function testSet()
{
// first we'll check legal settings
$legalVals = array('autoLink' => array(true, false), 'cacheAge' => array(-1, 0, 1, 200, 100000000), 'failureTag' => array(null, '', 'pre', 'table', 'div'), 'format' => array('html', 'html-full', 'html-inline', 'latex', null, 'none'), 'htmlStrict' => array(true, false), 'includeJavascript' => array(true, false), 'includeJquery' => array(true, false), 'lineNumbers' => array(true, false), 'startLine' => array(1, 2, 3, 100, 10000, 9999999), 'maxHeight' => array(-1, 0, 1, 2, 3, 100, '100', '200px', '250%'), 'relativeRoot' => array(null, '', 'xyz', '/path/to/somewhere/'), 'theme' => Luminous::themes(), 'wrapWidth' => array(-1, 0, 2, 3, 100, 10000000, 999999999), 'highlightLines' => array(array(0, 1, 2)));
foreach ($legalVals as $k => $vs) {
foreach ($vs as $v) {
assertSet($k, $v);
}
}
// now the illegal ones should throw exceptions
$illegalVals = array('autoLink' => array(1, 0, 'yes', 'no', null), 'cacheAge' => array(true, false, 1.1, 'all year', null), 'failureTag' => array(true, false, array()), 'format' => array('someformatter', '', true, false, 1, 2, 3), 'htmlStrict' => array(1, 0, 'yes', 'no', null, array()), 'includeJavascript' => array(1, 0, 'yes', 'no', null, array()), 'includeJquery' => array(1, 0, 'yes', 'no', null, array()), 'lineNumbers' => array(1, 0, 'yes', 'no', null, array()), 'startLine' => array(0, -1, true, false, null, array()), 'maxHeight' => array(null, true, false, array()), 'relativeRoot' => array(1, 0, true, false, array()), 'theme' => array('mytheme', null, true, false, 1, array()), 'wrapWidth' => array('wide', 1.5, true, false, null, array()), 'highlightLines' => array(1, 2, 3));
foreach ($illegalVals as $k => $vs) {
foreach ($vs as $v) {
assertSetException($k, $v);
}
}
// finally, we're going to use the old fashioned array indices and check that
// they still correspond to the new keys. The old fashioned way used dashes
// to separate words in the array. For impl. reasons we had to switch these
// to underscores, but they should be aliases of each other as far as the
// API is concerned.
// FIXME: The conversion needs to be adjusted for new camelCaps option names
foreach ($legalVals as $k => $vs) {
foreach ($vs as $v) {
$kOld = str_replace('_', '-', $k);
Luminous::set($k, $v);
assert(Luminous::setting($kOld) === $v);
Luminous::set($kOld, $v);
assert(Luminous::setting($k) === $v);
}
}
}
<title>Setting options</title>
<?php
echo Luminous::headHtml();
?>
</head>
<body>
<p>
There are two ways you can set options: globally via the set() method, and per-call in the highlight()
method. Let's disable auto-linking and make all highlights begin at line 17 via the global call.
<?php
// NOTE: this is equivalent to calling luminous::set(array('auto-link' => false, 'start-line' => 17));
Luminous::set('autoLink', false);
Luminous::set('startLine', 17);
echo Luminous::highlight($language, $code);
?>
<p> Now let's override both of those for the duration of the next call
<?php
echo Luminous::highlight($language, $code, array('autoLink' => true, 'startLine' => 1));
?>
<p> When we next call highlight(), the options will be back to their global states:
<?php
echo Luminous::highlight($language, $code);
?>
<p> We can get the current value for an option by calling setting(): auto-link is:
<?php
echo var_dump(Luminous::setting('autoLink'));
?>
.
</body>
</html>
return false;
});
});
</script>
</head>
<body>
<p>
<form action='themeswitcher.php'>
Change Theme: <select name='theme_switcher' id='theme_switcher'>
<?php
// Build the theme switcher by getting a list of legal themes from Luminous.
// The luminous_get_html_head() function by default outputs the theme
// in LUMINOUS_THEME. This can be overridden by the first argument, but as we
// didn't, that's what we need to check against to determine the default
// theme for the selector. However, it might not have the .css suffix.
$defaultTheme = Luminous::setting('theme');
if (!preg_match('/\\.css$/', $defaultTheme)) {
$defaultTheme .= '.css';
}
foreach (Luminous::themes() as $theme) {
?>
<option id='<?php
echo $theme;
?>
'
<?php
echo $theme == $defaultTheme ? ' selected' : '';
?>
>
<?php
echo $theme;
