$t->is(tag('p', array('class' => 'foo', 'id' => 'bar'), true), '<p class="foo" id="bar">', 'tag() takes a boolean parameter as its third parameter');
//$t->is(tag('br', array('class' => '"foo"')), '<br class=""foo"" />');
// content_tag()
$t->diag('content_tag()');
$t->is(content_tag(''), '', 'content_tag() returns an empty string with empty input');
$t->is(content_tag('', ''), '', 'content_tag() returns an empty string with empty input');
$t->is(content_tag('p', 'Toto'), '<p>Toto</p>', 'content_tag() takes a content as its second parameter');
$t->is(content_tag('p', ''), '<p></p>', 'content_tag() takes a tag as its first parameter');
// cdata_section()
$t->diag('cdata_section()');
$t->is(cdata_section(''), '<![CDATA[]]>', 'cdata_section() returns a string wrapped into a CDATA section');
$t->is(cdata_section('foobar'), '<![CDATA[foobar]]>', 'cdata_section() returns a string wrapped into a CDATA section');
// escape_javascript()
$t->diag('escape_javascript()');
$t->is(escape_javascript("alert('foo');\nalert(\"bar\");"), 'alert(\\\'foo\\\');\\nalert(\\"bar\\");', 'escape_javascript() escapes JavaScript scripts');
// _get_option()
$t->diag('_get_option()');
$options = array('foo' => 'bar', 'bar' => 'foo');
$t->is(_get_option($options, 'foo'), 'bar', '_get_option() returns the value for the given key');
$t->ok(!isset($options['foo']), '_get_option() removes the key from the original array');
$t->is(_get_option($options, 'nofoo', 'nobar'), 'nobar', '_get_option() returns the default value if the key does not exist');
// escape_once()
$t->diag('escape_once()');
$t->is(escape_once('This a > text to "escape"'), 'This a > text to "escape"', 'escape_once() escapes an HTML strings');
$t->is(escape_once(escape_once('This a > text to "escape"')), 'This a > text to "escape"', 'escape_once() does not escape an already escaped string');
$t->is(escape_once('This a > text to "escape"'), 'This a > text to "escape"', 'escape_once() does not escape an already escaped string');
$t->is(escape_once("This a > \"text\" to 'escape'"), "This a > "text" to 'escape'", 'escape_once() does not escape simple quotes but escape double quotes');
// fix_double_escape()
$t->diag('fix_double_escape()');
$t->is(fix_double_escape(htmlspecialchars(htmlspecialchars('This a > text to "escape"'), ENT_QUOTES, 'UTF-8'), ENT_QUOTES, 'UTF-8'), 'This a > text to "escape"', 'fix_double_escape() fixes double escaped strings');
/**
* Escapes an HTML string.
*
* @param string $html HTML string to escape
* @return string escaped string
*/
function escape_once($html)
{
return fix_double_escape(htmlspecialchars($html, ENT_COMPAT, sfConfig::get('sf_charset')));
}
/**
* Escapes an HTML string.
*
* @param string HTML string to escape
* @return string escaped string
*/
function escape_once($html)
{
return fix_double_escape(htmlspecialchars($html));
}
