Watchdog Messages

This module displays watchdog entries as Drupal messages on the page. Useful for debugging, or for 3rd party modules, that wishes to capture watchdog entries.

Usage:

<?php
// Display all watchdog log entries generated by function call as messages.
$capture = watchdog_messages_capture();
my_function_that_may_generate_watchdog_messages($var1, $var2);

// Explicitly end capturing. Otherwise the capturing will
// persistent until the end of scope.
unset($capture);
?>

<?php
// Only display watchdog log entries of type "cron" as messages.
$capture = watchdog_messages_capture(array('filter' => array('cron')));
my_function_that_may_generate_watchdog_messages($var1, $var2);

// Explicitly end capturing. Otherwise the capturing will
// persistent until the end of scope.
unset($capture);
?>

<?php
// Capture all watchdog log entries generated by function call.
$capture = watchdog_messages_capture(array('render' => FALSE));
my_function_that_may_generate_watchdog_messages($var1, $var2);
$captured_so_far = $capture->entries;
my_function_that_may_generate_watchdog_messages($var1, $var2);
$captured = $capture->entries;

// Explicitly end capturing. Otherwise the capturing will
// persistent until the end of scope.
unset($capture);
?>

<?php
// Display all watchdog log entries generated by function call as messages.
// Use another function than drupal_set_message().
$capture = watchdog_messages_capture(array(
  'render callback' =>'my_own_render_function'
));
my_function_that_may_generate_watchdog_messages($var1, $var2);

// Explicitly end capturing. Otherwise the capturing will
// persistent until the end of scope.
unset($capture);
?>

<?php
// Only display watchdog log entries of type "cron" as messages.
// Use another function than drupal_set_message().
$capture = watchdog_messages_capture(array(
  'render callback' =>'my_own_render_function',
  'filter' => array('cron'),
));
my_function_that_may_generate_watchdog_messages($var1, $var2);

// Explicitly end capturing. Otherwise the capturing will
// persistent until the end of scope.
unset($capture);
?>