| Current File : /home/aventura/www/site/wp-content/plugins/w3-total-cache/inc/lightbox/self_test.php |
<?php
namespace W3TC;
if ( !defined( 'W3TC' ) )
die();
?>
<h3><?php _e( 'Compatibility Check', 'w3-total-cache' ); ?></h3>
<fieldset>
<legend><?php _e( 'Legend', 'w3-total-cache' ); ?></legend>
<p>
<?php _e( '<span style="background-color: #33cc33">Installed/Ok/Yes/True</span>: Functionality will work properly.', 'w3-total-cache' ); ?><br />
<?php _e( '<span style="background-color: #FFFF00">Not detected/Not installed/Off</span>: May be installed, but cannot be automatically confirmed. Functionality will be limited.', 'w3-total-cache' ); ?><br />
<?php _e( '<span style="background-color: #FF0000">Not Installed/Error/No/False</span>: Plugin or some functions may not work.', 'w3-total-cache' ); ?><br />
</p>
</fieldset>
<div id="w3tc-self-test">
<h4 style="margin-top: 0;"><?php _e( 'Server Modules & Resources:', 'w3-total-cache' ); ?></h4>
<ul>
<li>
<?php _e( 'Plugin Version:', 'w3-total-cache' ); ?> <code><?php echo W3TC_VERSION; ?></code>
</li>
<li>
<?php _e( 'PHP Version:', 'w3-total-cache' ); ?>
<code><?php echo PHP_VERSION; ?></code>;
</li>
<li>
Web Server:
<?php if ( stristr( $_SERVER['SERVER_SOFTWARE'], 'apache' ) !== false ): ?>
<code>Apache</code>
<?php elseif ( stristr( $_SERVER['SERVER_SOFTWARE'], 'LiteSpeed' ) !== false ): ?>
<code>Lite Speed</code>
<?php elseif ( stristr( $_SERVER['SERVER_SOFTWARE'], 'nginx' ) !== false ): ?>
<code>nginx</code>
<?php elseif ( stristr( $_SERVER['SERVER_SOFTWARE'], 'lighttpd' ) !== false ): ?>
<code>lighttpd</code>
<?php elseif ( stristr( $_SERVER['SERVER_SOFTWARE'], 'iis' ) !== false ): ?>
<code>Microsoft IIS</code>
<?php else: ?>
<span style="background-color: #FFFF00">Not detected</span>
<?php endif; ?>
</li>
<li>
FTP functions:
<?php if ( function_exists( 'ftp_connect' ) ): ?>
<span style="background-color: #33cc33">Installed</span>
<?php else: ?>
<span style="background-color: #FFFF00">Not installed</span>
<?php endif; ?>
<span class="w3tc-self-test-hint"><?php _e( '(required for Self-hosted (<acronym title="File Transfer Protocol">FTP</acronym>) <acronym title="Content Delivery Network">CDN</acronym> support)', 'w3-total-cache' ); ?></span>
</li>
<li>
<?php _e( 'Multibyte String support:', 'w3-total-cache' ); ?>
<?php if ( function_exists( 'mb_substr' ) ): ?>
<span style="background-color: #33cc33"><?php _e( 'Installed', 'w3-total-cache' ); ?></span>
<?php else: ?>
<span style="background-color: #FFFF00"><?php _e( 'Not installed', 'w3-total-cache' ); ?></span>
<?php endif; ?>
<span class="w3tc-self-test-hint"><?php _e( '(required for Rackspace Cloud Files support)', 'w3-total-cache' ); ?></span>
</li>
<li>
<?php _e( 'cURL extension:', 'w3-total-cache' ); ?>
<?php if ( function_exists( 'curl_init' ) ): ?>
<span style="background-color: #33cc33"><?php _e( 'Installed', 'w3-total-cache' ); ?></span>
<?php else: ?>
<span style="background-color: #FFFF00"><?php _e( 'Not installed', 'w3-total-cache' ); ?></span>
<?php endif; ?>
<span class="w3tc-self-test-hint"><?php _e( '(required for Amazon S3, Amazon CloudFront, Rackspace CloudFiles support)', 'w3-total-cache' ); ?></span>
</li>
<li>
zlib extension:
<?php if ( function_exists( 'gzencode' ) ): ?>
<span style="background-color: #33cc33"><?php _e( 'Installed', 'w3-total-cache' ); ?></span>
<?php else: ?>
<span style="background-color: #FFFF00"><?php _e( 'Not installed', 'w3-total-cache' ); ?></span>
<?php endif; ?>
<span class="w3tc-self-test-hint"><?php _e( '(required for compression support)', 'w3-total-cache' ); ?></span>
</li>
<li>
Opcode cache:
<?php if ( Util_Installed::opcache() ): ?>
<span style="background-color: #33cc33"><?php _e( 'Installed (OPCache)', 'w3-total-cache' ); ?></span>
<?php elseif ( Util_Installed::apc() ): ?>
<span style="background-color: #33cc33"><?php _e( 'Installed (APC)', 'w3-total-cache' ); ?></span>
<?php elseif ( Util_Installed::eaccelerator() ): ?>
<span style="background-color: #33cc33"><?php _e( 'Installed (eAccelerator)', 'w3-total-cache' ); ?></span>
<?php elseif ( Util_Installed::xcache() ): ?>
<span style="background-color: #33cc33"><?php _e( 'Installed (XCache)', 'w3-total-cache' ); ?></span>
<?php elseif ( PHP_VERSION >= 6 ): ?>
<span style="background-color: #33cc33"><?php _e( 'PHP6', 'w3-total-cache' ); ?></span>
<?php else: ?>
<span style="background-color: #FFFF00"><?php _e( 'Not installed', 'w3-total-cache' ); ?></span>
<?php endif; ?>
</li>
<li>
<?php _e( 'Memcached extension:', 'w3-total-cache' ); ?>
<?php if ( class_exists( '\Memcached' ) ): ?>
<span style="background-color: #33cc33"><?php _e( 'Installed', 'w3-total-cache' ); ?></span>
<?php else: ?>
<span style="background-color: #FFFF00"><?php _e( 'Not installed', 'w3-total-cache' ); ?></span>
<?php endif; ?>
</li>
<li>
<?php _e( 'Memcache extension:', 'w3-total-cache' ); ?>
<?php if ( class_exists( '\Memcache' ) ): ?>
<span style="background-color: #33cc33"><?php _e( 'Installed', 'w3-total-cache' ); ?></span>
<?php else: ?>
<span style="background-color: #FFFF00"><?php _e( 'Not installed', 'w3-total-cache' ); ?></span>
<?php endif; ?>
</li>
<li>
<?php _e( 'Redis extension:', 'w3-total-cache' ); ?>
<?php if ( Util_Installed::redis() ): ?>
<span style="background-color: #33cc33"><?php _e( 'Installed', 'w3-total-cache' ); ?></span>
<?php else: ?>
<span style="background-color: #FFFF00"><?php _e( 'Not installed', 'w3-total-cache' ); ?></span>
<?php endif; ?>
</li>
<li>
<?php _e( 'HTML Tidy extension:', 'w3-total-cache' ); ?>
<?php if ( Util_Installed::tidy() ): ?>
<span style="background-color: #33cc33"><?php _e( 'Installed', 'w3-total-cache' ); ?></span>
<?php else: ?>
<span style="background-color: #FFFF00"><?php _e( 'Not installed', 'w3-total-cache' ); ?></span>
<?php endif; ?>
<span class="w3tc-self-test-hint"><?php _e( '(required for HTML Tidy minifier support)', 'w3-total-cache' ); ?></span>
</li>
<li>
<?php _e( 'Mime type detection:', 'w3-total-cache' ); ?>
<?php if ( function_exists( 'finfo_open' ) ): ?>
<span style="background-color: #33cc33"><?php _e( 'Installed (Fileinfo)', 'w3-total-cache' ); ?></span>
<?php elseif ( function_exists( 'mime_content_type' ) ): ?>
<span style="background-color: #33cc33"><?php _e( 'Installed (mime_content_type)', 'w3-total-cache' ); ?></span>
<?php else: ?>
<span style="background-color: #FFFF00"><?php _e( 'Not installed', 'w3-total-cache' ); ?></span>
<?php endif; ?>
<span class="w3tc-self-test-hint"><?php _e( '(required for <acronym title="Content Delivery Network">CDN</acronym> support)', 'w3-total-cache' ); ?></span>
</li>
<li>
<?php _e( 'Hash function:', 'w3-total-cache' ); ?>
<?php if ( function_exists( 'hash' ) ): ?>
<span style="background-color: #33cc33"><?php _e( 'Installed (hash)', 'w3-total-cache' ); ?></span>
<?php elseif ( function_exists( 'mhash' ) ): ?>
<span style="background-color: #33cc33"><?php _e( 'Installed (mhash)', 'w3-total-cache' ); ?></span>
<?php else: ?>
<span style="background-color: #FFFF00"><?php _e( 'Not installed', 'w3-total-cache' ); ?></span>
<?php endif; ?>
<span class="w3tc-self-test-hint"><?php _e( '(required for NetDNA / MaxCDN <acronym title="Content Delivery Network">CDN</acronym> purge support)', 'w3-total-cache' ); ?></span>
</li>
<li>
<?php _e( 'Open basedir:', 'w3-total-cache' ); ?>
<?php $open_basedir = ini_get( 'open_basedir' ); if ( $open_basedir ): ?>
<span style="background-color: #33cc33"><?php _e( 'On:', 'w3-total-cache' ); ?> <?php echo htmlspecialchars( $open_basedir ); ?></span>
<?php else: ?>
<span style="background-color: #FFFF00"><?php _e( 'Off', 'w3-total-cache' ); ?></span>
<?php endif; ?>
</li>
<li>
<?php _e( 'zlib output compression:', 'w3-total-cache' ); ?>
<?php if ( Util_Environment::to_boolean( ini_get( 'zlib.output_compression' ) ) ): ?>
<span style="background-color: #33cc33"><?php _e( 'On', 'w3-total-cache' ); ?></span>
<?php else: ?>
<span style="background-color: #FFFF00"><?php _e( 'Off', 'w3-total-cache' ); ?></span>
<?php endif; ?>
</li>
<li>
<?php _e( 'set_time_limit:', 'w3-total-cache' ); ?>
<?php if ( function_exists( 'set_time_limit' ) ): ?>
<span style="background-color: #33cc33"><?php _e( 'Available', 'w3-total-cache' ); ?></span>
<?php else: ?>
<span style="background-color: #FFFF00"><?php _e( 'Not available', 'w3-total-cache' ); ?></span>
<?php endif; ?>
</li>
<?php
if ( Util_Environment::is_apache() ):
$apache_modules = ( function_exists( 'apache_get_modules' ) ? apache_get_modules() : false );
$modules = array(
'mod_deflate',
'mod_env',
'mod_expires',
'mod_filter',
'mod_ext_filter',
'mod_headers',
'mod_mime',
'mod_rewrite',
'mod_setenvif'
);
?>
<?php foreach ( $modules as $module ): ?>
<li>
<?php echo $module; ?>:
<?php if ( $apache_modules ): ?>
<?php if ( in_array( $module, $apache_modules ) ): ?>
<span style="background-color: #33cc33"><?php _e( 'Installed', 'w3-total-cache' ); ?></span>
<?php else: ?>
<span style="background-color: #FFFF00"><?php _e( 'Not installed', 'w3-total-cache' ); ?></span>
<?php endif; ?>
<?php else: ?>
<span style="background-color: #FF0000"><?php _e( 'Not detected', 'w3-total-cache' ); ?></span>
<?php endif; ?>
<span class="w3tc-self-test-hint"><?php _e( '(required for disk enhanced Page Cache and Browser Cache)', 'w3-total-cache' ); ?></span>
</li>
<?php endforeach; ?>
<?php endif; ?>
</ul>
<?php $additional_checks = apply_filters( 'w3tc_compatibility_test', __return_empty_array() );
if ( $additional_checks ):?>
<h4><?php _e( 'Additional Server Modules', 'w3-total-cache' )?></h4>
<ul>
<?php
foreach ( $additional_checks as $check )
echo '<li>', $check, '</li>';
?>
</ul>
<?php
endif;
?>
<h4><?php _e( 'WordPress Resources', 'w3-total-cache' ); ?></h4>
<ul>
<?php
$paths = array_unique( array(
Util_Rule::get_pgcache_rules_core_path(),
Util_Rule::get_browsercache_rules_cache_path(),
Util_Rule::get_browsercache_rules_no404wp_path()
) );
?>
<?php foreach ( $paths as $path ): if ( $path ): ?>
<li>
<?php echo htmlspecialchars( $path ); ?>:
<?php if ( file_exists( $path ) ): ?>
<?php if ( Util_File::is_writable( $path ) ): ?>
<span style="background-color: #33cc33"><?php _e( 'OK', 'w3-total-cache' ); ?></span>
<?php else: ?>
<span style="background-color: #FF0000"><?php _e( 'Not write-able', 'w3-total-cache' ); ?></span>
<?php endif; ?>
<?php else: ?>
<?php if ( Util_File::is_writable_dir( dirname( $path ) ) ): ?>
<span style="background-color: #33cc33"><?php _e( 'Write-able', 'w3-total-cache' ); ?></span>
<?php else: ?>
<span style="background-color: #FF0000"><?php _e( 'Not write-able', 'w3-total-cache' ); ?></span>
<?php endif; ?>
<?php endif; ?>
</li>
<?php endif; endforeach; ?>
<li>
<?php echo Util_Environment::normalize_path( WP_CONTENT_DIR ); ?>:
<?php if ( Util_File::is_writable_dir( WP_CONTENT_DIR ) ): ?>
<span style="background-color: #33cc33"><?php _e( 'OK', 'w3-total-cache' ); ?></span>
<?php else: ?>
<span style="background-color: #FF0000"><?php _e( 'Not write-able', 'w3-total-cache' ); ?></span>
<?php endif; ?>
</li>
<li>
<?php $uploads_dir = @wp_upload_dir(); ?>
<?php echo htmlspecialchars( $uploads_dir['path'] ); ?>:
<?php if ( !empty( $uploads_dir['error'] ) ): ?>
<span style="background-color: #FF0000"><?php _e( 'Error:', 'w3-total-cache' ); ?> <?php echo htmlspecialchars( $uploads_dir['error'] ); ?></span>
<?php elseif ( !Util_File::is_writable_dir( $uploads_dir['path'] ) ): ?>
<span style="background-color: #FF0000"><?php _e( 'Not write-able', 'w3-total-cache' ); ?></span>
<?php else: ?>
<span style="background-color: #33cc33"><?php _e( 'OK', 'w3-total-cache' ); ?></span>
<?php endif; ?>
</li>
<li>
<?php _e( 'Fancy permalinks:', 'w3-total-cache' ); ?>
<?php $permalink_structure = get_option( 'permalink_structure' ); if ( $permalink_structure ): ?>
<span style="background-color: #33cc33"><?php echo htmlspecialchars( $permalink_structure ); ?></span>
<?php else: ?>
<span style="background-color: #FF0000"><?php _e( 'Disabled', 'w3-total-cache' ); ?></span>
<?php endif; ?>
</li>
<li>
<?php _e( 'WP_CACHE define:', 'w3-total-cache' ); ?>
<?php if ( defined( 'WP_CACHE' ) && WP_CACHE == 'true' ): ?>
<span style="background-color: #33cc33"><?php _e( 'Defined (true)', 'w3-total-cache' ); ?></span>
<?php elseif ( defined( 'WP_CACHE' ) && WP_CACHE == 'false' ): ?>
<span style="background-color: #FF0000"><?php _e( 'Defined (false)', 'w3-total-cache' ); ?></span>
<?php else: ?>
<span style="background-color: #FF0000"><?php _e( 'Not defined', 'w3-total-cache' ); ?></span>
<?php endif; ?>
</li>
<li>
<?php _e( 'URL rewrite:', 'w3-total-cache' ); ?>
<?php if ( Util_Rule::can_check_rules() ): ?>
<span style="background-color: #33cc33"><?php _e( 'Enabled', 'w3-total-cache' ); ?></span>
<?php else: ?>
<span style="background-color: #FF0000"><?php _e( 'Disabled', 'w3-total-cache' ); ?></span>
<?php endif; ?>
</li>
<li>
<?php _e( 'Network mode:', 'w3-total-cache' ); ?>
<?php if ( Util_Environment::is_wpmu() ): ?>
<span style="background-color: #33cc33"><?php _e( 'Yes', 'w3-total-cache' ); ?> (<?php echo Util_Environment::is_wpmu_subdomain() ? 'subdomain' : 'subdir'; ?>)</span>
<?php else: ?>
<span style="background-color: #FF0000"><?php _e( 'No', 'w3-total-cache' ); ?></span>
<?php endif; ?>
</li>
</ul>
</div>
<div id="w3tc-self-test-bottom">
<input class="button-primary" type="button" value="<?php _e( 'Close', 'w3-total-cache' ); ?>" />
</div>