This is the same question of this link:
Removing [nid:n] in nodereference autocomplete
According with the first answer (Grayside) I've created my own module and activated. Then I create a new content, I look sth up in the nodereference field and finally select it -> it works (Doesn't appear the [nid:n]).
But, when I view/preview or save or edit the content, the [nid:n] appears again.
Anybody can help me?
When viewing the node, it is the theming function for the field that determines what is displayed, so you need to overwrite it, if you want to change the output.
The value when you edit the node, is determined by the #default_value property, so you need to change in your hook_form_alter()
Thanks for the answer.
I've found the solution. (At least in my case)
I change the code of this file:
drupal\modules\cck\cck\modules\nodereference.module
function nodereference_autocomplete_value($element, $edit = FALSE)
{
...
// $value .= ' [nid:'. $nid .']'; --> Comment this line
return array($field_key => $value);
}
It works very well! Doesn't appear in any case: Not in selected from the list, nor when save, edit, etc.
Regards!
Related
I have a image upload field and a URL field in CF7 and how can i make it that a user needs to use one of the 2 fields. So select a image or put a link in the URL field?
I already search a little and i saw some options to do it on normal txt fields but that was not working for me i think because of the upload field.
I don't think that CF7 can do this out of the box. You would probably have to go down to code to solve this issue.
Since I don't know how big you form is this could maybe help you out:
https://wordpress.org/plugins/cf7-conditional-fields/ - Plugin for conditional field inside CF 7
https://conditional-fields-cf7.bdwm.be/conditional-fields-for-contact-form-7-tutorial/ - Tutorial how to use it.
So with this plugin you could basically create a dropdown in which the user first has to select if he wants to use an image or use the URL field. After that, only his selection would pop up and he can proceed with the selected option.
If you want to do the coding you can add some JS to the site and check on validation if one of the two fields is filled out or not.
If the plugin solves your issue - great, if not let me know so I can help you out with the code validation.
###Edit since we need code###
So to dynamically alter the required function I found a pretty good post:
Dynamically Disable Contact Form 7 Field Validation
Some Background information:
CF7 does the validation on server side, so working with JS or JQuery won't help in this case. What we are going to do is manipulate the server validation. If one of the fields is filled out correctly we are just putting content in the other field on the validation.
I created a form that looks like this:
The form in CF7 module looks like this:
<label> URL
[url* url ]
<label> Image
[file* image ]
[submit "Send"]
Then you just have to add the following code to your functions.php file of your theme.
function alter_wpcf7_posted_data( $data ) {
if($_FILES['image']['size'] != 0) {
$_POST['url'] = "http://fileupload.com";
}
if($_POST['url'] != "") {
$_FILES['image']['tmp_name'] = "urlprovided";
}
return $data;
}
add_filter("wpcf7_posted_data", "alter_wpcf7_posted_data");
Normally both fields will be empty in the beginning, if one of them has contet the other one gets fake data and the use has only to provide one.
Let me know if this helps.
I think i found the solution with a little help of the code from #Aschi33.
I made the image (upload field) required and the url field not. So there needs to be alwasy a image selected. But with this code:
function alter_wpcf7_posted_data( $data ) {
if($_POST['url'] != "") {
$_FILES['image']['tmp_name'] = "urlprovided";
}
return $data;
}
add_filter("wpcf7_posted_data", "alter_wpcf7_posted_data");
if the URL field is filled in then the required image field is faked to be filled in so then the URL field can be used to submit the form.
And then with this code:
function cf7_custom_url_check( $result, $url ) {
if ($result) {
$regex='/^(?:https?:\/\/)?(?:www\.)?(?:youtu\.be\/|youtube\.com\/(?:embed\/|v\/|watch\?v=|watch\?.+&v=))((\w|-){11})(?:\S+)?$/';
if (!preg_match($regex,$url)) $result=FALSE;
}
return $result;
}
add_filter( 'wpcf7_is_url', 'cf7_custom_url_check', 10, 2 );
I check if its a real video link from YouTube and if not the field will give a error.
I am trying to add a bunch of different empty paragraphs of different types, to a entity reference revisions field, everytime a node of a certain content type is created.
I DON'T want to use the contrib module "default paragraphs" for this, because I need to use a certain form widget here, and default paragraphs is also achieved by a widget.
What I tried so far:
function myModule_form_alter(&$form, \Drupal\Core\Form\FormStateInterface $form_state, $form_id){
$paragraph = \Drupal\paragraphs\Entity\Paragraph::create([
'type' => 'tab_features'
]);
$paragraph->save();
$form['field_tabs']['widget'][0]['target_id']=$paragraph->id();
$form['field_tabs']['widget'][0]['target_revision_id']=$paragraph->getRevisionId();
return $form;
}
$field_tabs is my entity reference revisions field.
'tab_features' is the paragraphs type I want to add.
I guess there should be a method that can be used in the form or form widget to add a paragraph to the form, like someone already clicked the button to add it. I want to avoid to actually trigger this via Javascript if possible. Anybody knows how to do this in form_alter?
In a project I'm working on, we have done something like this:
//get the body field
$field = $entity->get('field_em_p_body');
$paragraph = Paragraph::create([
'type' => 'em_section', // Paragraph type.
]);
$paragraph->isNew();
$paragraph->set('YOUR_FIELD', 'SOMETHING');
$field->appendItem($paragraph);
I'm trying to allow users to update head titles and meta descriptions for each page. I thought that an easy way to achieve this would be to add a field to the 'Basic page' content type for the page title, then check if that field is not empty in html.tpl.php and if it is not, override $head_title with this user-defined value.
However, it appears that the $node variable is not available in html.tpl.php. Can anyone suggest a way for me to make this data available in this template file, or alternatively, alter $head_title before it is sent to html.tpl.php? Thanks for reading.
Taken in part from this thread that I found: http://drupal.org/node/1041768...
In your template.php, you can do the following:
function yourtheme_preprocess_html(&$variables) {
// If on an individual node page, add the node type to body classes.
if ($node = menu_get_object()) {
$variables['head_title'] = $node-> // find your cck field here
}
}
Bit messy, but would work:
if(arg(0) == 'node' && !empty(arg(1))) {
$node = node_load(arg(1));
}
However, you might prefer http://drupal.org/project/metatags_quick (an interrim module until the full http://drupal.org/project/metatags is finished).
On my Drupal site I've got a set of Primary Links. The ones that expand I'd like to make the parent not click able e.g
-home
-about
-history
-website
Only home, history, website should link to a page. If the user clicks on aboutnothing should happen. I've tried searching around the admin panels as well as leaving the field blank but it doesn't seem to be working. I'd assume I'd have to hardcode this? If so, how?
Try this module http://drupal.org/project/special_menu_items
Its probably the simplest way to achieve what you want.
If you can live with it, the easiest solution is to use js to disable clicks.
Adding a yourtheme_menu_item function in template.php seems to be the way to go for this. The documentation for the original function is at http://api.drupal.org/api/function/theme_menu_item
The function passes a $has_children variable and a $menu variable, so it should be pretty easy to adjust Primary Menu items with children as needed.
Some untested example code:
function yourtheme_menu_item($link, $has_children, $menu = '', $in_active_trail = FALSE, $extra_class = NULL) {
// ... original theme code copy-pasted ...
if ($has_children) {
$modified_link_name = youtheme_write_menu_item_without_links($link);
return '<li class="'. $class .'">'. $modified_link_name ."</li>\n";
} else {
// From original function
return '<li class="'. $class .'">'. $link . $menu ."</li>\n";
}
}
You just need to add in the path the phrase <nolink>.
"You just need to add in the path the phrase <nolink>"
i used this before and it worked, but for some reason it didnĀ“t work for a different site that i am using now.
So i tried to write # in the path and worked fine for me.
Hug everybody.
Can I hide the
Edit | View
tabs on top of each node ?
I've searched for this option in theme settings (both global and standard theme but I couldn't find it).
I still want to be able my customer to edit / administer content, so I cannot just remove the permission for it.
thanks
here is a very easy solution for you. (Drupal 7)
Open your page.tpl.php in your current template and search for the $tabs variable.
Remove the render code if you want to hide it completely.
If you want to display it only to administrators use this code
<?php if ($tabs and $is_admin): ?>
<div class="tabs">
<?php print render($tabs); ?>
</div>
The above code checks if the user is administrator. If it is it will render the tabs. If not it wont render them.
This really is a presentational thing, not a functionality thing, so it should be done at the theme level.
The problem with overriding theme_menu_local_tasks() is that you override/take a hatchet to the entire local task display, when you really just want to get in there with a scalpel to remove two specific local tasks. So, you need to get a little more specific.
theme_menu_local_tasks() gets the current page's local tasks and passes them to menu_local_tasks(). Here, two theme functions are used:
theme_menu_item_link(), which gets the link markup for the task
theme_menu_local_task(), which gets the <li> element for the task.
So, you can get rid of the View and Edit local tasks in a really robust way by overriding theme_menu_item_link() and theme_menu_local_task() to include your check for them:
function mytheme_menu_item_link($link) {
// Local tasks for view and edit nodes shouldn't be displayed.
if ($link['type'] & MENU_LOCAL_TASK && ($link['path'] === 'node/%/edit' || $link['path'] === 'node/%/view')) {
return '';
}
else {
if (empty($link['localized_options'])) {
$link['localized_options'] = array();
}
return l($link['title'], $link['href'], $link['localized_options']);
}
}
function mytheme_menu_local_task($link, $active = FALSE) {
// Don't return a <li> element if $link is empty
if ($link === '') {
return '';
}
else {
return '<li '. ($active ? 'class="active" ' : '') .'>'. $link ."</li>\n";
}
}
This way, you're relying on the menu router path, not modifying the menu router item, and achieving the result you want with minimal changes to core functionality or theming.
On the module side, you could do something that decouples the Edit's menu entry from the local tasks for the node:
function custom_menu_alter(&$items) {
$items['node/%node/edit']['type'] = MENU_CALLBACK;
}
The edit path is still there, but now it is not associated with the View tab. This includes the edit page itself--no View tab there.
there is a module for that: tab tamer allows to hide or disable tabs and rename them as well.
I use the following in template.php by theme (which is perhaps a little hacky, I feel I should be considering unsetting $tabs instead):
function THEME_NAME_menu_local_tasks() {
return '';
}
Or you could ommit:
if ($tabs) echo $tabs;
from your page.tpl.php...
View and Edit are functional features. They have a reason for being there.
The best way to "remove" them, is to "remove" that functionality alltogether. After all: why remove the interface of a piece of functionality, but not the functionality itself?
Besides, simply not printing the tabs, does not remove the url endpoints. In other words: if you don't print the edit tab, people can still access the edit page.
Again: best is to remove that functionality: The fact that you don't want the edit tab, sounds as if you don't want the edit functionality for certain users.
If so, then just remove that permission for that role. That is all. The tabs will be gone.
If, however, you simply wish to display these tabs differently, Drupal is your friends. As you may have noticed, they are called local tasks and not tabs. That is because the theme decides how to render them: The theme is the thing that decides to show them as tabs.
Simply override the theme_menu_local_tasks() to create your own HTML for the "local-tasks". And in your page-tpl, simply move the $tabs variable around to a place, where you want them.
But again: Don't try to change the behavior of the app, by removing interface-elements. That is not the right thing to do: you should change the behavior, in order to change the behavior :)
For all the people stumbling upon this question while looking for a D7 solution: As stated on https://drupal.stackexchange.com/a/77964/15055 it's hook_menu_local_tasks_alter()
/**
* Implements hook_menu_local_tasks_alter() to unset unwanted tabs
*/
function MYMODULE_menu_local_tasks_alter(&$data) {
foreach ($data['tabs'][0]['output'] as $key => $value) {
if ($value['#link']['path'] == 'node/%/view') {
unset($data['tabs'][0]['output'][$key]);
}
}
}
This is not the answer to the question of what the author asked. But somehow it might be useful for others user who facing the similar problem with me. Please let me know if this is not suitable to put in here.
I get the answer from #grayside and modified a bit to hide the view | edit tab from node based on the content type I want.
function MYMODULE_menu_alter(&$items) {
$items['node/%node/view']['access callback'] = 'MYMODULE_disable_node_view';
$items['node/%node/view']['access arguments'] = array(1);
}
function MYMODULE_disable_node_view($node){
if($node->type == 'product'){
return false;
}
}
product is the machine name of my content type, I don't want anywant to access it including root user.
The simplest solution to hide the tabs is to add this class in your theme css
.tabs{ display:none;}
Thanks for the last answer. But be aware of this detail: if you try it as-is it cannot work: literals should be just rounded with " or ', not both of them altogether. So it should be:
/**
* Implements hook_menu_local_tasks_alter() to unset unwanted tabs
*/
function MYMODULE_menu_local_tasks_alter(&$data) {
foreach ($data['tabs'][0]['output'] as $key => $value) {
if ($value['#link']['path'] == "node/%/view") {
unset($data['tabs'][0]['output'][$key]);
}
}
}
Once taken care of it, it works :)
D8 solution: If you want to hide all "local" tabs on certain pages, remember that "Tabs" is listed in the block library: find it in the "Content" region and exclude by content type, page URL or user role.