166 lines
7.7 KiB
PHP
166 lines
7.7 KiB
PHP
<?php
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function roots_get_home_path() {
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$home = get_option( 'home' );
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$siteurl = get_option( 'siteurl' );
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if ( $home != '' && $home != $siteurl ) {
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$wp_path_rel_to_home = str_replace($home, '', $siteurl); /* $siteurl - $home */
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$pos = strpos($_SERVER["SCRIPT_FILENAME"], $wp_path_rel_to_home);
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$home_path = substr($_SERVER["SCRIPT_FILENAME"], 0, $pos);
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$home_path = trailingslashit( $home_path );
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} else {
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$home_path = ABSPATH;
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}
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return $home_path;
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}
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$home_path = roots_get_home_path();
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if (!is_writable($home_path . '.htaccess')) {
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add_action('admin_notices', create_function('', "echo '<div class=\"error\"><p>" . sprintf(__('Please make sure your <a href="%s">htaccess</a> file is writeable ', 'roots'), admin_url('options-permalink.php')) . "</p></div>';"));
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};
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// thanks to Scott Walkinshaw (scottwalkinshaw.com)
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function roots_add_htaccess($rules) {
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$rules .= "\n# ----------------------------------------------------------------------";
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$rules .= "\n# Better website experience for IE users";
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$rules .= "\n# ----------------------------------------------------------------------";
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$rules .= "\n";
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$rules .= "\n# Force the latest IE version, in various cases when it may fall back to IE7 mode";
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$rules .= "\n# github.com/rails/rails/commit/123eb25#commitcomment-118920";
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$rules .= "\n# Use ChromeFrame if it's installed for a better experience for the poor IE folk";
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$rules .= "\n";
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$rules .= "\n<IfModule mod_setenvif.c>";
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$rules .= "\n<IfModule mod_headers.c>";
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$rules .= "\nBrowserMatch MSIE ie";
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$rules .= "\nHeader set X-UA-Compatible \"IE=Edge,chrome=1\" env=ie";
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$rules .= "\n</IfModule>";
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$rules .= "\n</IfModule>";
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$rules .= "\n";
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$rules .= "\n<IfModule mod_headers.c>";
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$rules .= "\n# Because X-UA-Compatible isn't sent to non-IE (to save header bytes),";
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$rules .= "\n# We need to inform proxies that content changes based on UA";
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$rules .= "\nHeader append Vary User-Agent";
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$rules .= "\n# Cache control is set only if mod_headers is enabled, so that's unncessary to declare";
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$rules .= "\n</IfModule>";
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$rules .= "\n";
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$rules .= "\n";
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$rules .= "\n# ----------------------------------------------------------------------";
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$rules .= "\n# Cross-domain AJAX requests";
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$rules .= "\n# ----------------------------------------------------------------------";
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$rules .= "\n";
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$rules .= "\n# Serve cross-domain ajax requests, disabled. ";
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$rules .= "\n# enable-cors.org";
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$rules .= "\n# code.google.com/p/html5security/wiki/CrossOriginRequestSecurity";
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$rules .= "\n";
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$rules .= "\n# <IfModule mod_headers.c>";
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$rules .= "\n# Header set Access-Control-Allow-Origin "*"";
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$rules .= "\n# </IfModule>";
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$rules .= "\n";
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$rules .= "\n";
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$rules .= "\n";
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$rules .= "\n# ----------------------------------------------------------------------";
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$rules .= "\n# Webfont access";
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$rules .= "\n# ----------------------------------------------------------------------";
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$rules .= "\n";
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$rules .= "\n# allow access from all domains for webfonts";
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$rules .= "\n# alternatively you could only whitelist";
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$rules .= "\n# your subdomains like \"sub.domain.com\"";
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$rules .= "\n";
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$rules .= "\n<FilesMatch \"\.(ttf|otf|eot|woff|font.css)$\">";
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$rules .= "\n<IfModule mod_headers.c>";
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$rules .= "\nHeader set Access-Control-Allow-Origin "*"";
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$rules .= "\n</IfModule>";
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$rules .= "\n</FilesMatch>";
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$rules .= "\n";
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$rules .= "\n";
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$rules .= "\n";
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$rules .= "\n# ----------------------------------------------------------------------";
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$rules .= "\n# Proper MIME type for all files";
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$rules .= "\n# ----------------------------------------------------------------------";
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$rules .= "\n";
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$rules .= "\n# audio";
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$rules .= "\nAddType audio/ogg oga ogg";
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$rules .= "\n";
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$rules .= "\n# video";
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$rules .= "\nAddType video/ogg ogv";
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$rules .= "\nAddType video/mp4 mp4";
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$rules .= "\nAddType video/webm webm";
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$rules .= "\n";
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$rules .= "\n# Proper svg serving. Required for svg webfonts on iPad";
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$rules .= "\n# twitter.com/FontSquirrel/status/14855840545";
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$rules .= "\nAddType image/svg+xml svg svgz ";
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$rules .= "\nAddEncoding gzip svgz";
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$rules .= "\n ";
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$rules .= "\n# webfonts ";
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$rules .= "\nAddType application/vnd.ms-fontobject eot";
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$rules .= "\nAddType font/truetype ttf";
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$rules .= "\nAddType font/opentype otf";
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$rules .= "\nAddType application/x-font-woff woff";
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$rules .= "\n";
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$rules .= "\n# assorted types ";
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$rules .= "\nAddType image/x-icon ico";
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$rules .= "\nAddType image/webp webp";
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$rules .= "\nAddType text/cache-manifest appcache manifest";
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$rules .= "\nAddType text/x-component htc";
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$rules .= "\nAddType application/x-chrome-extension crx";
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$rules .= "\nAddType application/x-xpinstall xpi";
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$rules .= "\nAddType application/octet-stream safariextz";
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$rules .= "\n";
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$rules .= "\n";
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$rules .= "\n";
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$rules .= "\n# ----------------------------------------------------------------------";
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$rules .= "\n# gzip compression";
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$rules .= "\n# ----------------------------------------------------------------------";
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$rules .= "\n";
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$rules .= "\n<IfModule mod_deflate.c>";
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$rules .= "\n";
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$rules .= "\n";
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$rules .= "\n# force deflate for mangled headers developer.yahoo.com/blogs/ydn/posts/2010/12/pushing-beyond-gzipping/";
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$rules .= "\n<IfModule mod_setenvif.c>";
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$rules .= "\n<IfModule mod_headers.c>";
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$rules .= "\nSetEnvIfNoCase ^(Accept-EncodXng|X-cept-Encoding|X{15}|~{15}|-{15})$ ^((gzip|deflate)\s,?\s(gzip|deflate)?|X{4,13}|~{4,13}|-{4,13})$ HAVE_Accept-Encoding";
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$rules .= "\nRequestHeader append Accept-Encoding \"gzip,deflate\" env=HAVE_Accept-Encoding";
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$rules .= "\n</IfModule>";
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$rules .= "\n</IfModule>";
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$rules .= "\n# html, txt, css, js, json, xml, htc:";
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$rules .= "\n<IfModule filter_module>";
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$rules .= "\nFilterDeclare COMPRESS";
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$rules .= "\nFilterProvider COMPRESS DEFLATE resp=Content-Type /text/(html|css|javascript|plain|x(ml|-component))/";
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$rules .= "\nFilterProvider COMPRESS DEFLATE resp=Content-Type /application/(javascript|json|xml|x-javascript)/";
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$rules .= "\nFilterChain COMPRESS";
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$rules .= "\nFilterProtocol COMPRESS change=yes;byteranges=no";
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$rules .= "\n</IfModule>";
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$rules .= "\n";
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$rules .= "\n<IfModule !mod_filter.c>";
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$rules .= "\n# Legacy versions of Apache";
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$rules .= "\nAddOutputFilterByType DEFLATE text/html text/plain text/css application/json";
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$rules .= "\nAddOutputFilterByType DEFLATE text/javascript application/javascript application/x-javascript ";
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$rules .= "\nAddOutputFilterByType DEFLATE text/xml application/xml text/x-component";
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$rules .= "\n</IfModule>";
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$rules .= "\n";
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$rules .= "\n# webfonts and svg:";
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$rules .= "\n<FilesMatch \"\.(ttf|otf|eot|svg)$\" >";
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$rules .= "\nSetOutputFilter DEFLATE";
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$rules .= "\n</FilesMatch>";
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$rules .= "\n</IfModule>";
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$rules .= "\n";
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$rules .= "\n";
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$rules .= "\n# ----------------------------------------------------------------------";
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$rules .= "\n# UTF-8 encoding";
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$rules .= "\n# ----------------------------------------------------------------------";
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$rules .= "\n";
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$rules .= "\n# use utf-8 encoding for anything served text/plain or text/html";
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$rules .= "\nAddDefaultCharset utf-8";
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$rules .= "\n";
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$rules .= "\n# force utf-8 for a number of file formats";
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$rules .= "\nAddCharset utf-8 .html .css .js .xml .json .rss";
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$rules .= "\n";
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return $rules;
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}
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add_action('mod_rewrite_rules', 'roots_add_htaccess');
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?>
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