function hyperlight_test($file, $lang = null)
{
global $tests;
if ($lang === null) {
$lang = $file;
}
if (!empty($tests) and !in_array(strtolower($lang), $tests)) {
return;
}
$fname = 'tests/' . strtolower($file);
$code = file_get_contents($fname);
$hl = new Hyperlight($lang);
$pretty_name = $hl->language()->name();
$title = $file === $lang ? "<h2>Test for language {$pretty_name}</h2>" : "<h2>Test with file “{$file}” for language {$pretty_name}</h2>";
echo "{$title}\n";
#$lines = count(explode("\n", $code)) - 1;
#echo '<ol class="line-numbers">';
#for ($i = 0; $i < $lines; $i++)
# echo '<li><div> </div></li>';
#echo '</ol>';
?>
<pre class="source-code <?php
echo strtolower($lang);
?>
"><?php
$hl->renderAndPrint($code);
?>
</pre><?php
}
function hyperlight_test($file, $lang = null)
{
global $tests;
if ($lang === null) {
$lang = $file;
}
if (!empty($tests) and !in_array(strtolower($lang), $tests)) {
return;
}
$fname = 'tests/' . strtolower($file);
$code = file_get_contents($fname);
$hl = new Hyperlight($lang);
$pretty_name = $hl->language()->name();
$title = $file === $lang ? "<h2>Test for language {$pretty_name}</h2>" : "<h2>Test with file “{$file}” for language {$pretty_name}</h2>";
echo "{$title}\n";
?>
<pre class="source-code <?php
echo strtolower($lang);
?>
"><?php
$hl->renderAndPrint($code);
?>
</pre><?php
}
/**
* <var>echo</var>s a highlighted code.
*
* For example, the following
* <code>
* hyperlight('<?php echo \'Hello, world\'; ?>', 'php');
* </code>
* results in:
* <code>
* <pre class="source-code php">...</pre>
* </code>
*
* @param string $code The code.
* @param string $lang The language of the code.
* @param string $tag The surrounding tag to use. Optional.
* @param array $attributes Attributes to decorate {@link $tag} with.
* If no tag is given, this argument can be passed in its place. This
* behaviour will be assumed if the third argument is an array.
* Attributes must be given as a hash of key value pairs.
*/
function hyperlight($code, $lang, $tag = 'pre', array $attributes = array())
{
if ($code == '') {
die("`hyperlight` needs a code to work on!");
}
if ($lang == '') {
die("`hyperlight` needs to know the code's language!");
}
if (is_array($tag) and !empty($attributes)) {
die("Can't pass array arguments for \$tag *and* \$attributes to `hyperlight`!");
}
if ($tag == '') {
$tag = 'pre';
}
if (is_array($tag)) {
$attributes = $tag;
$tag = 'pre';
}
$lang = htmlspecialchars(strtolower($lang));
$class = "source-code {$lang}";
$attr = array();
foreach ($attributes as $key => $value) {
if ($key == 'class') {
$class .= ' ' . htmlspecialchars($value);
} else {
$attr[] = htmlspecialchars($key) . '="' . htmlspecialchars($value) . '"';
}
}
$attr = empty($attr) ? '' : ' ' . implode(' ', $attr);
$hl = new Hyperlight($lang);
echo "<{$tag} class=\"{$class}\"{$attr}>";
$hl->renderAndPrint(trim($code));
echo "</{$tag}>";
}
