I have a setting page in my custom theme with a logo setting :
$name = 'theme_xxx/logo';
$title = get_string('logo', 'theme_xxx');
$description = get_string('logodesc', 'theme_xxx');
$setting = new admin_setting_configstoredfile($name, $title,
$description, 'logo');
$setting->set_updatedcallback('theme_reset_all_caches');
$settings->add($setting);
when I try to print out the logo
theme->settings->logo;?>
all I get is the name of the file but not the path. (/logo.png ) I have no Idea where the search is saved and what to do next.
Check out this function:-
public function get_logo_url($maxwidth = null, $maxheight = 100) {
global $CFG;
return new moodle_url($url);
}
return parent::get_logo_url($maxwidth, $maxheight);
}
this function is called in core_renderer.php to get the logo src.
Related
Please check this code for the custom block to be placed in the dashboard. We want to display an HTML table for the records. But it does not add up to the custom block, rather it appears on the top page.
enter image description here
class block_scorecard extends block_base {
function init() {
$this->title = get_string('pluginname', 'block_scorecard');
}
function get_content() {
global $DB;
if ($this->content !== NULL) {
return $this->content;
}
$content = '';
$courses = $DB->get_records('scorm_scoes_track', ['element' => 'cmi.core.total_time']);
$table=new html_table();
$table->head=array('No of attempts','Time modified','status');
foreach ($courses as $course) {
$attempt=$course->attempt;
$timemodified=userdate($course->timemodified, get_string('strftimerecentfull'));
$status=$course->value;
$table->data[]=array($attempt, $timemodified, $status);
}
echo html_writer::table($table);
$this->content = new stdClass;
$this->content->text = $content;
}}
echo html_writer::table($table);
Should be
$content .= html_writer::table($table);
How to add product to cart with custom option type textarea? I tried the below code
$cart = $this->cart;
$params = array();
$options = array();
$params['qty'] = 1;
$params['product'] = $productId;
foreach ($product->getOptions() as $o) {
foreach ($o->getValues() as $value) {
$options[$value['option_id']] = $value['option_type_id'];
}
}
$params['options'] = $options;
$cart->addProduct($product, $params);
$cart->save();
But It return error while custom option type is field or area on line
foreach ($o->getValues() as $value)
It works fine with dropdown, radio, checkbox and multiselect.
Thanks in advance.
I am trying to show the file uploaded from File Manager mform element. I could store the file to mdl_files. To get the file saved is a bit hard to program. I tried implementing few options from Moodle Forums, but was stuck here. I really hope that someone can provide a solution for Moodle File manager (a crucial part). Could anyone guide me where I went wrong and suggest me to get the fileurl.
<?php
require('config.php');
require_once($CFG->libdir.'/formslib.php');
class active_form extends moodleform {
function definition() {
$mform = $this->_form;
$fileoptions = $this->_customdata['fileoptions'];
$mform->addElement('filemanager', 'video', get_string('video', 'moodle'), null,
$fileoptions);
$this->add_action_buttons();
}
function validation($data, $files) {
$errors = parent::validation($data, $files);
return $errors;
}
}
// Function for local_statistics plugin.
function local_statistics_pluginfile($course, $cm, $context, $filearea, $args, $forcedownload,
array $options=array()) {
global $DB;
if ($context->contextlevel != CONTEXT_SYSTEM) {
return false;
}
$itemid = (int)array_shift($args);
if ($itemid != 0) {
return false;
}
$fs = get_file_storage();
$filename = array_pop($args);
if (empty($args)) {
$filepath = '/';
} else {
$filepath = '/'.implode('/', $args).'/';
}
$file = $fs->get_file($context->id, 'local_statistics', $filearea, $itemid, $filepath,$filename);
if (!$file) {
return false;
}
// finally send the file
send_stored_file($file, 0, 0, true, $options); // download MUST be forced - security!
}
// Form Settings
$fileoptions = array('maxbytes' => 0, 'maxfiles' => 1, 'subdirs' => 0, 'context' =>
context_system::instance());
$data = new stdClass();
$data = file_prepare_standard_filemanager($data, 'video', $fileoptions, context_system::instance(),
'local_statistics', 'video', 0);
$mform = new active_form(null, array('fileoptions' => $fileoptions));
// Form Submission
if ($data = $mform->get_data()) {
$data = file_postupdate_standard_filemanager($data, 'video', $fileoptions,
context_system::instance(), 'local_statistics', 'video', 0);
$fs = get_file_storage();
$files = $fs->get_area_files($context->id, 'local_statistics', 'video', '0', 'sortorder', false);
foreach ($files as $file) {
$fileurl = moodle_url::make_pluginfile_url($file->get_contextid(), $file->get_component(),
$file->get_filearea(), $file->get_itemid(), $file->get_filepath(),
$file->get_filename());
echo $fileurl;
}
}
?>
I've had a quick look through your code and it all looks reasonable, but you've not included the code of the local_statistics_pluginfile() function in local/statistics/lib.php - without that function, Moodle is unable to authenticate any requests from the browser to serve files, so all files will return a 'file not found' message.
Have a look at the documentation for details of what the x_pluginfile function should look like (or look for examples in any of the core plugins in Moodle): https://docs.moodle.org/dev/File_API#Serving_files_to_users
Gravity forms offers a way to attach files from the file uploader (See code below), but how would I change this code to simply attach my own PDF file from either a hidden field value or simply paste the pdf file within this code? I tried a few things but it didn't work. Any help would be appreciated!
add_filter( 'gform_notification', 'change_user_notification_attachments', 10, 3 );
function change_user_notification_attachments( $notification, $form, $entry ) {
//There is no concept of user notifications anymore, so we will need to target notifications based on other criteria, such as name
if ( $notification['name'] == 'User Notification' ) {
$fileupload_fields = GFCommon::get_fields_by_type( $form, array( 'fileupload' ) );
if(!is_array($fileupload_fields))
return $notification;
$attachments = array();
$upload_root = RGFormsModel::get_upload_root();
foreach( $fileupload_fields as $field ) {
$url = $entry[ $field['id'] ];
$attachment = preg_replace( '|^(.*?)/gravity_forms/|', $upload_root, $url );
if ( $attachment ) {
$attachments[] = $attachment;
}
}
$notification['attachments'] = $attachments;
}
return $notification;
}
Based on that code, something like this should work. Replace the $url value with the URL to your PDF.
add_filter( 'gform_notification', 'change_user_notification_attachments', 10, 3 );
function change_user_notification_attachments( $notification, $form, $entry ) {
if ( $notification['name'] == 'User Notification' ) {
$url = 'http://yoursite.com/path/to/file.pdf';
$notification['attachments'][] = $url;
}
return $notification;
}
I have defined a searchform in the Page.php file
function AdvancedSearchForm() {
$searchText = isset($this->Query) ? $this->Query : 'Search';
$searchText2 = isset($this->Subquery) ? $this->Subquery : '0';
$searchText3 = isset($this->documentType) ? $this->documentType : 'All';
$searchSections = DataObject::get('SearchSection');
$ss = array();
foreach ($searchSections as $section) {
$ss[$section->ID] = $section->Name;
}
$fileTypes = DataObject::get('FileType');
$ft = array();
foreach ($fileTypes as $type) {
$ft[$type->ID] = $type->Name;
}
$ft[0] = 'All';
ksort($ft);
$fields = new FieldSet(
new TextField('Query','Keywords', $searchText),
new DropdownField('Subquery', '', $ss, $searchText2),
new DropdownField('documentType', '', $ft, $searchText3)
);
$actions = new FieldSet(
new FormAction('AdvancedSearchResults', 'Search')
);
$form = new Form($this->owner, 'AdvancedSearchForm', $fields, $actions);
$form->setFormMethod('GET');
$form->setTemplate('Includes/SearchForm');
$form->disableSecurityToken();
return $form;
}
and all my pages are extended from Page and search form is in the header so appears on all pages. But when user is on Security/Login page and tries to search for something, he gets the following error message
The action 'AdvancedSearchForm' does not exist in class Security
I assume the reason for this is Security page is not extended from Page. How can I set the search from so that it will work on any page including system pages such as Security login page?
You are getting an error because the form is not being passed to the controller you want (~Page_Controller).
When you define the Form object, you should test $this->owner and see if it's a descendant of Page_Controller. If not, you could use something like this and use $controller as the first variable in your Form object creation.
$sitetree_object = SiteTree::get_by_link('some-page-url');
$controller = ModelAsController::controller_for($sitetree_object);