I need to show all moodle courses in menu listing.
Can anyone suggest me that how can I get all courses using php code or moodle inbuilt functions.
Thanks
Assuming you are writing code to be run within Moodle, you can use the get_courses() function defined within lib/datalib.php. For example:
<?php
require_once(PATH_TO_MOODLE_ROOT . '/config.php');
$courses = get_courses();
print_r($courses);
will print out a data-dump of the returned array, showing details of all the courses in your Moodle site. This example is obviously not appropriate to use on a production site!
If you check the function definition in lib/datalib.php you will see the options available for restricting the result set to particular fields or controlling the sort order.
Include this file
require_once($CFG->dirroot . '/lib/coursecatlib.php');
Use this function to get all courses in menu listing.
$allcourses = coursecat::get(0)->get_courses(array('recursive' => true));
var_dump($allcourses);exit;
If you want to show only enrolled course to student you can use following method.
require_once($CFG->dirroot.'/blocks/course_overview/locallib.php');
global $USER,$DB;
$courses = enrol_get_users_courses($USER->id, true);
OR
If you want list all courses..
global $DB;
$query = "SELECT id, fullname, shortname from {course}";
$courselist = $DB->get_records_sql($query);
foreach ($courselist as $course) {
echo $course->fullname;
}
Thanks
Related
I am trying to find a solution to what seems to be a FPC-linked issue.
In my code I am using the following method in order to get the current product ID from a Product page.
$this->catalogSession->getData('last_viewed_product_id')
This worked just fine until I tried it on a website with Full Page Cache: in this case, it returns an empty value (maybe because the session data cannot be accessed from cache).
Does anyone know an alternative method to get the product ID from the current context?
I have tried this alternative synthax:
$_SESSION['catalog']['last_viewed_product_id'];
While not the best solution and definitely not best practice, you can use objectmanager:
$objectManager = \Magento\Framework\App\ObjectManager::getInstance();
$product = $objectManager->get('Magento\Framework\Registry')->registry('current_product');
$id = $product->getId();
This will get you the id but, as stated above, it's not suggested and you should create a block and inject the registry there and call it in your code.
You can see this post https://meetanshi.com/blog/get-current-product-id-in-magento-2/
I'm creating a mustache template for a Moodle site and want to display some content on the front page but only if the user is not yet logged in. I was hoping I could do something like this in the template:
{{^usernotloggedin}}
My content for users not logged in.
{{/usernotloggedin}}
However I can't find any documentation on the user variables available to mustache to test if a user is authenticated or not.
Any advice of where to look or how to implement this would be great.
You would need to adjust the code that calls the template to add that data to the context that is passed to the template. In that case you can use the isloggedin() function to set the value you want to pass to the template.
I hope I'm not quite late to this question by anyhow I'd like to add my answer to this as well
Your mustache files are simple templates which cannot perform logic. What you can do is
in your controller or the file which calls the render function (which renders the mustache file and gives HTML), apply a check there
require( '/path/to/moodle/config.php' );
if (isloggedin()) {
echo "you are logged in";
}
Once you have applied the check you can send the array with a flag identifier (ONLY TRUE or FALSE) which the mustache files can understand.
for eg
in your controller/block etc you can do the following
$tagcloud = core_tag_collection::get_tag_cloud($this->config->tagcoll, $this->config->showstandard == core_tag_tag::STANDARD_ONLY, $this->config->numberoftags, 'name', '', $this->page->context->id, $this->config->ctx, $this->config->rec);
$content = $tagcloud->export_for_template($OUTPUT);
require( '/path/to/moodle/config.php' );
$flag = isloggedin() ? TRUE : FALSE;
array_push($content, $flag);
$this->content->text = $OUTPUT->render_from_template('core_tag/search_course_by_tags', $content);
and in your mustache file
{{#flag}}
your fancy code here which will onyl work if the user is logged in
{{/flag}}
This is my first try into coding for sugarCRM / suiteCRM.
I should say I've been coding for Wordpress for nearly 10 years now, but I'm completely lost now I'm starting to dig into suiteCRM.
I've read that you can add a logic hook to modify the data after saving it to the database, but I don't know where to start...
Imagine I create a task for today, july 7th, related to a client I use to visit every 2 months, so there's a field in Accounts named "Visiting frequency". I'd like to add a future date (july 7th + 60 days = september 7th aprox) into the task's "Future Visiting Date" field, so I can use it to create that particular future task via Workflow.
What I'm trying to do is to calculate a field in tasks (Future visiting date), that equals to the amount of days on the accounts module's field (Visiting frequency) added to the task's own Date field.
I've been able to make it work, using the following layout:
Inside \custom\modules\Tasks\logic_hooks.php
<?php
$hook_version = 1;
$hook_array['before_save'] = Array();
$hook_array['before_save'][] = Array(
1, //Processing index. For sorting the array.
'future_task_date_on_task_creation', //Label. A string value to identify the hook.
'custom/modules/Tasks/future_visit_date.php', //The PHP file where your class is located.
'before_save_class', //The class the method is in.
'future_visit_date' //The method to call.
);
?>
Inside \custom\modules\Tasks\future_visit_date.php
<?php
if (!defined('sugarEntry') || !sugarEntry) die('Not A Valid Entry Point');
class before_save_class {
function future_visit_date($bean, $event, $arguments) {
$bean->rhun_fecha_sig_c = date("Y-m-d H:i:s", $date);
}
}
?>
With this setup, the Future Visiting Date gets filled with the calculated date.
I've also read that this setup is not advised, and that I should use the Extension Framework and put the first file in this path:
/custom/Extension/modules/Tasks/Ext/LogicHooks/<file>.php
But I can't make it work.
Do I have to create the LogicHooks folder if it's not there?
Which filename should I assign to this file?
Do I have to change something else inside the code?
Yes, create the LogicHooks directory if it doesn't exist. The PHP file can be called anything you like.
/custom/Extension/modules/Tasks/Ext/LogicHooks/MyLogicHookFile.php
Define your logic hooks in this file as before.
<?php
$hook_version = 1;
$hook_array['before_save'] = Array();
$hook_array['before_save'][] = Array(
1, //Processing index. For sorting the array.
'future_task_date_on_task_creation', //Label. A string value to identify the hook.
'custom/modules/Tasks/future_visit_date.php', //The PHP file where your class is located.
'before_save_class', //The class the method is in.
'future_visit_date' //The method to call.
);
Then run a repair and rebuild from the Admin panel.
The main advantage to using the Extension framework is that it allows multiple developers to add components to a Sugar instance without worrying about overwriting existing code.
More info can be found about it in the Developer Guide
i have a problem with calling a function which name is a string.
I made few helpers which i want to echo in my phtml file like this:
echo $this->EditProfile();
echo $this->ViewProfile();
The EditProfile() and ViewProfile() are names of the View Helpers which i created and i'm calling them in view. And this method is working fine. But when i want dynamicly call a function by name stored in database im trying to do this in this way:
im getting the names of helpers from database and store them into array and then trying to display them in foreach.
foreach ($this->modules as $key => $module)
{
echo $this->$module['name'];
}
the variable
$module['name']
contains a valid name of Helper which i want to call in phtml file (checked with Zend_debug::dump() and with just an echo $module['name'] in foeach and id display it properly... but this echo its not working and not calling the View Helper, nothing is displayed
when i try eval or call_user_func too nothing is displayed too... How can i do this in foreach or other loop?
ok solved it myself :)
dont know is this solution properly but its actually working ;)
instead call_user_func i mentioned that magical function __call is same as call_user_func_array
so i edited code like this below
foreach ($this->modules as $key => $module)
{
$this->__call($module['name'],array(null));
}
in this case array is null cause none parameters are passed to function. If in my helper ill need parameters ill pass them in this array in future.
And this solution works fine for me :)
If someone have better solution please post it here and share your opinion ;)
regards
Darek
I want to have a trail that helps keep track of values I want to persist for users. If a user has not entered their name, I want to display a form for them to enter their name to use for lookups.
I want to be able to check if the name is on the trail. If the name is on the trail then display the data for that user. If the name is not on the trail then I want to display a form for them to enter their name.
I am looking for some help on how I would accomplish this. It was suggested to encode a struct as json and pushing that on to a trail and then search for it. Some direction on how this would be done would be helpful. Would I use the following?
if seen ent:user_data with <regexp> then {
<get and show data>
} else {
<show form to user>
}
If you just want to save a simple string for later then you can do something like the following using an entity variable
in the pre block retrieve saved name from entity variable:
savedName = ent:userName || "";
in the postlude save or clear the entity variable:
set ent:userName userName;
clear ent:userName;
Example app => https://gist.github.com/722849
Example bookmarklet => http://mikegrace.s3.amazonaws.com/forums/stack-overflow/example-persistant-trail-bookmarklet.html
Example run on http://example.com results
first run on example.com
after clicking submit
reloading the page and running the app again
clearing trail by running on yahoo.com
running app on yahoo.com before saving name or after clearing
Note: When you want to save something else like an age, you can just use a different entity variable like
ent:userAge
The sky is the limit. ; )