function Generate($template)
{
// Substitute the text inside the <part>/</part> tags
$template = RtfStripTags($template);
$parts = FieldExplode($template, "<part>", "</part>");
$partslist = "";
for ($i = 1; $i < count($parts); $i += 2) {
$part = $parts[$i];
$source = strtolower(RtfStrip($this->RtfField($part, "source")));
if ($source == '') {
$field = strtolower(RtfStrip($part));
$parts[$i] = $this->PrepareHtml("<part>{$field}</part>");
$this->debugtext .= "field={$field}<br/>\n";
} else {
if (array_key_exists($source, $this->fielddata)) {
$partslist = "{$part}<default></default>{$partslist}";
$parts[$i] = $this->RtfSubst($partslist, $source);
if (!RtfIsValid('{' . $parts[$i] . '}')) {
die("RTF invalid source={$source} rtf={$parts[$i]}");
}
} else {
$parts[$i] = "{\\b !!{$source}!!}";
$this->debugtext .= "Invalid field {$source}<br/>\n";
}
}
}
$parts = FieldExplode(FieldImplode($parts), "INCLUDEPICTURE ", "\\\\d");
for ($i = 1; $i < count($parts); $i += 2) {
$parts[$i] = "INCLUDEPICTURE " . $parts[$i];
}
SetField($this->con, 'debug', addslashes($this->debugtext), 'Debug');
return FieldImplode($parts);
}
$text = ValueFromSql($con, "SELECT concat(`introtext`,`fulltext`) 'text'\n\t\t\t\t\t\t\t\tFROM jos_content \n\t\t\t\t\t\t\t\tWHERE id={$id}");
$rtfpagewidth = ValueFromSql($con, "SELECT value \n\t\t\t\t\t\t\t\tFROM ctcweb9_newsletter.fields\n\t\t\t\t\t\t\t\tWHERE name='rtfpagewidth'");
$rtfincolour = ValueFromSql($con, "SELECT value \n\t\t\t\t\t\t\t\tFROM ctcweb9_newsletter.fields\n\t\t\t\t\t\t\t\tWHERE name='rtfincolour'") == '1';
$size = floatval($size) * floatval($rtfpagewidth);
if ($size < 10) {
$error = "size is too small ({$size})";
$size = 200;
} else {
if ($caption > 0 && $size < $caption) {
$error = "size is smaller than caption ({$size}/{$caption})";
$size = 200;
} else {
if ($text == "") {
$captiontext = "Invalid content id ({$id})";
} else {
$images = FieldExplode($text, "{mostripimage ", "}");
$image = $images[$index * 2 - 1];
if ($image == "") {
$error = "Photo number {$index} does not exist for this story({$id}), " . "the last one is number " . (count($images) - 1) / 2 . ".";
}
}
}
}
if ($error == "") {
$image .= strpos($image, ",") === false ? "," : "";
$pos = strpos($image, ",");
$source = trim(substr($image, 0, $pos));
$captiontext = trim(str_replace('"', '', substr($image, $pos + 1)));
$orig = @imagecreatefromjpeg("../images/stories/{$source}");
if (!$orig) {
$error = "Cannot find {$source} for story({$id}) index({$index})";