function create_image($user)
{
global $fontname;
global $quality;
$file = "covers/" . md5($user[0]['name'] . $user[1]['name'] . $user[2]['name']) . ".jpg";
// if the file already exists dont create it again just serve up the original
//if (!file_exists($file)) {
// define the base image that we lay our text on
$im = imagecreatefromjpeg("pass.jpg");
// setup the text colours
$color['grey'] = imagecolorallocate($im, 54, 56, 60);
$color['green'] = imagecolorallocate($im, 55, 189, 102);
// this defines the starting height for the text block
$y = imagesy($im) - $height - 365;
// loop through the array and write the text
foreach ($user as $value) {
// center the text in our image - returns the x value
$x = center_text($value['name'], $value['font-size']);
imagettftext($im, $value['font-size'], 0, $x, $y + $i, $color[$value['color']], $fontname, $value['name']);
// add 32px to the line height for the next text block
$i = $i + 32;
}
// create the image
imagejpeg($im, $file, $quality);
//}
return $file;
}
function create_image($user)
{
global $quality;
global $allsizearray;
$files = "";
$iteration = 0;
foreach ($allsizearray as $banner => $size) {
if ($iteration != 0) {
$files .= "##";
}
$size = split('x', $size);
$iwidth = $size[0];
$iheight = $size[1];
$bannersize = split('x', $banner);
$files .= "covers/cpn_" . $bannersize[0] . "x" . $bannersize[1] . "_1&" . md5($user['standardwording'] . $iteration) . ".jpg";
$file = "covers/cpn_" . $bannersize[0] . "x" . $bannersize[1] . "_1&" . md5($user['standardwording'] . $iteration) . ".jpg";
// define the base image that we lay our text on
if ($user['bgcolor2'] != "") {
error_log("gradient creation");
if ($user['angle'] == "horizontal") {
$im = gradient($iwidth, $iheight, array($user['bgcolor'], $user['bgcolor2'], $user['bgcolor'], $user['bgcolor2']));
} else {
$im = gradient($iwidth, $iheight, array($user['bgcolor'], $user['bgcolor'], $user['bgcolor2'], $user['bgcolor2']));
}
} else {
$im = imagecreate($iwidth, $iheight);
$rgbbgcolor = hex2rgb($user['bgcolor']);
$color['bgcolor'] = imagecolorallocate($im, $rgbbgcolor[0], $rgbbgcolor[1], $rgbbgcolor[2]);
}
// setup the text colours
$rgbcolor = hex2rgb($user['color']);
$color['color'] = imagecolorallocate($im, $rgbcolor[0], $rgbcolor[1], $rgbcolor[2]);
// this defines the starting height for the text block
$y = imagesy($im) - $iheight / 2 + 6;
$wordingtext = "";
$wordingtextvertical = "";
if ($user['uppercase'] == true) {
$wordingtext = strtoupper($user['standardwording']);
$wordingtextvertical = strtoupper($user['verticalwording']);
} elseif ($user['lowercase'] == true) {
$wordingtext = strtolower($user['standardwording']);
$wordingtextvertical = strtolower($user['verticalwording']);
} else {
$wordingtext = $user['standardwording'];
$wordingtextvertical = $user['verticalwording'];
}
if ($iwidth / 3 > $iheight) {
$words = explode(" ", $wordingtext);
} else {
if ($user['verticalwording'] != "") {
$words = explode(" ", $wordingtextvertical);
} else {
$words = explode(" ", $wordingtext);
}
}
if ($iwidth <= 200 && $iheight <= 200) {
$fontsize = $user['font-size-small'];
$lineheight = $user['line-height-small'];
} elseif ($iwidth > 360 || $iheight >= 200) {
$fontsize = $user['font-size-big'];
$lineheight = $user['line-height-big'];
} else {
$fontsize = $user['font-size'];
$lineheight = $user['line-height'];
}
$fontRegular = str_replace("-Bold", "-Regular", $user['font']);
$fontRegular = str_replace("-CondBold", "-CondLight", $fontRegular);
$fontRegular = str_replace("-Black", "-Regular", $fontRegular);
$fontName = str_replace("-Regular", "", $fontRegular);
$fontBold = str_replace("-Regular", "-Bold", $fontRegular);
$fontItalic = str_replace("-Regular", "-Italic", $fontRegular);
$fontBoldItalic = str_replace("-Regular", "-BoldItalic", $fontRegular);
$wnum = count($words);
$line = '';
$text = '';
$boldActive = false;
$italicActive = false;
$boldItalicActive = false;
$dimensions = 0;
for ($i = 0; $i < $wnum; $i++) {
if ($words[$i] == "<br>" || $words[$i] == "<BR>") {
$text .= $text != '' ? '##' . $words[$i] . ' ' : $words[$i] . ' ';
$line = $words[$i] . ' ';
continue;
}
$line .= $words[$i];
if ($words[$i] == "**") {
if ($boldActive != true) {
$boldActive = true;
} else {
$boldActive = false;
$text .= $text != '' ? '** ##' . ' ' : ' ';
$line = '';
continue;
}
} elseif ($boldActive == true) {
if (isset($fontstyleArray[$fontName])) {
$styles = explode(", ", $fontstyleArray[$fontName]);
foreach ($styles as $style) {
if ($style == "Bold") {
$dimensions = imagettfbbox($fontsize, 0, $fontBold, $line);
}
}
}
} else {
$dimensions = imagettfbbox($fontsize, 0, $fontRegular, $line);
}
if ($words[$i] == "__") {
if ($italicActive != true) {
$italicActive = true;
} else {
$italicActive = false;
$text .= $text != '' ? '__ ##' . ' ' : ' ';
$line = '';
continue;
}
} elseif ($italicActive == true) {
if (isset($fontstyleArray[$fontName])) {
$styles = explode(", ", $fontstyleArray[$fontName]);
foreach ($styles as $style) {
if ($style == "Italic") {
$dimensions = imagettfbbox($fontsize, 0, $fontItalic, $line);
}
}
}
} else {
$dimensions = imagettfbbox($fontsize, 0, $fontRegular, $line);
}
if ($words[$i] == "//") {
if ($boldItalicActive != true) {
$boldItalicActive = true;
} else {
$boldItalicActive = false;
$text .= $text != '' ? '// ##' . ' ' : ' ';
$line = '';
continue;
}
} elseif ($boldItalicActive == true) {
if (isset($fontstyleArray[$fontName])) {
$styles = explode(", ", $fontstyleArray[$fontName]);
foreach ($styles as $style) {
if ($style == "BoldItalic") {
$dimensions = imagettfbbox($fontsize, 0, $boldItalicActive, $line);
}
}
}
} else {
$dimensions = imagettfbbox($fontsize, 0, $fontRegular, $line);
}
$lineWidth = $dimensions[2] - $dimensions[0];
if ($lineWidth > $iwidth) {
if ($boldActive == true) {
$text .= $text != '' ? '** ##' . $words[$i] . ' ' : $words[$i] . ' ';
$line = $words[$i] . ' ';
} elseif ($italicActive == true) {
$text .= $text != '' ? '__ ##' . $words[$i] . ' ' : $words[$i] . ' ';
$line = $words[$i] . ' ';
} elseif ($boldItalicActive == true) {
$text .= $text != '' ? '// ##' . $words[$i] . ' ' : $words[$i] . ' ';
$line = $words[$i] . ' ';
} else {
$text .= $text != '' ? '##' . $words[$i] . ' ' : $words[$i] . ' ';
$line = $words[$i] . ' ';
}
} else {
$text .= $words[$i] . ' ';
$line .= ' ';
}
}
$text = preg_replace("/(<br> *##)|(<br>##)|(## *<br>)|(##<br>)|(<BR> *##)|(<BR>##)|(## *<BR>)|(##<BR>)/", "##", $text);
$pattern = "/(##)|(<\\s*br\\s*\\/?>)/";
$wordings = preg_split($pattern, $text);
$wordingIndex = 0;
foreach ($wordings as $wording) {
$wording = trim($wording);
if (preg_match("/[a-zA-Z]/i", $wording)) {
$wordingIndex++;
} else {
break;
}
}
unset($wordings[$wordingIndex]);
if (count($wordings) > 1) {
$space = -(count($wordings) * $lineheight / 2) + $lineheight / 2;
} else {
$space = 0;
}
foreach ($wordings as $wording) {
if (strpos($wording, '**') !== false) {
$wording = str_replace("** ", "", $wording);
$wording = str_replace(" ** ", "", $wording);
$wording = str_replace(" **", "", $wording);
$wording = str_replace("**", "", $wording);
$wording = trim($wording);
$x = center_text($wording, $fontsize, $iwidth, $fontBold);
imagettftext($im, $fontsize, 0, $x, $y + $space, $color['color'], $fontBold, $wording);
} elseif (strpos($wording, '__') !== false) {
$wording = str_replace("__ ", "", $wording);
$wording = str_replace(" __ ", "", $wording);
$wording = str_replace(" __", "", $wording);
$wording = str_replace("__", "", $wording);
$wording = trim($wording);
$x = center_text($wording, $fontsize, $iwidth, $fontItalic);
imagettftext($im, $fontsize, 0, $x, $y + $space, $color['color'], $fontItalic, $wording);
} elseif (strpos($wording, '//') !== false) {
$wording = str_replace("// ", "", $wording);
$wording = str_replace(" // ", "", $wording);
$wording = str_replace(" //", "", $wording);
$wording = str_replace("//", "", $wording);
$wording = trim($wording);
$x = center_text($wording, $fontsize, $iwidth, $fontBoldItalic);
imagettftext($im, $fontsize, 0, $x, $y + $space, $color['color'], $fontBoldItalic, $wording);
} else {
$wording = trim($wording);
$x = center_text($wording, $fontsize, $iwidth, $fontRegular);
imagettftext($im, $fontsize, 0, $x, $y + $space, $color['color'], $fontRegular, $wording);
}
$space = $space + $lineheight;
}
// create the image
imagejpeg($im, $file, $quality);
$iteration++;
}
return $files;
}
function show_matrix($result, $fieldnames = array())
{
$titles = array();
$lengths = array();
// this is for showing multidimensional arrays
static $recursive_id = 1;
foreach ($result as $row) {
foreach ($row as $colname => $value) {
if (!isset($titles[$colname])) {
if (!isset($fieldnames[$colname])) {
$titles[$colname] = $colname;
} else {
$titles[$colname] = $fieldnames[$colname];
}
}
if (!is_array($value)) {
if (!isset($lengths[$colname]) || $lengths[$colname] < strlen($value) + 2) {
$lengths[$colname] = max(strlen($value), strlen($titles[$colname]));
$lengths[$colname] += 2;
}
} else {
$lengths[$colname] = strlen($titles[$colname]) + 2;
}
}
}
// show the titles
foreach ($titles as $colname => $title) {
$length = $lengths[$colname];
echo "+" . str_repeat("-", $length);
}
echo "+\n";
foreach ($titles as $colname => $title) {
$length = $lengths[$colname];
echo "|" . center_text($title, $length);
}
echo "|\n";
foreach ($titles as $colname => $title) {
$length = $lengths[$colname];
echo "+" . str_repeat("-", $length);
}
echo "+\n";
$recursive_items = array();
// now show the values
foreach ($result as $row) {
foreach ($row as $colname => $value) {
// recursively show the multi dimensional array
if (is_array($value)) {
if (array_key_exists($colname, $fieldnames)) {
$rec_titles = $fieldnames[$colname];
} else {
$rec_titles = array();
}
$recursive_items[$recursive_id] = array("titles" => $rec_titles, "values" => $value);
// show the reference # instead
$value = "[" . $recursive_id . "]";
$recursive_id++;
}
$length = $lengths[$colname];
if (is_array($value)) {
continue;
}
echo "| " . $value . str_repeat(" ", $length - strlen($value) - 1);
}
echo "|\n";
}
// show last line
foreach ($titles as $colname => $title) {
$length = $lengths[$colname];
echo "+" . str_repeat("-", $length);
}
echo "+\n";
// now recursively show the multidimensional array
foreach ($recursive_items as $id => $item) {
echo "\n";
echo "[" . $id . "]:\n";
show_output($item["values"], $item["titles"]);
}
}
