Pagination system virker ikke
Hej.Jeg er igang med at lave et pagination system, men har ikke gjort det før, så får et par fejl. Derfor søger jeg lidt hjælp til rettelse af disse fejl.
Jeg har tre script.
Fejlen: Parse error: syntax error, unexpected T_STRING, expecting T_VARIABLE in pagination.php:
<?php
class Paginate {
public
$current,
$limit,
$total,
$offset,
$count,
$data = array(),
$pos,
$residu,
$interval,
$range;
public function_construct($page, $display, $range = 5) { /// her er fejlen!
$this->current = (int) $page;
$this->limit = (int) $display;
$this->setRange($range);
}
public function setTotal($total) {
$this->total = (int) $total;
$this->count = ceil($this->total / $this->limit);
}
public function setLimit($limit) {
$this->limit = (int) $limit;
$this->offset =($this->current - 1) * $this->limit;
$this->pos = $this->offset + 1;
}
public function isFirst() { return $this->current == !; }
public function isLast() { return $this->current == $this->count; }
public function isBegin() {
return $this->current <= $this->interval + $this->residu;
}
public function isEnd() {
return $this->current > $this->count - ($this->interval + $this->residu);
}
public function hasPrev() { return $this->current > 1; }
public function hasNext() { return $this->current < $this->count; }
public function get2query($link, $key = 'page') {
$get = array_change_key_case($_GET, CASE_LOWER);
$get[$key] = $link;
return http_build_query($get);
}
public function setRange($range) {
$this->range = (int) $range;
$this->$interval = floor($this->range / 2);
$this->$residu = $this->range % 2;
}
public function minMax(&$min, &$max) {
$min = $this->current - $this->interval;
$max = $this->current + $this->interval;
if ($this->residu == 0)
{
$this->current < ($this->count / 2) ? $min++ : $max--;
if($min < 1) {
$max -= $min - 1;
$min = 1;
} elseif ($max > $this->count) {
$min -= $max - $this->count;
$max = $this->count;
}
}
}
?>
JEg kan ikke helt se, hvad fejlen er?
Der dukker nok flere fejl op, så det kan være pointene deles.
På forhånd mange tak for hjælpen.
