Maybe that will interest somebody...
Yes, I know : it's basic...
Ps : this forum removes the tabulations
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The program I wrote (first version)
Add these 2 functions in
functions.php
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function NBG_1310($txt){
$txt=str_replace(chr(13),'',$txt);
$txt=str_replace(chr(10),'',$txt);
return $txt;
}
function NBG_show($cri,$col=5,$celwid=100,$celspa=0,$celpad=0){ // criteria column celwidth celspacing celpadding
// LightBox2
$htm='<script type="text/javascript" src="lightbox/prototype.js"></script>';
$htm.='<script type="text/javascript" src="lightbox/scriptaculous.js?load=effects"></script>';
$htm.='<script type="text/javascript" src="lightbox/lightbox.js"></script>';
$htm.='<link rel="stylesheet" href="lightbox/lightbox.css" type="text/css" media="screen">';
// Draw table
$dta=file('NBG/_data.txt'); // file with datas
$htm.="<table align='center' cellspacing='$celspa' cellpadding='$celpad' border=0>";
$cnt=count($dta);
$num=0;
$cricnt=strlen($cri);
//
for($i=0; $i<$cnt; $i+=3){ // ---file tag comment
$flg=true;
$tag=$dta[$i+1]; // the tags
for($j=0; $j<$cricnt; $j++){ // search each criteria in the tags
if(strpos($tag,$cri[$j])===false){ // not found
$j=999; $flg=false; // exit
}
}
if($flg){ // if good picture
$fic=NBG_1310(substr($dta[$i],3)); // ---file.jpg
$com=$dta[$i+2]; // comment
if($num % $col == 0){$htm.="<tr>\n";} // new row
$htm.="<td align='center' valign='middle' width='$celwid'>"; // new column
$htm.="<a href='NBG/$fic' rel='lightbox[grp]' title='$com'><acronym title='$com'>"; // link
$htm.="<img src='NBG2/$fic' alt='$com'></acronym></a></td>\n"; // thumb
if($num % $col == ($col-1)){$htm.="</tr>\n";} // end of new row
$num++;
}
}
$htm.="</table>\n";
return $htm;
}
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_data.txt
---the picture with 3 - before
tags or criterias
comment
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---pic01.jpg
AB
The picture with 2 criterias : A and B
---photo123.jpg
ACX
The photo with 3 criterias : A, C and X
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How uses it ?
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Create 2 folders NBG (pictures) and NBG2 (thumbnails)
Put the _data.txt file in NBG
Don't forget the lightbox folder (LightBox2 javascript), but without it runs.
#CMSimple $output.=NBG_show('AX',6,100,5,0);
.