<?php
/*
Plugin Name: Workday Jobs
Description: Display Workday job postings using Recruiting API v3 with a parameter for the number of jobs.
Version: 1.0
*/

// Define your Workday Recruiting API endpoint and credentials here
$api_endpoint = 'https://api.workday.com/recruiting/v3/jobPostings';
$api_token = 'your_api_token_or_credentials';

// Function to fetch and display Workday job postings
function display_workday_job_postings($atts) {
    global $api_endpoint, $api_token;

    // Shortcode attributes (number of jobs to display)
    $atts = shortcode_atts(array(
        'count' => 10, // Default number of jobs to display
    ), $atts);

    // Initialize cURL session
    $ch = curl_init();

    // Set cURL options
    curl_setopt($ch, CURLOPT_URL, $api_endpoint);
    curl_setopt($ch, CURLOPT_HTTPGET, true);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

    // Set the HTTP headers
    $headers = array(
        'Authorization: Bearer ' . $api_token, // Use appropriate authentication method
        'Content-Type: application/json', // Set the content type
        // Add any other headers as needed
    );
    curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);

    // Execute the cURL request
    $response = curl_exec($ch);

    // Check for cURL errors
    if (curl_errno($ch)) {
        echo 'Curl error: ' . curl_error($ch);
    }

    // Close cURL session
    curl_close($ch);

    // Process the API response
    if ($response !== false) {
        // Decode the JSON response
        $data = json_decode($response, true);

        // Display job postings
        if (isset($data['jobPostings']) && is_array($data['jobPostings'])) {
            echo '<ul>';
            $count = 0;
            foreach ($data['jobPostings'] as $posting) {
                if ($count < $atts['count']) {
                    echo '<li>' . $posting['jobPostingID'] . ': ' . $posting['jobPostingTitle'] . '</li>';
                    $count++;
                } else {
                    break;
                }
            }
            echo '</ul>';
        } else {
            echo 'No job postings found.';
        }
    } else {
        // Handle the error here
        echo 'Error fetching data from Workday API';
    }
}

// Shortcode to display Workday job postings in WordPress with a count parameter
function workday_job_postings_shortcode($atts) {
    ob_start();
    display_workday_job_postings($atts);
    return ob_get_clean();
}
add_shortcode('workday_job_postings', 'workday_job_postings_shortcode');
?>


[workday_job_postings count="X"]