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| author | Dries Buytaert <dries@buytaert.net> | 2000-10-10 10:52:19 +0000 |
|---|---|---|
| committer | Dries Buytaert <dries@buytaert.net> | 2000-10-10 10:52:19 +0000 |
| commit | 4a6c6de758960a2f98ba58f20a1c17c6ee67111c (patch) | |
| tree | d0466a04feb29ce5769d90ffb8041b78412faa82 /includes/function.inc | |
| parent | 73077e8778cfd890f51023f6683e70904317cc6f (diff) | |
| download | brdo-4a6c6de758960a2f98ba58f20a1c17c6ee67111c.tar.gz brdo-4a6c6de758960a2f98ba58f20a1c17c6ee67111c.tar.bz2 | |
Huge update - I don't have time to write everything down but the directory
structure changes, some sections are expanded. Take a look at the source
code or ask me to elaborate on certain issues/topics.
Diffstat (limited to 'includes/function.inc')
| -rw-r--r-- | includes/function.inc | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/includes/function.inc b/includes/function.inc new file mode 100644 index 000000000..de2dbaac0 --- /dev/null +++ b/includes/function.inc @@ -0,0 +1,106 @@ +<? + +include "includes/database.inc"; +include "includes/log.inc"; + +function id2story($id) { + ### Perform query: + $result = db_query("SELECT s.*, u.userid FROM stories s LEFT JOIN users u ON s.author = u.id WHERE s.id = $id"); + return db_fetch_object($result); +} + +function dbsave($dbase, $data, $id=0) { + foreach ($data as $key=>$value) { + if ($key == "passwd") { $query .= "$key=PASSWORD('". addslashes($value) ."'), "; } + else { $query .= "$key='". addslashes($value) ."', "; } + } + $query = substr($query, 0, -2); + + if (!empty($id)) { db_query("UPDATE $dbase SET $query WHERE id=$id") or die(mysql_error()); return $id; } + else { db_query("INSERT INTO $dbase SET $query") or die(mysql_error()); return mysql_insert_id(); } +} + +function load_theme() { + global $user, $themes; + + if ($user->theme && file_exists($themes[$user->theme][0])) { + include $themes[$user->theme][0]; + } + else { + include $themes[key($themes)][0]; + } + + return new Theme(); +} + +function check_input($message) { + return str_replace("\"", """, stripslashes($message)); +} + +function check_output($message) { + global $allowed_html; + return nl2br(strip_tags(stripslashes($message), $allowed_html)); +} + +function discussion_num_replies($id, $count = 0) { + $result = db_query("SELECT COUNT(cid) FROM comments WHERE pid = $id"); + return ($result) ? mysql_result($result, 0) : 0; +} + +function format_plural($count, $one, $more) { + return ($count == 1) ? "$count $one" : "$count $more"; +} + +function format_date($timestamp, $type = "medium") { + switch ($type) { + case "small": + $date = date("D, m/d/y - H:i", $timestamp); + break; + case "medium": + $date = date("l, m/d/Y - H:i", $timestamp); + break; + case "large": + $date = date("D, M d, Y - H:i", $timestamp); + break; + case "extra large": + $date = date("l, F dS, Y - H:i", $timestamp); + break; + default: + $date = date("D, M d, Y - H:i", $timestamp); + } + return $date; +} + +function format_data($field, $replacement = "<I>n/a</I>") { + return ($field) ? $field : $replacement; +} + +function format_username($username, $admin = 0) { + if ($username) return ($admin) ? "<A HREF=\"admin.php?section=accounts&op=view&name=$username\">$username</A>" : "<A HREF=\"account.php?op=view&name=$username\">$username</A>"; + else { global $anonymous; return $anonymous; } +} + +function format_email_address($address) { + return ($address) ? "<A HREF=\"mailto:$address\">$address</A>" : format_data($address); +} + +function format_url($address, $description = "") { + // POSSIBLE EXTENSIONS: + // 1. add `http://' in case it's missing. + // 2. add a trailing `/' in case it's missing. + // 3. remove any parameters in the URI. + $description = ($description) ? $description : $address; + return ($address) ? "<A HREF=\"$address\">$description</A>" : format_data($address); +} + +function format_story_link($story, $subject = "") { + global $user; + $output .= "<A HREF=\"discussion.php?id=$story->id"; + $output .= ($user->umode) ? "&mode=$user->umode" : "&mode=threaded"; + $output .= ($user->uorder) ? "&order=$user->uorder" : "&order=0"; + $output .= ($user->thold) ? "&thold=$user->thold" : "&thold=0"; + $output .= ($subject) ? "\">$subject</A>" : "\">$story->subject</A>"; + return $output; +} + +?> |