/**
* Returns the local absolute URL to the (current) weblog frontpage.
* @return string
*/
function snippet_home()
{
return get_log_url('index');
}
/**
* Make a link to an entry, using the settings for how they should be formed.
*
* @param mixed $data
* @param string $weblog
* @param string $anchor
* @param string $parameter
* @param boolean $para_weblog
*/
function make_filelink($data = "", $weblog = "", $anchor = "comm", $parameter = "", $para_weblog = false)
{
global $db, $Weblogs, $Current_weblog, $Cfg, $Paths;
// Set the weblog, if it isn't set already.
if ($weblog == "") {
$weblog = $Current_weblog;
}
// Set the 'log_url' path, if it isn't set already.
if (empty($Paths['log_url'])) {
$Paths['log_url'] = dirname(get_log_url('index')) . "/";
if ($Paths['log_url'] == "//") {
$Paths['log_url'] = "/";
}
}
// Set $entry (and $code)
if (empty($data)) {
// Using current entry - the db object must exist and be set
$entry = $db->entry;
$code = $entry['code'];
} elseif (is_array($data)) {
// Using passed/inputed entry
$entry = $data;
$code = $entry['code'];
} elseif (is_numeric($data)) {
$code = $data;
// Using the entry with the given $code
// If it's not the current one, we need to load it
if (!isset($db) || $code != $db->entry['code']) {
$fl_db = new db(FALSE);
$fl_db->read_entry($code);
$entry = $fl_db->entry;
} else {
$entry = $db->entry;
}
} else {
debug('Entry code must be an integer/numeric - no output.');
return;
}
if (!$Weblogs[$weblog]['live_entries']) {
$filelink = $Paths['pivot_url'] . $Weblogs[$weblog]['entry_path'] . $Weblogs[$weblog]['entry_filename'];
} else {
if (isset($Cfg['mod_rewrite']) && $Cfg['mod_rewrite'] != 0 && $entry['date'] != "") {
// if $entry['date'] is not set, we cant make the non-crufty url,
// and we fall back to the crufty one..
switch ($Cfg['mod_rewrite']) {
// archive/2005/04/20/title_of_entry
case "1":
$name = strlen($entry['title']) > 1 ? $entry['title'] : substr(strip_tags($entry['introduction']), 0, 70);
$name = safe_string(trim($name), TRUE);
if (strlen($name) > 30) {
$name = substr($name, 0, 30);
}
list($yr, $mo, $da, $ho, $mi) = split("-", $entry['date']);
$filelink = $Paths['log_url'] . "/archive/{$yr}/{$mo}/{$da}/" . $name;
// Reverted it to original, since suggested fix breaks htaccess mod rewrite
// $filelink = $Paths['log_url'] . $Weblogs[$weblog]['archive_path'] . "/$yr/$mo/$da/".$name;
break;
// archive/2005-04-20/title_of_entry
// archive/2005-04-20/title_of_entry
case "2":
$name = strlen($entry['title']) > 1 ? $entry['title'] : substr(strip_tags($entry['introduction']), 0, 70);
$name = safe_string(trim($name), TRUE);
if (strlen($name) > 30) {
$name = substr($name, 0, 30);
}
list($yr, $mo, $da, $ho, $mi) = split("-", $entry['date']);
$filelink = $Paths['log_url'] . "/archive/{$yr}-{$mo}-{$da}/" . $name;
// Reverted it to original, since suggested fix breaks htaccess mod rewrite
// $filelink = $Paths['log_url'] . $Weblogs[$weblog]['archive_path'] . "/$yr-$mo-$da/".$name;
break;
// entry/1234
// entry/1234
case "3":
$filelink = $Paths['log_url'] . "/entry/" . $code;
break;
// entry/1234/title_of_entry
// entry/1234/title_of_entry
case "4":
$name = strlen($entry['title']) > 1 ? $entry['title'] : substr(strip_tags($entry['introduction']), 0, 70);
$name = safe_string(trim($name), TRUE);
if (strlen($name) > 30) {
$name = substr($name, 0, 30);
}
$filelink = $Paths['log_url'] . "/entry/" . $code . "/{$name}";
break;
}
} else {
$filelink = $Paths['pivot_url'] . "entry.php?id=%1{$parameter}";
}
}
// Add a weblog parameter if asked for, or if multiple weblogs, and the current weblog is not the first one..
if ($para_weblog || para_weblog_needed($weblog)) {
if (!$Weblogs[$weblog]['live_entries']) {
$filelink .= "?w=" . para_weblog($weblog);
} else {
if (strpos($filelink, "?") > 0) {
// if there's already a '?' in the link, we add the parameter using &w=
$filelink .= "&w=" . para_weblog($weblog);
} else {
// else we treat it as an extra 'folder'
$filelink .= "/" . para_weblog($weblog);
}
}
}
$filelink = fixPath($filelink);
$filelink = str_replace("%1", $code, $filelink);
$filelink = format_date("", $filelink, $entry['title']);
if ($anchor != "") {
$filelink .= "#" . $anchor;
}
return $filelink;
}
/**
* Sets the local absolute URL to the (current) weblog directory.
*
* @return void
*/
function set_paths_log_url()
{
global $Paths;
$Paths['log_url'] = dirname(get_log_url('index')) . "/";
if ($Paths['log_url'] == "//") {
$Paths['log_url'] = "/";
}
}
