37.49.33.84 am 20. Oktober 2014 um 17:27 Uhr

2014-10-20T17:27:49Z

37.49.33.84: /* Profiling über functions.php */

2014-10-20T17:16:34Z

Profiling über functions.php

37.49.33.84: /* Profiling über functions.php */

2014-10-20T17:16:02Z

Profiling über functions.php

37.49.33.84: /* Profiling über functions.php */

2014-10-20T17:15:37Z

Profiling über functions.php

37.49.33.84 am 20. Oktober 2014 um 17:14 Uhr

2014-10-20T17:14:54Z

37.49.33.84: Die Seite wurde neu angelegt: „wp-config.de

 define( 'WP_DEBUG', true );  define( 'SAVEQUERIES', true );

Tools Profiling über functions.php Wordpress Profiling tools I like to…“

2014-10-20T17:14:02Z

Die Seite wurde neu angelegt: „wp-config.de <pre> define( 'WP_DEBUG', true ); define( 'SAVEQUERIES', true ); </pre> Tools Profiling über functions.php Wordpress Profiling tools I like to…“

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wp-config.de

<pre>
define( 'WP_DEBUG', true );
define( 'SAVEQUERIES', true );
</pre>

Tools

Profiling über functions.php

Wordpress Profiling tools

I like to add profiling tools in a separate file, which I then include from functions.php when needed:
<pre>
<?php
if ( !defined('SAVEQUERIES') && isset($_GET['debug']) && $_GET['debug'] == 'sql' )
define('SAVEQUERIES', true);
if ( !function_exists('dump') ) :
/**
* dump()
*
* @param mixed $in
* @return mixed $in
**/

function dump($in = null) {
echo '<pre style="margin-left: 0px; margin-right: 0px; padding: 10px; border: solid 1px black; background-color: ghostwhite; color: black; text-align: left;">';
foreach ( func_get_args() as $var ) {
echo "\n";
if ( is_string($var) ) {
echo "$var\n";
} else {
var_dump($var);
}
}
echo '</pre>' . "\n";
return $in;
} # dump()
endif;

/**
* add_stop()
*
* @param mixed $in
* @param string $where
* @return mixed $in
**/

function add_stop($in = null, $where = null) {
global $sem_stops;
global $wp_object_cache;
$queries = get_num_queries();
$milliseconds = timer_stop() * 1000;
$out = "$queries queries - {$milliseconds}ms";
if ( function_exists('memory_get_usage') ) {
$memory = number_format(memory_get_usage() / ( 1024 * 1024 ), 1);
$out .= " - {$memory}MB";
}
$out .= " - $wp_object_cache->cache_hits cache hits / " . ( $wp_object_cache->cache_hits + $wp_object_cache->cache_misses );
if ( $where ) {
$sem_stops[$where] = $out;
} else {
dump($out);
}
return $in;
} # add_stop()

/**
* dump_stops()
*
* @param mixed $in
* @return mixed $in
**/

function dump_stops($in = null) {
if ( $_POST )
return $in;
global $sem_stops;
global $wp_object_cache;
$stops = '';
foreach ( $sem_stops as $where => $stop )
$stops .= "$where: $stop\n";
dump("\n" . trim($stops) . "\n");
if ( defined('SAVEQUERIES') && $_GET['debug'] == 'sql' ) {
global $wpdb;
foreach ( $wpdb->queries as $key => $data ) {
$query = rtrim($data[0]);
$duration = number_format($data[1] * 1000, 1) . 'ms';
$loc = trim($data[2]);
$loc = preg_replace("/(require|include)(_once)?,\s*/ix", '', $loc);
$loc = "\n" . preg_replace("/,\s*/", ",\n", $loc) . "\n";
dump($query, $duration, $loc);
}
}
if ( $_GET['debug'] == 'cache' )
dump($wp_object_cache->cache);
if ( $_GET['debug'] == 'cron' ) {
$crons = get_option('cron');
foreach ( $crons as $time => $_crons ) {
if ( !is_array($_crons) )
continue;
foreach ( $_crons as $event => $_cron ) {
foreach ( $_cron as $details ) {
$date = date('Y-m-d H:m:i', $time);
$schedule = isset($details['schedule']) ? "({$details['schedule']})" : '';
if ( $details['args'] )
dump("$date: $event $schedule", $details['args']);
else
dump("$date: $event $schedule");
}
}
}
}
return $in;
} # dump_stops()
add_action('init', create_function('$in', '
return add_stop($in, "Load");
'), 10000000);
add_action('template_redirect', create_function('$in', '
return add_stop($in, "Query");
'), -10000000);
add_action('wp_footer', create_function('$in', '
return add_stop($in, "Display");
'), 10000000);
add_action('admin_footer', create_function('$in', '
return add_stop($in, "Display");
'), 10000000);

/**
* init_dump()
*
* @return void
**/

function init_dump() {
global $hook_suffix;
if ( !is_admin() || empty($hook_suffix) ) {
add_action('wp_footer', 'dump_stops', 10000000);
add_action('admin_footer', 'dump_stops', 10000000);
} else {
add_action('wp_footer', 'dump_stops', 10000000);
add_action("admin_footer-$hook_suffix", 'dump_stops', 10000000);
}
} # init_dump()
add_action('wp_print_scripts', 'init_dump');

/**
* dump_phpinfo()
*
* @return void
**/

function dump_phpinfo() {
if ( isset($_GET['debug']) && $_GET['debug'] == 'phpinfo' ) {
phpinfo();
die;
}
} # dump_phpinfo()
add_action('init', 'dump_phpinfo');

/**
* dump_http()
*
* @param array $args
* @param string $url
* @return array $args
**/

function dump_http($args, $url) {
dump(preg_replace("|/[0-9a-f]{32}/?$|", '', $url));
return $args;
} # dump_http()

/**
* dump_trace()
*
* @return void
**/

function dump_trace() {
$backtrace = debug_backtrace();
foreach ( $backtrace as $trace )
dump(
'File/Line: ' . $trace['file'] . ', ' . $trace['line'],
'Function / Class: ' . $trace['function'] . ', ' . $trace['class']
);
} # dump_trace()
if ( $_GET['debug'] == 'http' )
add_filter('http_request_args', 'dump_http', 0, 2);
?>
</pre>
shareimprove this answer
edited Jan 26 '11 at 14:14

community wiki
2 revs, 2 users 93%
Denis

is there a quick way to modify this so that script only gets called when your an administrator AND append something to the URL to show the debug info? – NetConstructor.com Feb 22 '11 at 19:58
1
That's how it's done in my theme: semiologic.com/software/sem-reloaded -- the /inc/debug.php is included by /functions.php or /inc/init.php (can't recall off the top of my head). – Denis Feb 23 '11 at 9:50

← Nächstältere Version		Version vom 20. Oktober 2014, 17:27 Uhr
Zeile 1:		Zeile 1:
		+
		+	== Links ==
		+
		+
		+	http://wordpress.stackexchange.com/questions/1567/best-collection-of-code-for-your-functions-php-file/4612#4612
		+
	== wp-config.de ==		== wp-config.de ==

@@ Zeile 17: / Zeile 17: @@
 I like to add profiling tools in a separate file, which I then include from functions.php when needed:
-<nowiki>
+<code>
 <pre>
 <?php
@@ Zeile 201: / Zeile 201: @@
 </pre>
-</nowiki>
+</code>
 shareimprove this answer

Wordpress Debug - Versionsgeschichte

37.49.33.84 am 20. Oktober 2014 um 17:27 Uhr

37.49.33.84: /* Profiling über functions.php */

37.49.33.84: /* Profiling über functions.php */

37.49.33.84: /* Profiling über functions.php */

37.49.33.84 am 20. Oktober 2014 um 17:14 Uhr

37.49.33.84: Die Seite wurde neu angelegt: „wp-config.de
define( 'WP_DEBUG', true ); define( 'SAVEQUERIES', true );
Tools Profiling über functions.php Wordpress Profiling tools I like to…“

@@ Zeile 199: / Zeile 199: @@
      add_filter('http_request_args', 'dump_http', 0, 2);
 ?>
 </pre>
 shareimprove this answer
 edited Jan 26 '11 at 14:14

@@ Zeile 1: / Zeile 1: @@
-wp-config.de
+== wp-config.de ==
 <pre>
@@ Zeile 6: / Zeile 6: @@
 </pre>
-Profiling über functions.php
+== Tools ==
 Wordpress Profiling tools
 I like to add profiling tools in a separate file, which I then include from functions.php when needed:
 <pre>
 <?php