zlax/phpcsvguestbook
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Added pagination (issue 1)

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ivan
2017-09-25 12:39:36 +03:00
parent 5e9f25e430
commit 31003891fa
6 changed files with 73 additions and 9 deletions
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56
index.php
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@@ -1,6 +1,6 @@
<?php
/**
* Main program file of PHPCSV Guestbook version 0.92
* Main program file of PHPCSV Guestbook version 0.93
* See settings.php for configuration.
* Edit page.php for change appearance.
* See license.txt for licensing information.
@@ -81,8 +81,60 @@ function EntriesView() {
global $Titles;
global $DataStatus;
global $Entries;
global $GBpagination;
if ($DataStatus=="empty") echo "$Titles[EmptyFile]";
else {
else if (($GBpagination>0)&&(count($Entries)>$GBpagination)) {
$Entries=array_reverse($Entries);
if ($_GET['page']) switch ($_GET['page']) {
case $Titles[First]:
$CurrentPage=0;
break;
case $Titles[Last]:
$CurrentPage=intdiv(count($Entries),$GBpagination);
break;
case "$Titles[Previous]":
$CurrentPage=$_SESSION['currentpage']-1;
break;
case "$Titles[Next]":
$CurrentPage=$_SESSION['currentpage']+1;
break;
default:
$CurrentPage=$_GET['page']-1;
}
else $CurrentPage=0;
for ($e = ($GBpagination*$CurrentPage); $e < ($GBpagination*($CurrentPage+1)); $e++) {
if ($e>=count($Entries)) break;
echo " <div class=\"entry\"><div class=\"messages_header\"><h4>",$Entries[$e][7],". ";
if ($Entries[$e][2]) echo "<a href=\"$Entries[$e][2]\">";
echo "<b>",$Entry[0],"</b>";
if ($Entries[$e][2]) echo "</a>";
if ($Entries[$e][1]) echo " ",$Titles[From]," <b>",$Entries[$e][1],"</b>";
echo ", ",date("j.m.Y, H:i",$Entries[$e][5]),", ",$Titles[Wrote],":</div></h4><br>\n";
echo " ",nl2br($Entries[$e][4]),"<br>\n";
if ($Entries[$e][6]) echo "<br><i><b>$Titles[Response]:</b><br>\n";
if ($Entries[$e][6]) echo nl2br($Entries[$e][6]),"</i><br>\n";
echo "</div><hr>\n";
}
echo "<form action=\".\" method=\"get\">\n";
if ($CurrentPage>0) {
echo " <input type=\"submit\" value=\"$Titles[First]\" name=\"page\"/>\n";
echo " <input type=\"submit\" value=\"$Titles[Previous]\" name=\"page\"/>\n";
}
for ($p = ($CurrentPage-2); $p <= ($CurrentPage+2); $p++) {
$page = $p+1;
if (($p>=0)&&($p<(count($Entries)/$GBpagination))) {
echo " <input type=\"submit\" value=\"$page\" name=\"page\"";
if ($p==$CurrentPage) echo " disabled";
echo "/>\n";
}
}
if ($CurrentPage<((count($Entries)/$GBpagination)-1)) {
echo " <input type=\"submit\" value=\"$Titles[Next]\" name=\"page\"/>\n";
echo " <input type=\"submit\" value=\"$Titles[Last]\" name=\"page\"/>\n";
}
echo "</form>\n";
$_SESSION['currentpage']=$CurrentPage;
} else {
$Entries=array_reverse($Entries);
foreach($Entries as $e=>$Entry) {
echo " <div class=\"entry\"><div class=\"messages_header\"><h4>",$Entry[7],". ";