if (!file_exists(QE_DIR)) {
die('QuickEffects directory does not exists and cannot be created.');
}
}
if (DEBUG && file_exists(FULL_CACHE_PATH)) {
unlink(FULL_CACHE_PATH);
}
$image = false;
if ($FLIR['text'][0] == '@') {
$FLIR['text'] = '\\' . $FLIR['text'];
}
if (substr_count($FLIR['text'], ' ') == strlen($FLIR['text'])) {
exit;
}
$cmdtext = escapeshellarg($FLIR['text']);
$bounds = convertBoundingBox(imagettfbbox($FLIR['size_pts'], 0, $FLIR['font'], $FLIR['text']));
$fulltrim = '';
if ($FStyle['realFontHeight'] != 'true') {
$bounds['height'] += 200;
$REAL_HEIGHT_BOUNDS = $bounds;
$fulltrim = '-trim +repage ';
}
$fore_hex = dec2hex($FLIR['color']['red'], $FLIR['color']['green'], $FLIR['color']['blue']);
$bkg_hex = $FLIR['output'] == 'png' ? 'transparent' : '"#' . dec2hex($FLIR['bkgcolor']['red'], $FLIR['bkgcolor']['green'], $FLIR['bkgcolor']['blue']) . '"';
$out_width = $bounds['width'] + 300;
$out_height = $REAL_HEIGHT_BOUNDS['height'];
$opacity = '';
if ($FLIR['opacity'] < 100 && $FLIR['opacity'] >= 0) {
$opacity = strlen($FLIR['opacity']) == 1 ? '0' . $FLIR['opacity'] : (strlen($FLIR['opacity']) > 2 ? substr($FLIR['opacity'], 0, 2) : $FLIR['opacity']);
}
$add_width = $add_height = 0;
function bounding_box($text, $font = NULL, $size = NULL)
{
global $FLIR;
if (is_null($font)) {
$font = $FLIR['font'];
}
if (is_null($size)) {
$size = $FLIR['size_pts'];
}
return convertBoundingBox(imagettfbbox($size, 0, $font, $text));
}
function bounding_box($text, $font = NULL, $size = NULL)
{
global $FLIR;
if (is_null($font)) {
$font = $FLIR['postscript'] ? $FLIR['ps']['font'] : $FLIR['font'];
}
if (is_null($size)) {
$size = $FLIR['postscript'] ? $FLIR['size'] : $FLIR['size_pts'];
} elseif ($FLIR['postscript']) {
$size = get_points($FLIR['dpi'], $size);
}
// convert to points
if ($FLIR['postscript']) {
return convertPSBoundingBox(imagepsbbox($text, $font, $size, $FLIR['ps']['space'], $FLIR['ps']['kerning'], 0));
} else {
return convertBoundingBox(imagettfbbox($size, 0, $font, $text));
}
}
