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<?PHP // $Id: block.php,v 1.10.2.1 2006/05/04 04:25:22 vyshane Exp $
// block.php - allows admin to edit all local configuration variables for a block
require_once('../config.php');
require_once($CFG->libdir.'/blocklib.php');
require_login();
if (!isadmin()) {
error('Only an admin can use this page');
}
if (!$site = get_site()) {
error("Site isn't defined!");
}
$blockid = required_param('block', PARAM_INT);
if(($blockrecord = blocks_get_record($blockid)) === false) {
error('This block does not exist');
}
$block = block_instance($blockrecord->name);
if($block === false) {
error('Problem in instantiating block object');
}
// Define the data we're going to silently include in the instance config form here,
// so we can strip them from the submitted data BEFORE handling it.
$hiddendata = array(
'block' => $blockid,
'sesskey' => $USER->sesskey
);
/// If data submitted, then process and store.
if ($config = data_submitted()) {
if (!confirm_sesskey()) {
error(get_string('confirmsesskeybad', 'error'));
}
if(!$block->has_config()) {
error('This block does not support global configuration');
}
$remove = array_keys($hiddendata);
foreach($remove as $item) {
unset($config->$item);
}
$block->config_save($config);
redirect("$CFG->wwwroot/$CFG->admin/blocks.php", get_string("changessaved"), 1);
exit;
}
/// Otherwise print the form.
$stradmin = get_string('administration');
$strconfiguration = get_string('configuration');
$strmanageblocks = get_string('manageblocks');
$strblockname = $block->get_title();
// $CFG->pagepath is used to generate the body and id attributes for the body tag
// of the page. It is also used to generate the link to the Moodle Docs for this view.
$CFG->pagepath = 'block/' . $block->name() . '/config';
print_header($site->shortname.': '.$strblockname.": $strconfiguration", $site->fullname,
"<a href=\"index.php\">$stradmin</a> -> ".
"<a href=\"configure.php\">$strconfiguration</a> -> ".
"<a href=\"blocks.php\">$strmanageblocks</a> -> ".$strblockname);
print_heading($strblockname);
print_simple_box('<center>'.get_string('configwarning', 'admin').'</center>', 'center', '50%');
echo '<br />';
echo '<form method="post" action="block.php">';
echo '<p>';
foreach($hiddendata as $name => $val) {
echo '<input type="hidden" name="'. $name .'" value="'. $val .'" />';
}
echo '</p>';
$block->config_print();
echo '</form>';
print_footer();
?>
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