

10. Adaptability and Innovation

  • Continuously developing tools showcases the blog owner’s adaptability to evolving trends and technologies.
  • It fosters an innovative image, encouraging users to return for new, cutting-edge tools and content.

Creating online tools complements a blog’s content strategy by enhancing user engagement, establishing authority, and providing value to the audience. It contributes to growth, monetization, and the overall success of the blog in a competitive online landscape.

Before I delve into how to create AI tools using WordPress and ChatGPT, let’s understand the tool structure.

Also check out: How to reduce spam score of website to 1%

Understand AI Tool Structure

Creating AI tools on WordPress involves 3 main steps. Below is a detailed breakdown of how to create this tool:

  1. Create a WordPress Page: Start by creating a new page on your WordPress site hosting the AI tool. This page will be the user interface for interacting with the tool.
  2. Add HTML Code: Add Some HTML code to create the tool page. This will be the starting point of communication with the OpenAI API.
  3. Implement a WordPress Function: You’ll add a custom WordPress function that receives the user input from the HTML form and sends it to OpenAI’s API. This function acts as a bridge between your website and OpenAI, allowing the two to communicate.
  4. Connect to OpenAI API: The WordPress function will connect with OpenAI’s API to generate text based on the user’s prompt.

Before you can create AI tools using WordPress and ChatGPT, you will need to OpenAI API key, let me show you how…

How to Obtain OpenAI API Key:

To use any of OpenAI’s models, you must first obtain an API access key. Here’s how to do it:

  • Go to OpenAI’s API page and click on the “Signup” button.
  • You will be prompted to create an account. Verify your email to complete the signup process.
  • Once logged in, you can find your API keys under the account dashboard.

Now, let’s look at how to create AI tools using WordPress and ChatGPT.

How to create AI tools using WordPress and ChatGPT

1. Add The API Call Function

In this step, we’ll add the PHP function that will enable our tool to communicate with the OpenAI API. For this purpose, we will use the WPCode plugin in WordPress.

What is the WPCode Plugin?

WPCode is a WordPress plugin that provides a clean and simple way to run PHP code snippets on your site. It removes the need to add custom snippets to your theme’s functions.php file.

Installing and activating the code snippets plugin:

  1. From your WordPress dashboard, go to ‘Plugins > Add New’.
  2. In the search bar, type ‘WPCode
  3. Find the plugin in the search results and click ‘Install Now’, then ‘Activate’.

Once you’ve activated the plugin, follow these steps to add your API call:

  1. From your WordPress dashboard, navigate to ‘Code Snippets> Add New’.
  2. In the ‘Title’ field, give your new snippet a name, like “OpenAI API Call”.
  3. Set The Code Type To PHP
  4. In the ‘Code’ text box, you’ll enter your PHP code. Below is an example of how you could structure this code:
function openai_generate_text() {
    // Get the topic from the AJAX request
    $prompt = $_POST['prompt'];

    // OpenAI API URL and key
    $api_url = 'https://api.openai.com/v1/chat/completions';
    $api_key = 'sk-XXX';  // Replace with your actual OpenAI API key

    // Headers for the OpenAI API
    $headers = [
        'Content-Type' => 'application/json',
        'Authorization' => 'Bearer ' . $api_key
    ];

    // Body for the OpenAI API
    $body = [
        'model' => 'gpt-3.5-turbo',
        'messages' => [['role' => 'user', 'content' => $prompt]],
        'temperature' => 0.7
    ];

    // Args for the WordPress HTTP API
    $args = [
        'method' => 'POST',
        'headers' => $headers,
        'body' => json_encode($body),
        'timeout' => 120
    ];

    // Send the request
    $response = wp_remote_request($api_url, $args);

    // Handle the response
    if (is_wp_error($response)) {
        $error_message = $response->get_error_message();
        wp_send_json_error("Something went wrong: $error_message");
    } else {
        $body = wp_remote_retrieve_body($response);
        $data = json_decode($body, true);

        if (json_last_error() !== JSON_ERROR_NONE) {
            wp_send_json_error('Invalid JSON in API response');
        } elseif (!isset($data['choices'])) {
            wp_send_json_error('API request failed. Response: ' . $body);
        } else {
            wp_send_json_success($data);
        }
    }

    // Always die in functions echoing AJAX content
   wp_die();
}

add_action('wp_ajax_openai_generate_text', 'openai_generate_text');
add_action('wp_ajax_nopriv_openai_generate_text', 'openai_generate_text');

The code defines a PHP function named openai_generate_text which will be executed when a request is made to WordPress with the action openai_generate_text.

This function communicates with OpenAI’s API to generate a text based on a prompt provided by the user.

The function first retrieves the user-provided prompt from the POST request:

$prompt = $_POST[‘prompt’];

And The last two lines of the code hook the function to the wp_ajax_openai_generate_text and wp_ajax_nopriv_openai_generate_text actions so that it will be executed when a request with the action openai_generate_text is made to WordPress.

Now, Make sure to set this script to run everywhere and publish it.

How to create AI tools using WordPress and ChatGPT

2. Create The Tool Page

Now that we have our API function ready, let’s create a new page on our WordPress site where we can add our AI tool.

We’ll be using Elementor, a popular WordPress page builder, to create the page.

Note: You can use any builder you want. What is important is the ability to add custom HTML code to the page.

To install and activate Elementor:

  1. From your WordPress dashboard, go to ‘Plugins > Add New’.
  2. In the search bar, type ‘Elementor‘.
  3. Find the plugin in the search results and click ‘Install Now’, then ‘Activate’.

Now, we need to create a new page with the Elementor page builder, to do that:

  1. Navigate to ‘Pages > Add New’ from your WordPress dashboard.
  2. Enter a title for your page, such as “AI Tool”.
  3. Click on ‘Edit with Elementor‘ to start designing your page.

To add custom HTML in Elementor, you need to drag and drop the HTML Code widget into your page. Follow these steps:

  1. On the Elementor editor page, you’ll see a sidebar on the left with several icons. Click on the one that looks like a grid or matrix.
  2. This will open up a list of widgets that you can use. Look for the ‘HTML’ widget

Here, you can paste your custom HTML code for your AI tool. In our case, it will include code for an input field, a button, and a text area for output results.

Basic example:

<div>
    <input type="text" id="userInput" placeholder="Type something here...">
    <button id="submitButton">Submit</button>
    <textarea id="resultArea"></textarea>
</div>

To make things easy for you, I created the full HTML, JS, and CSS Code so that you can copy and paste it directly. here we are:

<div id="text-generation-tool">
    <input type="text" id="topic" placeholder="Your Topic...">
    <button id="generate-button">Generate Story!</button>
    <div id="result-container" style="display: none;">
        <div class="result-wrapper">
            <div class="result-content">
                <textarea id="result" readonly></textarea>
            </div>
            <div class="copy-button-container">
                <button id="copy-button">Copy</button>
            </div>
        </div>
    </div>
    <div id="loading" class="loader" style="display: none;"></div>
</div>

<style>
    /* Basic styles for the text generation tool */
    #text-generation-tool {
        width: 100%;
        max-width: 600px;
        margin: 0 auto;
        font-family: Arial, sans-serif;
    }

    #topic {
        width: 100%;
        padding: 15px;
        margin-bottom: 20px;
        font-size: 16px;
        border-radius: 5px;
        border: 1px solid #ddd;
    }

    #generate-button {
        display: block;
        width: 100%;
        padding: 15px;
        margin-bottom: 20px;
        font-size: 16px;
        border: none;
        border-radius: 5px;
        color: #fff;
        background-color: #3498db;
        cursor: pointer;
        transition: background-color 0.3s ease;
    }

    #generate-button:hover {
        background-color: #2980b9;
    }

    #result-container {
        display: none;
        margin-bottom: 20px;
    }

    .result-wrapper {
        position: relative;
        overflow: hidden;
    }

    .result-content {
        display: flex;
    }

    #result {
        flex: 1;
        height: 400px;
        padding: 15px;
        font-size: 16px;
        border-radius: 5px;
        border: 1px solid #ddd;
        background-color: #f9f9f9;
    }

    .copy-button-container {
        margin-top: 10px;
        text-align: right;
    }

    #copy-button {
        padding: 8px 12px;
        font-size: 14px;
        border: none;
        border-radius: 5px;
        color: #fff;
        background-color: #3498db;
        cursor: pointer;
        transition: background-color 0.3s ease;
    }

    #copy-button:hover {
        background-color: #2980b9;
    }

    /* CSS for the loader */
    .loader {
        display: block;
        margin: 50px auto;
        border: 16px solid #f3f3f3; /* Light grey */
        border-top: 16px solid #3498db; /* Blue */
        border-radius: 50%;
        width: 50px;
        height: 50px;
        animation: spin 1s linear infinite;
    }

    @keyframes spin {
        0% { transform: rotate(0deg); }
        100% { transform: rotate(360deg); }
    }
</style>

By the way! I generated this code with ChatGPT in like 5 minutes!

Feel free to use this code as a baseline for any tool you want to create. For example, if you want to change the placeholder text in the input field, adjust this line:

<input type="text" id="topic" placeholder="Your Topic...">

But that’s not all. You can even input this code into ChatGPT and ask it to make modifications for you. Let’s see an example of this in action:

Prompt: “Update the input box to a dropdown list where I can select one of the following: (love, help, friendship)”

After running this prompt, here’s what ChatGPT produced:

<div id="text-generation-tool">
    <select id="topic">
        <option value="" selected disabled>Your Topic...</option>
        <option value="love">Love</option>
        <option value="help">Help</option>
        <option value="friendship">Friendship</option>
    </select>
    <button id="generate-button">Generate Story!</button>
    <div id="result-container" style="display: none;">
        <div class="result-wrapper">
            <div class="result-content">
                <textarea id="result" readonly></textarea>
            </div>
            <div class="copy-button-container">
                <button id="copy-button">Copy</button>
            </div>
        </div>
    </div>
    <div id="loading" class="loader" style="display: none;"></div>
</div>

The possibilities with AI models like ChatGPT are virtually limitless, which is why learning how to interact with these models is one of the most in-demand skills today, and will continue to be in the future.

Once you’ve pasted your code, click ‘Update’ to save your changes.

Perfect! You’ve now created a page for your AI tool and added the necessary HTML elements. The next step will involve connecting this page to our OpenAI API function.

3. Connect The Page With The API Function

Now that we have our API function and our tool page set up, it’s time to connect them. This is where the JavaScript (JS) code comes in.

What does this JavaScript (JS) code do?

This JS code sets up an event listener on the ‘Generate Story!’ button so that when the button is clicked, it collects the topic selected by the user and sends it to our OpenAI API function using AJAX.

While the story is being generated, it shows a loading spinner. Once the story is returned, it hides the loading spinner and displays it in the result textarea.

If there’s an error at any point, it shows an error message in the result textarea.

The code also sets up an event listener on the ‘Copy’ button, so that when clicked, it copies the generated story to the clipboard.

Here is the JavaScript code you need to add:

<script>
    document.getElementById("generate-button").addEventListener("click", function(e){
        e.preventDefault();
        
        
        var generateButton = document.getElementById("generate-button");
        
        if (generateButton.disabled) {
            return; // Prevent multiple clicks while content is being generated
        }
        
        generateButton.disabled = true;
        
        
        
        var topic = document.getElementById('topic').value;
        var prompt = "Generate a 3 sentence story about " + topic;
        var loading = document.getElementById('loading');
        var result = document.getElementById('result');
        var resultC = document.getElementById('result-container');

        


        

        loading.style.display = 'block';
        result.style.display = 'none'; // hide result textarea
        resultC.style.display = 'none';
        

        var formData = new FormData();
        formData.append('action', 'openai_generate_text');
        formData.append('prompt', prompt);

        fetch('/wp-admin/admin-ajax.php', {
            method: 'POST',
            body: formData
        })
        .then(response => response.json())
        .then(data => {
            loading.style.display = 'none';
            if(data.success) {
                result.value = data.data.choices[0].message.content; 
                result.style.display = 'block'; // show result textarea
                resultC.style.display = 'block';
                generateButton.disabled = false;
            } else {
                result.value = 'An error occurred: ' + data.data;
                result.style.display = 'block'; // show result textarea
                resultC.style.display = 'block';
                generateButton.disabled = false;
            }
        })
        .catch(error => {
            loading.style.display = 'none';
            result.value = 'An error occurred: ' + error.message;
            result.style.display = 'block'; // show result textarea
            resultC.style.display = 'block';
            generateButton.disabled = false;
            
        });
    });
    
    var copyButton = document.getElementById('copy-button');
    copyButton.addEventListener('click', function() {
        var result = document.getElementById('result');
        result.select();
        document.execCommand('copy');
        alert('Copied to clipboard!');
    });
</script>

What you should focus on here is the prompt:

 var prompt = "Generate a 3 sentence story about " + topic;

In my case, I just used a very basic prompt to help you understand the concept.

In your case, and based on your AI Tool Logic, you will add your custom prompt; for example, let’s say we are creating a Domain Name Generator Tool. You would use a prompt like this:

Generate a list of 10 domain name ideas for a website about [topic], and provide a brief explanation for each suggestion.

Now you will need to add the Javascript to your tool page. To do that:

  • Open up the Elementor editor for your tool page again.
  • Drag and drop the ‘HTML’ widget onto your page the same way we did earlier.
  • Paste the JavaScript code into the ‘HTML Code’ box.
  • Click ‘Update’ to save your changes.

Or you can paste the code within the same HTML Code Box that we used before.

That’s it! Your tool page is now connected to the OpenAI API function, and users should be able to use the tool based on their selected topic. You can also check our article on how to create AI tools on Streamlit.


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Emmanuel David

I am the fountainhead of Deluxepreneur. With 7 years of experience, I love to write informative articles on careers, celebrity net worths and also step-by-step guides to our readers. Feel free to contact me if you have any inquiries.

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