.
//Prev
.
for($number = 1; $number <= $num_pages; $number++)
{
if($page == $number)
{
$navigator .= "<b>[$number]</b> ";
}
else
{
$navigator .= "<a href='?c=".$_SESSION['cID']".&rows=".$per_page."&page=$number'>$number</a> ";
}
}
.
//Next
.
This is the snippet that prints number of pages.
Sample output:
Previous 1 2 3 4 [5] 6 7 8 9 10 Next
5 is the current page.
Problem: page numbers are shown in sequence with no restrictions. If i have 100 pages, all numbers show up.
Question: I need my paging numbers appear as the following...
Assume we only have 7 ($num_pages) pages:
Previous 1 2 [3] 4 5 6 7 Next
Assume we have 90 pages:
[1] 2 3 4 5 6 7 ... 90 Next
Assume user clicked the 7th page:
Previous 1 ... 5 6 [7] 8 9 10 11 ... 90 Next
Assume user clicked 11th page:
Previous 1 ... 9 10 [11] 12 13 14 15 ... 90 Next
Assume user clicked 15th page:
Previous 1 ... 13 14 [15] 16 17 18 19 ... 90 Next
Assume user clicked 90th page:
Previous 1 ... 84 85 86 87 88 89 [90]
Any help will be appreciated.
$radius = 3;
for($i = 1; $i <= $total; $i++){
if(($i >= 1 && $i <= $radius) || ($i > $current - $radius && $i < $current + $radius) || ($i <= $total && $i > $total - $radius)){
if($i == $current) echo "<b>".$i."</b>";
}
elseif($i == $current - $radius || $i == $current + $radius) {
echo "... ";
}
}
This should be more than enough to get you started at least
$count = 7; // number to show
// start at half threshold down from the current location.
$number = $current - round($count/2);
if( $number > 1 ) echo '...';
else $ // increase to have number start at 1.
for( $number; $number < $number + $count; $number++)
{
// your for loop as normal
}
if( $number < $total ) echo '...';
An elegant solution for this kind of thing is to use "logarithmic page navigation". See my answer to this question (PHP code included):
How to do page navigation for many, many pages? Logarithmic page navigation
Related
i need to get previous value and next two values of a current_selected_val with max value stating in the starting only. Currently I am using this and not getting actual results. Can someone please help me in this
<?php
$pager_max = 8;
$current = 3;
for($i = 1; $i <= $pager_max; $i++) {
if ($i > ($current - $pager_max ) + 6 && $i < $current + 3) {
echo $i . '<br>';
}
}
?>
Here are the results which I wanted
If I select $current as
1 - 1 2 3 4
2 - 1 2 3 4
3 - 2 3 4 5
4 - 3 4 5 6
5 - 4 5 6 7
6 - 5 6 7 8
7 - 5 6 7 8
8 - 5 6 7 8
If I change $pager_max to any other value, then behaviour should be same. I need to use only formulas but not any functions here. Thanks in advance
function getValues(int $pager_max, int $current) {
if ($current === 1) {
return range(1, 4);
} elseif ($current + 2 >= $pager_max) {
return range($pager_max - 3, $pager_max);
} else {
return range($current - 1, $current + 2);
}
}
I need to make a table that needs to change in 3 different colors loop, every block of 10 rows
Like this
Id 1 -> 10 Red
Id 11 -> 20 Green
Id 21 -> 30 Blue
Id 31 -> 40 Red
And so on
This is the code i been trying with 2 different colors
<?php
for ($i = 0; $i <= 40; $i++) {
if($i % 10 == 0)
{echo "<td class=\"dark\">$i</td>";}
else
{echo "<td class=\"light\">$i</td>";}
}
?>
But the class changes to "dark" every 10, like 10, 20, 30, 40 and the other values remain in "light"
Not tested, but something like the following:
$useColor = '';
for ($i = 0; $i <= 40; $i++) {
if($i % 10 == 0)
if ($useColor == 'color1') {
$useColor = 'color2';
} elseif ($useColor == 'color2') {
$useColor = 'color3';
} elseif ($useColor == 'color3') {
$useColor = 'color4';
} else {
$useColor = 'color1';
}
}
echo "<td class=\"$useColor\">$i</td>";}
}
First shift your id like this:
Id 0 -> 9 Red
Id 10 -> 19 Green
Id 20 -> 29 Blue
Id 30 -> 39 Red
and so on.
There is a sequence for each color id set
For the red we have
Id 0 -> 9
Id 30 -> 39
Id 60 -> 69
Id 90 -> 99
Id 120 -> 129
and so on.
Now again notice another sequence
0
30
60
120
All of this number when divided by 30 give a remainder of 0
Similarly For the Green Id
Id 10 -> 19
Id 40 -> 49
Id 70 -> 79
Id 100 -> 109
Id 130 -> 139
Again notice another sequence 10, 40, 70, 100, 130. All of this number gives a remainder of 10 when divided by 30
Lastly For Blue Id, We have:
Id 20 -> 29
Id 50 -> 59
Id 80 -> 89
Id 110 -> 119
Id 140 -> 149
20, 50, 80, 110, 140 when divided by 30 gives a remainder of 20.
Now is time for the code
$j = 0; //$j return the last digit of the integer
$k = 0; //difference btw $i and $j
for ($i = 0; $i <= 1000; $i++) {
$j = (string)$i;// type casting int to string
$j = (int) $j[strlen($j)-1]; //get last digit from $i
$k = $i - $j; //get rid of the last digit in $i
if ($k % 30 == 0) echo '<br>red';
if ($k % 30 == 10) echo '<br>green';
if ($k % 30 == 20) echo '<br>blue';
}
This works for me cause i tested the code. I hope it satisfies you.
You can also use the condition:
if ($k % 30 == 0) {echo '<br>red';}
elseif ($k % 20 == 0) {echo '<br>green';}
elseif ($k % 10 == 0) {echo '<br>blue';}
This works great as well. what matters the most in this problem is finding and subtracting $j from $i.
I want this output:
1 1 1 1 1 1
2 2 2 3 3 3
4 4 5 5 6 6
7 8 9 10 11 12
I think I need to three nested For(), But I don't know how should I print the above result. Here is my code, How to complete it? (though I don't know, maybe my code is completely wrong)
for ($i=1; $i<=4; $i++) // row
{
for ($j=1; $j<=6; $j++) // column
{
for($z=1; $z<=12; $z++) // number
{
// what should be in here?
}
}
}
Edit: I want something like these examples: (Although these examples are very simple, what I want is a little more harder)
for ($i=1; $i<=4; $i++)
{
for ($j=1; $j<=6; $j++)
{
echo $i.' ';
}
echo '<br>';
}
1 1 1 1 1 1
2 2 2 2 2 2
3 3 3 3 3 3
4 4 4 4 4 4
Or this: echo $j;
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
Edit2:
Note: I need to a code that be able to print this either: (its logic is the same with first output)
4 4 4 4 4 4
5 5 5 6 6 6
7 7 8 8 9 9
10 11 12 13 14 15
You can try something like this.
var $c = 1;
for ($i=1; $i<=4; $i++)
{
var $noOfChanges = 6/$i;
for ($j=1; $j<=6; $j++)
{
echo $c.' ';
if($j%$noOfChanges==0){
$c = $c + 1;
}
}
echo '<br>';
}
Not tested.
You can intialize the var $c = 4; to get the next pattern.
Tested and working:
$length = 6;
$row = 0;
$number = 1;
$total = 0;
$n = $length;
while(true) {
$n = floor($length/($row+1));
for($i = 0; $i<$n; $i++) {
echo $number;
echo "\t";
}
$total+=$n;
if($total >= $length) {
$row++;
$total = 0;
echo "\n";
if($n == 1 ) break;
}
$number++;
}
What is the logic behind google's pagination behaviour?
My paginator goes something like this:
[1] 2 3 ... 184 >
< 1 [2] 3 4 ... 184 >
< 1 2 [3] 4 5 ... 184 >
< 1 2 3 [4] 5 6 ... 184 >
< 1 ... 3 4 [5] 6 7 ... 184 >
< 1 ... 4 5 [6] 7 8 ... 184 >
< 1 ... 5 6 [7] 8 9 ... 184 >
< 1 ... 6 7 [8] 9 10 ... 184 >
Here is a live version of the above example: http://www.dev.thomaskile.me/?page=test-zone&module=Paginator.
I know why this is happening; I've set the amount of page numbers to be shown on each side of current page to two (2).
I would rather have the range of numbers to be equal like this:
[1] 2 3 4 5 6 7 8 ... 184 >
< 1 [2] 3 4 5 6 7 ... 184 >
< 1 2 [3] 4 5 6 7 ... 184 >
< 1 2 3 [4] 5 6 7 ... 184 >
< 1 ... 3 4 [5] 6 7 ... 184 >
< 1 ... 4 5 [6] 7 8 ... 184 >
< 1 ... 5 6 [7] 8 9 ... 184 >
< 1 ... 6 7 [8] 9 10 ... 184 >
It's at the beginning and the end I need to make some changes, but can't figure out how to make it an easy operation...
I would like to make it flexible as well. Meaning I would like to be able to change the number of wanted pages on each side, and have the script expand and calculate it all...
Here is my code so far:
/**
* page controller buttons
* #param str $this->querySting href="URL string"
* #param str $this->pageIdentifier $_GET['this-name']
* #param int $this->numPages Total amount of pages
* #param int $this->midRange Number of pages to show on each side of current page
*/
public function prevPage()
{
if ($this->currentPage > 1){
$prevPage = ($this->currentPage - 1);
return 'prev';
}
}
public function nextPage()
{
if ($this->currentPage < $this->numPages) {
$nextPage = $this->currentPage + 1;
return 'next';
}
}
public function firstPage()
{
if ($this->currentPage > ($this->midRange + 1)) { // if number of pages between "currentPage" and "firstPage" exceeds $midRange with 1...
$firstPage .= '1'; // ...show "first page"-link
if ($this->currentPage > ($this->midRange + 2)) { // if number of pages between $currentPage and "first page" exceeds $midRange with more than 1
$firstPage .= '…'; // add "..." between "1st page"-link and first page in $range
}
}
return $firstPage;
}
public function lastPage()
{
if ($this->currentPage < ($this->numPages - $this->midRange)) { // if number of pages between "currentPage" and "last page" is equal to $midRange
if (($this->currentPage < ($this->numPages - $this->midRange) - 1)) { // if number of pages between $currentPage and "last page" exceeds $range with more than two
$lastPage .= '…'; // add "..." between "last page"-link and last page in $range
}
$lastPage .= ''.$this->numPages.''; // show "last page"-link
}
return $lastPage;
}
# Range of pages between (prev first ...) and (... last next)
public function listPages()
{
for ($i = ($this->currentPage - $this->midRange); $i < (($this->currentPage + $this->midRange) + 1); $i++){
if (($i > 0) && ($i <= $this->numPages)) // if page number are within page range
{
if ($i == $this->currentPage) { $listPages .= '<a class="current">'.$i.'</a>'; } // if we're on current page
else { $listPages .= ''.$i.''; } // if not current page
}
}
return $listPages;
}
This is what I do for my Pagination.
$startPage = $currentPage - 4;
$endPage = $currentPage + 4;
if ($startPage <= 0) {
$endPage -= ($startPage - 1);
$startPage = 1;
}
if ($endPage > $totalPage)
$endPage = $totalPage;
if ($startPage > 1) echo " First ... ";
for($i=$startPage; $i<=$endPage; $i++) echo " {$i} ";
if ($endPage < $totalPage) echo " ... Last ";
I believe my code is self-explained, but I will try to explain it in plain English. First of all, you need to know two things before you can generate Pagination: $totalPage and $currentPage.
Step 1: Assuming that the current page is in mid-range. $startPage and $endPage store range of page that pagination try to generate.
Step 2: If $startPage is negative, then you need to make-up for $endPage.
Step 3: If $endPage excess $totalPage, then $endPage is the last page.
Step 4: Generating Pagination into HTML. (it is up to you how you want your pagination to look. I will simply use plain text to represent my pagination)
if ($startPage > 1) echo " First ... ";
for($i=$startPage; $i<=$endPage; $i++) echo " {$i} ";
if ($endPage < $totalPage) echo " ... Last ";
Fixed flaw to my previous logic
$startPage = ($curPage < 5)? 1 : $curPage - 4;
$endPage = 8 + $startPage;
$endPage = ($totalPage < $endPage) ? $totalPage : $endPage;
$diff = $startPage - $endPage + 8;
$startPage -= ($startPage - $diff > 0) ? $diff : 0;
if ($startPage > 1) echo " First ... ";
for($i=$startPage; $i<=$endPage; $i++) echo " {$i} ";
if ($endPage < $totalPage) echo " ... Last ";
This conversation was a great start for me! But I wanted a paginator closer to the intentions of the original question, that:
1) Could be contained in a function with variables to alter the total pages, current page, and number of pages on each side of the current to show.
2) Maintains a constant width, similar to the original post:
< [1] 2 3 4 5 6 7 ... 99 >
< 1 [2] 3 4 5 6 7 ... 99 >
< 1 2 [3] 4 5 6 7 ... 99 >
< 1 2 3 [4] 5 6 7 ... 99 >
< 1 2 3 4 [5] 6 7 ... 99 >
< 1 ... 4 5 [6] 7 8 ... 99 >
< 1 ... 5 6 [7] 8 9 ... 99 >
< 1 ... 92 93 [94] 95 96 ... 99 >
< 1 ... 93 94 [95] 96 97 98 99 >
< 1 ... 93 94 95 [96] 97 98 99 >
< 1 ... 93 94 95 96 [97] 98 99 >
< 1 ... 93 94 95 96 97 [98] 99 >
< 1 ... 93 94 95 96 97 98 [99] >
3) Continues to display the number "2" rather than "..." in cases where you would have 1 ... 3
4) Same thing for the end.
So here's what I did. I am coding in a different language (coffeescript), but it should function as good sudo-code anyway:
get_pages_array = (total_page, each_side, curr_page) ->
if total_page <= (2*each_side)+5
# in this case, too few pages, so display them all
start_page = 1
end_page = total_page
else if curr_page<=each_side+3
# in this case, curr_page is too close to the beginning
start_page = 1
end_page = (2*each_side)+3
else if curr_page >= total_page - (each_side+2)
# in this case, curr_page is too close to the end
start_page = total_page - (2*each_side) - 2
end_page = total_page
else
# regular case
start_page = curr_page - each_side
end_page = curr_page + each_side
return_me = []
if start_page> 1
return_me.push "1"
if start_page>2
return_me.push "..."
for x in [start_page..end_page]
return_me.push x
if end_page<total_page-1
return_me.push "..."
if end_page<total_page
return_me.push total_page
return return_me
I am using this code for each_side = 2, so that's where I'm sure it works.
EDIT: fixed logic as per #Vextil
Here's a Python program that shows how to do this correctly:
def main():
num_pages = 13
page = 12
window = 5
start = page - window
end = page + window - 1
if start <= 0:
end = end - start + 1
start = 1
if end > num_pages:
end = num_pages
start = max(end - (window * 2) + 1, 1)
for no in range(start, end + 1):
print "{}*".format(no) if page == no else no
if __name__ == '__main__':
main()
This is pure awesome! I think I got this paginator to work the way I described.
Please, have a look and try it out here http://dev.thomaskile.me/?page=test-zone&module=Paginator and let me know...
After a lot of logical math studying I finally came to this conclusion:
In order to make this act so differently on different levels, there have to be some if, elsef-s to handle the logic on each level seperatly. I'll try to explain, but find it hard to do in a good way...
These are the levels I'm talking about:
If currentPage == firstPage :
Calculate how many pages to show after currentPage starting from 2nd page.
This calculation needed to be done based on how many page boxes there would be at the most. (midRange value is a key factor here)
[1] 2 3 4 5 6 7 8 ... 184 >
elseif currentPage is in between firstPage and midRange value maxed out.
Reduce pages in range by one to prevent moving the whole paginator to the right once prevPage is added.
Calculate pages to show before and after currentPage to keep the amount of pages equal trough the whole thing.
< 1 [2] 3 4 5 6 7 ... 184 >
< 1 2 [3] 4 5 6 7 ... 184 >
< 1 2 3 [4] 5 6 7 ... 184 >
elseif midRange value is maxed out on each side. Meaning we're in the middle somewhere.
midRange pages + the current page + midRange pages. Quite straight forward i guess...
< 1 ... 3 4 [5] 6 7 ... 184 >
...
...
...
< 1 ... 178 179 [180] 181 182 ... 184 >
elseif currentPage is in between midRange value and lastPage
Almost the same as in the beginning. Difference was to calculate a static pagenumber to start pages from, then calculate pages to show before/after current page...
(this, by the way, has been my headache this weekend)
< 1 ... 178 179 180 [181] 182 183 184 >
< 1 ... 178 179 180 181 [182] 183 184 >
< 1 ... 178 179 180 181 182 [183] 184 >
elseif currentPage == numPages (number of tatal pages).
Pretty much same as firstPage operation... calculating how many pages needed to fill the whole thing up and calculate where to start from...
What I need to do now is to make the code itself better...
< 1 ... 178 179 180 181 182 183 [184] >
The "problem" in my case was that the whole paginator should calculate everything based on the midRange value and nothing else.
For me to execute this paginator in any of my future project, all I have to do is:
$paginator = new paginator((int)); // e.g. number of total results from a db request
I might in most cases need to add a personal querystring to make sure the a href is working:
$paginator->set_queryString('my querystring');
And that's pretty much all. I've set up a couple of optional functions like this:
$paginator->set_resultsPerPage((int));
$paginator->set_midRange((int));
$paginator->set_pageIdentifier('querystring-pageNumber-identifier-name-for-get'); // whatever I needed
Finally i display the paginator page controller like this:
$paginator->pageController('full'); // full, med, min for different styles.
If non of these are good enough, i could just call each button like this:
$paginator->prevPage();
$paginator->firstPage();
$paginator->listPages();
$paginator->lastPage();
$paginator->nextPage();
$paginator->pageJumper();
$paginator->perPageSelector();
I assume your pagination have this structure:
number_of_active_page + separate(...) + page(184) + next_page(>)
You can set number_of_active_page become 8
( include prev_page(<) + pages ( ... and page number )
[1] 2 3 4 5 6 7 8 ... 184 >
[number_of_active_page(set to 8)] + separate + page + next_page
< 1 ... 3 4 [5] 6 7 ... 184 >
import math
size = 3
len = 13
for page in range(1,10):
if(( size*(page-1) ) >len):
startPoint = (size*(page-1)) - (size*(page- math.ceil(len/size)))
else:
startPoint = ( size*(page-1) )
if((startPoint +size)>len):
endPoint = len
else:
endPoint = (startPoint +size -1)
print("Page = "+str(page))
print("start = " +str(startPoint))
print("end = " +str(endPoint))
print()
Hear is a simple example of pagination display:
$paginationDisplay = ""; // Initialize the pagination output variable
// This code runs only if the last page variable is not equal to 1,
// if it is only 1 page we require no paginated links to display
if ($lastPage != "1"){
// This shows the user what page they are on, and the total number of pages
$paginationDisplay .= 'Page <strong>' . $pn .
'</strong> of ' . $lastPage. 'last';
// If we are not on page 1 we can place the Back button
if ($pn != 1) {
$previous = $pn - 1;
$paginationDisplay .= ' <a href="' .
$_SERVER['PHP_SELF'] . '?pn=' . $previous . '"> Back</a> ';
}
// Lay in the clickable numbers display here between the Back and Next links
$paginationDisplay .= '<span>' . $centerPages . '</span>';
// If we are not on the very last page we can place the Next button
if ($pn != $lastPage) {
$nextPage = $pn + 1;
$paginationDisplay .= ' <a href="' .
$_SERVER['PHP_SELF'] . '?pn=' . $nextPage . '"> Next</a> ';
}
}
This is the pagination logic I have
$pLinks = 5; // Links per page
$pMids = 3;
$pTot = 10; // Total page
$pSel = 1 // Selected page
if (($pSel <= $pMids) || ($pTot <= $pLinks)) {
$sPage = 1;
$ePage = ($pTot <= $pLinks) ? $pTot : $pLinks;
} else {
$etPage = $pSel + ($pMids - 1);
$ePage = ($etPage <= $pTot) ? $etPage : $pTot;
$sPage = $ePage - ($pLinks - 1);
}
if ($pSel > $sPage) {
$sL = 'First';
$sN = '«';
} else {
$sL = 'First';
$sN = '«';
}
if ($pSel < $ePage) {
$eL = 'End';
$eN = '»';
} else {
$eL = 'End';
$eN = '»';
}
$pOptions = '';
$pOptions .= '<span class="iPage">'.$pSel.'/'.$pTot.'</span>';
$pOptions .= '<span class="renderFL">'.$sL.'</span>';
$pOptions .= '<span class="renderPN">'.$sN.'</span>';
for ($i = $sPage; $i <= $ePage; $i++) {
if($i != $pSel) {
$pOptions .= '<span>'.$i.'</span>';
} else {
$pOptions .= '<span class="selected">'.$i.'</span>';
}
}
$pOptions .= '<span class="renderPN">'.$eN.'</span>';
$pOptions .= '<span class="renderFL">'.$eL.'</span>';
The result would be look like this:
1 -> [1] 2 3 4 5
2 -> 1 [2] 3 4 5
3 -> 1 2 [3] 4 5
..
5 -> 3 4 [5] 6 7
6 -> 4 5 [6] 7 8
..
8 -> 6 7 [8] 9 10
9 -> 6 7 8 [9] 10
10 -> 6 7 8 9 [10]
I'm trying to create a paginator. I have created a paginator class with properties you can see below. But now I'm trying to display the paginator, but I'm completely stuck on different loops (perhaps I should just go to bed :P) and stuff.
The important properties are:
windows_size // the amount of pages visible
num_pages // the total number of pages
current_page // the currently selected page
I have the following object:
o: (Paginator)
->item_count : 295
page_size : 50
window_size : 5
num_pages : 10
current_page: 1
first_index : 50
And I want to display:
[1] 2 3 4 5 ...
Or I have:
o: (Paginator)
->item_count : 295
page_size : 50
window_size : 5
num_pages : 10
current_page: 5
first_index : 50
... 3 4 [5] 6 7...
Or I have:
o: (Paginator)
->item_count : 295
page_size : 50
window_size : 5
num_pages : 10
current_page: 9
first_index : 50
... 6 7 8 [9] 10
How would I get this to be displayed?
END RESULTS (many thanks to: Wh1T3h4Ck5!)
http://pastebin.com/2KzL1Tn6
Generally, it's very simple piece of code.
You can use something like this.
function myPaginator($total_items, $items_per_page, $visible_pages_pad, $active_page) {
$res = '';
if ($items_per_page > 0 && $active_page > 0 && $visible_pages_pad) {
$max_page = floor($total_items/$items_per_page);
if ($total_items % $items_per_page > 0) $max_page++;
if ($active_page <= $max_page) {
$visible_pages = $visible_pages_pad * 2 + 1;
if ($max_page <= $visible_pages) {
$minp = 1;
$maxp = $max_page;
}
else {
$minp = $active_page - $visible_pages_pad;
if ($minp < 1) $minp = 1;
$maxp = $minp + $visible_pages - 1;
if ($maxp > $max_page) {
$maxp = $max_page;
$minp = $maxp - $visible_pages + 1;
}
}
for ($i = $minp; $i <= $maxp; $i++) {
$page = $i == $active_page ? "[$i]" : $i; // create links here
$res .= "$page ";
}
$res = trim($res);
if ($minp > 1) $res = '... ' . $res; // left dots
if ($maxp < $max_page) $res .= ' ...'; // right dots
}
}
return $res == '' ? false : $res;
}
Parameters:
$total_items - total number of items in list
$items_per_page - how menu items you want on page
$visible_pages_pad - left/right padding (this value * 2 + 1 = number of paginator items)
$active_page - selected page in paginator
Result:
Function myPaginator() returns
false if something is wrong, otherwise returns string.
Limitations:
all parameters should be integers
$items_per_page > 0
$visible_pages_pad > 0
1 <= $active_page <= {TOTAL NUMBER OF PAGES}
Usage:
$total_items = 250; // total items
$items_per_page = 20; // 250/20 = 13 pages
$visible_pages_pad = 2; // 5 pages visible in paginator (2*2+1)
$active_page = 1;
echo myPaginator($total_items,$items_per_page,$visible_pages_pad,$active_page);
// output: [1] 2 3 4 5 ...
$active_page = 2;
echo myPaginator($total_items,$items_per_page,$visible_pages_pad,$active_page);
// output: 1 [2] 3 4 5 ...
$active_page = 3;
echo myPaginator($total_items,$items_per_page,$visible_pages_pad,$active_page);
// output: 1 2 [3] 4 5 ...
$active_page = 6;
echo myPaginator($total_items,$items_per_page,$visible_pages_pad,$active_page);
// output: ... 4 5 [6] 7 8 ...
$active_page = 11;
echo myPaginator($total_items,$items_per_page,$visible_pages_pad,$active_page);
// output: ... 9 10 [11] 12 13
$active_page = 12;
echo myPaginator($total_items,$items_per_page,$visible_pages_pad,$active_page);
// output: ... 9 10 11 [12] 13
$active_page = 13;
echo myPaginator($total_items,$items_per_page,$visible_pages_pad,$active_page);
// output: ... 9 10 11 12 [13]
Note: $visible_pages_pad is number of pages in paginator left/right of the active-page number.
Hope this helps...