Function Signature:
wp_debug_backtrace_summary
Function Description:
Returns a comma-separated string or array of functions that have been called to get to the current point in code.
Function Examples:
⚠️ Examples below are generated with GPT-3 once every hour. Do not take them too seriously.
Consider them as some extra input in your learning process - reason about them. Will it work? What could fail?
// Example 1: Basic usage of wp_debug_backtrace_summary
$backtrace_summary = wp_debug_backtrace_summary();
echo $backtrace_summary;// Example 2: Using wp_debug_backtrace_summary to troubleshoot a PHP error
function custom_function() {
$result = 1 / 0; // This will cause a division by zero error
}
add_action('init', 'custom_function');
// Use wp_debug_backtrace_summary to get the function call stack and identify the source of the error
$backtrace_summary = wp_debug_backtrace_summary();
error_log($backtrace_summary);// Example 3: Customizing the output of wp_debug_backtrace_summary
$backtrace_summary = wp_debug_backtrace_summary();
$custom_summary = str_replace('Call to undefined function', 'Undefined function called', $backtrace_summary);
echo $custom_summary;