What are the benefits of using the implode function in PHP to concatenate search conditions?

When dealing with multiple search conditions in PHP, manually concatenating them using the `.` operator can be tedious and error-prone. The `implode` function in PHP can simplify this process by allowing you to concatenate an array of search conditions with a specified delimiter.

// Example of using implode function to concatenate search conditions
$searchConditions = ['condition1', 'condition2', 'condition3'];
$searchString = implode(' AND ', $searchConditions);

// Output: condition1 AND condition2 AND condition3
echo $searchString;