Are there any best practices for handling image paths in PHP when retrieving data from a database?

When handling image paths in PHP retrieved from a database, it is best practice to store the image path in the database as a relative path rather than an absolute path. This allows for easier portability of the application across different environments. When displaying the image on the front end, you can prepend the base URL to the relative image path to construct the complete image URL. 

// Retrieve image path from the database
$imagePath = $row['image_path'];

// Construct the complete image URL by prepending the base URL
$baseUrl = 'http://example.com/';
$completeImageUrl = $baseUrl . $imagePath;

// Display the image on the front end
echo '<img src="' . $completeImageUrl . '" alt="Image">';

Keywords

image paths PHP database data retrieval best practices

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