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< $isgif = false;
< $psubject = '';
< $gmtblurb = '';
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< if (isset($_POST['isgif']) || isset($_GET['isgif'])) {
<   if (isset($_GET['isgif'])) {
<   if (strlen($_GET['isgif']) > 0) { $isgif = true; } //$pngext = 'gif';
<   } else if (isset($_POST['isgif'])) { 
<   if (strlen($_POST['isgif']) > 0) { $isgif = true; } //$pngext = 'gif';
<   }
< }
< 
< if (isset($_POST['tdsubj']) || isset($_GET['tdsubj'])) {
<   if (isset($_GET['tdsubj'])) {
<   $psubject = explode("~", str_replace("+"," ",urldecode($_GET['tdsubj'])))[0];
<   if (strpos(str_replace("+"," ",urldecode($_GET['tdsubj'])),"~") !== false) {
<   $gmtblurb = explode("~", str_replace("+"," ",urldecode($_GET['tdsubj'])))[1];
<   }
<   } else {
<   $psubject = explode("~", str_replace("+"," ",urldecode($_POST['tdsubj'])))[0];
<   if (strpos(str_replace("+"," ",urldecode($_POST['tdsubj'])),"~") !== false) {
<   $gmtblurb = explode("~", str_replace("+"," ",urldecode($_POST['tdsubj'])))[1];
<   }
<   }
< }
< 
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<     global $idata, $bigbits, $atendis, $pngext, $postfname, $postfname, $altmydurl, $isgif, $psubject, $gmtblurb;
<     if ($psubject != "") { $mysubject=$psubject; }
---
>     global $idata, $bigbits, $atendis, $pngext, $postfname, $postfname, $altmydurl;
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<     		if ($isgif || strpos($filename, ".png") !== false && strpos($contents, "data:image/gif;base64,") !== false) {
<     		  $filename=str_replace(".png",".gif",$filename);
<     		} 
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<     		} else if ($gmtblurb != "") { 
<     		  $headers .= "Please see attached " . $gmtblurb . " image below:" . $eol . $eol;