* -------------------------------------------------------------
* CHANGES: 2002.09.25 - created
*
* example:
* code:
* <{pagerabc posvar="abc" class_num="dl" class_numon="header" separator="
* - " names="A,B;C,D;E,F;G,H;I,J;K,L;M,N,O;P,Q,R;S,T;U,V,W,X,Y,Z"}>
*
* result
*
*
* - C,D
* - E,F
* - G,H
* - I,J
* - K,L
* - M,N,O
* - P,Q,R
* - S,T
* - U,V,W,X,Y,Z
*
*
*/
function smarty_function_pagerabc($params, &$smarty)
{
/*
Parameters
$posvar - name of the php variable that contains the position data ($_REQUEST)
$forwardvars - comma separated list of php variablenames to forward in the links
$class_num - class for the page numbers tag!
$class_numon - class for the aktive page!
$separator - tags to print between the letters (eg: - )
$lang - language
$names - values to select from (array or csv)
$values - values to select from (array or csv)
$skin - use predefined values (hu - hungarian ABC)
*/
extract($params);
if (empty($posvar)) {
die('unset variable posvar in smarty func pagerabc');
}
if (!empty($names)) {
if (!is_array($names)) {
$names = explode(';', $names);
}
if (!empty($values)) {
if (!is_array($values)) {
$values = explode(';', $values);
}
} else {
$values = $names;
}
} else {
// predefined abc
if ($skin == 'hu') {
$names = array('A','Á','B','C','D','E','É','F','G','H','I','Í','J','K','L','M','N','O','Ó','Ö','Õ','P','Q','R','S','T','U','Ú','Ü','Û','V','W','X','Y','Z');
$values = array('A','Á','B','C','D','E','É','F','G','H','I','Í','J','K','L','M','N','O','Ó','Ö','Õ','P','Q','R','S','T','U','Ú','Ü','Û','V','W','X','Y','Z');
//$names = array('A' ,'B','C','D','E' ,'F','G','H','I','J','K','L','M','N','O' ,'P','Q','R','S','T','U' ,'V','W','X','Y','Z');
//$values = array('A,Á','B','C','D','E,É','F','G','H','I,Í','J','K','L','M','N','O,Ó,Ö,Õ','P','Q','R','S','T','U,Ú,Ü,Û','V','W','X','Y','Z');
} else {
$names = array('A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U' ,'V','W','X','Y','Z');
$values = array('A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z');
}
}
$pos = $_REQUEST[$posvar];
if (!is_array($forwardvars)) {
$forwardvars = preg_split('/[,;]/', $forwardvars);
}
$url = $_SERVER['SCRIPT_NAME'].'?';
foreach ((array)$forwardvars as $tmp) {
if (!empty($tmp) AND (!empty($_REQUEST[$tmp])))
$url .= '&'.$tmp.'='.$_REQUEST[$tmp];
}
if ($printempty == TRUE) {
print '-'.$separator;
}
if (!empty($class_num)) {
$tmp = ' class="'.$class_num.'"';
}
foreach($names as $i=>$nam) {
if (!empty($class_numon)) {
if ($_REQUEST[$posvar] == $values[$i]) {
$tmp = ' class="'.$class_numon.'"';
} elseif (!empty($class_num)) {
$tmp = ' class="'.$class_num.'"';
}
}
if ($i > 0) {
print $separator;
}
print ''.$nam.'';
}
}
?>