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<?php |
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|
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namespace WPAdminify\Inc\DashboardWidgets; |
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|
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use WPAdminify\Inc\Utils; |
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// no direct access allowed |
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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|
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/** |
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* System Info Dashboard Widget |
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* |
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* @return void |
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*/ |
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/** |
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* WPAdminify |
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* ` |
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* |
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* @author Jewel Theme <support@jeweltheme.com> |
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*/ |
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|
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class Adminify_Memory_Usage { |
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|
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|
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public function __construct() { |
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add_action( 'wp_dashboard_setup', [ $this, 'jltwp_adminify_memory_usage_widget' ] ); |
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add_action( 'wp_network_dashboard_setup', [ $this, 'jltwp_adminify_memory_usage_widget' ] ); |
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// add_action( 'admin_enqueue_scripts', array( $this, 'jltwp_adminify_memory_usage_admin_css' ) ); |
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} |
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|
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// Register Memory Usage Dashboard Widget |
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public function jltwp_adminify_memory_usage_widget() { |
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add_meta_box( |
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'jltwp_adminify_memory_usage', |
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__( 'WP Memory Usage - Adminify', 'adminify' ), |
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[ $this, 'jltwp_adminify_memory_usage_widget_details' ], |
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'dashboard', |
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'side', |
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'high' |
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); |
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} |
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|
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public function jltwp_adminify_memory_usage_admin_css() { |
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$screen = get_current_screen(); |
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if ( $screen->id == 'dashboard' ) { |
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$my_site_space_css = ''; |
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$my_site_space_css .= ''; |
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echo '<style>' . esc_attr( $my_site_space_css ) . '</style>'; |
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} |
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} |
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|
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|
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public function jltwp_adminify_memory_usage_get_memory() { |
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$memory['memory_limit'] = ini_get( 'memory_limit' ); |
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$memory['memory_usage'] = function_exists( 'memory_get_usage' ) ? round( memory_get_usage(), 2 ) : 0; |
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|
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return $memory; |
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} |
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|
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// Create the function to output the contents of our Dashboard Widget |
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public function jltwp_adminify_memory_usage_widget_details() { |
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global $wpdb; |
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$dbname = $wpdb->dbname; |
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|
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$phpversion = PHP_VERSION; |
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|
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$memory = $this->jltwp_adminify_memory_usage_get_memory(); |
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$memory_limit = $memory['memory_limit']; |
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$memory_usage = $memory['memory_usage']; |
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|
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// Get Memory |
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if ( ! empty( $memory_usage ) && ! empty( $memory_limit ) ) { |
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$memory_percent = round( (int) $memory_usage / (int) $memory_limit * 100, 0 ); |
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} |
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|
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// Get Database Size |
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$result = $wpdb->get_results( 'SHOW TABLE STATUS', ARRAY_A ); |
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$rows = count( $result ); |
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$dbsize = 0; |
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|
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if ( $wpdb->num_rows > 0 ) { |
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foreach ( $result as $row ) { |
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$dbsize += $row['Data_length'] + $row['Index_length']; |
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} |
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} |
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|
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// PHP version, memory, database size and entire site usage (may include not WP items) |
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$topitems = [ |
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'PHP Version' => $phpversion . ' ' . ( PHP_INT_SIZE * 8 ) . ' ' . __( 'Bit OS', 'adminify' ), |
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'Memory' => size_format( $memory_usage, 2 ) . __( ' of ', 'adminify' ) . $memory_limit, |
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'Database' => size_format( $dbsize, 2 ), |
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]; |
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|
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// Check if WP_CONTENT_DIR outside of base path (ABSPATH) |
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if ( strpos( WP_CONTENT_DIR, ABSPATH ) !== false ) { |
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// WP_CONTENT_DIR in ABSPATH |
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$entire_site_size = $this->jltwp_adminify_memory_usage_dir_size( ABSPATH ); |
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if ( $entire_site_size > 0 ) { |
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$topitems['Entire Site'] = $this->jltwp_adminify_memory_usage_dir_size_display( [ $entire_site_size ] ); |
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} |
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} else { |
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// WP_CONTENT_DIR outside ABSPATH |
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$entire_abs_size = $this->jltwp_adminify_memory_usage_dir_size( ABSPATH ); |
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$entire_content_size = $this->jltwp_adminify_memory_usage_dir_size( WP_CONTENT_DIR ); |
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|
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if ( $entire_abs_size > 0 && $entire_content_size > 0 ) { |
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$topitems['Entire Site'] = $this->jltwp_adminify_memory_usage_dir_size_display( [ $entire_abs_size, $entire_content_size ] ); |
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} |
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} |
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|
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foreach ( $topitems as $name => $value ) { |
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echo '<p class="halfspace"><span class="spacedark">' . Utils::wp_kses_custom( $name ) . '</span>: ' . Utils::wp_kses_custom( $value ) . '</p>'; |
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} |
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|
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echo '<div class="halfspace"> |
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<p><span class="spacedark">' . esc_html__( 'Memory Used by ', 'adminify' ) . '</span></p>'; |
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|
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$uploads = wp_get_upload_dir(); // Get upload directory array without creating it |
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|
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// WP Content and selected subfolders |
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$contents = [ |
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'wp-content' => WP_CONTENT_DIR, |
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'plugins' => WP_PLUGIN_DIR, |
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'themes' => get_theme_root(), |
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'uploads' => $uploads['basedir'], |
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]; |
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|
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foreach ( $contents as $name => $value ) { |
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$name = __( $name, 'adminify' ); // Make translatable |
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if ( false === ( get_transient( $value ) ) ) { |
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echo '<span class="spacedark">' . Utils::wp_kses_custom( $name ) . '</span>: ' . wp_kses_post( $this->jltwp_adminify_memory_usage_dir_size_display( [ $this->jltwp_adminify_memory_usage_dir_size( $value ) ] ) ) . '<br />'; |
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} else { |
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echo '<span class="spacedark">' . Utils::wp_kses_custom( $name ) . '</span>: ' . wp_kses_post( size_format( get_transient( $value ), 2 ) ) . '<br />'; |
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} |
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} |
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|
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echo '</div>'; |
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|
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// WordPress Admin and Includes folders |
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$wpadmin = ABSPATH . 'wp-admin/'; |
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$wpincludes = ABSPATH . 'wp-includes/'; |
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|
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echo '<div class="halfspace"><p><span class="spacedark"> ' . esc_html__( 'Other WP Folders', 'adminify' ) . '</span></p>'; |
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|
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// wp-admin and wp-includes folders |
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$folders = [ |
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'wp-admin' => $wpadmin, |
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'wp-includes' => $wpincludes, |
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]; |
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|
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foreach ( $folders as $name => $value ) { |
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$name = esc_html__( $name, 'adminify' ); // Make translatable |
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|
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if ( false === ( get_transient( $value ) ) ) { |
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echo '<span class="spacedark">' . Utils::wp_kses_custom( $name ) . '</span>: ' . wp_kses_post( $this->jltwp_adminify_memory_usage_dir_size_display( [ $this->jltwp_adminify_memory_usage_dir_size( $value ) ] ) ) . '<br />'; |
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} else { |
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echo '<span class="spacedark">' . Utils::wp_kses_custom( $name ) . '</span>: ' . wp_kses_post( size_format( get_transient( $value ), 2 ) ) . '<br />'; |
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} |
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} |
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|
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echo '</div>'; |
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} |
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|
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public function jltwp_adminify_memory_usage_dir_size_display( $sizes = [] ) { |
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$found_error = ''; |
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$total_size = 0; |
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|
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foreach ( $sizes as $size ) { |
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if ( is_numeric( $size ) ) { |
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$total_size += $size; |
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} else { |
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$found_error = $size; |
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break; |
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} |
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} |
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|
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if ( ! empty( $found_error ) ) { |
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if ( $found_error == 'error_not_readable' ) { |
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return __( 'Failed to read', 'adminify' ); |
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} |
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} |
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|
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return size_format( $total_size, 2 ); |
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} |
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|
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public function jltwp_adminify_memory_usage_dir_size( $path ) { |
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|
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// Add trailing slash to path if missing |
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if ( substr( $path, -1 ) != '/' ) { |
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$path .= '/'; |
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} |
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|
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$readable = @is_readable( $path ); |
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|
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if ( $readable ) { |
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if ( false === ( $total_size = get_transient( $path ) ) ) { |
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$total_size = 0; |
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foreach ( new \RecursiveIteratorIterator( new \RecursiveDirectoryIterator( $path, \FilesystemIterator::FOLLOW_SYMLINKS ) ) as $file ) { |
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if ( @is_readable( $file ) ) { |
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$total_size += $file->getSize(); |
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} |
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} |
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|
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// Set transient, expires in 1 hour |
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set_transient( $path, $total_size, 1 * HOUR_IN_SECONDS ); |
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|
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return $total_size; |
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} else { |
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return $total_size; |
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} |
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} else { |
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return 'error_not_readable'; |
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} |
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} |
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} |
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|
