Re: [Simplog-devel] blocks.php

[Jim Hu <ji...@ta...>]

Playing with this some more, I realized that I needed a few more tweaks:
I changed $_GET['blogid'] to $_REQUEST['blogid'] to handle posts that  
invoke the page.

More importantly, I realized that calendar blocks were not behaving  
correctly, so I split the mk_drawCalendar function into two functions.
In blocks.php I changed
	mk_drawCalendar($m,$y,0);
to
	$string .= mk_Calendar($m,$y,0);

Splitting into the two functions makes any other calls to  
mk_drawCalendar work the same as before.
Sorry to send off the other version prematurely...hope this works  
better.

Jim

--------------------revised functions for lib.php------------------
#
# mk_drawCalendar - builds calander for archive script
#
function mk_drawCalendar($m,$y,$search=1)
{
	echo mk_Calendar($m,$y,$search=1);
}

function mk_Calendar($m,$y,$search=1)
{
     global $blogid, $db;
	
     if ((!$m) || (!$y))
     {
          $m = date("n",mktime());
          $y = date("Y",mktime());
     }
								
    /*== get what weekday the first is on ==*/
    $tmpd = getdate(mktime(0,0,0,$m,1,$y));
    $month = $tmpd["month"];
    $firstwday= $tmpd["wday"];
    $today = date("Ymd",mktime());
								
    $lastday = mk_getLastDayofMonth($m,$y);


$string = '
<table><tr>
<td  
style="padding-left:12px;padding-right:12px;padding-top:4px;padding- 
bottom:4px;border:1px solid #999999;background-color:#eeeeee;">
		<table cellspacing="0" cellpadding="2" border="0">
					<tr>
						<td colspan="7" align="center"><b>'."$month $y".'</b>
						</td>
					</tr>
					<tr>

						<td width="19" align="center" class="calday">Sun</td>
						<td width="19" align="center" class="calday">Mon</td>
						<td width="19" align="center" class="calday">Tue</td>
						<td width="19" align="center" class="calday">Wed</td>
						<td width="19" align="center" class="calday">Thu</td>
						<td width="19" align="center" class="calday">Fri</td>
						<td width="19" align="center" class="calday">Sat</td>
					</tr>';
	$d = 1;
     $wday = $firstwday;
     $firstweek = true;

	 /*== loop through all the days of the month ==*/
	 while ( $d <= $lastday)
	 {
				
	    /*== set up blank days for first week ==*/
	    if ($firstweek) {
	    	$string .= "<tr>";
	    	for ($i=1; $i<=$firstwday; $i++)
	    	{ $string .= "<td>&nbsp;</td>"; }
	    	$firstweek = false;
	    }
																						
        /*== Sunday start week with <tr> ==*/
        if ($wday==0) { $string .= "<tr>"; }
															
															
        $mo = $m;
        if($mo <10) {
            if(!preg_match("/0\d/",$mo)) {
                 $mo = "0".$mo;
            }
        }
																																								
        $da = $d;
        if($da <10) {
             if(!preg_match("/0\d/",$da)) {
                  $da = "0".$da;
             }
        }
																																																						
  		/*== Look for blog entries for this day ==*/
	   $sql = "select count(*) as count from blog_entries where blog_id =  
$blogid AND date like '$y-$mo-$da%'";
	   $res = $db->Execute($sql);

	  /*== check for event ==*/
       $showdate = $y.$mo.$da;

	  $string .= "<td align=center class=calday";
       if($showdate == $today) {
	       $string .= " bgcolor=gainsboro";
	  }
	  $string .= ">";

	  /*== if entries are found, output link to that days entries ==*/
	  if($res->fields['count'] > 0) {
	       $string .= "<a  
href=\"archive.php?m=$mo&d=$da&y=$y&blogid=$blogid\">$d</a>";
	  } else {
	       $string .= $d;
	  }
	  $string .= "</td>\n";

	  /*== Saturday end week with </tr> ==*/
       if ($wday==6) { $string .= "</tr>\n"; }
	
       $wday++;
       $wday = $wday % 7;
       $d++;
	}

	if($wday != 0) {
		for($i=$wday; $i <7; $i++) {
			$string .= "<td></td>\n";
		}
		$string .= "</tr>\n";
	}

	#determine next and previous month
	if(($m-1)<1) { $pm = 12; } else { $pm = $m-1; }
	if(($m+1)>12) { $nm = 1; } else { $nm = $m+1; }

	if(strlen($pm) == 1) { $pm = "0".$pm; };
	if(strlen($nm) == 1) { $nm = "0".$nm; };

$string .= '<tr><td colspan=3 align=right>';
$string .= "<b><a href=\"archive.php?m=$pm&y=(($m-1)<1) ? $y-1 :  
$y&blogid=$blogid\">".getPrevMo($mo)."</a></b>
</td><td><br></td>";
$string .= "<td colspan=3 align=left><b><a  
href=\"archive.php?m=$nm&y=(($m+1)>12) ? $y+1 :  
$y&blogid=$blogid?>\">".getNextMo($mo)."</b></a></td></tr>
</table>";
if($search){
$string .= "<div align=center>
<hr>
<form action=\"archive.php\" method=POST>
<input type=hidden name=blogid value=\"$blogid\">
<input type=hidden name=act value=\"search\">
<input type=text class=search2 name=keyw><br><input class=search  
type=submit value=\"Search\">
</form>
</div>";
}
$string .="</td></tr></table><br>";

return $string;
/*== end drawCalendar function ==*/
}


On Sep 23, 2004, at 1:00 AM, Jim Hu wrote:

> Here's my revised version of blocks.php to put the blocks in an array.  
>  To display them,
>
> 		include "blocks.php";		
> 		foreach ($blockarray as $key=>$block){
> 			echo $block;
> 		}
>
> To display just the first 3 (for example)
> 		include "blocks.php";		
> 		foreach ($blockarray as $key=>$block){
> 			if ($key<3) echo $block;
> 		}
> This is much better than what I posted before - as with the problem  
> with isUserAuthorized, using file("blocks.php?blogid=3") doesn't pass  
> the $_SESSION vars, so the login block doesn't act like you're ever  
> logged in.  With this approach it works as expected.
>
> Jim
>
> <blocks.php>