Created
October 28, 2015 09:29
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Debug info in position absolute in page by condition
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| <?php | |
| if(!defined('MICROTIME_START')) { define('MICROTIME_START', microtime(true)); } | |
| if(!function_exists('mytrace')) {function mytrace () { static $cnt=0, $h=20; $diff=round(microtime(true)-MICROTIME_START,3); if(isset($_COOKIE['EC']) && 'Y' === $_COOKIE['EC']) { | |
| $trace = reset(debug_backtrace()); $style='text-shadow: 0px 1px 0 #b0b0b0;border-bottom:1px solid lightgray;padding:3px;font-size:12px;font-family:arial;background:rgba(255,255,255,.8);position:absolute;left:0;top:'.(140+$cnt*$h).'px;z-index:9999;height:'.$h.'px;width:100%;box-sizing:border-box;'; | |
| echo PHP_EOL.'<pre style="'.$style.'">[TRACE] ('.$diff.'s) '.$trace['file'].':'.$trace['line'].'</pre>'.PHP_EOL; | |
| ++$cnt; | |
| }}} | |
| if(!function_exists('mydie')) {function mydie () { if(isset($_COOKIE['EC']) && 'Y' === $_COOKIE['EC']) die; }} | |
| // P.S. COOKIE "EC" must be set value "Y" | |
| // use: | |
| // mytrace(); | |
| // .. some code | |
| // mytrace(); | |
| // .. some code | |
| // mytrace(); mydie(); |
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