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Bunch of whitespace and coding standardization. 

git-svn-id: http://svn.automattic.com/wordpress/trunk@4626 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
markjaquith 2006-12-07 03:57:23 +00:00
parent 010379dd52
commit 0aa19529f9
5 changed files with 217 additions and 186 deletions
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240
wp-includes/comment.php
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@ -3,12 +3,13 @@
function check_comment($author, $email, $url, $comment, $user_ip, $user_agent, $comment_type) { function check_comment($author, $email, $url, $comment, $user_ip, $user_agent, $comment_type) {
global $wpdb; global $wpdb;
if (1 == get_option('comment_moderation')) return false; // If moderation is set to manual if ( 1 == get_option('comment_moderation') )
return false; // If moderation is set to manual
if ( preg_match_all("|(href\t*?=\t*?['\"]?)?(https?:)?//|i", $comment, $out) >= get_option('comment_max_links') ) if ( preg_match_all("|(href\t*?=\t*?['\"]?)?(https?:)?//|i", $comment, $out) >= get_option('comment_max_links') )
return false; // Check # of external links return false; // Check # of external links
$mod_keys = trim( get_option('moderation_keys') ); $mod_keys = trim(get_option('moderation_keys'));
if ( !empty($mod_keys) ) { if ( !empty($mod_keys) ) {
$words = explode("\n", $mod_keys ); $words = explode("\n", $mod_keys );
@ -16,7 +17,8 @@ function check_comment($author, $email, $url, $comment, $user_ip, $user_agent, $
$word = trim($word); $word = trim($word);
// Skip empty lines // Skip empty lines
if (empty($word)) { continue; } if ( empty($word) )
continue;
// Do some escaping magic so that '#' chars in the // Do some escaping magic so that '#' chars in the
// spam words don't break things: // spam words don't break things:
@ -43,7 +45,7 @@ function check_comment($author, $email, $url, $comment, $user_ip, $user_agent, $
return true; return true;
else else
return false; return false;
} elseif( $author != '' && $email != '' ) { } elseif ( $author != '' && $email != '' ) {
$ok_to_comment = $wpdb->get_var("SELECT comment_approved FROM $wpdb->comments WHERE comment_author = '$author' AND comment_author_email = '$email' and comment_approved = '1' LIMIT 1"); $ok_to_comment = $wpdb->get_var("SELECT comment_approved FROM $wpdb->comments WHERE comment_author = '$author' AND comment_author_email = '$email' and comment_approved = '1' LIMIT 1");
if ( ( 1 == $ok_to_comment ) && if ( ( 1 == $ok_to_comment ) &&
( empty($mod_keys) || false === strpos( $email, $mod_keys) ) ) ( empty($mod_keys) || false === strpos( $email, $mod_keys) ) )
@ -54,10 +56,10 @@ function check_comment($author, $email, $url, $comment, $user_ip, $user_agent, $
return false; return false;
} }
} }
return true; return true;
} }
function get_approved_comments($post_id) { function get_approved_comments($post_id) {
global $wpdb; global $wpdb;
@ -65,6 +67,7 @@ function get_approved_comments($post_id) {
return $wpdb->get_results("SELECT * FROM $wpdb->comments WHERE comment_post_ID = '$post_id' AND comment_approved = '1' ORDER BY comment_date"); return $wpdb->get_results("SELECT * FROM $wpdb->comments WHERE comment_post_ID = '$post_id' AND comment_approved = '1' ORDER BY comment_date");
} }
// Retrieves comment data given a comment ID or comment object. // Retrieves comment data given a comment ID or comment object.
// Handles comment caching. // Handles comment caching.
function &get_comment(&$comment, $output = OBJECT) { function &get_comment(&$comment, $output = OBJECT) {
@ -97,38 +100,39 @@ function &get_comment(&$comment, $output = OBJECT) {
} }
} }
// Deprecate in favor of get_comment()? // Deprecate in favor of get_comment()?
function get_commentdata( $comment_ID, $no_cache = 0, $include_unapproved = false ) { // less flexible, but saves DB queries function get_commentdata( $comment_ID, $no_cache = 0, $include_unapproved = false ) { // less flexible, but saves DB queries
global $postc, $id, $commentdata, $wpdb; global $postc, $id, $commentdata, $wpdb;
if ($no_cache) { if ( $no_cache ) {
$query = "SELECT * FROM $wpdb->comments WHERE comment_ID = '$comment_ID'"; $query = "SELECT * FROM $wpdb->comments WHERE comment_ID = '$comment_ID'";
if (false == $include_unapproved) { if ( false == $include_unapproved )
$query .= " AND comment_approved = '1'"; $query .= " AND comment_approved = '1'";
} $myrow = $wpdb->get_row($query, ARRAY_A);
$myrow = $wpdb->get_row($query, ARRAY_A);
} else { } else {
$myrow['comment_ID'] = $postc->comment_ID; $myrow['comment_ID'] = $postc->comment_ID;
$myrow['comment_post_ID'] = $postc->comment_post_ID; $myrow['comment_post_ID'] = $postc->comment_post_ID;
$myrow['comment_author'] = $postc->comment_author; $myrow['comment_author'] = $postc->comment_author;
$myrow['comment_author_email'] = $postc->comment_author_email; $myrow['comment_author_email'] = $postc->comment_author_email;
$myrow['comment_author_url'] = $postc->comment_author_url; $myrow['comment_author_url'] = $postc->comment_author_url;
$myrow['comment_author_IP'] = $postc->comment_author_IP; $myrow['comment_author_IP'] = $postc->comment_author_IP;
$myrow['comment_date'] = $postc->comment_date; $myrow['comment_date'] = $postc->comment_date;
$myrow['comment_content'] = $postc->comment_content; $myrow['comment_content'] = $postc->comment_content;
$myrow['comment_karma'] = $postc->comment_karma; $myrow['comment_karma'] = $postc->comment_karma;
$myrow['comment_approved'] = $postc->comment_approved; $myrow['comment_approved'] = $postc->comment_approved;
$myrow['comment_type'] = $postc->comment_type; $myrow['comment_type'] = $postc->comment_type;
} }
return $myrow; return $myrow;
} }
function get_lastcommentmodified($timezone = 'server') { function get_lastcommentmodified($timezone = 'server') {
global $cache_lastcommentmodified, $pagenow, $wpdb; global $cache_lastcommentmodified, $pagenow, $wpdb;
$add_seconds_blog = get_option('gmt_offset') * 3600; $add_seconds_blog = get_option('gmt_offset') * 3600;
$add_seconds_server = date('Z'); $add_seconds_server = date('Z');
$now = current_time('mysql', 1); $now = current_time('mysql', 1);
if ( !isset($cache_lastcommentmodified[$timezone]) ) { if ( !isset($cache_lastcommentmodified[$timezone]) ) {
switch(strtolower($timezone)) { switch ( strtolower($timezone)) {
case 'gmt': case 'gmt':
$lastcommentmodified = $wpdb->get_var("SELECT comment_date_gmt FROM $wpdb->comments WHERE comment_date_gmt <= '$now' ORDER BY comment_date_gmt DESC LIMIT 1"); $lastcommentmodified = $wpdb->get_var("SELECT comment_date_gmt FROM $wpdb->comments WHERE comment_date_gmt <= '$now' ORDER BY comment_date_gmt DESC LIMIT 1");
break; break;
@ -146,6 +150,7 @@ function get_lastcommentmodified($timezone = 'server') {
return $lastcommentmodified; return $lastcommentmodified;
} }
function sanitize_comment_cookies() { function sanitize_comment_cookies() {
if ( isset($_COOKIE['comment_author_'.COOKIEHASH]) ) { if ( isset($_COOKIE['comment_author_'.COOKIEHASH]) ) {
$comment_author = apply_filters('pre_comment_author_name', $_COOKIE['comment_author_'.COOKIEHASH]); $comment_author = apply_filters('pre_comment_author_name', $_COOKIE['comment_author_'.COOKIEHASH]);
@ -169,6 +174,7 @@ function sanitize_comment_cookies() {
} }
} }
function wp_allow_comment($commentdata) { function wp_allow_comment($commentdata) {
global $wpdb; global $wpdb;
extract($commentdata); extract($commentdata);
@ -198,13 +204,11 @@ function wp_allow_comment($commentdata) {
$post_author = $wpdb->get_var("SELECT post_author FROM $wpdb->posts WHERE ID = '$comment_post_ID' LIMIT 1"); $post_author = $wpdb->get_var("SELECT post_author FROM $wpdb->posts WHERE ID = '$comment_post_ID' LIMIT 1");
} }
// The author and the admins get respect.
if ( $userdata && ( $user_id == $post_author || $user->has_cap('level_9') ) ) { if ( $userdata && ( $user_id == $post_author || $user->has_cap('level_9') ) ) {
// The author and the admins get respect.
$approved = 1; $approved = 1;
} } else {
// Everyone else's comments will be checked.
// Everyone else's comments will be checked.
else {
if ( check_comment($comment_author, $comment_author_email, $comment_author_url, $comment_content, $comment_author_IP, $comment_agent, $comment_type) ) if ( check_comment($comment_author, $comment_author_email, $comment_author_url, $comment_content, $comment_author_IP, $comment_agent, $comment_type) )
$approved = 1; $approved = 1;
else else
@ -217,27 +221,28 @@ function wp_allow_comment($commentdata) {
return $approved; return $approved;
} }
function wp_blacklist_check($author, $email, $url, $comment, $user_ip, $user_agent) { function wp_blacklist_check($author, $email, $url, $comment, $user_ip, $user_agent) {
global $wpdb; global $wpdb;
do_action('wp_blacklist_check', $author, $email, $url, $comment, $user_ip, $user_agent); do_action('wp_blacklist_check', $author, $email, $url, $comment, $user_ip, $user_agent);
if ( preg_match_all('/&#(\d+);/', $comment . $author . $url, $chars) ) { if ( preg_match_all('/&#(\d+);/', $comment . $author . $url, $chars) ) {
foreach ($chars[1] as $char) { foreach ( (array) $chars[1] as $char ) {
// If it's an encoded char in the normal ASCII set, reject // If it's an encoded char in the normal ASCII set, reject
if ( 38 == $char ) if ( 38 == $char )
continue; // Unless it's & continue; // Unless it's &
if ($char < 128) if ( $char < 128 )
return true; return true;
} }
} }
$mod_keys = trim( get_option('blacklist_keys') ); $mod_keys = trim( get_option('blacklist_keys') );
if ('' == $mod_keys ) if ( '' == $mod_keys )
return false; // If moderation keys are empty return false; // If moderation keys are empty
$words = explode("\n", $mod_keys ); $words = explode("\n", $mod_keys );
foreach ($words as $word) { foreach ( (array) $words as $word ) {
$word = trim($word); $word = trim($word);
// Skip empty lines // Skip empty lines
@ -248,17 +253,20 @@ function wp_blacklist_check($author, $email, $url, $comment, $user_ip, $user_age
$word = preg_quote($word, '#'); $word = preg_quote($word, '#');
$pattern = "#$word#i"; $pattern = "#$word#i";
if ( preg_match($pattern, $author ) ) return true; if (
if ( preg_match($pattern, $email ) ) return true; preg_match($pattern, $author)
if ( preg_match($pattern, $url ) ) return true; || preg_match($pattern, $email)
if ( preg_match($pattern, $comment ) ) return true; || preg_match($pattern, $url)
if ( preg_match($pattern, $user_ip ) ) return true; || preg_match($pattern, $comment)
if ( preg_match($pattern, $user_agent) ) return true; || preg_match($pattern, $user_ip)
|| preg_match($pattern, $user_agent)
)
return true;
} }
return false; return false;
} }
function wp_delete_comment($comment_id) { function wp_delete_comment($comment_id) {
global $wpdb; global $wpdb;
do_action('delete_comment', $comment_id); do_action('delete_comment', $comment_id);
@ -276,23 +284,25 @@ function wp_delete_comment($comment_id) {
return true; return true;
} }
function wp_get_comment_status($comment_id) { function wp_get_comment_status($comment_id) {
global $wpdb; global $wpdb;
$result = $wpdb->get_var("SELECT comment_approved FROM $wpdb->comments WHERE comment_ID='$comment_id' LIMIT 1"); $result = $wpdb->get_var("SELECT comment_approved FROM $wpdb->comments WHERE comment_ID='$comment_id' LIMIT 1");
if ($result == NULL) {
if ( $result == NULL )
return 'deleted'; return 'deleted';
} else if ($result == '1') { elseif ( $result == '1' )
return 'approved'; return 'approved';
} else if ($result == '0') { elseif ( $result == '0' )
return 'unapproved'; return 'unapproved';
} else if ($result == 'spam') { elseif ( $result == 'spam' )
return 'spam'; return 'spam';
} else { else
return false; return false;
}
} }
function wp_get_current_commenter() { function wp_get_current_commenter() {
// Cookies should already be sanitized. // Cookies should already be sanitized.
@ -311,6 +321,7 @@ function wp_get_current_commenter() {
return compact('comment_author', 'comment_author_email', 'comment_author_url'); return compact('comment_author', 'comment_author_email', 'comment_author_url');
} }
function wp_insert_comment($commentdata) { function wp_insert_comment($commentdata) {
global $wpdb; global $wpdb;
extract($commentdata); extract($commentdata);
@ -342,6 +353,7 @@ function wp_insert_comment($commentdata) {
return $id; return $id;
} }
function wp_filter_comment($commentdata) { function wp_filter_comment($commentdata) {
$commentdata['user_id'] = apply_filters('pre_user_id', $commentdata['user_ID']); $commentdata['user_id'] = apply_filters('pre_user_id', $commentdata['user_ID']);
$commentdata['comment_agent'] = apply_filters('pre_comment_user_agent', $commentdata['comment_agent']); $commentdata['comment_agent'] = apply_filters('pre_comment_user_agent', $commentdata['comment_agent']);
@ -354,6 +366,7 @@ function wp_filter_comment($commentdata) {
return $commentdata; return $commentdata;
} }
function wp_throttle_comment_flood($block, $time_lastcomment, $time_newcomment) { function wp_throttle_comment_flood($block, $time_lastcomment, $time_newcomment) {
if ( $block ) // a plugin has already blocked... we'll let that decision stand if ( $block ) // a plugin has already blocked... we'll let that decision stand
return $block; return $block;
@ -362,6 +375,7 @@ function wp_throttle_comment_flood($block, $time_lastcomment, $time_newcomment)
return false; return false;
} }
function wp_new_comment( $commentdata ) { function wp_new_comment( $commentdata ) {
$commentdata = apply_filters('preprocess_comment', $commentdata); $commentdata = apply_filters('preprocess_comment', $commentdata);
@ -374,7 +388,6 @@ function wp_new_comment( $commentdata ) {
$commentdata['comment_date'] = current_time('mysql'); $commentdata['comment_date'] = current_time('mysql');
$commentdata['comment_date_gmt'] = current_time('mysql', 1); $commentdata['comment_date_gmt'] = current_time('mysql', 1);
$commentdata = wp_filter_comment($commentdata); $commentdata = wp_filter_comment($commentdata);
$commentdata['comment_approved'] = wp_allow_comment($commentdata); $commentdata['comment_approved'] = wp_allow_comment($commentdata);
@ -396,40 +409,42 @@ function wp_new_comment( $commentdata ) {
return $comment_ID; return $comment_ID;
} }
function wp_set_comment_status($comment_id, $comment_status) {
global $wpdb;
switch($comment_status) { function wp_set_comment_status($comment_id, $comment_status) {
global $wpdb;
switch ( $comment_status ) {
case 'hold': case 'hold':
$query = "UPDATE $wpdb->comments SET comment_approved='0' WHERE comment_ID='$comment_id' LIMIT 1"; $query = "UPDATE $wpdb->comments SET comment_approved='0' WHERE comment_ID='$comment_id' LIMIT 1";
break; break;
case 'approve': case 'approve':
$query = "UPDATE $wpdb->comments SET comment_approved='1' WHERE comment_ID='$comment_id' LIMIT 1"; $query = "UPDATE $wpdb->comments SET comment_approved='1' WHERE comment_ID='$comment_id' LIMIT 1";
break; break;
case 'spam': case 'spam':
$query = "UPDATE $wpdb->comments SET comment_approved='spam' WHERE comment_ID='$comment_id' LIMIT 1"; $query = "UPDATE $wpdb->comments SET comment_approved='spam' WHERE comment_ID='$comment_id' LIMIT 1";
break; break;
case 'delete': case 'delete':
return wp_delete_comment($comment_id); return wp_delete_comment($comment_id);
break; break;
default: default:
return false; return false;
} }
if ($wpdb->query($query)) { if ( $wpdb->query($query) ) {
do_action('wp_set_comment_status', $comment_id, $comment_status); do_action('wp_set_comment_status', $comment_id, $comment_status);
$comment = get_comment($comment_id); $comment = get_comment($comment_id);
$comment_post_ID = $comment->comment_post_ID; $comment_post_ID = $comment->comment_post_ID;
$c = $wpdb->get_row( "SELECT count(*) as c FROM {$wpdb->comments} WHERE comment_post_ID = '$comment_post_ID' AND comment_approved = '1'" ); $c = $wpdb->get_row("SELECT count(*) as c FROM {$wpdb->comments} WHERE comment_post_ID = '$comment_post_ID' AND comment_approved = '1'");
if( is_object( $c ) ) if ( is_object($c) )
$wpdb->query( "UPDATE $wpdb->posts SET comment_count = '$c->c' WHERE ID = '$comment_post_ID'" ); $wpdb->query("UPDATE $wpdb->posts SET comment_count = '$c->c' WHERE ID = '$comment_post_ID'");
return true; return true;
} else { } else {
return false; return false;
} }
} }
function wp_update_comment($commentarr) { function wp_update_comment($commentarr) {
global $wpdb; global $wpdb;
@ -437,7 +452,7 @@ function wp_update_comment($commentarr) {
$comment = get_comment($commentarr['comment_ID'], ARRAY_A); $comment = get_comment($commentarr['comment_ID'], ARRAY_A);
// Escape data pulled from DB. // Escape data pulled from DB.
foreach ($comment as $key => $value) foreach ( (array) $comment as $key => $value )
$comment[$key] = $wpdb->escape($value); $comment[$key] = $wpdb->escape($value);
// Merge old and new fields with new fields overwriting old ones. // Merge old and new fields with new fields overwriting old ones.
@ -452,23 +467,21 @@ function wp_update_comment($commentarr) {
$result = $wpdb->query( $result = $wpdb->query(
"UPDATE $wpdb->comments SET "UPDATE $wpdb->comments SET
comment_content = '$comment_content', comment_content = '$comment_content',
comment_author = '$comment_author', comment_author = '$comment_author',
comment_author_email = '$comment_author_email', comment_author_email = '$comment_author_email',
comment_approved = '$comment_approved', comment_approved = '$comment_approved',
comment_author_url = '$comment_author_url', comment_author_url = '$comment_author_url',
comment_date = '$comment_date' comment_date = '$comment_date'
WHERE comment_ID = $comment_ID" ); WHERE comment_ID = $comment_ID" );
$rval = $wpdb->rows_affected; $rval = $wpdb->rows_affected;
wp_update_comment_count($comment_post_ID); wp_update_comment_count($comment_post_ID);
do_action('edit_comment', $comment_ID); do_action('edit_comment', $comment_ID);
return $rval; return $rval;
} }
function wp_update_comment_count($post_id) { function wp_update_comment_count($post_id) {
global $wpdb, $comment_count_cache; global $wpdb, $comment_count_cache;
$post_id = (int) $post_id; $post_id = (int) $post_id;
@ -480,6 +493,7 @@ function wp_update_comment_count($post_id) {
return true; return true;
} }
// //
// Ping and trackback functions. // Ping and trackback functions.
// //
@ -497,58 +511,51 @@ function discover_pingback_server_uri($url, $timeout_bytes = 2048) {
extract(parse_url($url)); extract(parse_url($url));
if (!isset($host)) { if ( !isset($host) ) // Not an URL. This should never happen.
// Not an URL. This should never happen.
return false; return false;
}
$path = (!isset($path)) ? '/' : $path; $path = ( !isset($path) ) ? '/' : $path;
$path .= (isset($query)) ? '?'.$query : ''; $path .= ( isset($query) ) ? '?' . $query : '';
$port = (isset($port)) ? $port : 80; $port = ( isset($port) ) ? $port : 80;
// Try to connect to the server at $host // Try to connect to the server at $host
$fp = @fsockopen($host, $port, $errno, $errstr, 2); $fp = @fsockopen($host, $port, $errno, $errstr, 2);
if (!$fp) { if ( !$fp ) // Couldn't open a connection to $host
// Couldn't open a connection to $host;
return false; return false;
}
// Send the GET request // Send the GET request
$request = "GET $path HTTP/1.1\r\nHost: $host\r\nUser-Agent: WordPress/$wp_version \r\n\r\n"; $request = "GET $path HTTP/1.1\r\nHost: $host\r\nUser-Agent: WordPress/$wp_version \r\n\r\n";
// ob_end_flush(); // ob_end_flush();
fputs($fp, $request); fputs($fp, $request);
// Let's check for an X-Pingback header first // Let's check for an X-Pingback header first
while (!feof($fp)) { while ( !feof($fp) ) {
$line = fgets($fp, 512); $line = fgets($fp, 512);
if (trim($line) == '') { if ( trim($line) == '' )
break; break;
}
$headers .= trim($line)."\n"; $headers .= trim($line)."\n";
$x_pingback_header_offset = strpos(strtolower($headers), $x_pingback_str); $x_pingback_header_offset = strpos(strtolower($headers), $x_pingback_str);
if ($x_pingback_header_offset) { if ( $x_pingback_header_offset ) {
// We got it! // We got it!
preg_match('#x-pingback: (.+)#is', $headers, $matches); preg_match('#x-pingback: (.+)#is', $headers, $matches);
$pingback_server_url = trim($matches[1]); $pingback_server_url = trim($matches[1]);
return $pingback_server_url; return $pingback_server_url;
} }
if(strpos(strtolower($headers), 'content-type: ')) { if ( strpos(strtolower($headers), 'content-type: ') ) {
preg_match('#content-type: (.+)#is', $headers, $matches); preg_match('#content-type: (.+)#is', $headers, $matches);
$content_type = trim($matches[1]); $content_type = trim($matches[1]);
} }
} }
if (preg_match('#(image|audio|video|model)/#is', $content_type)) { if ( preg_match('#(image|audio|video|model)/#is', $content_type) ) // Not an (x)html, sgml, or xml page, no use going further
// Not an (x)html, sgml, or xml page, no use going further
return false; return false;
}
while (!feof($fp)) { while ( !feof($fp) ) {
$line = fgets($fp, 1024); $line = fgets($fp, 1024);
$contents .= trim($line); $contents .= trim($line);
$pingback_link_offset_dquote = strpos($contents, $pingback_str_dquote); $pingback_link_offset_dquote = strpos($contents, $pingback_str_dquote);
$pingback_link_offset_squote = strpos($contents, $pingback_str_squote); $pingback_link_offset_squote = strpos($contents, $pingback_str_squote);
if ($pingback_link_offset_dquote || $pingback_link_offset_squote) { if ( $pingback_link_offset_dquote || $pingback_link_offset_squote ) {
$quote = ($pingback_link_offset_dquote) ? '"' : '\''; $quote = ($pingback_link_offset_dquote) ? '"' : '\'';
$pingback_link_offset = ($quote=='"') ? $pingback_link_offset_dquote : $pingback_link_offset_squote; $pingback_link_offset = ($quote=='"') ? $pingback_link_offset_dquote : $pingback_link_offset_squote;
$pingback_href_pos = @strpos($contents, 'href=', $pingback_link_offset); $pingback_href_pos = @strpos($contents, 'href=', $pingback_link_offset);
@ -557,13 +564,11 @@ function discover_pingback_server_uri($url, $timeout_bytes = 2048) {
$pingback_server_url_len = $pingback_href_end - $pingback_href_start; $pingback_server_url_len = $pingback_href_end - $pingback_href_start;
$pingback_server_url = substr($contents, $pingback_href_start, $pingback_server_url_len); $pingback_server_url = substr($contents, $pingback_href_start, $pingback_server_url_len);
// We may find rel="pingback" but an incomplete pingback URL // We may find rel="pingback" but an incomplete pingback URL
if ($pingback_server_url_len > 0) { if ( $pingback_server_url_len > 0 ) // We got it!
// We got it!
return $pingback_server_url; return $pingback_server_url;
}
} }
$byte_count += strlen($line); $byte_count += strlen($line);
if ($byte_count > $timeout_bytes) { if ( $byte_count > $timeout_bytes ) {
// It's no use going further, there probably isn't any pingback // It's no use going further, there probably isn't any pingback
// server to find in this file. (Prevents loading large files.) // server to find in this file. (Prevents loading large files.)
return false; return false;
@ -574,6 +579,7 @@ function discover_pingback_server_uri($url, $timeout_bytes = 2048) {
return false; return false;
} }
function do_all_pings() { function do_all_pings() {
global $wpdb; global $wpdb;
@ -592,9 +598,8 @@ function do_all_pings() {
// Do Trackbacks // Do Trackbacks
$trackbacks = $wpdb->get_results("SELECT ID FROM $wpdb->posts WHERE CHAR_LENGTH(TRIM(to_ping)) > 7 AND post_status = 'publish'"); $trackbacks = $wpdb->get_results("SELECT ID FROM $wpdb->posts WHERE CHAR_LENGTH(TRIM(to_ping)) > 7 AND post_status = 'publish'");
if ( is_array($trackbacks) ) { if ( is_array($trackbacks) ) {
foreach ( $trackbacks as $trackback ) { foreach ( $trackbacks as $trackback )
do_trackbacks($trackback->ID); do_trackbacks($trackback->ID);
}
} }
//Do Update Services/Generic Pings //Do Update Services/Generic Pings
@ -612,7 +617,7 @@ function do_trackbacks($post_id) {
return; return;
} }
if (empty($post->post_excerpt)) if ( empty($post->post_excerpt) )
$excerpt = apply_filters('the_content', $post->post_content); $excerpt = apply_filters('the_content', $post->post_content);
else else
$excerpt = apply_filters('the_excerpt', $post->post_excerpt); $excerpt = apply_filters('the_excerpt', $post->post_excerpt);
@ -626,39 +631,42 @@ function do_trackbacks($post_id) {
$post_title = apply_filters('the_title', $post->post_title); $post_title = apply_filters('the_title', $post->post_title);
$post_title = strip_tags($post_title); $post_title = strip_tags($post_title);
if ($to_ping) : foreach ($to_ping as $tb_ping) : if ( $to_ping ) {
$tb_ping = trim($tb_ping); foreach ( (array) $to_ping as $tb_ping ) {
if ( !in_array($tb_ping, $pinged) ) { $tb_ping = trim($tb_ping);
trackback($tb_ping, $post_title, $excerpt, $post_id); if ( !in_array($tb_ping, $pinged) ) {
$pinged[] = $tb_ping; trackback($tb_ping, $post_title, $excerpt, $post_id);
} else { $pinged[] = $tb_ping;
$wpdb->query("UPDATE $wpdb->posts SET to_ping = TRIM(REPLACE(to_ping, '$tb_ping', '')) WHERE ID = '$post_id'"); } else {
$wpdb->query("UPDATE $wpdb->posts SET to_ping = TRIM(REPLACE(to_ping, '$tb_ping', '')) WHERE ID = '$post_id'");
}
} }
endforeach; endif; }
} }
function generic_ping($post_id = 0) { function generic_ping($post_id = 0) {
$services = get_option('ping_sites'); $services = get_option('ping_sites');
$services = preg_replace("|(\s)+|", '$1', $services); // Kill dupe lines $services = preg_replace("|(\s)+|", '$1', $services); // Kill dupe lines
$services = trim($services); $services = trim($services);
if ( '' != $services ) { if ( '' != $services ) {
$services = explode("\n", $services); $services = explode("\n", $services);
foreach ($services as $service) { foreach ( (array) $services as $service )
weblog_ping($service); weblog_ping($service);
}
} }
return $post_id; return $post_id;
} }
function pingback($content, $post_ID) { function pingback($content, $post_ID) {
global $wp_version, $wpdb; global $wp_version, $wpdb;
include_once (ABSPATH . WPINC . '/class-IXR.php'); include_once(ABSPATH . WPINC . '/class-IXR.php');
// original code by Mort (http://mort.mine.nu:8080) // original code by Mort (http://mort.mine.nu:8080)
$log = debug_fopen(ABSPATH . '/pingback.log', 'a'); $log = debug_fopen(ABSPATH . '/pingback.log', 'a');
$post_links = array(); $post_links = array();
debug_fwrite($log, 'BEGIN '.date('YmdHis', time())."\n"); debug_fwrite($log, 'BEGIN ' . date('YmdHis', time()) . "\n");
$pung = get_pung($post_ID); $pung = get_pung($post_ID);
@ -687,24 +695,24 @@ function pingback($content, $post_ID) {
// http://dummy-weblog.org/post.php // http://dummy-weblog.org/post.php
// We don't wanna ping first and second types, even if they have a valid <link/> // We don't wanna ping first and second types, even if they have a valid <link/>
foreach($post_links_temp[0] as $link_test) : foreach ( $post_links_temp[0] as $link_test ) :
if ( !in_array($link_test, $pung) && (url_to_postid($link_test) != $post_ID) // If we haven't pung it already and it isn't a link to itself if ( !in_array($link_test, $pung) && (url_to_postid($link_test) != $post_ID) // If we haven't pung it already and it isn't a link to itself
&& !is_local_attachment($link_test) ) : // Also, let's never ping local attachments. && !is_local_attachment($link_test) ) : // Also, let's never ping local attachments.
$test = parse_url($link_test); $test = parse_url($link_test);
if (isset($test['query'])) if ( isset($test['query']) )
$post_links[] = $link_test; $post_links[] = $link_test;
elseif(($test['path'] != '/') && ($test['path'] != '')) elseif ( ($test['path'] != '/') && ($test['path'] != '') )
$post_links[] = $link_test; $post_links[] = $link_test;
endif; endif;
endforeach; endforeach;
do_action_ref_array('pre_ping', array(&$post_links, &$pung)); do_action_ref_array('pre_ping', array(&$post_links, &$pung));
foreach ($post_links as $pagelinkedto){ foreach ( (array) $post_links as $pagelinkedto ) {
debug_fwrite($log, "Processing -- $pagelinkedto\n"); debug_fwrite($log, "Processing -- $pagelinkedto\n");
$pingback_server_url = discover_pingback_server_uri($pagelinkedto, 2048); $pingback_server_url = discover_pingback_server_uri($pagelinkedto, 2048);
if ($pingback_server_url) { if ( $pingback_server_url ) {
@ set_time_limit( 60 ); @ set_time_limit( 60 );
// Now, the RPC call // Now, the RPC call
debug_fwrite($log, "Page Linked To: $pagelinkedto \n"); debug_fwrite($log, "Page Linked To: $pagelinkedto \n");
@ -731,7 +739,8 @@ function pingback($content, $post_ID) {
debug_fclose($log); debug_fclose($log);
} }
function privacy_ping_filter( $sites ) {
function privacy_ping_filter($sites) {
if ( '0' != get_option('blog_public') ) if ( '0' != get_option('blog_public') )
return $sites; return $sites;
else else
@ -780,9 +789,10 @@ function trackback($trackback_url, $title, $excerpt, $ID) {
return $wpdb->query("UPDATE $wpdb->posts SET to_ping = TRIM(REPLACE(to_ping, '$tb_url', '')) WHERE ID = '$ID'"); return $wpdb->query("UPDATE $wpdb->posts SET to_ping = TRIM(REPLACE(to_ping, '$tb_url', '')) WHERE ID = '$ID'");
} }
function weblog_ping($server = '', $path = '') { function weblog_ping($server = '', $path = '') {
global $wp_version; global $wp_version;
include_once (ABSPATH . WPINC . '/class-IXR.php'); include_once(ABSPATH . WPINC . '/class-IXR.php');
// using a timeout of 3 seconds should be enough to cover slow servers // using a timeout of 3 seconds should be enough to cover slow servers
$client = new IXR_Client($server, ((!strlen(trim($path)) || ('/' == $path)) ? false : $path)); $client = new IXR_Client($server, ((!strlen(trim($path)) || ('/' == $path)) ? false : $path));
@ -796,4 +806,4 @@ function weblog_ping($server = '', $path = '') {
$client->query('weblogUpdates.ping', get_option('blogname'), $home); $client->query('weblogUpdates.ping', get_option('blogname'), $home);
} }
?> ?>

21
wp-includes/feed.php
View File

@ -5,10 +5,12 @@ function get_bloginfo_rss($show = '') {
return apply_filters('bloginfo_rss', convert_chars($info)); return apply_filters('bloginfo_rss', convert_chars($info));
} }
function bloginfo_rss($show = '') { function bloginfo_rss($show = '') {
echo get_bloginfo_rss($show); echo get_bloginfo_rss($show);
} }
function get_the_title_rss() { function get_the_title_rss() {
$title = get_the_title(); $title = get_the_title();
$title = apply_filters('the_title', $title); $title = apply_filters('the_title', $title);
@ -16,10 +18,12 @@ function get_the_title_rss() {
return $title; return $title;
} }
function the_title_rss() { function the_title_rss() {
echo get_the_title_rss(); echo get_the_title_rss();
} }
function the_content_rss($more_link_text='(more...)', $stripteaser=0, $more_file='', $cut = 0, $encode_html = 0) { function the_content_rss($more_link_text='(more...)', $stripteaser=0, $more_file='', $cut = 0, $encode_html = 0) {
$content = get_the_content($more_link_text, $stripteaser, $more_file); $content = get_the_content($more_link_text, $stripteaser, $more_file);
$content = apply_filters('the_content_rss', $content); $content = apply_filters('the_content_rss', $content);
@ -42,9 +46,8 @@ function the_content_rss($more_link_text='(more...)', $stripteaser=0, $more_file
$k = count($blah); $k = count($blah);
$use_dotdotdot = 0; $use_dotdotdot = 0;
} }
for ( $i=0; $i<$k; $i++ ) { for ( $i=0; $i<$k; $i++ )
$excerpt .= $blah[$i].' '; $excerpt .= $blah[$i].' ';
}
$excerpt .= ($use_dotdotdot) ? '...' : ''; $excerpt .= ($use_dotdotdot) ? '...' : '';
$content = $excerpt; $content = $excerpt;
} }
@ -52,37 +55,46 @@ function the_content_rss($more_link_text='(more...)', $stripteaser=0, $more_file
echo $content; echo $content;
} }
function the_excerpt_rss() { function the_excerpt_rss() {
$output = get_the_excerpt(true); $output = get_the_excerpt(true);
echo apply_filters('the_excerpt_rss', $output); echo apply_filters('the_excerpt_rss', $output);
} }
function permalink_single_rss($file = '') { function permalink_single_rss($file = '') {
echo get_permalink(); echo get_permalink();
} }
function comment_link() { function comment_link() {
echo get_comment_link(); echo get_comment_link();
} }
function get_comment_author_rss() { function get_comment_author_rss() {
return apply_filters('comment_author_rss', get_comment_author() ); return apply_filters('comment_author_rss', get_comment_author() );
} }
function comment_author_rss() { function comment_author_rss() {
echo get_comment_author_rss(); echo get_comment_author_rss();
} }
function comment_text_rss() { function comment_text_rss() {
$comment_text = get_comment_text(); $comment_text = get_comment_text();
$comment_text = apply_filters('comment_text_rss', $comment_text); $comment_text = apply_filters('comment_text_rss', $comment_text);
echo $comment_text; echo $comment_text;
} }
function comments_rss_link($link_text = 'Comments RSS', $commentsrssfilename = '') { function comments_rss_link($link_text = 'Comments RSS', $commentsrssfilename = '') {
$url = comments_rss($commentsrssfilename); $url = comments_rss($commentsrssfilename);
echo "<a href='$url'>$link_text</a>"; echo "<a href='$url'>$link_text</a>";
} }
function comments_rss($commentsrssfilename = '') { function comments_rss($commentsrssfilename = '') {
global $id; global $id;
@ -94,6 +106,7 @@ function comments_rss($commentsrssfilename = '') {
return apply_filters('post_comments_feed_link', $url); return apply_filters('post_comments_feed_link', $url);
} }
function get_author_rss_link($echo = false, $author_id, $author_nicename) { function get_author_rss_link($echo = false, $author_id, $author_nicename) {
$auth_ID = $author_id; $auth_ID = $author_id;
$permalink_structure = get_option('permalink_structure'); $permalink_structure = get_option('permalink_structure');
@ -112,6 +125,7 @@ function get_author_rss_link($echo = false, $author_id, $author_nicename) {
return $link; return $link;
} }
function get_category_rss_link($echo = false, $cat_ID, $category_nicename) { function get_category_rss_link($echo = false, $cat_ID, $category_nicename) {
$permalink_structure = get_option('permalink_structure'); $permalink_structure = get_option('permalink_structure');
@ -129,6 +143,7 @@ function get_category_rss_link($echo = false, $cat_ID, $category_nicename) {
return $link; return $link;
} }
function get_the_category_rss($type = 'rss') { function get_the_category_rss($type = 'rss') {
$categories = get_the_category(); $categories = get_the_category();
$the_list = ''; $the_list = '';
@ -142,10 +157,12 @@ function get_the_category_rss($type = 'rss') {
return apply_filters('the_category_rss', $the_list, $type); return apply_filters('the_category_rss', $the_list, $type);
} }
function the_category_rss($type = 'rss') { function the_category_rss($type = 'rss') {
echo get_the_category_rss($type); echo get_the_category_rss($type);
} }
function rss_enclosure() { function rss_enclosure() {
global $id, $post; global $id, $post;
if ( !empty($post->post_password) && ($_COOKIE['wp-postpass_'.COOKIEHASH] != $post->post_password) ) if ( !empty($post->post_password) && ($_COOKIE['wp-postpass_'.COOKIEHASH] != $post->post_password) )

6
wp-includes/plugin.php
View File

@ -9,7 +9,7 @@ function add_filter($tag, $function_to_add, $priority = 10, $accepted_args = 1)
// check that we don't already have the same filter at the same priority // check that we don't already have the same filter at the same priority
if ( isset($wp_filter[$tag]["$priority"]) ) { if ( isset($wp_filter[$tag]["$priority"]) ) {
foreach($wp_filter[$tag]["$priority"] as $filter) { foreach ( $wp_filter[$tag]["$priority"] as $filter ) {
// uncomment if we want to match function AND accepted_args // uncomment if we want to match function AND accepted_args
// if ( $filter == array($function, $accepted_args) ) { // if ( $filter == array($function, $accepted_args) ) {
if ( $filter['function'] == $function_to_add ) if ( $filter['function'] == $function_to_add )
@ -135,7 +135,7 @@ function do_action_ref_array($tag, $args) {
foreach ( (array) $wp_filter[$tag] as $priority => $functions ) { foreach ( (array) $wp_filter[$tag] as $priority => $functions ) {
if ( !is_null($functions) ) { if ( !is_null($functions) ) {
foreach( (array) $functions as $function ) { foreach ( (array) $functions as $function ) {
$function_name = $function['function']; $function_name = $function['function'];
$accepted_args = $function['accepted_args']; $accepted_args = $function['accepted_args'];
if ( $accepted_args > 0 ) if ( $accepted_args > 0 )
@ -175,4 +175,4 @@ function register_deactivation_hook($file, $function) {
add_action('deactivate_' . $file, $function); add_action('deactivate_' . $file, $function);
} }
?> ?>

20
wp-includes/registration.php
View File

@ -10,12 +10,14 @@ function username_exists( $username ) {
return null; return null;
} }
function email_exists( $email ) { function email_exists( $email ) {
global $wpdb; global $wpdb;
$email = addslashes( $email ); $email = addslashes( $email );
return $wpdb->get_var("SELECT ID FROM $wpdb->users WHERE user_email = '$email'"); return $wpdb->get_var("SELECT ID FROM $wpdb->users WHERE user_email = '$email'");
} }
function validate_username( $username ) { function validate_username( $username ) {
$name = sanitize_user($username, true); $name = sanitize_user($username, true);
$valid = true; $valid = true;
@ -26,6 +28,7 @@ function validate_username( $username ) {
return apply_filters('validate_username', $valid, $username); return apply_filters('validate_username', $valid, $username);
} }
function wp_insert_user($userdata) { function wp_insert_user($userdata) {
global $wpdb; global $wpdb;
@ -123,6 +126,7 @@ function wp_insert_user($userdata) {
return $user_id; return $user_id;
} }
function wp_update_user($userdata) { function wp_update_user($userdata) {
global $wpdb; global $wpdb;
@ -146,7 +150,7 @@ function wp_update_user($userdata) {
// Update the cookies if the password changed. // Update the cookies if the password changed.
$current_user = wp_get_current_user(); $current_user = wp_get_current_user();
if( $current_user->id == $ID ) { if ( $current_user->id == $ID ) {
if ( isset($plaintext_pass) ) { if ( isset($plaintext_pass) ) {
wp_clearcookie(); wp_clearcookie();
wp_setcookie($userdata['user_login'], $plaintext_pass); wp_setcookie($userdata['user_login'], $plaintext_pass);
@ -156,11 +160,12 @@ function wp_update_user($userdata) {
return $user_id; return $user_id;
} }
function wp_create_user( $username, $password, $email = '') {
function wp_create_user($username, $password, $email = '') {
global $wpdb; global $wpdb;
$user_login = $wpdb->escape( $username ); $user_login = $wpdb->escape($username);
$user_email = $wpdb->escape( $email ); $user_email = $wpdb->escape($email);
$user_pass = $password; $user_pass = $password;
$userdata = compact('user_login', 'user_email', 'user_pass'); $userdata = compact('user_login', 'user_email', 'user_pass');
@ -168,9 +173,8 @@ function wp_create_user( $username, $password, $email = '') {
} }
function create_user( $username, $password, $email ) { function create_user($username, $password, $email) {
return wp_create_user( $username, $password, $email ); return wp_create_user($username, $password, $email);
} }
?>
?>

116
wp-includes/vars.php
View File

@ -1,9 +1,9 @@
<?php <?php
// On which page are we ? // On which page are we ?
if (preg_match('#([^/]+\.php)$#', $PHP_SELF, $self_matches)) { if ( preg_match('#([^/]+\.php)$#', $PHP_SELF, $self_matches) ) {
$pagenow = $self_matches[1]; $pagenow = $self_matches[1];
} else if (strstr($PHP_SELF, '?')) { } elseif ( strpos($PHP_SELF, '?') !== false ) {
$pagenow = explode('/', $PHP_SELF); $pagenow = explode('/', $PHP_SELF);
$pagenow = trim($pagenow[(sizeof($pagenow)-1)]); $pagenow = trim($pagenow[(sizeof($pagenow)-1)]);
$pagenow = explode('?', $pagenow); $pagenow = explode('?', $pagenow);
@ -13,22 +13,23 @@ if (preg_match('#([^/]+\.php)$#', $PHP_SELF, $self_matches)) {
} }
// Simple browser detection // Simple browser detection
// We should probably be doing true/false instead of 1/0 here ~ Mark
$is_lynx = 0; $is_gecko = 0; $is_winIE = 0; $is_macIE = 0; $is_opera = 0; $is_NS4 = 0; $is_lynx = 0; $is_gecko = 0; $is_winIE = 0; $is_macIE = 0; $is_opera = 0; $is_NS4 = 0;
if (preg_match('/Lynx/', $_SERVER['HTTP_USER_AGENT'])) { if ( preg_match('/Lynx/', $_SERVER['HTTP_USER_AGENT']) )
$is_lynx = 1; $is_lynx = 1;
} elseif (preg_match('/Gecko/', $_SERVER['HTTP_USER_AGENT'])) { elseif ( preg_match('/Gecko/', $_SERVER['HTTP_USER_AGENT']) )
$is_gecko = 1; $is_gecko = 1;
} elseif ((preg_match('/MSIE/', $_SERVER['HTTP_USER_AGENT'])) && (preg_match('/Win/', $_SERVER['HTTP_USER_AGENT']))) { elseif ( preg_match('/MSIE/', $_SERVER['HTTP_USER_AGENT']) && preg_match('/Win/', $_SERVER['HTTP_USER_AGENT']) )
$is_winIE = 1; $is_winIE = 1;
} elseif ((preg_match('/MSIE/', $_SERVER['HTTP_USER_AGENT'])) && (preg_match('/Mac/', $_SERVER['HTTP_USER_AGENT']))) { elseif ( preg_match('/MSIE/', $_SERVER['HTTP_USER_AGENT']) && preg_match('/Mac/', $_SERVER['HTTP_USER_AGENT']) )
$is_macIE = 1; $is_macIE = 1;
} elseif (preg_match('/Opera/', $_SERVER['HTTP_USER_AGENT'])) { elseif ( preg_match('/Opera/', $_SERVER['HTTP_USER_AGENT']) )
$is_opera = 1; $is_opera = 1;
} elseif ((preg_match('/Nav/', $_SERVER['HTTP_USER_AGENT']) ) || (preg_match('/Mozilla\/4\./', $_SERVER['HTTP_USER_AGENT']))) { elseif ( preg_match('/Nav/', $_SERVER['HTTP_USER_AGENT']) || preg_match('/Mozilla\/4\./', $_SERVER['HTTP_USER_AGENT']) )
$is_NS4 = 1; $is_NS4 = 1;
}
$is_IE = (($is_macIE) || ($is_winIE)); $is_IE = ( $is_macIE || $is_winIE );
// Server detection // Server detection
$is_apache = ( strstr($_SERVER['SERVER_SOFTWARE'], 'Apache') || strstr($_SERVER['SERVER_SOFTWARE'], 'LiteSpeed') ) ? 1 : 0; $is_apache = ( strstr($_SERVER['SERVER_SOFTWARE'], 'Apache') || strstr($_SERVER['SERVER_SOFTWARE'], 'LiteSpeed') ) ? 1 : 0;
@ -37,59 +38,58 @@ $is_IIS = strstr($_SERVER['SERVER_SOFTWARE'], 'Microsoft-IIS') ? 1 : 0;
// if the config file does not provide the smilies array, let's define it here // if the config file does not provide the smilies array, let's define it here
if (!isset($wpsmiliestrans)) { if (!isset($wpsmiliestrans)) {
$wpsmiliestrans = array( $wpsmiliestrans = array(
':mrgreen:' => 'icon_mrgreen.gif', ':mrgreen:' => 'icon_mrgreen.gif',
':neutral:' => 'icon_neutral.gif', ':neutral:' => 'icon_neutral.gif',
':twisted:' => 'icon_twisted.gif', ':twisted:' => 'icon_twisted.gif',
':arrow:' => 'icon_arrow.gif', ':arrow:' => 'icon_arrow.gif',
':shock:' => 'icon_eek.gif', ':shock:' => 'icon_eek.gif',
':smile:' => 'icon_smile.gif', ':smile:' => 'icon_smile.gif',
':???:' => 'icon_confused.gif', ':???:' => 'icon_confused.gif',
':cool:' => 'icon_cool.gif', ':cool:' => 'icon_cool.gif',
':evil:' => 'icon_evil.gif', ':evil:' => 'icon_evil.gif',
':grin:' => 'icon_biggrin.gif', ':grin:' => 'icon_biggrin.gif',
':idea:' => 'icon_idea.gif', ':idea:' => 'icon_idea.gif',
':oops:' => 'icon_redface.gif', ':oops:' => 'icon_redface.gif',
':razz:' => 'icon_razz.gif', ':razz:' => 'icon_razz.gif',
':roll:' => 'icon_rolleyes.gif', ':roll:' => 'icon_rolleyes.gif',
':wink:' => 'icon_wink.gif', ':wink:' => 'icon_wink.gif',
':cry:' => 'icon_cry.gif', ':cry:' => 'icon_cry.gif',
':eek:' => 'icon_surprised.gif', ':eek:' => 'icon_surprised.gif',
':lol:' => 'icon_lol.gif', ':lol:' => 'icon_lol.gif',
':mad:' => 'icon_mad.gif', ':mad:' => 'icon_mad.gif',
':sad:' => 'icon_sad.gif', ':sad:' => 'icon_sad.gif',
'8-)' => 'icon_cool.gif', '8-)' => 'icon_cool.gif',
'8-O' => 'icon_eek.gif', '8-O' => 'icon_eek.gif',
':-(' => 'icon_sad.gif', ':-(' => 'icon_sad.gif',
':-)' => 'icon_smile.gif', ':-)' => 'icon_smile.gif',
':-?' => 'icon_confused.gif', ':-?' => 'icon_confused.gif',
':-D' => 'icon_biggrin.gif', ':-D' => 'icon_biggrin.gif',
':-P' => 'icon_razz.gif', ':-P' => 'icon_razz.gif',
':-o' => 'icon_surprised.gif', ':-o' => 'icon_surprised.gif',
':-x' => 'icon_mad.gif', ':-x' => 'icon_mad.gif',
':-|' => 'icon_neutral.gif', ':-|' => 'icon_neutral.gif',
';-)' => 'icon_wink.gif', ';-)' => 'icon_wink.gif',
'8)' => 'icon_cool.gif', '8)' => 'icon_cool.gif',
'8O' => 'icon_eek.gif', '8O' => 'icon_eek.gif',
':(' => 'icon_sad.gif', ':(' => 'icon_sad.gif',
':)' => 'icon_smile.gif', ':)' => 'icon_smile.gif',
':?' => 'icon_confused.gif', ':?' => 'icon_confused.gif',
':D' => 'icon_biggrin.gif', ':D' => 'icon_biggrin.gif',
':P' => 'icon_razz.gif', ':P' => 'icon_razz.gif',
':o' => 'icon_surprised.gif', ':o' => 'icon_surprised.gif',
':x' => 'icon_mad.gif', ':x' => 'icon_mad.gif',
':|' => 'icon_neutral.gif', ':|' => 'icon_neutral.gif',
';)' => 'icon_wink.gif', ';)' => 'icon_wink.gif',
':!:' => 'icon_exclaim.gif', ':!:' => 'icon_exclaim.gif',
':?:' => 'icon_question.gif', ':?:' => 'icon_question.gif',
); );
} }
// generates smilies' search & replace arrays // generates smilies' search & replace arrays
foreach($wpsmiliestrans as $smiley => $img) { foreach ( (array) $wpsmiliestrans as $smiley => $img ) {
$wp_smiliessearch[] = '/(\s|^)'.preg_quote($smiley, '/').'(\s|$)/'; $wp_smiliessearch[] = '/(\s|^)'.preg_quote($smiley, '/').'(\s|$)/';
$smiley_masked = htmlspecialchars( trim($smiley) , ENT_QUOTES); $smiley_masked = htmlspecialchars(trim($smiley), ENT_QUOTES);
$wp_smiliesreplace[] = " <img src='" . get_option('siteurl') . "/wp-includes/images/smilies/$img' alt='$smiley_masked' class='wp-smiley' /> "; $wp_smiliesreplace[] = " <img src='" . get_option('siteurl') . "/wp-includes/images/smilies/$img' alt='$smiley_masked' class='wp-smiley' /> ";
} }
?> ?>