/**
* Returns HTML and JavaScript code for the editor
* @returns string
*/
function getHtml()
{
$res = '';
$this->setDefaults();
if (SpawAgent::getAgent() != SPAW_AGENT_UNSUPPORTED) {
// supported browser
$head_res = '';
$js_res = '';
$html_res = '';
$ssent =& SpawEditor::scriptSent();
if (!$ssent) {
$head_res .= '<script type="text/javascript" src="' . SpawConfig::getStaticConfigValue("SPAW_DIR") . 'js/spaw.js.php" charset="utf-8"></script>';
$js_res .= 'SpawEngine.setSpawDir("' . SpawConfig::getStaticConfigValue("SPAW_DIR") . '");';
$ssent = true;
}
$objname = $this->name . '_obj';
$js_res .= 'var ' . $objname . ' = new SpawEditor("' . $this->name . '");';
$js_res .= 'SpawEngine.registerEditor(' . $objname . ');';
$js_res .= $objname . '.setTheme(SpawTheme' . $this->theme->name . ');';
$js_res .= $objname . '.setLang("' . $this->lang->lang . '");';
$js_res .= $objname . '.setOutputCharset("' . $this->lang->getOutputCharset() . '");';
$js_res .= $objname . '.stylesheet = "' . $this->stylesheet . '";';
$js_res .= $objname . '.scid = "' . $this->config->storeSecureConfig() . '";';
// add javascript or request uri config items
$reqstr = '';
foreach ($this->config->config as $cfg) {
if ($cfg->transfer_type & SPAW_CFG_TRANSFER_JS && is_scalar($cfg->value)) {
if (is_numeric($cfg->value)) {
$js_res .= $objname . '.setConfigValue("' . $cfg->name . '", ' . $cfg->value . ');';
} else {
if (is_bool($cfg->value)) {
$js_res .= $objname . '.setConfigValue("' . $cfg->name . '", ' . ($cfg->value ? 'true' : 'false') . ');';
} else {
// string
$js_res .= $objname . '.setConfigValue("' . $cfg->name . '", "' . $cfg->value . '");';
}
}
}
if ($cfg->transfer_type & SPAW_CFG_TRANSFER_REQUEST && is_scalar($cfg->value)) {
if (is_bool($cfg->value)) {
$reqstr .= '&' . $cfg->name . '=' . ($cfg->value ? 'true' : 'false');
} else {
// string, number
$reqstr .= '&' . $cfg->name . '=' . $cfg->value;
}
}
}
if ($reqstr != '') {
}
$js_res .= $objname . '.setConfigValue("__request_uri", "' . $reqstr . '");';
$tpl = '';
// template
$fedtpl = '';
// editor template in floating mode
$other_present = false;
$tbfrom = $this->getToolbarFrom();
// parse template
if (!$this->getFloatingMode()) {
// standard mode
$tpl = $this->theme->getTemplate();
} else {
// floating mode
$tpl = '<span id="' . $this->name . '_toolbox" ';
$tpl .= ' style="z-index: 10000; position: absolute; cursor: move;"';
$tpl .= ' onMouseDown="' . $objname . '.floatingMouseDown(event);"';
$tpl .= ' >';
$tpl .= $this->theme->getTemplateToolbar();
$tpl .= '</span>';
$tpl .= $this->theme->getTemplateFloating();
}
// if this is the main toolbar instance, add toolbars
if ($tbfrom->name == $this->name) {
foreach ($this->toolbars as $key => $tb) {
if (strpos($tpl, '{SPAW TB=' . strtoupper($key) . '}')) {
// toolbar placeholder found
$tpl = preg_replace('/(\\{SPAW TB=' . strtoupper($key) . '\\})(.*)(\\{SPAW TOOLBAR\\})(.*)(\\{\\/SPAW TB\\})/sU', '$2' . $tb->renderToolbar($this->name, $this->theme) . '$4', $tpl);
} else {
// add to other toolbar placeholder
$tpl = preg_replace('/(\\{SPAW TB=_OTHER\\})(.*)(\\{SPAW TOOLBAR\\})(.*)(\\{\\/SPAW TB\\})/sU', '$1$2' . $tb->renderToolbar($this->name, $this->theme) . '{SPAW TOOLBAR}$4$5', $tpl);
$other_present = true;
}
}
} elseif ($this->getFloatingMode() && $this->toolbar_from->name != $this->name) {
// editor template for floating mode slave
$tpl = $this->theme->getTemplateFloating();
}
// replace all spaw dir references
$tpl = str_replace("{SPAW DIR}", SpawConfig::getStaticConfigValue("SPAW_DIR"), $tpl);
if ($this->getFloatingMode()) {
$js_res .= $objname . '.floating_mode = true;';
}
// register this editor as controlled by other editors toolbar
$js_res .= $tbfrom->name . '_obj.addControlledEditor(' . $objname . ');' . "\n";
$js_res .= $objname . '.controlled_by = ' . $tbfrom->name . '_obj;' . "\n";
// remove unused toolbars
if ($other_present) {
// remove other toolbar tags leaving inner content intact
$tpl = preg_replace('/(\\{SPAW TB=_OTHER\\})(.*)(\\{SPAW TOOLBAR\\})(.*)(\\{\\/SPAW TB\\})/sU', '$2$4', $tpl);
}
// remove all toolbar tags and inner code
$tpl = preg_replace('/(\\{SPAW TB=[^\\}]*\\})(.*)(\\{\\/SPAW TB\\})/sU', '', $tpl);
// pages and tabs
// setup tab templates
$tabtpl = '';
$atabtpl = '';
if (sizeof($this->pages) > 1) {
// tab template
if (preg_match("/(\\{SPAW TABSTRIP\\})(.*)(\\{SPAW TAB\\})(.*)(\\{\\/SPAW TAB\\})(.*)(\\{\\/SPAW TABSTRIP\\})/sU", $tpl, $matches)) {
$tabtpl = $matches[4];
}
// active tab template
if (preg_match("/(\\{SPAW TABSTRIP\\})(.*)(\\{SPAW TAB ACTIVE\\})(.*)(\\{\\/SPAW TAB\\})(.*)(\\{\\/SPAW TABSTRIP\\})/sU", $tpl, $matches)) {
$atabtpl = $matches[4];
}
// remove tabstrip markers and mark tab place
$tpl = preg_replace('/(\\{SPAW TABSTRIP\\})(.*)(\\{\\/SPAW TABSTRIP\\})/sU', '$2', $tpl);
$tpl = preg_replace('/(\\{SPAW TAB ACTIVE\\})(.*)(\\{\\/SPAW TAB\\})/sU', '{SPAW TABS}', $tpl);
$tpl = preg_replace('/(\\{SPAW TAB\\})(.*)(\\{\\/SPAW TAB\\})/sU', '', $tpl);
} else {
// tabs not needed, remove tab strip
$tpl = preg_replace('/(\\{SPAW TABSTRIP\\})(.*)(\\{\\/SPAW TABSTRIP\\})/sU', '', $tpl);
}
// mode strip
if (strpos($tpl, '{SPAW MODESTRIP}')) {
if ($this->isModeStripVisible()) {
// modestrip placeholder found
$mstrip = SpawToolbar::getToolbar("mode_strip");
$mstrip->editor =& $this;
$tpl = preg_replace('/(\\{SPAW MODESTRIP\\})(.*)(\\{SPAW MODES\\})(.*)(\\{\\/SPAW MODESTRIP\\})/sU', '$2' . $mstrip->renderToolbar($this->name, $this->theme) . '$4', $tpl);
} else {
// just remove the placeholder
$tpl = preg_replace('/(\\{SPAW MODESTRIP\\})(.*)(\\{\\/SPAW MODESTRIP\\})/sU', '', $tpl);
}
}
// statusbar
if (strpos($tpl, '{SPAW STATUSBAR}')) {
if ($this->isStatusBarVisible()) {
// modestrip placeholder found
if ($this->isResizingGripVisible() && $this->config->getConfigValue('resizing_directions') != 'none') {
$grip = '<img src="' . SpawConfig::getStaticConfigValue("SPAW_DIR") . 'plugins/core/lib/theme/' . $this->theme->name . '/img/sizing_grip.gif" border="0" style="cursor: se-resize;"';
$grip .= ' onmousedown="' . $objname . '.resizingGripMouseDown(event);"';
$grip .= ' unselectable="on"';
$grip .= ' alt="" />';
} else {
$grip = '';
}
$tpl = preg_replace('/(\\{SPAW STATUSBAR\\})(.*)(\\{SPAW STATUS\\})(.*)(\\{SPAW SIZINGGRIP\\})(.*)(\\{\\/SPAW STATUSBAR\\})/sU', '$2<span id="' . $this->name . '_status"></span>$4' . $grip . '$6', $tpl);
} else {
// remove status bar placeholder
$tpl = preg_replace('/(\\{SPAW STATUSBAR\\})(.*)(\\{\\/SPAW STATUSBAR\\})/sU', '', $tpl);
}
}
$pagetpl = '';
$tabstpl = '';
foreach ($this->pages as $pname => $page) {
$pagetpl .= '<textarea name="' . $page->inputName . '" id="' . $pname . '" style="width: 100%; height: ' . $this->height . '; display: none; overflow: scroll;" rows="10" cols="10">' . htmlspecialchars($page->value) . '</textarea>';
$js_res .= 'var ' . $pname . '_page = new SpawEditorPage("' . $pname . '","' . htmlspecialchars($page->caption) . '","' . $page->direction . '");' . "\n";
//$js_res .= $pname.'_page.value = "'.htmlspecialchars($page->value).'";'."\n";
$js_res .= $objname . '.addPage(' . $pname . '_page);' . "\n";
$js_res .= $objname . '.getTab("' . $pname . '").template = "' . addslashes(str_replace("{SPAW TAB CAPTION}", $page->caption, $tabtpl)) . '";' . "\n";
$js_res .= $objname . '.getTab("' . $pname . '").active_template = "' . addslashes(str_replace("{SPAW TAB CAPTION}", $page->caption, $atabtpl)) . '";' . "\n";
if ($this->name == $pname) {
$js_res .= $objname . '.active_page =' . $pname . '_page;' . "\n";
}
$pagetpl .= '<iframe name="' . $pname . '_rEdit" id="' . $pname . '_rEdit" style="width: 100%; height: ' . $this->height . '; display: ' . ($this->name == $pname ? 'inline' : 'none') . ';" frameborder="no" src="' . SpawConfig::getStaticConfigValue("SPAW_DIR") . 'empty/empty.html?' . microtime() . '"></iframe>';
$tabstpl .= '<span id="' . $pname . '_tab" style="cursor: default;" onclick="' . $objname . '.setActivePage(\'' . $pname . '\');">' . str_replace("{SPAW TAB CAPTION}", $page->caption, $pname == $this->name ? $atabtpl : $tabtpl) . '</span>';
}
$tpl = str_replace('{SPAW EDITOR}', $pagetpl, $tpl);
$tpl = str_replace('{SPAW TABS}', $tabstpl, $tpl);
$html_res .= '<table border="0" cellpadding="0" cellspacing="0" id="' . $this->name . '_enclosure" class="' . $this->theme->name . '" style="padding: 0px 0px 0px 0px; width: ' . $this->width . ';"><tr><td>' . $tpl . '</td></tr></table>';
$js_res .= $objname . '.onLoadHookup();' . "\n";
$res = $head_res . '<script type="text/javascript">' . "\n<!--\n" . $js_res . "\n//-->\n" . '</script>' . $html_res;
} else {
// standard textarea fallback
foreach ($this->pages as $pname => $page) {
if (sizeof($this->pages) > 1) {
$res .= '<label for="' . $pname . '">' . $page->caption . '</label><br />';
}
$res .= '<textarea name="' . $pname . '" id="' . $pname . '" width="' . $this->width . '" height="' . $this->height . '" style="width: ' . $this->width . '; height: ' . $this->height . ';" wrap="off">' . htmlspecialchars($page->value) . '</textarea><br />';
}
}
return $res;
}
/**
* Returns toolbar object
* @param string $name toolbar name
* @returns SpawToolbar
* @static
*/
function getToolbar($name)
{
$tb = new SpawToolbar($name);
$tb->loadData();
return $tb;
}
