How can I programmatically create and manipulate INI files in PHP?

Creating and Manipulating INI Files in PHP

PHP offers limited built-in functionality for managing INI files. This can be a challenge when you need to create new files or modify existing ones programmatically.

However, a useful solution can be found in the PHP documentation comments. Here's a code snippet that addresses this issue:

<code class="php">function write_ini_file($assoc_arr, $path, $has_sections=FALSE) {
    // Generate content based on the provided data structure
    $content = "";
    if ($has_sections) {
        // Handle sections and key-value pairs
        foreach ($assoc_arr as $key => $elem) {
            $content .= "[$key]\n";
            foreach ($elem as $key2 => $elem2) {
                if (is_array($elem2)) {
                    // Handle arrays within sections
                    for ($i = 0; $i  $elem) {
            if (is_array($elem)) {
                // Handle arrays in flat structure
                for ($i = 0; $i <p><strong>Usage:</strong></p>
<pre class="brush:php;toolbar:false"><code class="php">$sampleData = array(
    'first' => array(
        'first-1' => 1,
        'first-2' => 2,
        'first-3' => 3,
        'first-4' => 4,
        'first-5' => 5,
    ),
    'second' => array(
        'second-1' => 1,
        'second-2' => 2,
        'second-3' => 3,
        'second-4' => 4,
        'second-5' => 5,
    ),
);
write_ini_file($sampleData, './data.ini', true); // Write data to 'data.ini' with sections</code>

This solution allows you to create and manipulate INI files with ease in your PHP applications.

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