function start()
{
global $stopTime, $iterations, $T, $res, $n, $m;
$stopTime = microtime(true) + $T;
// NOW + T seconds
while (microtime(true) < $stopTime) {
reinit();
calc();
$iterations++;
}
$iterations--;
// last iteration started before time was up but finished after time was up
// required '>' mark for automatic benchmark
print "> {$iterations} iterations\n";
print "Resulting F(W, S) = {$res[0]}\n";
outputText();
}
$output = algebra2tex($algebra);
}
if (strpos($query, 'TeXStage2')) {
$output = algebra2tex($algebra);
$output = refineTeX($output);
}
if (strpos($query, 'ShowImage') || strpos($query, 'SlashArguments')) {
$output = algebra2tex($algebra);
$output = refineTeX($output);
if (strpos($query, 'ShowImage')) {
tex2image($output, $md5);
} else {
slasharguments($output, $md5);
}
} else {
outputText($output);
}
exit;
}
function algebra2tex($algebra)
{
global $CFG;
$algebra = str_replace('<', '<', $algebra);
$algebra = str_replace('>', '>', $algebra);
$algebra = str_replace('<>', '#', $algebra);
$algebra = str_replace('<=', '%', $algebra);
$algebra = str_replace('>=', '!', $algebra);
$algebra = preg_replace('/([=><%!#] *)-/', "\$1 zeroplace -", $algebra);
$algebra = str_replace('delta', 'zdelta', $algebra);
$algebra = str_replace('beta', 'bita', $algebra);
$algebra = str_replace('theta', 'thita', $algebra);
$stmt = $db->prepare($sql);
$stmt->bindParam(':id', $ID);
}
$stmt->execute();
$row = $stmt->fetch();
if ($row['ID'] == null) {
die("105");
}
global $downloads;
$downloads = $row['downloads'] + 1;
switch ($Type) {
case "JSON":
echo outputJSON($row);
break;
case "TEXT":
echo outputText($row);
break;
case "YAML":
echo outputYaml($row);
break;
case "ID":
echo outputID($row);
break;
case "DUMP":
echo outputDump($row);
break;
default:
echo outputJSON($row);
break;
}
}
foreach ($outputColors as $outputColorCode => $outputColorParam) {
outputText("Generating icon color of '{$outputColorCode}px'... ");
foreach ($outputSizes as $outputSize) {
$htmlBuffer = sprintf('<h1>%s</h1><p>Generated by <a href="%s">%s</a> on %s</p>', $CONFIGS['font'], "https://github.com/exiang/php-font-awesome-to-png", "php-font-awesome-to-png", date("r")) . "\n\n";
outputText("Generating icon size of '{$outputSize}px'... ");
$size = $width = $height = $outputSize * 3;
$fontSize = $outputSize;
$padding = (int) ceil($outputSize / 25);
// The text to draw
foreach ($icons as $iKey => $iParam) {
outputText("Generating icon '{$iKey}'... ");
$text = $iParam['code'];
$fileName = sprintf("%s/%s/%s/%s.png", $outputDir, $outputColorCode, $outputSize, $iKey);
$dirPath = dirname($fileName);
if (!is_dir($dirPath) || !file_exists($dirPath)) {
outputText("Try to create '{$dirPath}'... ");
mkdir_recursive($dirPath, 0777);
}
// Create the image
$im = imagecreatetruecolor($width, $height);
imagealphablending($im, false);
// Create some colors
$fontC = imagecolorallocate($im, $outputColorParam['r'], $outputColorParam['g'], $outputColorParam['b']);
$bgc = imagecolorallocatealpha($im, 255, 0, 255, 127);
imagefilledrectangle($im, 0, 0, $width, $height, $bgc);
imagealphablending($im, true);
// Add the text
list($fontX, $fontY) = ImageTTFCenter($im, $text, $font, $fontSize);
imagettftext($im, $fontSize, 0, $fontX, $fontY, $fontC, $font, $text);
// Using imagepng() results in clearer text compared with imagejpeg()
imagealphablending($im, false);
/**
* Shortcut for {@link outputText}
*
* @param string $text Text to display
* @param int $cat Category of text, such as PECHO_WARN, PECHO_NORMAL
* @param string $func
* @link outputText
* @return void
*/
function pecho($text, $cat = 0, $func = 'echo')
{
global $pgWebOutput;
if ($pgWebOutput) {
$text = str_replace("\n", "<br>", $text);
}
outputText($text, $cat, $func);
}
