Issues in class.jetpack-debugger.php - All Issues - Inspection of "Remove warning noise" - Automattic/jetpack - Measure and Improve Code Quality continuously with Scrutinizer

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Push — add/sync-action ( 775957...b7b7fe )

unknown

created 2016-05-15 23:17 UTC

class.jetpack-debugger.php (2 issues)

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<?php
require_once( dirname( __FILE__ ) . '/sync/class.jetpack-sync-dashboard.php' );
require_once( dirname( __FILE__ ) . '/sync/class.jetpack-sync-reindex.php' );

class Jetpack_Debugger {

	private static function is_jetpack_support_open() {
		try {
			$response = wp_remote_request( "http://jetpack.com/is-support-open" );
			$body = wp_remote_retrieve_body( $response );
			$json = json_decode( $body );
			return ( ( bool ) $json->is_support_open );
		}
		catch ( Exception $e ) {
			return true;
		}
	}

	public static function jetpack_increase_timeout() {
		return 30; // seconds
	}

	public static function jetpack_debug_display_handler() {
		if ( ! current_user_can( 'manage_options' ) )
			wp_die( esc_html__('You do not have sufficient permissions to access this page.', 'jetpack' ) );

		$current_user = wp_get_current_user();

		$user_id = get_current_user_id();
		$user_tokens = Jetpack_Options::get_option( 'user_tokens' );
		if ( is_array( $user_tokens ) && array_key_exists( $user_id, $user_tokens ) ) {
			$user_token = $user_tokens[$user_id];
		} else {
			$user_token = '[this user has no token]';
		}
		unset( $user_tokens );

		$debug_info = "\r\n";
		foreach ( array(
			'CLIENT_ID'   => 'id',
			'BLOG_TOKEN'  => 'blog_token',
			'MASTER_USER' => 'master_user',
			'CERT'        => 'fallback_no_verify_ssl_certs',
			'TIME_DIFF'   => 'time_diff',
			'VERSION'     => 'version',
			'OLD_VERSION' => 'old_version',
			'PUBLIC'      => 'public',
		) as $label => $option_name ) {
			$debug_info .= "\r\n" . esc_html( $label . ": " . Jetpack_Options::get_option( $option_name ) );
		}

		$debug_info .= "\r\n" . esc_html( "USER_ID: " . $user_id );
		$debug_info .= "\r\n" . esc_html( "USER_TOKEN: " . $user_token );
		$debug_info .= "\r\n" . esc_html( "PHP_VERSION: " . PHP_VERSION );
		$debug_info .= "\r\n" . esc_html( "WORDPRESS_VERSION: " . $GLOBALS['wp_version'] );
		$debug_info .= "\r\n" . esc_html( "JETPACK__VERSION: " . JETPACK__VERSION );
		$debug_info .= "\r\n" . esc_html( "JETPACK__PLUGIN_DIR: " . JETPACK__PLUGIN_DIR );
		$debug_info .= "\r\n" . esc_html( "SITE_URL: " . site_url() );
		$debug_info .= "\r\n" . esc_html( "HOME_URL: " . home_url() );
		$debug_info .= "\r\n" . esc_html( "SERVER_PORT: " . $_SERVER['SERVER_PORT'] );


		foreach ( array (
					  'GD_PHP_HANDLER',
					  'HTTP_AKAMAI_ORIGIN_HOP',
					  'HTTP_CF_CONNECTING_IP',
					  'HTTP_CLIENT_IP',
					  'HTTP_FASTLY_CLIENT_IP',
					  'HTTP_FORWARDED',
					  'HTTP_FORWARDED_FOR',
					  'HTTP_INCAP_CLIENT_IP',
					  'HTTP_TRUE_CLIENT_IP',
					  'HTTP_X_CLIENTIP',
					  'HTTP_X_CLUSTER_CLIENT_IP',
					  'HTTP_X_FORWARDED',
					  'HTTP_X_FORWARDED_FOR',
					  'HTTP_X_IP_TRAIL',
					  'HTTP_X_REAL_IP',
					  'HTTP_X_VARNISH',
					  'REMOTE_ADDR'
				  ) as $header ) {
			if( isset( $_SERVER[$header] ) ) {
				$debug_info .= "\r\n" . esc_html( 'IP HEADER: '.$header . ": " . $_SERVER[$header] );
			} else {
				$debug_info .= "\r\n" . esc_html( 'IP HEADER: '.$header . ": Not Set" );
			}
		}


		$debug_info .= "\r\n" . esc_html( "PROTECT_TRUSTED_HEADER: " . json_encode(get_site_option( 'trusted_ip_header' )));

		$debug_info .= "\r\n\r\nTEST RESULTS:\r\n\r\n";
		$debug_raw_info = '';


		$tests = array();

		$tests['HTTP']['result'] = wp_remote_get( preg_replace( '/^https:/', 'http:', JETPACK__API_BASE ) . 'test/1/' );
		$tests['HTTP']['fail_message'] = esc_html__( 'Your site isn’t reaching the Jetpack servers.', 'jetpack' );

		$tests['HTTPS']['result'] = wp_remote_get( preg_replace( '/^http:/', 'https:', JETPACK__API_BASE ) . 'test/1/' );
		$tests['HTTPS']['fail_message'] = esc_html__( 'Your site isn’t securely reaching the Jetpack servers.', 'jetpack' );

		$identity_crisis_message = '';
		if ( $identity_crisis = Jetpack::check_identity_crisis( true ) ) {
			foreach( $identity_crisis as $key => $value ) {
				$identity_crisis_message .= sprintf( __( 'Your `%1$s` option is set up as `%2$s`, but your WordPress.com connection lists it as `%3$s`!', 'jetpack' ), $key, (string) get_option( $key ), $value ) . "\r\n";
			}
			$identity_crisis = new WP_Error( 'identity-crisis', $identity_crisis_message, $identity_crisis );
		} else {
			$identity_crisis = 'PASS';
		}
		$tests['IDENTITY_CRISIS']['result'] = $identity_crisis;
		$tests['IDENTITY_CRISIS']['fail_message'] = esc_html__( 'Something has gotten mixed up in your Jetpack Connection!', 'jetpack' );

		$self_xml_rpc_url = home_url( 'xmlrpc.php' );

		$testsite_url = Jetpack::fix_url_for_bad_hosts( JETPACK__API_BASE . 'testsite/1/?url=' );

		add_filter( 'http_request_timeout', array( 'Jetpack_Debugger', 'jetpack_increase_timeout' ) );

		$tests['SELF']['result'] = wp_remote_get( $testsite_url . $self_xml_rpc_url );
		$tests['SELF']['fail_message'] = esc_html__( 'It looks like your site can not communicate properly with Jetpack.', 'jetpack' );

		remove_filter( 'http_request_timeout', array( 'Jetpack_Debugger', 'jetpack_increase_timeout' ) );

		?>
		<div class="wrap">
			<h2><?php esc_html_e( 'Jetpack Debugging Center', 'jetpack' ); ?></h2>
			<h3><?php _e( "Testing your site's compatibility with Jetpack...", 'jetpack' ); ?></h3>
			<div class="jetpack-debug-test-container">
			<?php
			ob_start();
			foreach ( $tests as $test_name => $test_info ) :
				if ( 'PASS' !== $test_info['result'] && ( is_wp_error( $test_info['result'] ) ||
					false == ( $response_code = wp_remote_retrieve_response_code( $test_info['result'] ) )  ||
					'200' != $response_code ) ) {
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}
					$debug_info .= $test_name . ": FAIL\r\n";
					?>
					<div class="jetpack-test-error">
						<p>
							<a class="jetpack-test-heading" href="#"><?php echo $test_info['fail_message']; ?>
							<span class="noticon noticon-collapse"></span>
							</a>
						</p>
						<pre class="jetpack-test-details"><?php echo esc_html( $test_name ); ?>:
	<?php echo esc_html( is_wp_error( $test_info['result'] ) ? $test_info['result']->get_error_message() : print_r( $test_info['result'], 1 ) ); ?></pre>
					</div><?php
				} else {
					$debug_info .= $test_name . ": PASS\r\n";
				}
				$debug_raw_info .= "\r\n\r\n" . $test_name . "\r\n" . esc_html( is_wp_error( $test_info['result'] ) ? $test_info['result']->get_error_message() : print_r( $test_info['result'], 1 ) );
				?>
			<?php endforeach;
			$html = ob_get_clean();

			if ( '' == trim( $html ) ) {
				echo '<div class="jetpack-tests-succed">' . esc_html__( 'Your Jetpack setup looks a-okay!', 'jetpack' ) . '</div>';
			}
			else {
				echo '<h3>' . esc_html__( 'There seems to be a problem with your site’s ability to communicate with Jetpack!', 'jetpack' ) . '</h3>';
				echo $html;
			}
			$debug_info .= "\r\n\r\nRAW TEST RESULTS:" . $debug_raw_info ."\r\n";
			?>
			</div>
			<div class="entry-content">
				<h3><?php esc_html_e( 'Trouble with Jetpack?', 'jetpack' ); ?></h3>
				<h4><?php esc_html_e( 'It may be caused by one of these issues, which you can diagnose yourself:', 'jetpack' ); ?></h4>
				<ol>
					<li><b><em><?php esc_html_e( 'A known issue.', 'jetpack' ); ?></em></b>  <?php echo sprintf( __( 'Some themes and plugins have <a href="%1$s" target="_blank">known conflicts</a> with Jetpack – check the <a href="%2$s" target="_blank">list</a>. (You can also browse the <a href="%3$s" target="_blank">Jetpack support pages</a> or <a href="%4$s" target="_blank">Jetpack support forum</a> to see if others have experienced and solved the problem.)', 'jetpack' ), 'http://jetpack.com/support/getting-started-with-jetpack/known-issues/', 'http://jetpack.com/support/getting-started-with-jetpack/known-issues/', 'http://jetpack.com/support/', 'http://wordpress.org/support/plugin/jetpack' ); ?></li>
					<li><b><em><?php esc_html_e( 'An incompatible plugin.', 'jetpack' ); ?></em></b>  <?php esc_html_e( "Find out by disabling all plugins except Jetpack. If the problem persists, it's not a plugin issue. If the problem is solved, turn your plugins on one by one until the problem pops up again – there's the culprit! Let us know, and we'll try to help.", 'jetpack' ); ?></li>
					<li>
						<b><em><?php esc_html_e( 'A theme conflict.', 'jetpack' ); ?></em></b>
						<?php
							$default_theme = wp_get_theme( WP_DEFAULT_THEME );

							if ( $default_theme->exists() ) {
								echo esc_html( sprintf( __( "If your problem isn't known or caused by a plugin, try activating %s (the default WordPress theme).", 'jetpack' ), $default_theme->get( 'Name' ) ) );
							} else {
								esc_html_e( "If your problem isn't known or caused by a plugin, try activating the default WordPress theme.", 'jetpack' );
							}
						?>
						<?php esc_html_e( "If this solves the problem, something in your theme is probably broken – let the theme's author know.", 'jetpack' ); ?>
					</li>
					<li><b><em><?php esc_html_e( 'A problem with your XMLRPC file.', 'jetpack' ); ?></em></b>  <?php echo sprintf( __( 'Load your <a href="%s">XMLRPC file</a>. It should say “XML-RPC server accepts POST requests only.” on a line by itself.', 'jetpack' ), site_url( 'xmlrpc.php' ) ); ?>
						<ul>
							<li>- <?php esc_html_e( "If it's not by itself, a theme or plugin is displaying extra characters. Try steps 2 and 3.", 'jetpack' ); ?></li>
							<li>- <?php esc_html_e( "If you get a 404 message, contact your web host. Their security may block XMLRPC.", 'jetpack' ); ?></li>
						</ul>
					</li>
				</ol>
				<?php if ( self::is_jetpack_support_open() ): ?>
				<p class="jetpack-show-contact-form"><?php echo sprintf( __( 'If none of these help you find a solution, <a href="%s">click here to contact Jetpack support</a>. Tell us as much as you can about the issue and what steps you\'ve tried to resolve it, and one of our Happiness Engineers will be in touch to help.', 'jetpack' ), Jetpack::admin_url( array( 'page' => 'jetpack-debugger', 'contact' => true ) ) ); ?>
				</p>
				<?php endif; ?>
				<?php if ( Jetpack::is_active() ) : ?>
					<hr />
					<div id="connected-user-details">
						<p><?php printf( __( 'The primary connection is owned by <strong>%s</strong>\'s WordPress.com account.', 'jetpack' ), esc_html( Jetpack::get_master_user_email() ) ); ?></p>
					</div>
					<hr />
					<div id="sync-related-posts">
						<p><?php echo esc_html__( 'Some features of Jetpack uses the WordPress.com infrastructure and requires that your public content be mirrored there. If you see intermittent issues only affecting certain posts, please try requesting a reindex of your posts.', 'jetpack' ); ?></p>

						<?php echo Jetpack_Sync_Reindex::reindex_ui(); ?>
					</div>
				<?php endif; ?>
			</div>
			<div id="contact-message" <?php if( ! isset( $_GET['contact'] ) ) {?>  style="display:none" <?php } ?>>
			<?php if ( self::is_jetpack_support_open() ): ?>
				<form id="contactme" method="post" action="http://jetpack.com/contact-support/">
					<input type="hidden" name="action" value="submit">
					<input type="hidden" name="jetpack" value="needs-service">

					<input type="hidden" name="contact_form" id="contact_form" value="1">
					<input type="hidden" name="blog_url" id="blog_url" value="<?php echo esc_attr( site_url() ); ?>">
					<?php
						$subject_line = sprintf(
							/* translators: %s is the URL of the site */
							_x( 'from: %s Jetpack contact form', 'Support request email subject line', 'jetpack' ),
							esc_attr( site_url() )
						);

						if ( Jetpack::is_development_version() ) {
							$subject_line = 'BETA ' . $subject_line;
						}

						$subject_line_input = printf(
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
							'<input type="hidden" name="subject" id="subject" value="%s"">',
							$subject_line
						);
					?>
					<div class="formbox">
						<label for="message" class="h"><?php esc_html_e( 'Please describe the problem you are having.', 'jetpack' ); ?></label>
						<textarea name="message" cols="40" rows="7" id="did"></textarea>
					</div>

					<div id="name_div" class="formbox">
						<label class="h" for="your_name"><?php esc_html_e( 'Name', 'jetpack' ); ?></label>
			  			<span class="errormsg"><?php esc_html_e( 'Let us know your name.', 'jetpack' ); ?></span>
						<input name="your_name" type="text" id="your_name" value="<?php esc_html_e( $current_user->display_name, 'jetpack'); ?>" size="40">
					</div>

					<div id="email_div" class="formbox">
						<label class="h" for="your_email"><?php esc_html_e( 'E-mail', 'jetpack' ); ?></label>
			  			<span class="errormsg"><?php esc_html_e( 'Use a valid email address.', 'jetpack' ); ?></span>
						<input name="your_email" type="text" id="your_email" value="<?php esc_html_e( $current_user->user_email, 'jetpack'); ?>" size="40">
					</div>

					<div id="toggle_debug_info" class="formbox">
						<p><?php _e( 'The test results and some other useful debug information will be sent to the support team. Please feel free to <a href="#">review/modify</a> this information.', 'jetpack' ); ?></p>
					</div>

					<div id="debug_info_div" class="formbox" style="display:none">
						<label class="h" for="debug_info"><?php esc_html_e( 'Debug Info', 'jetpack' ); ?></label>
			  			<textarea name="debug_info" cols="40" rows="7" id="debug_info"><?php echo esc_attr( $debug_info ); ?></textarea>
					</div>

					<div style="clear: both;"></div>

					<div id="blog_div" class="formbox">
						<div id="submit_div" class="contact-support">
						<input type="submit" name="submit" value="<?php esc_html_e( 'Submit &#187;', 'jetpack' ); ?>">
						</div>
					</div>
					<div style="clear: both;"></div>
				</form>
			<?php endif; ?>
			</div>
		</div>
	<?php
	}

	public static function jetpack_debug_admin_head() {
		?>
		<style type="text/css">

			.jetpack-debug-test-container {
				margin-top: 20px;
				margin-bottom: 30px;
			}

			.jetpack-tests-succed {
				font-size: large;
				color: #8BAB3E;
			}

			.jetpack-test-details {
				margin: 4px 6px;
				padding: 10px;
				overflow: auto;
				display: none;
			}

			.jetpack-test-error {
				margin-bottom: 10px;
				background: #FFEBE8;
				border: solid 1px #C00;
				border-radius: 3px;
			}

			.jetpack-test-error p {
				margin: 0;
				padding: 0;
			}

			.jetpack-test-error a.jetpack-test-heading {
				padding: 4px 6px;
				display: block;
				text-decoration: none;
				color: inherit;
			}

			.jetpack-test-error .noticon {
				float: right;
			}

			form#contactme {
				border: 1px solid #dfdfdf;
				background: #eaf3fa;
				padding: 20px;
				margin: 10px;
				background-color: #eaf3fa;
				border-radius: 5px;
				font-size: 15px;
				font-family: "Open Sans", "Helvetica Neue", sans-serif;
			}

			form#contactme label.h {
				color: #444;
				display: block;
				font-weight: bold;
				margin: 0 0 7px 10px;
				text-shadow: 1px 1px 0 #fff;
			}

			.formbox {
				margin: 0 0 25px 0;
			}

			.formbox input[type="text"], .formbox input[type="email"], .formbox input[type="url"], .formbox textarea {
				border: 1px solid #e5e5e5;
				border-radius: 11px;
				box-shadow: inset 0 1px 1px rgba(0,0,0,0.1);
				color: #666;
				font-size: 14px;
				padding: 10px;
				width: 97%;
			}
			.formbox .contact-support input[type="submit"] {
				float: right;
				margin: 0 !important;
				border-radius: 20px !important;
				cursor: pointer;
				font-size: 13pt !important;
				height: auto !important;
				margin: 0 0 2em 10px !important;
				padding: 8px 16px !important;
				background-color: #ddd;
				border: 1px solid rgba(0,0,0,0.05);
				border-top-color: rgba(255,255,255,0.1);
				border-bottom-color: rgba(0,0,0,0.15);
				color: #333;
				font-weight: 400;
				display: inline-block;
				text-align: center;
				text-decoration: none;
			}

			.formbox span.errormsg {
				margin: 0 0 10px 10px;
				color: #d00;
				display: none;
			}

			.formbox.error span.errormsg {
				display: block;
			}

			#contact-message ul {
				margin: 0 0 20px 10px;
			}

			#contact-message li {
				margin: 0 0 10px 10px;
				list-style: disc;
				display: list-item;
			}

		</style>
		<script type="text/javascript">
		jQuery( document ).ready( function($) {

			$('#debug_info').prepend('jQuery version: ' + jQuery.fn.jquery + "\r\n");

			$( '.jetpack-test-error .jetpack-test-heading' ).on( 'click', function() {
				$( this ).parents( '.jetpack-test-error' ).find( '.jetpack-test-details' ).slideToggle();
				return false;
			} );

			$( '.jetpack-show-contact-form a' ).on( 'click', function() {
				$('#contact-message').slideToggle();
				return false;
			} );

			$( '#toggle_debug_info a' ).on( 'click', function() {
				$('#debug_info_div').slideToggle();
				return false;
			} );

			$('form#contactme').on("submit", function(e){
				var form = $(this);
				var message = form.find('#did');
				var name = form.find('#your_name');
				var email = form.find('#your_email')
				var validation_error = false;
				if( !name.val() ) {
					name.parents('.formbox').addClass('error');
					validation_error = true;
				}
				if( !email.val() ) {
					email.parents('.formbox').addClass('error');
					validation_error = true;
				}
				if ( validation_error ) {
					return false;
				}
				message.val(message.val() + "\r\n\r\n----------------------------------------------\r\n\r\nDEBUG INFO:\r\n" + $('#debug_info').val()  );
				return true;
	    	});

		} );
		</script>
		<?php
	}
}


Push — add/sync-action ( 775957...b7b7fe )

class.jetpack-debugger.php (2 issues)

Labels

Severity

Introduced By

Upgrade to new PHP Analysis Engine

Available Fixes

1			<?php
2			require_once( dirname( __FILE__ ) . '/sync/class.jetpack-sync-dashboard.php' );
3			require_once( dirname( __FILE__ ) . '/sync/class.jetpack-sync-reindex.php' );
4
5			class Jetpack_Debugger {
6
7			private static function is_jetpack_support_open() {
8			try {
9			$response = wp_remote_request( "http://jetpack.com/is-support-open" );
10			$body = wp_remote_retrieve_body( $response );
11			$json = json_decode( $body );
12			return ( ( bool ) $json->is_support_open );
13			}
14			catch ( Exception $e ) {
15			return true;
16			}
17			}
18
19			public static function jetpack_increase_timeout() {
20			return 30; // seconds
21			}
22
23			public static function jetpack_debug_display_handler() {
24			if ( ! current_user_can( 'manage_options' ) )
25			wp_die( esc_html__('You do not have sufficient permissions to access this page.', 'jetpack' ) );
26
27			$current_user = wp_get_current_user();
28
29			$user_id = get_current_user_id();
30			$user_tokens = Jetpack_Options::get_option( 'user_tokens' );
31			if ( is_array( $user_tokens ) && array_key_exists( $user_id, $user_tokens ) ) {
32			$user_token = $user_tokens[$user_id];
33			} else {
34			$user_token = '[this user has no token]';
35			}
36			unset( $user_tokens );
37
38			$debug_info = "\r\n";
39			foreach ( array(
40			'CLIENT_ID' => 'id',
41			'BLOG_TOKEN' => 'blog_token',
42			'MASTER_USER' => 'master_user',
43			'CERT' => 'fallback_no_verify_ssl_certs',
44			'TIME_DIFF' => 'time_diff',
45			'VERSION' => 'version',
46			'OLD_VERSION' => 'old_version',
47			'PUBLIC' => 'public',
48			) as $label => $option_name ) {
49			$debug_info .= "\r\n" . esc_html( $label . ": " . Jetpack_Options::get_option( $option_name ) );
50			}
51
52			$debug_info .= "\r\n" . esc_html( "USER_ID: " . $user_id );
53			$debug_info .= "\r\n" . esc_html( "USER_TOKEN: " . $user_token );
54			$debug_info .= "\r\n" . esc_html( "PHP_VERSION: " . PHP_VERSION );
55			$debug_info .= "\r\n" . esc_html( "WORDPRESS_VERSION: " . $GLOBALS['wp_version'] );
56			$debug_info .= "\r\n" . esc_html( "JETPACK__VERSION: " . JETPACK__VERSION );
57			$debug_info .= "\r\n" . esc_html( "JETPACK__PLUGIN_DIR: " . JETPACK__PLUGIN_DIR );
58			$debug_info .= "\r\n" . esc_html( "SITE_URL: " . site_url() );
59			$debug_info .= "\r\n" . esc_html( "HOME_URL: " . home_url() );
60			$debug_info .= "\r\n" . esc_html( "SERVER_PORT: " . $_SERVER['SERVER_PORT'] );
61
62
63			foreach ( array (
64			'GD_PHP_HANDLER',
65			'HTTP_AKAMAI_ORIGIN_HOP',
66			'HTTP_CF_CONNECTING_IP',
67			'HTTP_CLIENT_IP',
68			'HTTP_FASTLY_CLIENT_IP',
69			'HTTP_FORWARDED',
70			'HTTP_FORWARDED_FOR',
71			'HTTP_INCAP_CLIENT_IP',
72			'HTTP_TRUE_CLIENT_IP',
73			'HTTP_X_CLIENTIP',
74			'HTTP_X_CLUSTER_CLIENT_IP',
75			'HTTP_X_FORWARDED',
76			'HTTP_X_FORWARDED_FOR',
77			'HTTP_X_IP_TRAIL',
78			'HTTP_X_REAL_IP',
79			'HTTP_X_VARNISH',
80			'REMOTE_ADDR'
81			) as $header ) {
82			if( isset( $_SERVER[$header] ) ) {
83			$debug_info .= "\r\n" . esc_html( 'IP HEADER: '.$header . ": " . $_SERVER[$header] );
84			} else {
85			$debug_info .= "\r\n" . esc_html( 'IP HEADER: '.$header . ": Not Set" );
86			}
87			}
88
89
90			$debug_info .= "\r\n" . esc_html( "PROTECT_TRUSTED_HEADER: " . json_encode(get_site_option( 'trusted_ip_header' )));
91
92			$debug_info .= "\r\n\r\nTEST RESULTS:\r\n\r\n";
93			$debug_raw_info = '';
94
95
96			$tests = array();
97
98			$tests['HTTP']['result'] = wp_remote_get( preg_replace( '/^https:/', 'http:', JETPACK__API_BASE ) . 'test/1/' );
99			$tests['HTTP']['fail_message'] = esc_html__( 'Your site isn’t reaching the Jetpack servers.', 'jetpack' );
100
101			$tests['HTTPS']['result'] = wp_remote_get( preg_replace( '/^http:/', 'https:', JETPACK__API_BASE ) . 'test/1/' );
102			$tests['HTTPS']['fail_message'] = esc_html__( 'Your site isn’t securely reaching the Jetpack servers.', 'jetpack' );
103
104			$identity_crisis_message = '';
105			if ( $identity_crisis = Jetpack::check_identity_crisis( true ) ) {
106			foreach( $identity_crisis as $key => $value ) {
107			$identity_crisis_message .= sprintf( __( 'Your `%1$s` option is set up as `%2$s`, but your WordPress.com connection lists it as `%3$s`!', 'jetpack' ), $key, (string) get_option( $key ), $value ) . "\r\n";
108			}
109			$identity_crisis = new WP_Error( 'identity-crisis', $identity_crisis_message, $identity_crisis );
110			} else {
111			$identity_crisis = 'PASS';
112			}
113			$tests['IDENTITY_CRISIS']['result'] = $identity_crisis;
114			$tests['IDENTITY_CRISIS']['fail_message'] = esc_html__( 'Something has gotten mixed up in your Jetpack Connection!', 'jetpack' );
115
116			$self_xml_rpc_url = home_url( 'xmlrpc.php' );
117
118			$testsite_url = Jetpack::fix_url_for_bad_hosts( JETPACK__API_BASE . 'testsite/1/?url=' );
119
120			add_filter( 'http_request_timeout', array( 'Jetpack_Debugger', 'jetpack_increase_timeout' ) );
121
122			$tests['SELF']['result'] = wp_remote_get( $testsite_url . $self_xml_rpc_url );
123			$tests['SELF']['fail_message'] = esc_html__( 'It looks like your site can not communicate properly with Jetpack.', 'jetpack' );
124
125			remove_filter( 'http_request_timeout', array( 'Jetpack_Debugger', 'jetpack_increase_timeout' ) );
126
127			?>
128			<div class="wrap">
129			<h2><?php esc_html_e( 'Jetpack Debugging Center', 'jetpack' ); ?></h2>
130			<h3><?php _e( "Testing your site's compatibility with Jetpack...", 'jetpack' ); ?></h3>
131			<div class="jetpack-debug-test-container">
132			<?php
133			ob_start();
134			foreach ( $tests as $test_name => $test_info ) :
135			if ( 'PASS' !== $test_info['result'] && ( is_wp_error( $test_info['result'] ) \|\|
136			false == ( $response_code = wp_remote_retrieve_response_code( $test_info['result'] ) ) \|\|
137			'200' != $response_code ) ) {
			0 ignored issues – show Bug introduced 2015-11-20 23:03 UTC by Report Bug Copy Issue Report Show Similar Issues like this The variable `$response_code` does not seem to be defined for all execution paths leading up to this point. If you define a variable conditionally, it can happen that it is not defined for all execution paths. Let’s take a look at an example: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } // $x is potentially undefined here. echo $x; } In the above example, the variable `$x` is defined if you pass “foo” or “bar” as argument for `$a`. However, since the `switch` statement has no default case statement, if you pass any other value, the variable `$x` would be undefined. Available Fixes Check for existence of the variable explicitly: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } if (isset($x)) { // Make sure it's always set. echo $x; } } Define a default value for the variable: function myFunction($a) { $x = ''; // Set a default which gets overridden for certain paths. switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } echo $x; } Add a value for the missing path: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; // We add support for the missing case. default: $x = ''; break; } echo $x; } Loading history...
138			$debug_info .= $test_name . ": FAIL\r\n";
139			?>
140			<div class="jetpack-test-error">
141			<p>
142			<a class="jetpack-test-heading" href="#"><?php echo $test_info['fail_message']; ?>
143			<span class="noticon noticon-collapse"></span>
144			</a>
145			</p>
146			<pre class="jetpack-test-details"><?php echo esc_html( $test_name ); ?>:
147			<?php echo esc_html( is_wp_error( $test_info['result'] ) ? $test_info['result']->get_error_message() : print_r( $test_info['result'], 1 ) ); ?></pre>
148			</div><?php
149			} else {
150			$debug_info .= $test_name . ": PASS\r\n";
151			}
152			$debug_raw_info .= "\r\n\r\n" . $test_name . "\r\n" . esc_html( is_wp_error( $test_info['result'] ) ? $test_info['result']->get_error_message() : print_r( $test_info['result'], 1 ) );
153			?>
154			<?php endforeach;
155			$html = ob_get_clean();
156
157			if ( '' == trim( $html ) ) {
158			echo '<div class="jetpack-tests-succed">' . esc_html__( 'Your Jetpack setup looks a-okay!', 'jetpack' ) . '</div>';
159			}
160			else {
161			echo '<h3>' . esc_html__( 'There seems to be a problem with your site’s ability to communicate with Jetpack!', 'jetpack' ) . '</h3>';
162			echo $html;
163			}
164			$debug_info .= "\r\n\r\nRAW TEST RESULTS:" . $debug_raw_info ."\r\n";
165			?>
166			</div>
167			<div class="entry-content">
168			<h3><?php esc_html_e( 'Trouble with Jetpack?', 'jetpack' ); ?></h3>
169			<h4><?php esc_html_e( 'It may be caused by one of these issues, which you can diagnose yourself:', 'jetpack' ); ?></h4>
170			<ol>
171			<li><b><em><?php esc_html_e( 'A known issue.', 'jetpack' ); ?></em></b> <?php echo sprintf( __( 'Some themes and plugins have <a href="%1$s" target="_blank">known conflicts</a> with Jetpack – check the <a href="%2$s" target="_blank">list</a>. (You can also browse the <a href="%3$s" target="_blank">Jetpack support pages</a> or <a href="%4$s" target="_blank">Jetpack support forum</a> to see if others have experienced and solved the problem.)', 'jetpack' ), 'http://jetpack.com/support/getting-started-with-jetpack/known-issues/', 'http://jetpack.com/support/getting-started-with-jetpack/known-issues/', 'http://jetpack.com/support/', 'http://wordpress.org/support/plugin/jetpack' ); ?></li>
172			<li><b><em><?php esc_html_e( 'An incompatible plugin.', 'jetpack' ); ?></em></b> <?php esc_html_e( "Find out by disabling all plugins except Jetpack. If the problem persists, it's not a plugin issue. If the problem is solved, turn your plugins on one by one until the problem pops up again – there's the culprit! Let us know, and we'll try to help.", 'jetpack' ); ?></li>
173			<li>
174			<b><em><?php esc_html_e( 'A theme conflict.', 'jetpack' ); ?></em></b>
175			<?php
176			$default_theme = wp_get_theme( WP_DEFAULT_THEME );
177
178			if ( $default_theme->exists() ) {
179			echo esc_html( sprintf( __( "If your problem isn't known or caused by a plugin, try activating %s (the default WordPress theme).", 'jetpack' ), $default_theme->get( 'Name' ) ) );
180			} else {
181			esc_html_e( "If your problem isn't known or caused by a plugin, try activating the default WordPress theme.", 'jetpack' );
182			}
183			?>
184			<?php esc_html_e( "If this solves the problem, something in your theme is probably broken – let the theme's author know.", 'jetpack' ); ?>
185			</li>
186			<li><b><em><?php esc_html_e( 'A problem with your XMLRPC file.', 'jetpack' ); ?></em></b> <?php echo sprintf( __( 'Load your <a href="%s">XMLRPC file</a>. It should say “XML-RPC server accepts POST requests only.” on a line by itself.', 'jetpack' ), site_url( 'xmlrpc.php' ) ); ?>
187			<ul>
188			<li>- <?php esc_html_e( "If it's not by itself, a theme or plugin is displaying extra characters. Try steps 2 and 3.", 'jetpack' ); ?></li>
189			<li>- <?php esc_html_e( "If you get a 404 message, contact your web host. Their security may block XMLRPC.", 'jetpack' ); ?></li>
190			</ul>
191			</li>
192			</ol>
193			<?php if ( self::is_jetpack_support_open() ): ?>
194			<p class="jetpack-show-contact-form"><?php echo sprintf( __( 'If none of these help you find a solution, <a href="%s">click here to contact Jetpack support</a>. Tell us as much as you can about the issue and what steps you\'ve tried to resolve it, and one of our Happiness Engineers will be in touch to help.', 'jetpack' ), Jetpack::admin_url( array( 'page' => 'jetpack-debugger', 'contact' => true ) ) ); ?>
195			</p>
196			<?php endif; ?>
197			<?php if ( Jetpack::is_active() ) : ?>
198			<hr />
199			<div id="connected-user-details">
200			<p><?php printf( __( 'The primary connection is owned by <strong>%s</strong>\'s WordPress.com account.', 'jetpack' ), esc_html( Jetpack::get_master_user_email() ) ); ?></p>
201			</div>
202			<hr />
203			<div id="sync-related-posts">
204			<p><?php echo esc_html__( 'Some features of Jetpack uses the WordPress.com infrastructure and requires that your public content be mirrored there. If you see intermittent issues only affecting certain posts, please try requesting a reindex of your posts.', 'jetpack' ); ?></p>
205
206			<?php echo Jetpack_Sync_Reindex::reindex_ui(); ?>
207			</div>
208			<?php endif; ?>
209			</div>
210			<div id="contact-message" <?php if( ! isset( $_GET['contact'] ) ) {?> style="display:none" <?php } ?>>
211			<?php if ( self::is_jetpack_support_open() ): ?>
212			<form id="contactme" method="post" action="http://jetpack.com/contact-support/">
213			<input type="hidden" name="action" value="submit">
214			<input type="hidden" name="jetpack" value="needs-service">
215
216			<input type="hidden" name="contact_form" id="contact_form" value="1">
217			<input type="hidden" name="blog_url" id="blog_url" value="<?php echo esc_attr( site_url() ); ?>">
218			<?php
219			$subject_line = sprintf(
220			/* translators: %s is the URL of the site */
221			_x( 'from: %s Jetpack contact form', 'Support request email subject line', 'jetpack' ),
222			esc_attr( site_url() )
223			);
224
225			if ( Jetpack::is_development_version() ) {
226			$subject_line = 'BETA ' . $subject_line;
227			}
228
229			$subject_line_input = printf(
			0 ignored issues – show Unused Code introduced 2016-01-15 15:49 UTC by Report Bug Copy Issue Report Show Similar Issues like this `$subject_line_input` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
230			'<input type="hidden" name="subject" id="subject" value="%s"">',
231			$subject_line
232			);
233			?>
234			<div class="formbox">
235			<label for="message" class="h"><?php esc_html_e( 'Please describe the problem you are having.', 'jetpack' ); ?></label>
236			<textarea name="message" cols="40" rows="7" id="did"></textarea>
237			</div>
238
239			<div id="name_div" class="formbox">
240			<label class="h" for="your_name"><?php esc_html_e( 'Name', 'jetpack' ); ?></label>
241			<span class="errormsg"><?php esc_html_e( 'Let us know your name.', 'jetpack' ); ?></span>
242			<input name="your_name" type="text" id="your_name" value="<?php esc_html_e( $current_user->display_name, 'jetpack'); ?>" size="40">
243			</div>
244
245			<div id="email_div" class="formbox">
246			<label class="h" for="your_email"><?php esc_html_e( 'E-mail', 'jetpack' ); ?></label>
247			<span class="errormsg"><?php esc_html_e( 'Use a valid email address.', 'jetpack' ); ?></span>
248			<input name="your_email" type="text" id="your_email" value="<?php esc_html_e( $current_user->user_email, 'jetpack'); ?>" size="40">
249			</div>
250
251			<div id="toggle_debug_info" class="formbox">
252			<p><?php _e( 'The test results and some other useful debug information will be sent to the support team. Please feel free to <a href="#">review/modify</a> this information.', 'jetpack' ); ?></p>
253			</div>
254
255			<div id="debug_info_div" class="formbox" style="display:none">
256			<label class="h" for="debug_info"><?php esc_html_e( 'Debug Info', 'jetpack' ); ?></label>
257			<textarea name="debug_info" cols="40" rows="7" id="debug_info"><?php echo esc_attr( $debug_info ); ?></textarea>
258			</div>
259
260			<div style="clear: both;"></div>
261
262			<div id="blog_div" class="formbox">
263			<div id="submit_div" class="contact-support">
264			<input type="submit" name="submit" value="<?php esc_html_e( 'Submit »', 'jetpack' ); ?>">
265			</div>
266			</div>
267			<div style="clear: both;"></div>
268			</form>
269			<?php endif; ?>
270			</div>
271			</div>
272			<?php
273			}
274
275			public static function jetpack_debug_admin_head() {
276			?>
277			<style type="text/css">
278
279			.jetpack-debug-test-container {
280			margin-top: 20px;
281			margin-bottom: 30px;
282			}
283
284			.jetpack-tests-succed {
285			font-size: large;
286			color: #8BAB3E;
287			}
288
289			.jetpack-test-details {
290			margin: 4px 6px;
291			padding: 10px;
292			overflow: auto;
293			display: none;
294			}
295
296			.jetpack-test-error {
297			margin-bottom: 10px;
298			background: #FFEBE8;
299			border: solid 1px #C00;
300			border-radius: 3px;
301			}
302
303			.jetpack-test-error p {
304			margin: 0;
305			padding: 0;
306			}
307
308			.jetpack-test-error a.jetpack-test-heading {
309			padding: 4px 6px;
310			display: block;
311			text-decoration: none;
312			color: inherit;
313			}
314
315			.jetpack-test-error .noticon {
316			float: right;
317			}
318
319			form#contactme {
320			border: 1px solid #dfdfdf;
321			background: #eaf3fa;
322			padding: 20px;
323			margin: 10px;
324			background-color: #eaf3fa;
325			border-radius: 5px;
326			font-size: 15px;
327			font-family: "Open Sans", "Helvetica Neue", sans-serif;
328			}
329
330			form#contactme label.h {
331			color: #444;
332			display: block;
333			font-weight: bold;
334			margin: 0 0 7px 10px;
335			text-shadow: 1px 1px 0 #fff;
336			}
337
338			.formbox {
339			margin: 0 0 25px 0;
340			}
341
342			.formbox input[type="text"], .formbox input[type="email"], .formbox input[type="url"], .formbox textarea {
343			border: 1px solid #e5e5e5;
344			border-radius: 11px;
345			box-shadow: inset 0 1px 1px rgba(0,0,0,0.1);
346			color: #666;
347			font-size: 14px;
348			padding: 10px;
349			width: 97%;
350			}
351			.formbox .contact-support input[type="submit"] {
352			float: right;
353			margin: 0 !important;
354			border-radius: 20px !important;
355			cursor: pointer;
356			font-size: 13pt !important;
357			height: auto !important;
358			margin: 0 0 2em 10px !important;
359			padding: 8px 16px !important;
360			background-color: #ddd;
361			border: 1px solid rgba(0,0,0,0.05);
362			border-top-color: rgba(255,255,255,0.1);
363			border-bottom-color: rgba(0,0,0,0.15);
364			color: #333;
365			font-weight: 400;
366			display: inline-block;
367			text-align: center;
368			text-decoration: none;
369			}
370
371			.formbox span.errormsg {
372			margin: 0 0 10px 10px;
373			color: #d00;
374			display: none;
375			}
376
377			.formbox.error span.errormsg {
378			display: block;
379			}
380
381			#contact-message ul {
382			margin: 0 0 20px 10px;
383			}
384
385			#contact-message li {
386			margin: 0 0 10px 10px;
387			list-style: disc;
388			display: list-item;
389			}
390
391			</style>
392			<script type="text/javascript">
393			jQuery( document ).ready( function($) {
394
395			$('#debug_info').prepend('jQuery version: ' + jQuery.fn.jquery + "\r\n");
396
397			$( '.jetpack-test-error .jetpack-test-heading' ).on( 'click', function() {
398			$( this ).parents( '.jetpack-test-error' ).find( '.jetpack-test-details' ).slideToggle();
399			return false;
400			} );
401
402			$( '.jetpack-show-contact-form a' ).on( 'click', function() {
403			$('#contact-message').slideToggle();
404			return false;
405			} );
406
407			$( '#toggle_debug_info a' ).on( 'click', function() {
408			$('#debug_info_div').slideToggle();
409			return false;
410			} );
411
412			$('form#contactme').on("submit", function(e){
413			var form = $(this);
414			var message = form.find('#did');
415			var name = form.find('#your_name');
416			var email = form.find('#your_email')
417			var validation_error = false;
418			if( !name.val() ) {
419			name.parents('.formbox').addClass('error');
420			validation_error = true;
421			}
422			if( !email.val() ) {
423			email.parents('.formbox').addClass('error');
424			validation_error = true;
425			}
426			if ( validation_error ) {
427			return false;
428			}
429			message.val(message.val() + "\r\n\r\n----------------------------------------------\r\n\r\nDEBUG INFO:\r\n" + $('#debug_info').val() );
430			return true;
431			});
432
433			} );
434			</script>
435			<?php
436			}
437			}
438

Automattic / jetpack

Push — add/sync-action ( 775957...b7b7fe )

class.jetpack-debugger.php (2 issues)

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