File: //home/cafsindia/www/wp-content/plugins/wp-asset-clean-up/classes/Debug.php
<?php
namespace WpAssetCleanUp;
use WpAssetCleanUp\OptimiseAssets\OptimizeCommon;
/**
* Class Debug
* @package WpAssetCleanUp
*/
class Debug
{
/**
* Debug constructor.
*/
public function __construct()
{
if (isset($_GET['wpacu_debug'])) {
add_action('wp_footer', array($this, 'showDebugOptionsFront'), PHP_INT_MAX);
}
foreach(array('wp', 'admin_init') as $wpacuActionHook) {
add_action( $wpacuActionHook, static function() {
if (isset( $_GET['wpacu_get_cache_dir_size'] ) && Menu::userCanManageAssets()) {
self::printCacheDirInfo();
}
// For debugging purposes
if (isset($_GET['wpacu_get_already_minified']) && Menu::userCanManageAssets()) {
echo '<pre>'; print_r(OptimizeCommon::getAlreadyMarkedAsMinified()); echo '</pre>';
exit();
}
if (isset($_GET['wpacu_remove_already_minified']) && Menu::userCanManageAssets()) {
echo '<pre>'; print_r(OptimizeCommon::removeAlreadyMarkedAsMinified()); echo '</pre>';
exit();
}
if (isset($_GET['wpacu_limit_already_minified']) && Menu::userCanManageAssets()) {
OptimizeCommon::limitAlreadyMarkedAsMinified();
echo '<pre>'; print_r(OptimizeCommon::getAlreadyMarkedAsMinified()); echo '</pre>';
exit();
}
} );
}
}
/**
*
*/
public function showDebugOptionsFront()
{
if (! Menu::userCanManageAssets()) {
return;
}
$markedCssListForUnload = array_unique(Main::instance()->allUnloadedAssets['styles']);
$markedJsListForUnload = array_unique(Main::instance()->allUnloadedAssets['scripts']);
$allDebugOptions = array(
// [For CSS]
'wpacu_no_css_unload' => 'Do not apply any CSS unload rules',
'wpacu_no_css_minify' => 'Do not minify any CSS',
'wpacu_no_css_combine' => 'Do not combine any CSS',
'wpacu_no_css_preload_basic' => 'Do not preload any CSS (Basic)',
// [/For CSS]
// [For JS]
'wpacu_no_js_unload' => 'Do not apply any JavaScript unload rules',
'wpacu_no_js_minify' => 'Do not minify any JavaScript',
'wpacu_no_js_combine' => 'Do not combine any JavaScript',
'wpacu_no_js_preload_basic' => 'Do not preload any JS (Basic)',
// [/For JS]
// Others
'wpacu_no_frontend_show' => 'Do not show the bottom CSS/JS managing list',
'wpacu_no_admin_bar' => 'Do not show the admin bar',
'wpacu_no_html_changes' => 'Do not alter the HTML DOM (this will also load all assets non-minified and non-combined)',
);
?>
<style <?php echo Misc::getStyleTypeAttribute(); ?>>
<?php echo file_get_contents(WPACU_PLUGIN_DIR.'/assets/wpacu-debug.css'); ?>
</style>
<script <?php echo Misc::getScriptTypeAttribute(); ?>>
<?php echo file_get_contents(WPACU_PLUGIN_DIR.'/assets/wpacu-debug.js'); ?>
</script>
<div id="wpacu-debug-options">
<table>
<tr>
<td style="vertical-align: top;">
<p>View the page with the following options <strong>disabled</strong> (for debugging purposes):</p>
<form method="post">
<ul class="wpacu-options">
<?php
foreach ($allDebugOptions as $debugKey => $debugText) {
?>
<li>
<label><input type="checkbox"
name="<?php echo esc_attr($debugKey); ?>"
<?php if ( ! empty($_GET) && array_key_exists($debugKey, $_GET) ) { echo 'checked="checked"'; } ?> /> <?php echo esc_html($debugText); ?></label>
</li>
<?php
}
?>
</ul>
<div>
<input type="submit"
value="Preview this page with the changes made above" />
</div>
<input type="hidden" name="wpacu_debug" value="on" />
</form>
</td>
<td>
<div style="margin: 0 0 10px; padding: 10px 0;">
<strong>CSS handles marked for unload:</strong>
<?php
if (! empty($markedCssListForUnload)) {
sort($markedCssListForUnload);
$markedCssListForUnloadFiltered = array_map(static function($handle) {
return '<span style="color: darkred;">'.esc_html($handle).'</span>';
}, $markedCssListForUnload);
echo implode(' / ', $markedCssListForUnloadFiltered);
} else {
echo 'None';
}
?>
</div>
<div style="margin: 0 0 10px; padding: 10px 0;">
<strong>JS handles marked for unload:</strong>
<?php
if (! empty($markedJsListForUnload)) {
sort($markedJsListForUnload);
$markedJsListForUnloadFiltered = array_map(static function($handle) {
return '<span style="color: darkred;">'.esc_html($handle).'</span>';
}, $markedJsListForUnload);
echo implode(' / ', $markedJsListForUnloadFiltered);
} else {
echo 'None';
}
?>
</div>
<hr />
<div style="margin: 0 0 10px; padding: 10px 0;">
<ul style="list-style: none; padding-left: 0;">
<li style="margin-bottom: 10px;">Dequeue any chosen styles (.css): <?php echo Misc::printTimingFor('filter_dequeue_styles', '{wpacu_filter_dequeue_styles_exec_time} ({wpacu_filter_dequeue_styles_exec_time_sec})'); ?></li>
<li style="margin-bottom: 20px;">Dequeue any chosen scripts (.js): <?php echo Misc::printTimingFor('filter_dequeue_scripts', '{wpacu_filter_dequeue_scripts_exec_time} ({wpacu_filter_dequeue_scripts_exec_time_sec})'); ?></li>
<li style="margin-bottom: 10px;">Prepare CSS files to optimize: {wpacu_prepare_optimize_files_css_exec_time} ({wpacu_prepare_optimize_files_css_exec_time_sec})</li>
<li style="margin-bottom: 20px;">Prepare JS files to optimize: {wpacu_prepare_optimize_files_js_exec_time} ({wpacu_prepare_optimize_files_js_exec_time_sec})</li>
<li style="margin-bottom: 10px;">OptimizeCommon - HTML alteration via <em>wp_loaded</em>: {wpacu_alter_html_source_exec_time} ({wpacu_alter_html_source_exec_time_sec})
<ul id="wpacu-debug-timing">
<li style="margin-top: 10px; margin-bottom: 10px;"> OptimizeCSS: {wpacu_alter_html_source_for_optimize_css_exec_time} ({wpacu_alter_html_source_for_optimize_css_exec_time_sec})
<ul>
<li>Google Fonts Optimization/Removal: {wpacu_alter_html_source_for_google_fonts_optimization_removal_exec_time}</li>
<li>From CSS file to Inline: {wpacu_alter_html_source_for_inline_css_exec_time}</li>
<li>Update Original to Optimized: {wpacu_alter_html_source_original_to_optimized_css_exec_time}</li>
<li>Preloads: {wpacu_alter_html_source_for_preload_css_exec_time}</li>
<!-- -->
<li>Combine: {wpacu_alter_html_source_for_combine_css_exec_time}</li>
<li>Minify Inline Tags: {wpacu_alter_html_source_for_minify_inline_style_tags_exec_time}</li>
<li>Unload (ignore dependencies): {wpacu_alter_html_source_unload_ignore_deps_css_exec_time}</li>
</ul>
</li>
<li>OptimizeJs: {wpacu_alter_html_source_for_optimize_js_exec_time} ({wpacu_alter_html_source_for_optimize_js_exec_time_sec})
<ul>
<li>Update Original to Optimized: {wpacu_alter_html_source_original_to_optimized_js_exec_time}</li>
<li>Preloads: {wpacu_alter_html_source_for_preload_js_exec_time}</li>
<!-- -->
<li>Combine: {wpacu_alter_html_source_for_combine_js_exec_time}</li>
<li>Unload (ignore dependencies): {wpacu_alter_html_source_unload_ignore_deps_js_exec_time}</li>
<li>Move any inline wih jQuery code after jQuery library: {wpacu_alter_html_source_move_inline_jquery_after_src_tag_exec_time}</li>
</ul>
</li>
<li>HTML CleanUp: {wpacu_alter_html_source_cleanup_exec_time}
<ul>
<li>Strip HTML Comments: {wpacu_alter_html_source_for_remove_html_comments_exec_time}</li>
<li>Remove Generator Meta Tags: {wpacu_alter_html_source_for_remove_meta_generators_exec_time}</li>
</ul>
</li>
</ul>
</li>
<li style="margin-bottom: 10px;">Output CSS & JS Management List: {wpacu_output_css_js_manager_exec_time} ({wpacu_output_css_js_manager_exec_time_sec})</li>
<!-- -->
</ul>
</div>
</td>
</tr>
</table>
</div>
<?php
}
/**
*
*/
public static function printCacheDirInfo()
{
$assetCleanUpCacheDirRel = OptimizeCommon::getRelPathPluginCacheDir();
$assetCleanUpCacheDir = WP_CONTENT_DIR . $assetCleanUpCacheDirRel;
echo '<h3>'.WPACU_PLUGIN_TITLE.': Caching Directory Stats</h3>';
if (is_dir($assetCleanUpCacheDir)) {
$printCacheDirOutput = '<em>'.str_replace($assetCleanUpCacheDirRel, '<strong>'.$assetCleanUpCacheDirRel.'</strong>', $assetCleanUpCacheDir).'</em>';
if (! is_writable($assetCleanUpCacheDir)) {
echo '<span style="color: red;">'.
'The '.wp_kses($printCacheDirOutput, array('em' => array(), 'strong' => array())).' directory is <em>not writable</em>.</span>'.
'<br /><br />';
} else {
echo '<span style="color: green;">The '.wp_kses($printCacheDirOutput, array('em' => array(), 'strong' => array())).' directory is <em>writable</em>.</span>' . '<br /><br />';
}
$dirItems = new \RecursiveDirectoryIterator( $assetCleanUpCacheDir,
\RecursiveDirectoryIterator::SKIP_DOTS );
$totalFiles = 0;
$totalSize = 0;
foreach (
new \RecursiveIteratorIterator( $dirItems, \RecursiveIteratorIterator::SELF_FIRST,
\RecursiveIteratorIterator::CATCH_GET_CHILD ) as $item
) {
if ($item->isDir()) {
echo '<br />';
$appendAfter = ' - ';
if (is_writable($item)) {
$appendAfter .= ' <em><strong>writable</strong> directory</em>';
} else {
$appendAfter .= ' <em><strong style="color: red;">not writable</strong> directory</em>';
}
} elseif ($item->isFile()) {
$appendAfter = '(<em>'.Misc::formatBytes($item->getSize()).'</em>)';
echo ' - ';
}
echo wp_kses($item.' '.$appendAfter, array(
'em' => array(),
'strong' => array('style' => array()),
'br' => array(),
'span' => array('style' => array())
))
.'<br />';
if ( $item->isFile() ) {
$totalSize += $item->getSize();
$totalFiles ++;
}
}
echo '<br />'.'Total Files: <strong>'.$totalFiles.'</strong> / Total Size: <strong>'.Misc::formatBytes($totalSize).'</strong>';
} else {
echo 'The directory does not exists.';
}
exit();
}
}