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Extract HTML outputting code to a class HTMLOutputter

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Moved the common_* methods for low-level HTML output to its own
class, HTMLOutputter in lib/htmloutputter.php.
This commit is contained in:
Evan Prodromou
2009-01-13 11:44:09 -05:00
parent 81745625aa
commit bbb32dd2f6
2 changed files with 354 additions and 150 deletions
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151
lib/util.php
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@@ -17,7 +17,7 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/* XXX: break up into separate modules (HTTP, HTML, user, files) */
/* XXX: break up into separate modules (HTTP, user, files) */
// Show a server error
@@ -108,8 +108,6 @@ function common_init_language()
}
}
define('PAGE_TYPE_PREFS', 'text/html,application/xhtml+xml,application/xml;q=0.3,text/xml;q=0.2');
function common_show_header($pagetitle, $callable=null, $data=null, $headercall=null)
{
@@ -194,38 +192,6 @@ function common_show_header($pagetitle, $callable=null, $data=null, $headercall=
common_element_start('div', array('id' => 'content'));
}
function common_start_html($type=null, $indent=true)
{
if (!$type) {
$httpaccept = isset($_SERVER['HTTP_ACCEPT']) ? $_SERVER['HTTP_ACCEPT'] : null;
// XXX: allow content negotiation for RDF, RSS, or XRDS
$type = common_negotiate_type(common_accept_to_prefs($httpaccept),
common_accept_to_prefs(PAGE_TYPE_PREFS));
if (!$type) {
common_user_error(_('This page is not available in a media type you accept'), 406);
exit(0);
}
}
header('Content-Type: '.$type);
common_start_xml('html',
'-//W3C//DTD XHTML 1.0 Strict//EN',
'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd', $indent);
// FIXME: correct language for interface
$language = common_language();
common_element_start('html', array('xmlns' => 'http://www.w3.org/1999/xhtml',
'xml:lang' => $language,
'lang' => $language));
}
function common_show_footer()
{
global $xw, $config;
@@ -321,121 +287,6 @@ function common_menu_item($url, $text, $title=null, $is_selected=false)
common_element_end('li');
}
function common_input($id, $label, $value=null,$instructions=null)
{
common_element_start('p');
common_element('label', array('for' => $id), $label);
$attrs = array('name' => $id,
'type' => 'text',
'class' => 'input_text',
'id' => $id);
if ($value) {
$attrs['value'] = htmlspecialchars($value);
}
common_element('input', $attrs);
if ($instructions) {
common_element('span', 'input_instructions', $instructions);
}
common_element_end('p');
}
function common_checkbox($id, $label, $checked=false, $instructions=null, $value='true', $disabled=false)
{
common_element_start('p');
$attrs = array('name' => $id,
'type' => 'checkbox',
'class' => 'checkbox',
'id' => $id);
if ($value) {
$attrs['value'] = htmlspecialchars($value);
}
if ($checked) {
$attrs['checked'] = 'checked';
}
if ($disabled) {
$attrs['disabled'] = 'true';
}
common_element('input', $attrs);
common_text(' ');
common_element('label', array('class' => 'checkbox_label', 'for' => $id), $label);
common_text(' ');
if ($instructions) {
common_element('span', 'input_instructions', $instructions);
}
common_element_end('p');
}
function common_dropdown($id, $label, $content, $instructions=null, $blank_select=false, $selected=null)
{
common_element_start('p');
common_element('label', array('for' => $id), $label);
common_element_start('select', array('id' => $id, 'name' => $id));
if ($blank_select) {
common_element('option', array('value' => ''));
}
foreach ($content as $value => $option) {
if ($value == $selected) {
common_element('option', array('value' => $value, 'selected' => $value), $option);
} else {
common_element('option', array('value' => $value), $option);
}
}
common_element_end('select');
if ($instructions) {
common_element('span', 'input_instructions', $instructions);
}
common_element_end('p');
}
function common_hidden($id, $value)
{
common_element('input', array('name' => $id,
'type' => 'hidden',
'id' => $id,
'value' => $value));
}
function common_password($id, $label, $instructions=null)
{
common_element_start('p');
common_element('label', array('for' => $id), $label);
$attrs = array('name' => $id,
'type' => 'password',
'class' => 'password',
'id' => $id);
common_element('input', $attrs);
if ($instructions) {
common_element('span', 'input_instructions', $instructions);
}
common_element_end('p');
}
function common_submit($id, $label, $cls='submit')
{
global $xw;
common_element_start('p');
common_element('input', array('type' => 'submit',
'id' => $id,
'name' => $id,
'class' => $cls,
'value' => $label));
common_element_end('p');
}
function common_textarea($id, $label, $content=null, $instructions=null)
{
common_element_start('p');
common_element('label', array('for' => $id), $label);
common_element('textarea', array('rows' => 3,
'cols' => 40,
'name' => $id,
'id' => $id),
($content) ? $content : '');
if ($instructions) {
common_element('span', 'input_instructions', $instructions);
}
common_element_end('p');
}
function common_timezone()
{
if (common_logged_in()) {