/**
* add a GET request variable list to the given URL
* @param string url url
* @param array variableList list of the request variables to add
* @return string url
*/
function add_request_variable_list_to_url(&$url, $variableList) {
foreach ($variableList as $name => $value) {
$url = add_request_variable_to_url($url, $name, $value);
}
return $url;
}
/**
* Generate html code ofthe preview panel button bar
* @param int wikiId ID of the Wiki
* @param string title page title
* @param string content page content
* @param string script callback script url
* @return string html code of the preview pannel button bar
*/
function claro_disp_wiki_preview_buttons($wikiId, $title, $content, $changelog = '', $script = null)
{
global $langSave, $langEdit, $langCancel, $course_code;
$script = is_null($script) ? $_SERVER['SCRIPT_NAME'] . "?course={$course_code}" : $script;
$out = "<br>\n <div><form method='POST' action='{$script}' name='previewform' id='previewform'>\n <input type='hidden' name='wiki_content' value='" . q($content) . "'>\n <input type='hidden' name='changelog' value='" . q($changelog) . "'>\n <input type='hidden' name='title' value='" . q($title) . "'>\n <input type='hidden' name='wikiId' value='{$wikiId}'>\n <input class='btn btn-primary' type='submit' name='action[save]' value='{$langSave}'>\n <input class='btn btn-primary' type='submit' name='action[edit]' value='{$langEdit}'>\n ";
$location = add_request_variable_to_url($script, "wikiId", $wikiId);
$location = add_request_variable_to_url($location, "title", $title);
$location = add_request_variable_to_url($location, "action", "show");
$out .= "<a class='btn btn-default' href='{$location}'>{$langCancel}</a>";
$out .= "</form></div>";
return $out;
}
/**
* Generate html code ofthe preview panel button bar
* @param int wikiId ID of the Wiki
* @param string title page title
* @param string content page content
* @param string script callback script url
* @return string html code of the preview pannel button bar
*/
function claro_disp_wiki_preview_buttons($wikiId, $title, $content, $script = null)
{
$script = is_null($script) ? Url::Contextualize($_SERVER['PHP_SELF']) : $script;
$out = '<div><form method="post" action="' . claro_htmlspecialchars($script) . '" name="previewform" id="previewform">' . "\n";
$out .= '<input type="hidden" name="content" value="' . claro_htmlspecialchars($content) . '" />' . "\n";
$out .= '<input type="hidden" name="title" value="' . claro_htmlspecialchars($title) . '" />' . "\n";
$out .= '<input type="hidden" name="wikiId" value="' . (int) $wikiId . '" />' . "\n";
$out .= claro_form_relay_context() . "\n";
$out .= '<input type="submit" name="action[edit]" value="' . get_lang("Edit") . '"/>' . "\n";
$out .= '<input type="submit" name="action[save]" value="' . get_lang("Save") . '" />' . "\n";
$location = add_request_variable_to_url($script, "wikiId", $wikiId);
$location = add_request_variable_to_url($location, "title", $title);
$location = add_request_variable_to_url($location, "action", "show");
$out .= claro_html_button(claro_htmlspecialchars($location), get_lang("Cancel"));
$out .= "</form></div>\n";
return $out;
}
