How can breadcrumbs be implemented in a PHP forum to display the path of a specific thread within different categories?

To implement breadcrumbs in a PHP forum to display the path of a specific thread within different categories, you can use a combination of PHP and HTML to dynamically generate the breadcrumb trail based on the category structure of the forum. You can achieve this by fetching the category hierarchy of the thread and creating breadcrumb links for each category level. 

<?php
// Fetch the category hierarchy of the thread
$categories = array(
    'Category 1' => 'category1.php',
    'Subcategory 1' => 'subcategory1.php',
    'Thread Title' => 'thread.php'
);

// Generate breadcrumb trail
echo '<ul>';
foreach ($categories as $category => $url) {
    echo '<li><a href="' . $url . '">' . $category . '</a></li>';
}
echo '</ul>';
?>

Keywords

PHP forum breadcrumbs categories thread

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