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-rw-r--r--boot.php69
1 files changed, 67 insertions, 2 deletions
diff --git a/boot.php b/boot.php
index ddc2fa381..6607c737e 100644
--- a/boot.php
+++ b/boot.php
@@ -28,7 +28,7 @@ class App {
public $argv;
public $argc;
public $module;
-
+ public $pager;
private $scheme;
private $hostname;
private $path;
@@ -38,6 +38,7 @@ class App {
$this->config = array();
$this->page = array();
+ $this->pager= array();
$this->scheme = ((isset($_SERVER['HTTPS'])
&& ($_SERVER['HTTPS'])) ? 'https' : 'http' );
@@ -49,9 +50,9 @@ class App {
if(substr($_SERVER['QUERY_STRING'],0,2) == "q=")
$_SERVER['QUERY_STRING'] = substr($_SERVER['QUERY_STRING'],2);
-// $this->cmd = trim($_SERVER['QUERY_STRING'],'/');
$this->cmd = trim($_GET['q'],'/');
+
$this->argv = explode('/',$this->cmd);
$this->argc = count($this->argv);
if((array_key_exists('0',$this->argv)) && strlen($this->argv[0])) {
@@ -60,6 +61,10 @@ class App {
else {
$this->module = 'home';
}
+ $this->pager['page'] = ((x($_GET,'page')) ? $_GET['page'] : 1);
+ $this->pager['itemspage'] = 50;
+ $this->pager['start'] = ($this->pager['page'] * $this->pager['itemspage']) - $this->pager['itemspage'];
+ $this->pager['total'] = 0;
}
function get_baseurl($ssl = false) {
@@ -73,6 +78,15 @@ class App {
$this->path = ltrim(trim($p),'/');
}
+ function set_pager_total($n) {
+ $this->pager['total'] = intval($n);
+ }
+ function set_pager_itemspage($n) {
+ $this->pager['itemspage'] = intval($n);
+ $this->pager['start'] = ($this->pager['page'] * $this->pager['itemspage']) - $this->pager['itemspage'];
+
+ }
+
function init_pagehead() {
if(file_exists("view/head.tpl"))
$s = file_get_contents("view/head.tpl");
@@ -358,3 +372,54 @@ function hex2bin($s) {
return(pack("H*",$s));
}
+
+function paginate(&$a) {
+ $o = '';
+ $stripped = ereg_replace("(&page=[0-9]*)","",$_SERVER['QUERY_STRING']);
+ $stripped = str_replace('q=','',$stripped);
+ $stripped = trim($stripped,'/');
+ $url = $a->get_baseurl() . '/' . $stripped;
+
+
+ if($a->pager['total'] > $a->pager['itemspage']) {
+ $o .= '<div class="pager">';
+ if($a->pager['page'] != 1)
+ $o .= '<span class="pager_prev">'."<a href=\"$url".'&page='.($a->pager['page'] - 1).'">prev</a></span> ';
+
+ $o .= "<span class=\"pager_first\"><a href=\"$url"."&page=1\">first</a></span> ";
+
+ $numpages = $a->pager['total'] / $a->pager['itemspage'];
+
+ $numstart = 1;
+ $numstop = $numpages;
+
+ if($numpages > 14) {
+ $numstart = (($pagenum > 7) ? ($pagenum - 7) : 1);
+ $numstop = (($pagenum > ($numpages - 7)) ? $numpages : ($numstart + 14));
+ }
+
+ for($i = $numstart; $i <= $numstop; $i++){
+ if($i == $pagenum)
+ $o .= '<span class="pager_current">'.(($i < 10) ? '&nbsp;'.$i : $i);
+ else
+ $o .= "<span class=\"pager_n\"><a href=\"$url"."&page=$i\">".(($i < 10) ? '&nbsp;'.$i : $i)."</a>";
+ $o .= '</span> ';
+ }
+
+ if(($a->pager['total'] % $a->pager['itemspage']) != 0) {
+ if($i == $a->pager['page'])
+ $o .= '<span class="pager_current">'.(($i < 10) ? '&nbsp;'.$i : $i);
+ else
+ $o .= "<span class=\"pager_n\"><a href=\"$url"."&page=$i\">".(($i < 10) ? '&nbsp;'.$i : $i)."</a>";
+ $o .= '</span> ';
+ }
+
+ $lastpage = (($numpages > intval($numpages)) ? intval($numpages)+1 : $numpages);
+ $o .= "<span class=\"pager_last\"><a href=\"$url"."&page=$lastpage\">last</a></span> ";
+
+ if(($a->pager['total'] - ($a->pager['itemspage'] * $a->pager['page'])) > 0)
+ $o .= '<span class="pager_next">'."<a href=\"$url"."&page=".($a->pager['page'] + 1).'">next</a></span>';
+ $o .= '</div>'."\r\n";
+ }
+ return $o;
+} \ No newline at end of file