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<?php
namespace Zotlabs\Thumbs;
class Text {
function MatchDefault($type) {
return(($type === 'text') ? true : false );
}
function Thumb($attach,$preview_style,$height = 300, $width = 300) {
$file = dbunescbin($attach['content']);
if (!$file) {
return;
}
$stream = @fopen($file,'rb');
if($stream) {
$content = trim(stream_get_contents($stream,4096));
$content = str_replace("\r",'',$content);
$content_a = explode("\n",$content);
}
if($content_a) {
$fsize = 4;
$lsize = 8;
$image = imagecreate($width,$height);
imagecolorallocate($image,255,255,255);
$colour = imagecolorallocate($image,0,0,0);
$border = imagecolorallocate($image,208,208,208);
$x1 = 0;
$y1 = 0;
$x2 = ImageSX($image) - 1;
$y2 = ImageSY($image) - 1;
for($i = 0; $i < 2; $i++) {
ImageRectangle($image, $x1++, $y1++, $x2--, $y2--, $border);
}
foreach($content_a as $l => $t) {
$l = $l + 1;
$x = 3;
$y = ($l * $lsize) + 3 - $fsize;
imagestring($image,1,$x,$y,$t,$colour);
if(($l * $lsize) >= $height) {
break;
}
}
imagejpeg($image,dbunescbin($attach['content']) . '.thumb');
}
}
}
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