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< ? php
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if ( ! isset ( $wp_did_header )) :
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if ( ! file_exists ( dirname ( __FILE__ ) . '/wp-config.php' ) )
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die ( " There doesn't seem to be a <code>wp-config.php</code> file. I need this before we can get started. Need more help? <a href='http://wordpress.org/docs/faq/#wp-config'>We got it</a>. You can <a href='wp-admin/setup-config.php'>create a <code>wp-config.php</code> file through a web interface</a>, but this doesn't work for all server setups. The safest way is to manually create the file. " );
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require_once ( dirname ( __FILE__ ) . '/wp-config.php' );
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require_once ( dirname ( __FILE__ ) . '/wp-includes/wp-l10n.php' );
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$query_vars = array ();
// Process PATH_INFO and 404.
if (( isset ( $_GET [ 'error' ]) && $_GET [ 'error' ] == '404' ) ||
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( ! empty ( $_SERVER [ 'PATH_INFO' ]) && '/' != $_SERVER [ 'PATH_INFO' ])) {
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// If we match a rewrite rule, this will be cleared.
$error = '404' ;
// Fetch the rewrite rules.
$rewrite = rewrite_rules ( 'matches' );
if ( ! empty ( $rewrite )) {
$pathinfo = $_SERVER [ 'PATH_INFO' ];
$req_uri = $_SERVER [ 'REQUEST_URI' ];
$home_path = parse_url ( get_settings ( 'home' ));
$home_path = $home_path [ 'path' ];
// Trim path info from the end and the leading home path from the
// front. For path info requests, this leaves us with the requesting
// filename, if any. For 404 requests, this leaves us with the
// requested permalink.
$req_uri = str_replace ( $pathinfo , '' , $req_uri );
$req_uri = str_replace ( $home_path , '' , $req_uri );
$req_uri = trim ( $req_uri , '/' );
$pathinfo = trim ( $pathinfo , '/' );
// The requested permalink is in $pathinfo for path info requests and
// $req_uri for other requests.
if ( ! empty ( $pathinfo )) {
$request = $pathinfo ;
} else {
$request = $req_uri ;
}
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// Look for matches.
$request_match = $request ;
foreach ( $rewrite as $match => $query ) {
// If the requesting file is the anchor of the match, prepend it
// to the path info.
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if (( ! empty ( $req_uri )) && ( strpos ( $match , $req_uri ) === 0 )) {
$request_match = $req_uri . '/' . $request ;
}
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if ( preg_match ( " !^ $match ! " , $request_match , $matches )) {
// Got a match.
// Trim the query of everything up to the '?'.
$query = preg_replace ( " !^.+ \ ?! " , '' , $query );
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// Substitute the substring matches into the query.
eval ( " \$ query = \" $query\ " ; " );
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// Parse the query.
parse_str ( $query , $query_vars );
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// If we're processing a 404 request, clear the error var
// since we found something.
if ( isset ( $_GET [ 'error' ])) {
unset ( $_GET [ 'error' ]);
}
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if ( isset ( $error )) {
unset ( $error );
}
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break ;
}
}
}
}
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$wpvarstoreset = array ( 'm' , 'p' , 'posts' , 'w' , 'cat' , 'withcomments' , 's' , 'search' , 'exact' , 'sentence' , 'poststart' , 'postend' , 'preview' , 'debug' , 'calendar' , 'page' , 'paged' , 'more' , 'tb' , 'pb' , 'author' , 'order' , 'orderby' , 'year' , 'monthnum' , 'day' , 'hour' , 'minute' , 'second' , 'name' , 'category_name' , 'feed' , 'author_name' , 'static' , 'pagename' , 'page_id' , 'error' );
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for ( $i = 0 ; $i < count ( $wpvarstoreset ); $i += 1 ) {
$wpvar = $wpvarstoreset [ $i ];
if ( ! isset ( $$wpvar )) {
if ( empty ( $_POST [ $wpvar ])) {
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if ( empty ( $_GET [ $wpvar ]) && empty ( $query_vars [ $wpvar ])) {
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$$wpvar = '' ;
} elseif ( ! empty ( $_GET [ $wpvar ])) {
$$wpvar = $_GET [ $wpvar ];
} else {
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$$wpvar = $query_vars [ $wpvar ];
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}
} else {
$$wpvar = $_POST [ $wpvar ];
}
}
}
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if ( '' != $feed ) {
$doing_rss = true ;
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}
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if ( 1 == $tb ) {
$doing_trackback = true ;
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}
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// Sending HTTP headers
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if ( is_404 ()) {
header ( " HTTP/1.x 404 Not Found " );
} else if ( ! isset ( $doing_rss ) || ! $doing_rss ) {
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@ header ( 'X-Pingback: ' . get_bloginfo ( 'pingback_url' ));
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} else {
// We're showing a feed, so WP is indeed the only thing that last changed
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if ( $withcomments )
$wp_last_modified = mysql2date ( 'D, d M Y H:i:s' , get_lastcommentmodified ( 'GMT' ), 0 ) . ' GMT' ;
else
$wp_last_modified = mysql2date ( 'D, d M Y H:i:s' , get_lastpostmodified ( 'GMT' ), 0 ) . ' GMT' ;
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$wp_etag = '"' . md5 ( $wp_last_modified ) . '"' ;
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@ header ( " Last-Modified: $wp_last_modified " );
@ header ( " ETag: $wp_etag " );
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@ header ( 'X-Pingback: ' . get_bloginfo ( 'pingback_url' ));
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// Support for Conditional GET
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if ( isset ( $_SERVER [ 'HTTP_IF_MODIFIED_SINCE' ])) $client_last_modified = $_SERVER [ 'HTTP_IF_MODIFIED_SINCE' ];
else $client_last_modified = false ;
if ( isset ( $_SERVER [ 'HTTP_IF_NONE_MATCH' ])) $client_etag = stripslashes ( $_SERVER [ 'HTTP_IF_NONE_MATCH' ]);
else $client_etag = false ;
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if ( ( $client_last_modified && $client_etag ) ?
(( $client_last_modified == $wp_last_modified ) && ( $client_etag == $wp_etag )) :
(( $client_last_modified == $wp_last_modified ) || ( $client_etag == $wp_etag )) ) {
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if ( preg_match ( '/cgi/' , php_sapi_name ()) ) {
header ( 'HTTP/1.1 304 Not Modified' );
echo " \r \n \r \n " ;
exit ;
} else {
if ( version_compare ( phpversion (), '4.3.0' , '>=' )) {
header ( 'Not Modified' , TRUE , 304 );
} else {
header ( 'HTTP/1.x 304 Not Modified' );
}
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exit ;
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}
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}
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}
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// Getting settings from DB
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if ( isset ( $doing_rss ) && $doing_rss == 1 )
$posts_per_page = get_settings ( 'posts_per_rss' );
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$use_gzipcompression = get_settings ( 'gzipcompression' );
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$more_wpvars = array ( 'posts_per_page' , 'posts_per_archive_page' , 'what_to_show' , 'showposts' , 'nopaging' );
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// Construct the query string.
$query_string = '' ;
foreach ( array_merge ( $wpvarstoreset , $more_wpvars ) as $wpvar ) {
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if ( $$wpvar != '' ) {
$query_string .= ( strlen ( $query_string ) < 1 ) ? '' : '&' ;
$query_string .= $wpvar . '=' . rawurlencode ( $$wpvar );
}
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}
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$query_string = apply_filters ( 'query_string' , $query_string );
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update_category_cache ();
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// Call query posts to do the work.
$posts = query_posts ( $query_string );
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// Extract updated query vars back into global namespace.
extract ( $wp_query -> query_vars );
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if ( 1 == count ( $posts )) {
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if ( is_single ()) {
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$more = 1 ;
$single = 1 ;
}
if ( $s && empty ( $paged ) && ! strstr ( $_SERVER [ 'PHP_SELF' ], 'wp-admin/' )) { // If they were doing a search and got one result
header ( 'Location: ' . get_permalink ( $posts [ 0 ] -> ID ));
}
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}
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$wp_did_header = true ;
endif ;
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$wp_template_dir = get_template_directory ();
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// Template redirection
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if ( $pagenow == 'index.php' ) {
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if ( ! isset ( $wp_did_template_redirect )) {
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if ( is_feed ()) {
$wp_did_template_redirect = true ;
include ( dirname ( __FILE__ ) . '/wp-feed.php' );
exit ;
} else if ( $tb == 1 ) {
$wp_did_template_redirect = true ;
include ( dirname ( __FILE__ ) . '/wp-trackback.php' );
exit ;
} else if ( is_home () &&
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file_exists ( " $wp_template_dir /index.php " )) {
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$wp_did_template_redirect = true ;
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include ( " $wp_template_dir /index.php " );
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exit ;
} else if ( is_single () &&
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file_exists ( " $wp_template_dir /single.php " )) {
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$wp_did_template_redirect = true ;
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include ( " $wp_template_dir /single.php " );
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exit ;
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} else if ( is_page () && file_exists ( get_page_template ())) {
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$wp_did_template_redirect = true ;
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include ( get_page_template ());
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exit ;
} else if ( is_category () &&
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file_exists ( " $wp_template_dir /category.php " )) {
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$wp_did_template_redirect = true ;
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include ( " $wp_template_dir /category.php " );
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exit ;
} else if ( is_author () &&
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file_exists ( " $wp_template_dir /author.php " )) {
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$wp_did_template_redirect = true ;
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include ( " $wp_template_dir /author.php " );
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exit ;
} else if ( is_date () &&
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file_exists ( " $wp_template_dir /date.php " )) {
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$wp_did_date = true ;
$wp_did_template_redirect = true ;
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include ( " $wp_template_dir /date.php " );
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exit ;
} else if ( is_archive () &&
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file_exists ( " $wp_template_dir /archive.php " )) {
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$wp_did_template_redirect = true ;
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include ( " $wp_template_dir /archive.php " );
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exit ;
} else if ( is_search () &&
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file_exists ( " $wp_template_dir /search.php " )) {
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$wp_did_template_redirect = true ;
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include ( " $wp_template_dir /search.php " );
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exit ;
} else if ( is_404 () &&
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file_exists ( " $wp_template_dir /404.php " )) {
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$wp_did_template_redirect = true ;
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include ( " $wp_template_dir /404.php " );
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exit ;
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} else if ( file_exists ( " $wp_template_dir /index.php " ))
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{
$wp_did_template_redirect = true ;
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include ( " $wp_template_dir /index.php " );
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exit ;
}
}
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}
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if ( $pagenow != 'post.php' && $pagenow != 'edit.php' ) {
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if ( get_settings ( 'gzipcompression' ) )
gzip_compression ();
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}
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?>