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>'; }