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extending debug function

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This commit is contained in:
Peter Molnar 2016-02-05 13:34:27 +00:00
parent d3fdd18810
commit dcdc0ef297
1 changed files with 41 additions and 10 deletions
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51
wp-featured2rss.php
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@ -143,23 +143,54 @@ class WP_FEATURED2RSS {
*
* @param string $message
* @param int $level
*
* @output log to syslog | wp_die on high level
* @return false on not taking action, true on log sent
*/
static function debug( $message, $level = LOG_NOTICE ) {
public static function debug( $message, $level = LOG_NOTICE ) {
if ( empty( $message ) )
return false;
if ( @is_array( $message ) || @is_object ( $message ) )
$message = json_encode($message);
$levels = array (
LOG_EMERG => 0, // system is unusable
LOG_ALERT => 1, // Alert action must be taken immediately
LOG_CRIT => 2, // Critical critical conditions
LOG_ERR => 3, // Error error conditions
LOG_WARNING => 4, // Warning warning conditions
LOG_NOTICE => 5, // Notice normal but significant condition
LOG_INFO => 6, // Informational informational messages
LOG_DEBUG => 7, // Debug debug-level messages
);
switch ( $level ) {
case LOG_ERR :
wp_die( '<h1>Error:</h1>' . '<p>' . $message . '</p>' );
exit;
default:
if ( !defined( 'WP_DEBUG' ) || WP_DEBUG != true )
return;
break;
// number for number based comparison
// should work with the defines only, this is just a make-it-sure step
$level_ = $levels [ $level ];
// in case WordPress debug log has a minimum level
if ( defined ( 'WP_DEBUG_LEVEL' ) ) {
$wp_level = $levels [ WP_DEBUG_LEVEL ];
if ( $level_ < $wp_level ) {
return false;
}
}
error_log( __CLASS__ . " => " . $message );
// ERR, CRIT, ALERT and EMERG
if ( 3 >= $level_ ) {
wp_die( '<h1>Error:</h1>' . '<p>' . $message . '</p>' );
exit;
}
$trace = debug_backtrace();
$caller = $trace[1];
$parent = $caller['function'];
if (isset($caller['class']))
$parent = $caller['class'] . '::' . $parent;
return error_log( "{$parent}: {$message}" );
}
/**