wpsc_get_htaccess_info() │ WPSCache 1.0
Хуки из функции
Возвращает
null. Ничего.
Использование
wpsc_get_htaccess_info();
Код wpsc_get_htaccess_info() wpsc get htaccess info WPSCache 1.9.4
function wpsc_get_htaccess_info() {
global $wp_cache_mobile_enabled, $wp_cache_mobile_prefixes, $wp_cache_mobile_browsers, $wp_cache_disable_utf8;
global $htaccess_path;
if ( isset( $_SERVER[ "PHP_DOCUMENT_ROOT" ] ) ) {
$document_root = $_SERVER[ "PHP_DOCUMENT_ROOT" ];
$apache_root = $_SERVER[ "PHP_DOCUMENT_ROOT" ];
} else {
$document_root = $_SERVER[ "DOCUMENT_ROOT" ];
$apache_root = '%{DOCUMENT_ROOT}';
}
$content_dir_root = $document_root;
if ( strpos( $document_root, '/kunden/homepages/' ) === 0 ) {
// https://wordpress.org/support/topic/plugin-wp-super-cache-how-to-get-mod_rewrite-working-on-1and1-shared-hosting?replies=1
// On 1and1, PHP's directory structure starts with '/homepages'. The
// Apache directory structure has an extra '/kunden' before it.
// Also 1and1 does not support the %{DOCUMENT_ROOT} variable in
// .htaccess files.
// This prevents the $inst_root from being calculated correctly and
// means that the $apache_root is wrong.
//
// e.g. This is an example of how Apache and PHP see the directory
// structure on 1and1:
// Apache: /kunden/homepages/xx/dxxxxxxxx/htdocs/site1/index.html
// PHP: /homepages/xx/dxxxxxxxx/htdocs/site1/index.html
// Here we fix up the paths to make mode_rewrite work on 1and1 shared hosting.
$content_dir_root = substr( $content_dir_root, 7 );
$apache_root = $document_root;
}
$home_path = get_home_path();
$home_root = parse_url(get_bloginfo('url'));
$home_root = isset( $home_root[ 'path' ] ) ? trailingslashit( $home_root[ 'path' ] ) : '/';
if ( isset( $htaccess_path ) ) {
$home_path = $htaccess_path;
} elseif (
$home_root == '/' &&
$home_path != $_SERVER[ 'DOCUMENT_ROOT' ]
) {
$home_path = $_SERVER[ 'DOCUMENT_ROOT' ];
} elseif (
$home_root != '/' &&
$home_path != str_replace( '//', '/', $_SERVER[ 'DOCUMENT_ROOT' ] . $home_root ) &&
is_dir( $_SERVER[ 'DOCUMENT_ROOT' ] . $home_root )
) {
$home_path = str_replace( '//', '/', $_SERVER[ 'DOCUMENT_ROOT' ] . $home_root );
}
$home_path = trailingslashit( $home_path );
$home_root_lc = str_replace( '//', '/', strtolower( $home_root ) );
$inst_root = str_replace( '//', '/', '/' . trailingslashit( str_replace( $content_dir_root, '', str_replace( '\\', '/', WP_CONTENT_DIR ) ) ) );
$wprules = implode( "\n", extract_from_markers( $home_path.'.htaccess', 'WordPress' ) );
$wprules = str_replace( "RewriteEngine On\n", '', $wprules );
$wprules = str_replace( "RewriteBase $home_root\n", '', $wprules );
$scrules = implode( "\n", extract_from_markers( $home_path.'.htaccess', 'WPSuperCache' ) );
if( substr( get_option( 'permalink_structure' ), -1 ) == '/' ) {
$condition_rules[] = "RewriteCond %{REQUEST_URI} !^.*[^/]$";
$condition_rules[] = "RewriteCond %{REQUEST_URI} !^.*//.*$";
}
$condition_rules[] = "RewriteCond %{REQUEST_METHOD} !POST";
$condition_rules[] = "RewriteCond %{QUERY_STRING} ^$";
$condition_rules[] = "RewriteCond %{HTTP:Cookie} !^.*(comment_author_|" . wpsc_get_logged_in_cookie() . wpsc_get_extra_cookies() . "|wp-postpass_).*$";
$condition_rules[] = "RewriteCond %{HTTP:X-Wap-Profile} !^[a-z0-9\\\"]+ [NC]";
$condition_rules[] = "RewriteCond %{HTTP:Profile} !^[a-z0-9\\\"]+ [NC]";
if ( $wp_cache_mobile_enabled ) {
if ( isset( $wp_cache_mobile_browsers ) && "" != $wp_cache_mobile_browsers )
$condition_rules[] = "RewriteCond %{HTTP_USER_AGENT} !^.*(" . addcslashes( str_replace( ', ', '|', $wp_cache_mobile_browsers ), ' ' ) . ").* [NC]";
if ( isset( $wp_cache_mobile_prefixes ) && "" != $wp_cache_mobile_prefixes )
$condition_rules[] = "RewriteCond %{HTTP_USER_AGENT} !^(" . addcslashes( str_replace( ', ', '|', $wp_cache_mobile_prefixes ), ' ' ) . ").* [NC]";
}
$condition_rules = apply_filters( 'supercacherewriteconditions', $condition_rules );
$rules = "<IfModule mod_rewrite.c>\n";
$rules .= "RewriteEngine On\n";
$rules .= "RewriteBase $home_root\n"; // props Chris Messina
$rules .= "#If you serve pages from behind a proxy you may want to change 'RewriteCond %{HTTPS} on' to something more sensible\n";
if ( isset( $wp_cache_disable_utf8 ) == false || $wp_cache_disable_utf8 == 0 ) {
$charset = get_option('blog_charset') == '' ? 'UTF-8' : get_option('blog_charset');
$rules .= "AddDefaultCharset {$charset}\n";
}
$rules .= "CONDITION_RULES";
$rules .= "RewriteCond %{HTTP:Accept-Encoding} gzip\n";
$rules .= "RewriteCond %{HTTPS} on\n";
$rules .= "RewriteCond {$apache_root}{$inst_root}cache/supercache/%{SERVER_NAME}{$home_root_lc}$1/index-https.html.gz -f\n";
$rules .= "RewriteRule ^(.*) \"{$inst_root}cache/supercache/%{SERVER_NAME}{$home_root_lc}$1/index-https.html.gz\" [L]\n\n";
$rules .= "CONDITION_RULES";
$rules .= "RewriteCond %{HTTP:Accept-Encoding} gzip\n";
$rules .= "RewriteCond %{HTTPS} !on\n";
$rules .= "RewriteCond {$apache_root}{$inst_root}cache/supercache/%{SERVER_NAME}{$home_root_lc}$1/index.html.gz -f\n";
$rules .= "RewriteRule ^(.*) \"{$inst_root}cache/supercache/%{SERVER_NAME}{$home_root_lc}$1/index.html.gz\" [L]\n\n";
$rules .= "CONDITION_RULES";
$rules .= "RewriteCond %{HTTPS} on\n";
$rules .= "RewriteCond {$apache_root}{$inst_root}cache/supercache/%{SERVER_NAME}{$home_root_lc}$1/index-https.html -f\n";
$rules .= "RewriteRule ^(.*) \"{$inst_root}cache/supercache/%{SERVER_NAME}{$home_root_lc}$1/index-https.html\" [L]\n\n";
$rules .= "CONDITION_RULES";
$rules .= "RewriteCond %{HTTPS} !on\n";
$rules .= "RewriteCond {$apache_root}{$inst_root}cache/supercache/%{SERVER_NAME}{$home_root_lc}$1/index.html -f\n";
$rules .= "RewriteRule ^(.*) \"{$inst_root}cache/supercache/%{SERVER_NAME}{$home_root_lc}$1/index.html\" [L]\n";
$rules .= "</IfModule>\n";
$rules = apply_filters( 'supercacherewriterules', $rules );
$rules = str_replace( "CONDITION_RULES", implode( "\n", $condition_rules ) . "\n", $rules );
$gziprules = "<IfModule mod_mime.c>\n <FilesMatch \"\\.html\\.gz\$\">\n ForceType text/html\n FileETag None\n </FilesMatch>\n AddEncoding gzip .gz\n AddType text/html .gz\n</IfModule>\n";
$gziprules .= "<IfModule mod_deflate.c>\n SetEnvIfNoCase Request_URI \.gz$ no-gzip\n</IfModule>\n";
// Default headers.
$headers = array(
'Vary' => 'Accept-Encoding, Cookie',
'Cache-Control' => 'max-age=3, must-revalidate',
);
// Allow users to override the Vary header with WPSC_VARY_HEADER.
if ( defined( 'WPSC_VARY_HEADER' ) && ! empty( WPSC_VARY_HEADER ) ) {
$headers['Vary'] = WPSC_VARY_HEADER;
}
// Allow users to override Cache-control header with WPSC_CACHE_CONTROL_HEADER
if ( defined( 'WPSC_CACHE_CONTROL_HEADER' ) && ! empty( WPSC_CACHE_CONTROL_HEADER ) ) {
$headers['Cache-Control'] = WPSC_CACHE_CONTROL_HEADER;
}
// Allow overriding headers with a filter.
$headers = apply_filters( 'wpsc_htaccess_mod_headers', $headers );
// Combine headers into a block of text.
$headers_text = join(
"\n",
array_map(
function ( $key, $value ) {
return " Header set $key '" . addcslashes( $value, "'" ) . "'";
},
array_keys( $headers ),
array_values( $headers )
)
);
// Pack headers into gziprules (for historic reasons) - TODO refactor the values
// returned to better reflect the blocks being written.
if ( $headers_text != '' ) {
$gziprules .= "<IfModule mod_headers.c>\n$headers_text\n</IfModule>\n";
}
// Deafult mod_expires rules.
$expires_rules = array(
'ExpiresActive On',
'ExpiresByType text/html A3',
);
// Allow overriding mod_expires rules with a filter.
$expires_rules = apply_filters( 'wpsc_htaccess_mod_expires', $expires_rules );
$gziprules .= "<IfModule mod_expires.c>\n";
$gziprules .= join(
"\n",
array_map(
function ( $line ) {
return " $line";
},
$expires_rules
)
);
$gziprules .= "\n</IfModule>\n";
$gziprules .= "Options -Indexes\n";
return array(
'document_root' => $document_root,
'apache_root' => $apache_root,
'home_path' => $home_path,
'home_root' => $home_root,
'home_root_lc' => $home_root_lc,
'inst_root' => $inst_root,
'wprules' => $wprules,
'scrules' => $scrules,
'condition_rules' => $condition_rules,
'rules' => $rules,
'gziprules' => $gziprules,
);
}