How to Print to the Console in PHP for Debugging and Logging?

Write to the Console in PHP

Printing messages to the console is essential for debugging and logging purposes. In PHP, there are a few ways to achieve this, but the browser usually suppresses the output.

One approach is to use the PHP Debug to Console helper function. This function takes in any data and converts it into a string before outputting it to the console.

Here's how to use it:

<code class="php">function debug_to_console($data) {
    $output = $data;
    if (is_array($output))
        $output = implode(',', $output);

    echo "<script>console.log('Debug Objects: \" . $output . \"' );</script>";
}</code>

You can then use this function to output messages or log data to the console:

<code class="php">debug_to_console("Test");</code>

This will generate a console output similar to:

Debug Objects: Test

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