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<?php |
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/** |
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* Error logging and notices |
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* @since 1.0.0 |
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* @var string $message to log if in debug mode |
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*/ |
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defined('WP_GURUS_DEBUG') || define('WP_GURUS_DEBUG', false); |
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|
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if( !function_exists('debug_msg') ){ |
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if (true === WP_GURUS_DEBUG) { |
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$debug_msg_last_line=''; |
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$debug_msg_last_file=''; |
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} |
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/** |
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* Function to log debug messages. |
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* Requires WP_GURUS_DEBUG = true, define it in your wp-config.php file. |
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* Set WP_DEBUG to true, and WP_DEBUG_DISPLAY to false (so no errors are printed to screen), and WP_DEBUG_LOG to true so messages are logged to wp-content/debug.log file. |
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*/ |
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function debug_msg($message, $prefix='', $trace=0) { |
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if (true === WP_GURUS_DEBUG) { |
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global $debug_msg_last_line,$debug_msg_last_file; |
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$backtrace = debug_backtrace(); |
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$file = $backtrace[0]['file']; |
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$line = $backtrace[0]['line']; |
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$files = explode('/',$file); |
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$dirs = explode('/',plugin_dir_path( __FILE__ )); |
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$files = array_diff($files,$dirs); |
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$file = implode('/',$files); |
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$msg='DEBUG_MSG:'.($trace?' --------------- ':''); |
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if (is_array($message) || is_object($message)) { |
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$msg.=$prefix.print_r($message, true); |
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} else { |
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$msg.=$prefix.$message; |
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} |
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if(true===$trace || ($file != $debug_msg_last_file && $line != $debug_msg_last_line)){ |
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if($trace===true){ |
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$trace = sizeof($backtrace); |
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$msg.=PHP_EOL; |
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} |
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for($idx=($trace-1); $idx>0; $idx--){ |
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$msg.='['.$backtrace[$idx]['line'].']->/'.$backtrace[$idx]['file'].PHP_EOL; |
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} |
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$msg.= ($trace?'':PHP_EOL)."/$file:$line"; |
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$debug_msg_last_file=$file; |
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$debug_msg_last_line=$line; |
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if($trace) $msg.=PHP_EOL.'-----------------------------------------------------'; |
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} |
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error_log($msg); |
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} |
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} |
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} ?> |
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