function definition()
{
global $CFG;
$mform =& $this->_form;
$mform->addElement('header', 'general', get_string('general', 'form'));
$mform->addElement('date_time_selector', 'scheduledtime', get_string('scheduledtime', 'podcaster'));
$mform->addElement('text', 'title', get_string('itemtitle', 'podcaster'), array('size' => '48'));
$mform->setType('title', PARAM_TEXT);
$mform->addRule('title', null, 'required', null, 'client');
$mform->addElement('htmleditor', 'description', get_string('itemdescription', 'podcaster'));
$mform->setType('description', PARAM_RAW);
$mform->addRule('description', get_string('required'), 'required', null, 'client');
$mform->setHelpButton('description', array('writing', 'richtext'), false, 'editorhelpbutton');
$mform->addElement('format', 'introformat', get_string('format'));
$format = $this->item->channelObj->format;
$xmlformat =& podcaster_format::create_format($format);
$xmlformat->define_itemform($mform, $this->item);
if ($CFG->podcaster_copyright == 'user') {
$mform->addElement('header', 'license_header', get_string('license', 'podcaster'));
$mform->addElement('textarea', 'copyright', get_string('copyright', 'podcaster'), array('rows' => '5', 'cols' => '40'));
} else {
$license = podcaster_license::create_license($this->item->channelObj->license, $this->item->channelObj->repository);
if ($license) {
$mform->addElement('header', 'license_header', get_string('license', 'podcaster'));
$mform->addElement('static', 'license_name', podcaster_util::get_string('license_' . $license->name . '_title'));
$mform->addElement('static', 'license_desc', '', podcaster_util::get_string('license_' . $license->name . '_desc'));
if ($license->confirm) {
$mform->addElement('checkbox', 'confirm_license', get_string('confirm_license', 'podcaster'));
$mform->addRule('confirm_license', get_string('must_confirm', 'podcaster'), 'required', null, 'client');
}
}
}
$mform->addElement('hidden', 'cm', $this->coursemodule->id);
$mform->addElement('hidden', 'channel', $this->item->channelObj->id);
$mform->addElement('hidden', 'id', $this->item->id);
$mform->setType('item', PARAM_TEXT);
$this->add_action_buttons();
}
/**
* This function prints out a number of upload form elements.
*
* @param int $numfiles The number of elements required (optional, defaults to 1)
* @param array $names Array of element names to use (optional, defaults to FILE_n)
* @param array $descriptions Array of strings to be printed out before each file bit.
* @param boolean $uselabels -Whether to output text fields for file descriptions or not (optional, defaults to false)
* @param array $labelnames Array of element names to use for labels (optional, defaults to LABEL_n)
* @param int $coursebytes $coursebytes and $maxbytes are used to calculate upload max size ( using {@link get_max_upload_file_size})
* @param int $modbytes $coursebytes and $maxbytes are used to calculate upload max size ( using {@link get_max_upload_file_size})
* @param boolean $return -Whether to return the string (defaults to false - string is echoed)
* @return string Form returned as string if $return is true
*/
function upload_print_form_fragment($numfiles = 1, $names = null, $descriptions = null, $uselabels = false, $labelnames = null, $coursebytes = 0, $modbytes = 0, $return = false)
{
global $CFG;
# HU, CS Repository plugin support
global $scheme, $repository;
include_once $CFG->dirroot . '/mod/podcaster/locallib.php';
$maxbytes = get_max_upload_file_size($CFG->maxbytes, $coursebytes, $modbytes);
$str = '<input type="hidden" name="MAX_FILE_SIZE" value="' . $maxbytes . '" />' . "\n";
# HU, CS Repository plugin support
$str .= '<input type="hidden" name="repository" value="' . $scheme . '" />' . "\n";
$jsdummy = true;
if ($CFG->podcaster_copyright != 'user' && ($license = podcaster_license::create_license(NULL, $repository->id)) && $license) {
$str .= '<div id="mod-podcaster-upload"><div class="license">' . podcaster_util::get_string('license_' . $license->name . '_desc');
if ($license->confirm) {
$jsdummy = false;
$str .= '<script type="text/javascript">
function validate_confirm_license (e) {
if (e && e.checked) {
document.forms[0].elements.save.disabled = false;
document.getElementById (\'confirm_license_span\').style.border = 0;
}
else {
document.forms[0].elements.save.disabled = true;
if (e) document.getElementById (\'confirm_license_span\').style.border = \'1px solid red;\';
}
}
</script>';
$str .= '<br/><br/><div style="display:inline;padding:4px;margin-left:-4px;" id="confirm_license_span">' . get_string('confirm_license', 'podcaster') . ' ';
$str .= '<input name="confirm_license" type="checkbox" value="1" onblur="validate_confirm_license(this)" onchange="validate_confirm_license(this)" /></div><br/><br/>';
}
$str .= '</div></div>';
}
if ($jsdummy) {
$str .= '<script type="text/javascript">
function validate_confirm_license (e) {
return true;
}
</script>';
}
for ($i = 0; $i < $numfiles; $i++) {
if (is_array($descriptions) && !empty($descriptions[$i])) {
$str .= '<strong>' . $descriptions[$i] . '</strong><br />';
}
$name = is_array($names) && !empty($names[$i]) ? $names[$i] : 'FILE_' . $i;
$str .= '<input type="file" size="50" name="' . $name . '" alt="' . $name . '" /><br />' . "\n";
if ($uselabels) {
$lname = is_array($labelnames) && !empty($labelnames[$i]) ? $labelnames[$i] : 'LABEL_' . $i;
$str .= get_string('uploadlabel') . ' <input type="text" size="50" name="' . $lname . '" alt="' . $lname . '" /><br /><br />' . "\n";
}
}
if ($return) {
return $str;
} else {
echo $str;
}
}
function podcaster_get_types()
{
global $CFG;
require_once $CFG->dirroot . '/mod/podcaster/lib/util.php';
$usegroups = false;
$types = array();
if (isset($CFG->podcaster_submenus) && $CFG->podcaster_submenus != 'none') {
// TODO: adapt for other criteria
$subtypes = array();
if (strpos($CFG->podcaster_submenus, 'repository') !== false) {
$repositories = get_records('podcaster_repository', 'enabled', '1');
foreach ($repositories as $id => $r) {
$t = new object();
$t->modclass = $CFG->podcaster_type == 'resource' ? MOD_CLASS_RESOURCE : MOD_CLASS_ACTIVITY;
$t->type = 'podcaster&type=repository' . podcaster_util::number2az($r->id);
$t->typestr = podcaster_util::get_string('repository_' . $r->name . '_title');
$subtypes[] = $t;
unset($t);
}
}
if (strpos($CFG->podcaster_submenus, 'format') !== false) {
$formats = explode(',', $CFG->podcaster_formats);
$merge = count($subtypes) > 0;
$subtypes2 = array();
foreach ($formats as $format) {
if (!$merge) {
$t = new object();
$t->modclass = $CFG->podcaster_type == 'resource' ? MOD_CLASS_RESOURCE : MOD_CLASS_ACTIVITY;
$t->type = 'podcaster&type=format' . strtoupper($format);
$t->typestr = podcaster_util::get_string('format_' . $format . '_title');
$subtypes2[] = $t;
unset($t);
} else {
foreach ($subtypes as $subtype) {
$t = new object();
$t->modclass = $subtype->modclass;
$t->type = $subtype->type . 'format' . strtoupper($format);
$t->typestr = $subtype->typestr . ', ' . podcaster_util::get_string('format_' . $format . '_title');
$subtypes2[] = $t;
unset($t);
}
}
}
$subtypes = $subtypes2;
}
if (strpos($CFG->podcaster_submenus, 'license') !== false) {
$licenses = get_records('podcaster_license');
$merge = count($subtypes) > 0;
$subtypes2 = array();
foreach ($licenses as $id => $license) {
if (!$merge) {
$t = new object();
$t->modclass = $CFG->podcaster_type == 'resource' ? MOD_CLASS_RESOURCE : MOD_CLASS_ACTIVITY;
$t->type = 'podcaster&type=license' . podcaster_util::number2az($license->id);
$t->typestr = podcaster_util::get_string('license_' . $license->name . '_title');
$subtypes2[] = $t;
unset($t);
} else {
foreach ($subtypes as $subtype) {
$t = new object();
$t->modclass = $subtype->modclass;
$t->type = $subtype->type . 'license' . podcaster_util::number2az($license->id);
$t->typestr = $subtype->typestr . ', ' . podcaster_util::get_string('license_' . $license->name . '_title');
$subtypes2[] = $t;
unset($t);
}
}
}
$subtypes = $subtypes2;
}
if (count($subtypes) > 1) {
$usegroups = true;
$start = new object();
$start->modclass = $CFG->podcaster_type == 'resource' ? MOD_CLASS_RESOURCE : MOD_CLASS_ACTIVITY;
$start->type = 'podcaster_group_start';
$start->typestr = '--Podcasts';
$types[] = $start;
foreach ($subtypes as $subtype) {
$types[] = $subtype;
}
$end = new object();
$end->modclass = $CFG->podcaster_type == 'resource' ? MOD_CLASS_RESOURCE : MOD_CLASS_ACTIVITY;
$end->type = 'podcaster_group_end';
$end->typestr = '--';
$types[] = $end;
}
}
if ($usegroups == false) {
$type = new object();
$type->modclass = $CFG->podcaster_type == 'resource' ? MOD_CLASS_RESOURCE : MOD_CLASS_ACTIVITY;
$type->type = 'podcaster';
$type->typestr = get_string('modulename', 'podcaster');
$types[] = $type;
}
return $types;
}
function html_header($course, $wdir, $formfield = "")
{
# HU, CS Repository plugin support
global $CFG, $ME, $choose, $repository, $scheme;
$navlinks = array();
if ($course->id == SITEID) {
$strfiles = get_string("sitefiles");
} else {
$strfiles = get_string("files");
}
if ($wdir == "/") {
$navlinks[] = array('name' => $strfiles, 'link' => null, 'type' => 'misc');
} else {
$dirs = explode("/", $wdir);
$numdirs = count($dirs);
$link = "";
$navlinks[] = array('name' => $strfiles, 'link' => $ME . "?id={$course->id}&wdir=/&choose={$choose}" . $repository->get_arg(), 'type' => 'misc');
for ($i = 1; $i < $numdirs - 1; $i++) {
$link .= "/" . urlencode($dirs[$i]);
$navlinks[] = array('name' => $dirs[$i], 'link' => $ME . "?id={$course->id}&wdir={$link}&choose={$choose}" . $repository->get_arg(), 'type' => 'misc');
}
$navlinks[] = array('name' => $dirs[$numdirs - 1], 'link' => null, 'type' => 'misc');
}
$navigation = build_navigation($navlinks);
# HU, CS Repository plugin support
$page = podcaster_page::create_page($c = null);
$csslink = $page->get_stylesheet();
if ($choose) {
# HU, CS Repository plugin support
print_header('', '', '', '', $csslink);
$chooseparts = explode('.', $choose);
if (count($chooseparts) == 2) {
?>
<script type="text/javascript">
//<![CDATA[
function set_value(txt) {
opener.document.forms['<?php
echo $chooseparts[0] . "']." . $chooseparts[1];
?>
.value = txt;
window.close();
}
//]]>
</script>
<?php
} elseif (count($chooseparts) == 1) {
?>
<script type="text/javascript">
//<![CDATA[
function set_value(txt) {
opener.document.getElementById('<?php
echo $chooseparts[0];
?>
').value = txt;
window.close();
}
//]]>
</script>
<?php
}
$fullnav = '';
$i = 0;
foreach ($navlinks as $navlink) {
// If this is the last link do not link
if ($i == count($navlinks) - 1) {
$fullnav .= $navlink['name'];
} else {
$fullnav .= '<a href="' . $navlink['link'] . '">' . $navlink['name'] . '</a>';
}
$fullnav .= ' -> ';
$i++;
}
$fullnav = substr($fullnav, 0, -4);
$fullnav = str_replace('->', '»', format_string($course->shortname) . " -> " . $fullnav);
# HU, CS Repository plugin support
echo '<div id="nav-bar"><img src="' . $CFG->pixpath . '/mod/podcaster/icon.gif" alt="podcaster"> ' . $fullnav . '</div>';
if ($course->id == SITEID and $wdir != "/backupdata") {
print_heading(get_string("publicsitefileswarning"), "center", 2);
}
} else {
if ($course->id == SITEID) {
if ($wdir == "/backupdata") {
admin_externalpage_setup('frontpagerestore');
admin_externalpage_print_header();
} else {
admin_externalpage_setup('sitefiles');
admin_externalpage_print_header();
print_heading(get_string("publicsitefileswarning"), "center", 2);
}
} else {
print_header("{$course->shortname}: {$strfiles}", $course->fullname, "<a href=\"../../../course/view.php?id={$course->id}\">{$course->shortname}" . "</a> -> {$fullnav}", $formfield, $csslink);
}
}
echo "<table border=\"0\" style=\"margin-left:auto;margin-right:auto\" cellspacing=\"3\" cellpadding=\"3\" width=\"640\">";
echo "<tr>";
echo "<td colspan=\"2\">";
# HU, CS Repository plugin support
echo '<div id="mod-podcaster-upload-headline">' . podcaster_util::get_string('repository_' . $repository->name . '_desc') . '</div>';
echo '</tr><tr><td colspan="2">';
}
function definition()
{
global $CFG;
$mform =& $this->_form;
// do some tests to determine if we have to choose a
// podcast format, repository and / or license first
if (isset($this->initial_data) && $this->initial_data->ismeta) {
$formats = explode(',', $CFG->podcaster_metaformats);
} else {
$formats = explode(',', $CFG->podcaster_formats);
}
$repositories = get_records('podcaster_repository', 'enabled', '1');
$licenses = get_records('podcaster_license');
$format = isset($this->initial_data) ? $this->initial_data->format : '';
$repository = isset($this->initial_data) ? $this->initial_data->repository : 0;
$license = isset($this->initial_data) ? $this->initial_data->license : 0;
if ($format == '') {
$format = optional_param('format', '', PARAM_TEXT);
if ($format == '') {
$typeOptions =& $this->parseTypeOptions();
if (array_key_exists('format', $typeOptions)) {
$format = $typeOptions['format'];
}
}
if (count($formats) == 1) {
$format = $formats[0];
}
}
if ($repository == 0) {
$repository = optional_param('repository', 0, PARAM_INT);
if ($repository == 0) {
$typeOptions =& $this->parseTypeOptions();
if (array_key_exists('repository', $typeOptions)) {
$repository = $typeOptions['repository'];
}
}
// there should be at least one
if (count($repositories) == 1) {
list($repository, ) = each($repositories);
}
}
if ($license == 0) {
$license = optional_param('license', 0, PARAM_INT);
if ($license == 0) {
$typeOptions =& $this->parseTypeOptions();
if (array_key_exists('license', $typeOptions)) {
$license = $typeOptions['license'];
}
}
if (count($licenses) == 1) {
list($license, ) = each($licenses);
}
}
if (!isset($this->initial_data)) {
$this->initial_data = new object();
$this->initial_data->format = $format;
$this->initial_data->repository = $repository;
$this->initial_data->license = $license;
} else {
$updobj = new object();
$updobj->id = $this->initial_data->id;
$dofix = false;
if ($repository != 0 && (!isset($this->initial_data->repository) || $this->initial_data->repository == 0)) {
$this->initial_data->repository = $repository;
$updobj->repository = $repository;
$dofix = true;
}
if ($format != '' && $format != '' && (!isset($this->initial_data->format) || $this->initial_data->format == '')) {
$this->initial_data->format = $format;
$updobj->format = $format;
$dofix = true;
}
if ($license && (!isset($this->initial_data->license) || $this->initial_data->license == 0)) {
$this->initial_data->license = $license;
$updobj->license = $license;
$dofix = true;
}
update_record('podcaster', $updobj);
}
// 1st step: repository, format or license cannot be determined automatically
if (!$repository || !$format || !$license && $CFG->podcaster_copyright == 'menu') {
$mform->addElement('header', 'firststep', get_string('create_step1', 'podcaster'));
if (is_array($formats) && count($formats) > 1) {
$options = array();
$mform->addElement('static', 'repository_hint', get_string('format_hint', 'podcaster'));
for ($i = 0, $c = count($formats); $i < $c; ++$i) {
$options[$formats[$i]] = podcaster_util::get_string('format_' . $formats[$i] . '_title');
}
$mform->addElement('select', 'format', get_string('format', 'podcaster'), $options);
} elseif ($format) {
$mform->addElement('hidden', 'format', $format);
} else {
error('Module is misconfigured: no formats available. Please check module configuration.');
}
if (is_array($repositories) && count($repositories) > 1) {
$mform->addElement('static', 'repository_hint', get_string('repository_hint', 'podcaster'));
$options = array();
foreach ($repositories as $r) {
$options[$r->id] = podcaster_util::get_string('repository_' . $r->name . '_title');
}
$mform->addElement('select', 'repository', get_string('repository', 'podcaster'), $options);
} elseif ($repository) {
$mform->addElement('hidden', 'repository', $repository);
} else {
error('Module is misconfigured: no repositories available. Please check module configuration.');
}
if (is_array($licenses) && count($licenses) > 1 && $CFG->podcaster_copyright == 'menu') {
$mform->addElement('static', 'license_hint', get_string('license_hint', 'podcaster'));
$options = array();
foreach ($licenses as $l) {
$options[$l->id] = podcaster_util::get_string('license_' . $l->name . '_title');
}
$mform->addElement('select', 'license', get_string('license', 'podcaster'), $options);
} elseif ($license && $CFG->podcaster_copyright == 'menu') {
$mform->addElement('hidden', 'license', $licenses);
} elseif ($CFG->podcaster_copyright == 'menu') {
error('Module is misconfigured: no licenses available. Please check module configuration.');
}
// add standard elements, common to all modules
$this->standard_hidden_coursemodule_elements();
$this->add_action_buttons(true);
$mform->removeElement('submitbutton2');
$mform->addElement('hidden', 'reloadform', 'true');
} else {
// just submitted 1st step?
if (optional_param('reloadform', '', PARAM_TEXT) == 'true') {
$querystr = '';
$add = optional_param('add', 0, PARAM_TEXT);
$update = optional_param('update', 0, PARAM_INT);
if ($update != 0) {
$querystr = '?update=' . $update;
} else {
$querystr = '?add=' . $add;
}
redirect($CFG->wwwroot . '/course/modedit.php' . $querystr . '&course=' . required_param('course', PARAM_INT) . '§ion=' . required_param('section', PARAM_INT) . '&format=' . $format . '&repository=' . $repository . '&license=' . $license . '&sesskey=' . required_param('sesskey', PARAM_TEXT));
}
// show standard edit form
$mform->addElement('header', 'general', get_string('general', 'form'));
$mform->addElement('text', 'name', get_string('channelname', 'podcaster'), array('size' => '48'));
$mform->setType('name', PARAM_TEXT);
$mform->addRule('name', null, 'required', null, 'client');
$mform->addElement('htmleditor', 'intro', get_string('channeldescription', 'podcaster'));
$mform->setType('intro', PARAM_RAW);
$mform->addRule('intro', get_string('required'), 'required', null, 'client');
$mform->setHelpButton('intro', array('writing', 'richtext'), false, 'editorhelpbutton');
$mform->addElement('format', 'introformat', get_string('format'));
// include format specific elements
$xmlformat =& podcaster_format::create_format($format);
$xmlformat->define_channelform($mform, $this->initial_data);
$mform->addElement('hidden', 'format', $format);
$mform->setType('format', PARAM_TEXT);
$mform->addElement('hidden', 'repository', $repository);
$mform->setType('repository', PARAM_INT);
$mform->addElement('hidden', 'license', $license);
$mform->setType('license', PARAM_INT);
// add standard elements, common to all modules
$this->standard_coursemodule_elements();
if ($CFG->podcaster_copyright == 'user') {
$mform->addElement('header', 'license_header', get_string('license', 'podcaster'));
$mform->addElement('textarea', 'copyright', get_string('copyright', 'podcaster'), array('rows' => '5', 'cols' => '40'));
} else {
$license = podcaster_license::create_license($license, $repository);
if ($license) {
$mform->addElement('header', 'license_header', podcaster_util::get_string('license_' . $license->name . '_title'));
//
if (!isset($this->initial_data->copyright)) {
$copyright = podcaster_util::get_string('license_' . $license->name . '_desc');
} else {
$copyright = $this->initial_data->copyright;
}
$mform->addElement('static', 'license_desc', '', $copyright);
$mform->addElement('hidden', 'copyright', $copyright);
if ($license->confirm) {
$mform->addElement('checkbox', 'confirm_license', get_string('confirm_license', 'podcaster'));
$mform->addRule('confirm_license', get_string('must_confirm', 'podcaster'), 'required', null, 'client');
}
}
}
// add standard buttons, common to all modules
$this->add_action_buttons(false);
}
}
error('You are not allowed to do so');
}
$item = $channel->get_item($id);
if (!$item) {
error('This item does not exist');
}
if ($confirm == 0) {
$strdeletecheck = get_string('deletecheck', '', $item->title);
$strdeletecheckfull = get_string('deletecheckfull', '', "{$channel->name} '{$item->title}'");
$strdeletefilehint = get_string('deletefilehint', 'podcaster', $item->enclosure);
$strdeletefilelabel = get_string('deletefilelabel', 'podcaster', $item->enclosure);
$candeletefile = false;
print_header_simple($strdeletecheck, '', $strdeletecheck);
print_simple_box_start('center', '60%', '#FFAAAA', 20, 'noticebox');
print_heading($strdeletecheckfull);
if ($item->enclosure != '' && count(podcaster_util::get_filerefs($course, $channel, $item->enclosure)) == 1) {
$candeletefile = true;
}
?>
<form id="form" method="post" action="./deleteitem.php">
<input type="hidden" name="channel" value="<?php
p($channel->id);
?>
" />
<input type="hidden" name="id" value="<?php
p($id);
?>
" />
<input type="hidden" name="delete" value="<?php
p('1');
?>
function get_itemdetailhtml(&$item, &$page)
{
global $CFG;
$url = NULL;
$enclosure = $item->get_enclosure();
if ($enclosure) {
$url = $enclosure->url;
}
$result = '';
if ($item->channelObj->can_edit()) {
if ($item->scheduledtime > time()) {
$result = '<div class="scheduledtime">' . get_string('scheduledtime', 'podcaster') . ': ' . userdate($item->scheduledtime, get_string('strftimedatetime')) . '</div>';
}
$result .= '<div class="timecreated">' . get_string('timecreated', 'podcaster') . ': ' . userdate($item->timecreated, get_string('strftimedatetime')) . '</div>';
$result .= '<div class="timemodified">' . get_string('lastmodified') . ': ' . userdate($item->timemodified, get_string('strftimedatetime')) . '</div>';
} else {
$result = '<div class="scheduledtime">' . get_string('pubdate', 'podcaster') . ': ' . userdate($item->scheduledtime, get_string('strftimedatetime')) . '</div>';
}
return $result . '<div class="title">' . htmlspecialchars($item->title) . '</div>' . '<div class="author"> (' . htmlspecialchars(podcaster_util::strip_email($item->author)) . ')</div>' . ($url ? '<div class="download"><a href="' . $url . '" title="' . $enclosure->name . '">' . $enclosure->name . ' (' . $this->filesize($enclosure->length) . ') <img src="' . $CFG->pixpath . '/f/' . mimeinfo('icon', $url) . '" border="0" alt="' . $enclosure->name . '" align="top" /></a></div>' : '') . ($url ? '<div class="enclosure">' . $page->embedd_html($url, $item->title) . '</div>' : '') . '<div class="description">' . $item->description . '</div>' . '<div class="separator"><hr size="1" /></div>';
}
function print_metachannelform()
{
global $CFG;
require_once $CFG->dirroot . '/mod/podcaster/lib/util.php';
$repositories = array();
$disabled = array();
$repos = get_records('podcaster_repository');
if ($repos) {
foreach ($repos as $rep) {
$repositories[$rep->id] = podcaster_util::get_string('repository_' . $rep->name . '_title');
if (!$rep->enabled) {
$disabled[] = $rep->id;
}
}
}
$metachannels = get_records('podcaster_metachannel');
if ($metachannels) {
foreach ($metachannels as $metachannel) {
$selected = explode(',', $metachannel->params);
$cm = get_coursemodule_from_instance('podcaster', $metachannel->channel, SITEID);
$channel = get_record('podcaster', 'id', $metachannel->channel);
echo '<tr>
<td align="right">' . get_string('config_metachannelname', 'podcaster') . '</td>
<td><b>' . $metachannel->name . '</b></td>
<td> </td>
</tr>
<tr>
<td align="right">' . get_string('config_metachannelpath', 'podcaster') . '</td>
<td><input type="text" name="metachannel_' . $metachannel->id . '_path" value="' . htmlspecialchars($metachannel->path) . '" /></td>
<td> </td>
</tr>
<tr>
<td align="right">' . get_string('config_metachannelchannel', 'podcaster') . '</td>
<td>' . $channel->name . ' <a href="' . $CFG->wwwroot . '/course/modedit.php?update=' . $cm->id . '" title="' . get_string('edit') . '"><img src="' . $CFG->pixpath . '/t/edit.gif" class="iconsmall" alt="' . get_string('edit') . '" /></a></td>
<td> </td>
</tr>
<tr>
<td align="right" valign="top">' . get_string('config_metachannelparams', 'podcaster') . '</td>
<td>' . $this->choose_from_menu_multiple($repositories, 'metachannel_' . $metachannel->id . '_params', $selected, $disabled, 5) . '</td>
<td style="white-space:nowrap;" align="right" valign="bottom">
<button name="" value="" title="" border="0" style="border:none;background-color:transparent;"></button>
<input name="delete_' . $metachannel->id . '_confirm" type="checkbox" />
<button name="delete_' . $metachannel->id . '" value="delete" title="' . get_string('delete') . '" border="0" style="border:none;background-color:transparent;vertical-align:top;padding-left:0px;">
<img src="' . $CFG->pixpath . '/t/delete.gif" class="iconsmall" alt="' . get_string('delete') . '" />
</button>
</td>
</tr>
<tr><td colspan="3"><hr size="1"/></td></tr>';
}
}
// new meta channel form
echo '
<tr>
<td align="right"><b>' . get_string('config_newmetachannel', 'podcaster') . '</b></td>
<td><input name="metachannel_0_name" type="text" size="32" value="" /></td>
<td> </td>
</tr>
<tr>
<td align="right">' . get_string('config_metachannelpath', 'podcaster') . '</td>
<td><input type="text" name="metachannel_0_path" value="" /></td>
<td> </td>
</tr>
<tr>
<td align="right" valign="top">' . get_string('config_metachannelparams', 'podcaster') . '</td>
<td>' . $this->choose_from_menu_multiple($repositories, 'metachannel_0_params', array(), $disabled, 5) . '</td>
<td align="right" valign="bottom">
<button name="add" value="add" title="' . get_string('add') . '" border="0" style="border:none;background-color:transparent;">
<img src="' . $CFG->pixpath . '/t/go.gif" class="iconsmall" alt="' . get_string('add') . '" />
</button>
</td>
</tr>';
}
