1017 lines
32 KiB
Markdown
1017 lines
32 KiB
Markdown
Friendica Addon development
|
|
==============
|
|
|
|
* [Home](help)
|
|
|
|
Please see the sample addon 'randplace' for a working example of using some of these features.
|
|
Addons work by intercepting event hooks - which must be registered.
|
|
Modules work by intercepting specific page requests (by URL path).
|
|
|
|
## Naming
|
|
|
|
Addon names are used in file paths and functions names, and as such:
|
|
- Can't contain spaces or punctuation.
|
|
- Can't start with a number.
|
|
|
|
## Metadata
|
|
|
|
You can provide human-readable information about your addon in the first multi-line comment of your addon file.
|
|
|
|
Here's the structure:
|
|
|
|
```php
|
|
/**
|
|
* Name: {Human-readable name}
|
|
* Description: {Short description}
|
|
* Version: 1.0
|
|
* Author: {Author1 Name}
|
|
* Author: {Author2 Name} <{Author profile link}>
|
|
* Maintainer: {Maintainer1 Name}
|
|
* Maintainer: {Maintainer2 Name} <{Maintainer profile link}>
|
|
* Status: {Unsupported|Arbitrary status}
|
|
*/
|
|
```
|
|
|
|
You can also provide a longer documentation in a `README` or `README.md` file.
|
|
The latter will be converted from Markdown to HTML in the addon detail page.
|
|
|
|
## Install/Uninstall
|
|
|
|
If your addon uses hooks, they have to be registered in a `<addon>_install()` function.
|
|
This function also allows to perform arbitrary actions your addon needs to function properly.
|
|
|
|
Uninstalling an addon automatically unregisters any hook it registered, but if you need to provide specific uninstallation steps, you can add them in a `<addon>_uninstall()` function.
|
|
|
|
The install and uninstall functions will be called (i.e. re-installed) if the addon changes after installation.
|
|
Therefore your uninstall should not destroy data and install should consider that data may already exist.
|
|
Future extensions may provide for "setup" amd "remove".
|
|
|
|
## PHP addon hooks
|
|
|
|
Register your addon hooks during installation.
|
|
|
|
\Friendica\Core\Hook::register($hookname, $file, $function);
|
|
|
|
`$hookname` is a string and corresponds to a known Friendica PHP hook.
|
|
|
|
`$file` is a pathname relative to the top-level Friendica directory.
|
|
This *should* be 'addon/*addon_name*/*addon_name*.php' in most cases and can be shortened to `__FILE__`.
|
|
|
|
`$function` is a string and is the name of the function which will be executed when the hook is called.
|
|
|
|
### Arguments
|
|
Your hook callback functions will be called with at least one and possibly two arguments
|
|
|
|
function <addon>_<hookname>(App $a, &$b) {
|
|
|
|
}
|
|
|
|
If you wish to make changes to the calling data, you must declare them as reference variables (with `&`) during function declaration.
|
|
|
|
#### $a
|
|
$a is the Friendica `App` class.
|
|
It contains a wealth of information about the current state of Friendica:
|
|
|
|
* which module has been called,
|
|
* configuration information,
|
|
* the page contents at the point the hook was invoked,
|
|
* profile and user information, etc.
|
|
|
|
It is recommeded you call this `$a` to match its usage elsewhere.
|
|
|
|
#### $b
|
|
$b can be called anything you like.
|
|
This is information specific to the hook currently being processed, and generally contains information that is being immediately processed or acted on that you can use, display, or alter.
|
|
Remember to declare it with `&` if you wish to alter it.
|
|
|
|
## Admin settings
|
|
|
|
Your addon can provide user-specific settings via the `addon_settings` PHP hook, but it can also provide node-wide settings in the administration page of your addon.
|
|
|
|
Simply declare a `<addon>_addon_admin(App $a)` function to display the form and a `<addon>_addon_admin_post(App $a)` function to process the data from the form.
|
|
|
|
## Global stylesheets
|
|
|
|
If your addon requires adding a stylesheet on all pages of Friendica, add the following hook:
|
|
|
|
```php
|
|
function <addon>_install()
|
|
{
|
|
\Friendica\Core\Hook::register('head', __FILE__, '<addon>_head');
|
|
...
|
|
}
|
|
|
|
|
|
function <addon>_head(App $a)
|
|
{
|
|
\Friendica\DI::page()->registerStylesheet(__DIR__ . '/relative/path/to/addon/stylesheet.css');
|
|
}
|
|
```
|
|
|
|
`__DIR__` is the folder path of your addon.
|
|
|
|
## JavaScript
|
|
|
|
### Global scripts
|
|
|
|
If your addon requires adding a script on all pages of Friendica, add the following hook:
|
|
|
|
|
|
```php
|
|
function <addon>_install()
|
|
{
|
|
\Friendica\Core\Hook::register('footer', __FILE__, '<addon>_footer');
|
|
...
|
|
}
|
|
|
|
function <addon>_footer(App $a)
|
|
{
|
|
\Friendica\DI::page()->registerFooterScript(__DIR__ . '/relative/path/to/addon/script.js');
|
|
}
|
|
```
|
|
|
|
`__DIR__` is the folder path of your addon.
|
|
|
|
### JavaScript hooks
|
|
|
|
The main Friendica script provides hooks via events dispatched on the `document` property.
|
|
In your Javascript file included as described above, add your event listener like this:
|
|
|
|
```js
|
|
document.addEventListener(name, callback);
|
|
```
|
|
|
|
- *name* is the name of the hook and corresponds to a known Friendica JavaScript hook.
|
|
- *callback* is a JavaScript anonymous function to execute.
|
|
|
|
More info about Javascript event listeners: https://developer.mozilla.org/en-US/docs/Web/API/EventTarget/addEventListener
|
|
|
|
#### Current JavaScript hooks
|
|
|
|
##### postprocess_liveupdate
|
|
Called at the end of the live update process (XmlHttpRequest) and on a post preview.
|
|
No additional data is provided.
|
|
|
|
## Modules
|
|
|
|
Addons may also act as "modules" and intercept all page requests for a given URL path.
|
|
In order for a addon to act as a module it needs to declare an empty function `<addon>_module()`.
|
|
|
|
If this function exists, you will now receive all page requests for `https://my.web.site/<addon>` - with any number of URL components as additional arguments.
|
|
These are parsed into the `App\Arguments` object.
|
|
So `https://my.web.site/addon/arg1/arg2` would give this:
|
|
```php
|
|
DI::args()->getArgc(); // = 3
|
|
DI::args()->get(0); // = 'addon'
|
|
DI::args()->get(1); // = 'arg1'
|
|
DI::args()->get(2); // = 'arg2'
|
|
```
|
|
|
|
To display a module page, you need to declare the function `<addon>_content(App $a)`, which defines and returns the page body content.
|
|
They may also contain `<addon>_post(App $a)` which is called before the `<addon>_content` function and typically handles the results of POST forms.
|
|
You may also have `<addon>_init(App $a)` which is called before `<addon>_content` and should include common logic to your module.
|
|
|
|
## Templates
|
|
|
|
If your addon needs some template, you can use the Friendica template system.
|
|
Friendica uses [smarty3](http://www.smarty.net/) as a template engine.
|
|
|
|
Put your tpl files in the *templates/* subfolder of your addon.
|
|
|
|
In your code, like in the function addon_name_content(), load the template file and execute it passing needed values:
|
|
|
|
```php
|
|
use Friendica\Core\Renderer;
|
|
|
|
# load template file. first argument is the template name,
|
|
# second is the addon path relative to friendica top folder
|
|
$tpl = Renderer::getMarkupTemplate('mytemplate.tpl', __DIR__);
|
|
|
|
# apply template. first argument is the loaded template,
|
|
# second an array of 'name' => 'values' to pass to template
|
|
$output = Renderer::replaceMacros($tpl, array(
|
|
'title' => 'My beautiful addon',
|
|
));
|
|
```
|
|
|
|
See also the wiki page [Quick Template Guide](https://github.com/friendica/friendica/wiki/Quick-Template-Guide).
|
|
|
|
## Current PHP hooks
|
|
|
|
### authenticate
|
|
Called when a user attempts to login.
|
|
`$b` is an array containing:
|
|
|
|
- **username**: the supplied username
|
|
- **password**: the supplied password
|
|
- **authenticated**: set this to non-zero to authenticate the user.
|
|
- **user_record**: successful authentication must also return a valid user record from the database
|
|
|
|
### logged_in
|
|
Called after a user has successfully logged in.
|
|
`$b` contains the `$a->user` array.
|
|
|
|
### display_item
|
|
Called when formatting a post for display.
|
|
$b is an array:
|
|
|
|
- **item**: The item (array) details pulled from the database
|
|
- **output**: the (string) HTML representation of this item prior to adding it to the page
|
|
|
|
### post_local
|
|
Called when a status post or comment is entered on the local system.
|
|
`$b` is the item array of the information to be stored in the database.
|
|
Please note: body contents are bbcode - not HTML.
|
|
|
|
### post_local_end
|
|
Called when a local status post or comment has been stored on the local system.
|
|
`$b` is the item array of the information which has just been stored in the database.
|
|
Please note: body contents are bbcode - not HTML
|
|
|
|
### post_remote
|
|
Called when receiving a post from another source. This may also be used to post local activity or system generated messages.
|
|
`$b` is the item array of information to be stored in the database and the item body is bbcode.
|
|
|
|
### settings_form
|
|
Called when generating the HTML for the user Settings page.
|
|
`$b` is the HTML string of the settings page before the final `</form>` tag.
|
|
|
|
### settings_post
|
|
Called when the Settings pages are submitted.
|
|
`$b` is the $_POST array.
|
|
|
|
### addon_settings
|
|
Called when generating the HTML for the addon settings page.
|
|
`$data` is an array containing:
|
|
|
|
- **addon** (output): Required. The addon folder name.
|
|
- **title** (output): Required. The addon settings panel title.
|
|
- **href** (output): Optional. If set, will reduce the panel to a link pointing to this URL, can be relative. Incompatible with the following keys.
|
|
- **html** (output): Optional. Raw HTML of the addon form elements. Both the `<form>` tags and the submit buttons are taken care of elsewhere.
|
|
- **submit** (output): Optional. If unset, a default submit button with `name="<addon name>-submit"` will be generated.
|
|
Can take different value types:
|
|
- **string**: The label to replace the default one.
|
|
- **associative array**: A list of submit button, the key is the value of the `name` attribute, the value is the displayed label.
|
|
The first submit button in this list is considered the main one and themes might emphasize its display.
|
|
|
|
#### Examples
|
|
|
|
##### With link
|
|
```php
|
|
$data = [
|
|
'addon' => 'advancedcontentfilter',
|
|
'title' => DI::l10n()->t('Advanced Content Filter'),
|
|
'href' => 'advancedcontentfilter',
|
|
];
|
|
```
|
|
##### With default submit button
|
|
```php
|
|
$data = [
|
|
'addon' => 'fromapp',
|
|
'title' => DI::l10n()->t('FromApp Settings'),
|
|
'html' => $html,
|
|
];
|
|
```
|
|
##### With no HTML, just a submit button
|
|
```php
|
|
$data = [
|
|
'addon' => 'opmlexport',
|
|
'title' => DI::l10n()->t('OPML Export'),
|
|
'submit' => DI::l10n()->t('Export RSS/Atom contacts'),
|
|
];
|
|
```
|
|
##### With multiple submit buttons
|
|
```php
|
|
$data = [
|
|
'addon' => 'catavar',
|
|
'title' => DI::l10n()->t('Cat Avatar Settings'),
|
|
'html' => $html,
|
|
'submit' => [
|
|
'catavatar-usecat' => DI::l10n()->t('Use Cat as Avatar'),
|
|
'catavatar-morecat' => DI::l10n()->t('Another random Cat!'),
|
|
'catavatar-emailcat' => DI::pConfig()->get(local_user(), 'catavatar', 'seed', false) ? DI::l10n()->t('Reset to email Cat') : null,
|
|
],
|
|
];
|
|
```
|
|
|
|
### addon_settings_post
|
|
Called when the Addon Settings pages are submitted.
|
|
`$b` is the $_POST array.
|
|
|
|
### connector_settings
|
|
Called when generating the HTML for a connector addon settings page.
|
|
`$data` is an array containing:
|
|
|
|
- **connector** (output): Required. The addon folder name.
|
|
- **title** (output): Required. The addon settings panel title.
|
|
- **image** (output): Required. The relative path of the logo image of the platform/protocol this addon is connecting to, max size 48x48px.
|
|
- **enabled** (output): Optional. If set to a falsy value, the connector image will be dimmed.
|
|
- **html** (output): Optional. Raw HTML of the addon form elements. Both the `<form>` tags and the submit buttons are taken care of elsewhere.
|
|
- **submit** (output): Optional. If unset, a default submit button with `name="<addon name>-submit"` will be generated.
|
|
Can take different value types:
|
|
- **string**: The label to replace the default one.
|
|
- **associative array**: A list of submit button, the key is the value of the `name` attribute, the value is the displayed label.
|
|
The first submit button in this list is considered the main one and themes might emphasize its display.
|
|
|
|
#### Examples
|
|
|
|
##### With default submit button
|
|
```php
|
|
$data = [
|
|
'connector' => 'diaspora',
|
|
'title' => DI::l10n()->t('Diaspora Export'),
|
|
'image' => 'images/diaspora-logo.png',
|
|
'enabled' => $enabled,
|
|
'html' => $html,
|
|
];
|
|
```
|
|
|
|
##### With custom submit button label and no logo dim
|
|
```php
|
|
$data = [
|
|
'connector' => 'ifttt',
|
|
'title' => DI::l10n()->t('IFTTT Mirror'),
|
|
'image' => 'addon/ifttt/ifttt.png',
|
|
'html' => $html,
|
|
'submit' => DI::l10n()->t('Generate new key'),
|
|
];
|
|
```
|
|
|
|
##### With conditional submit buttons
|
|
```php
|
|
$submit = ['pumpio-submit' => DI::l10n()->t('Save Settings')];
|
|
if ($oauth_token && $oauth_token_secret) {
|
|
$submit['pumpio-delete'] = DI::l10n()->t('Delete this preset');
|
|
}
|
|
|
|
$data = [
|
|
'connector' => 'pumpio',
|
|
'title' => DI::l10n()->t('Pump.io Import/Export/Mirror'),
|
|
'image' => 'images/pumpio.png',
|
|
'enabled' => $enabled,
|
|
'html' => $html,
|
|
'submit' => $submit,
|
|
];
|
|
```
|
|
|
|
### profile_post
|
|
Called when posting a profile page.
|
|
`$b` is the $_POST array.
|
|
|
|
### profile_edit
|
|
Called prior to output of profile edit page.
|
|
`$b` is an array containing:
|
|
|
|
- **profile**: profile (array) record from the database
|
|
- **entry**: the (string) HTML of the generated entry
|
|
|
|
### profile_advanced
|
|
Called when the HTML is generated for the Advanced profile, corresponding to the Profile tab within a person's profile page.
|
|
`$b` is the HTML string representation of the generated profile.
|
|
The profile array details are in `$a->profile`.
|
|
|
|
### directory_item
|
|
Called from the Directory page when formatting an item for display.
|
|
`$b` is an array:
|
|
|
|
- **contact**: contact record array for the person from the database
|
|
- **entry**: the HTML string of the generated entry
|
|
|
|
### profile_sidebar_enter
|
|
Called prior to generating the sidebar "short" profile for a page.
|
|
`$b` is the person's profile array
|
|
|
|
### profile_sidebar
|
|
Called when generating the sidebar "short" profile for a page.
|
|
`$b` is an array:
|
|
|
|
- **profile**: profile record array for the person from the database
|
|
- **entry**: the HTML string of the generated entry
|
|
|
|
### contact_block_end
|
|
Called when formatting the block of contacts/friends on a profile sidebar has completed.
|
|
`$b` is an array:
|
|
|
|
- **contacts**: array of contacts
|
|
- **output**: the generated HTML string of the contact block
|
|
|
|
### bbcode
|
|
Called after conversion of bbcode to HTML.
|
|
`$b` is an HTML string converted text.
|
|
|
|
### html2bbcode
|
|
Called after tag conversion of HTML to bbcode (e.g. remote message posting)
|
|
`$b` is a string converted text
|
|
|
|
### head
|
|
Called when building the `<head>` sections.
|
|
Stylesheets should be registered using this hook.
|
|
`$b` is an HTML string of the `<head>` tag.
|
|
|
|
### page_header
|
|
Called after building the page navigation section.
|
|
`$b` is a string HTML of nav region.
|
|
|
|
### personal_xrd
|
|
Called prior to output of personal XRD file.
|
|
`$b` is an array:
|
|
|
|
- **user**: the user record array for the person
|
|
- **xml**: the complete XML string to be output
|
|
|
|
### home_content
|
|
Called prior to output home page content, shown to unlogged users.
|
|
`$b` is the HTML sring of section region.
|
|
|
|
### contact_edit
|
|
Called when editing contact details on an individual from the Contacts page.
|
|
$b is an array:
|
|
|
|
- **contact**: contact record (array) of target contact
|
|
- **output**: the (string) generated HTML of the contact edit page
|
|
|
|
### contact_edit_post
|
|
Called when posting the contact edit page.
|
|
`$b` is the `$_POST` array
|
|
|
|
### init_1
|
|
Called just after DB has been opened and before session start.
|
|
No hook data.
|
|
|
|
### page_end
|
|
Called after HTML content functions have completed.
|
|
`$b` is (string) HTML of content div.
|
|
|
|
### footer
|
|
Called after HTML content functions have completed.
|
|
Deferred Javascript files should be registered using this hook.
|
|
`$b` is (string) HTML of footer div/element.
|
|
|
|
### avatar_lookup
|
|
Called when looking up the avatar. `$b` is an array:
|
|
|
|
- **size**: the size of the avatar that will be looked up
|
|
- **email**: email to look up the avatar for
|
|
- **url**: the (string) generated URL of the avatar
|
|
|
|
### emailer_send_prepare
|
|
Called from `Emailer::send()` before building the mime message.
|
|
`$b` is an array of params to `Emailer::send()`.
|
|
|
|
- **fromName**: name of the sender
|
|
- **fromEmail**: email fo the sender
|
|
- **replyTo**: replyTo address to direct responses
|
|
- **toEmail**: destination email address
|
|
- **messageSubject**: subject of the message
|
|
- **htmlVersion**: html version of the message
|
|
- **textVersion**: text only version of the message
|
|
- **additionalMailHeader**: additions to the smtp mail header
|
|
- **sent**: default false, if set to true in the hook, the default mailer will be skipped.
|
|
|
|
### emailer_send
|
|
Called before calling PHP's `mail()`.
|
|
`$b` is an array of params to `mail()`.
|
|
|
|
- **to**
|
|
- **subject**
|
|
- **body**
|
|
- **headers**
|
|
- **sent**: default false, if set to true in the hook, the default mailer will be skipped.
|
|
|
|
### load_config
|
|
Called during `App` initialization to allow addons to load their own configuration file(s) with `App::loadConfigFile()`.
|
|
|
|
### nav_info
|
|
Called after the navigational menu is build in `include/nav.php`.
|
|
`$b` is an array containing `$nav` from `include/nav.php`.
|
|
|
|
### template_vars
|
|
Called before vars are passed to the template engine to render the page.
|
|
The registered function can add,change or remove variables passed to template.
|
|
`$b` is an array with:
|
|
|
|
- **template**: filename of template
|
|
- **vars**: array of vars passed to the template
|
|
|
|
### acl_lookup_end
|
|
Called after the other queries have passed.
|
|
The registered function can add, change or remove the `acl_lookup()` variables.
|
|
|
|
- **results**: array of the acl_lookup() vars
|
|
|
|
### prepare_body_init
|
|
Called at the start of prepare_body
|
|
Hook data:
|
|
|
|
- **item** (input/output): item array
|
|
|
|
### prepare_body_content_filter
|
|
Called before the HTML conversion in prepare_body. If the item matches a content filter rule set by an addon, it should
|
|
just add the reason to the filter_reasons element of the hook data.
|
|
Hook data:
|
|
|
|
- **item**: item array (input)
|
|
- **filter_reasons** (input/output): reasons array
|
|
|
|
### prepare_body
|
|
Called after the HTML conversion in `prepare_body()`.
|
|
Hook data:
|
|
|
|
- **item** (input): item array
|
|
- **html** (input/output): converted item body
|
|
- **is_preview** (input): post preview flag
|
|
- **filter_reasons** (input): reasons array
|
|
|
|
### prepare_body_final
|
|
Called at the end of `prepare_body()`.
|
|
Hook data:
|
|
|
|
- **item**: item array (input)
|
|
- **html**: converted item body (input/output)
|
|
|
|
### put_item_in_cache
|
|
Called after `prepare_text()` in `put_item_in_cache()`.
|
|
Hook data:
|
|
|
|
- **item** (input): item array
|
|
- **rendered-html** (input/output): final item body HTML
|
|
- **rendered-hash** (input/output): original item body hash
|
|
|
|
### magic_auth_success
|
|
Called when a magic-auth was successful.
|
|
Hook data:
|
|
|
|
visitor => array with the contact record of the visitor
|
|
url => the query string
|
|
|
|
### jot_networks
|
|
Called when displaying the post permission screen.
|
|
Hook data is a list of form fields that need to be displayed along the ACL.
|
|
Form field array structure is:
|
|
|
|
- **type**: `checkbox` or `select`.
|
|
- **field**: Standard field data structure to be used by `field_checkbox.tpl` and `field_select.tpl`.
|
|
|
|
For `checkbox`, **field** is:
|
|
- [0] (String): Form field name; Mandatory.
|
|
- [1]: (String): Form field label; Optional, default is none.
|
|
- [2]: (Boolean): Whether the checkbox should be checked by default; Optional, default is false.
|
|
- [3]: (String): Additional help text; Optional, default is none.
|
|
- [4]: (String): Additional HTML attributes; Optional, default is none.
|
|
|
|
For `select`, **field** is:
|
|
- [0] (String): Form field name; Mandatory.
|
|
- [1] (String): Form field label; Optional, default is none.
|
|
- [2] (Boolean): Default value to be selected by default; Optional, default is none.
|
|
- [3] (String): Additional help text; Optional, default is none.
|
|
- [4] (Array): Associative array of options. Item key is option value, item value is option label; Mandatory.
|
|
|
|
### route_collection
|
|
Called just before dispatching the router.
|
|
Hook data is a `\FastRoute\RouterCollector` object that should be used to add addon routes pointing to classes.
|
|
|
|
**Notice**: The class whose name is provided in the route handler must be reachable via auto-loader.
|
|
|
|
### probe_detect
|
|
|
|
Called before trying to detect the target network of a URL.
|
|
If any registered hook function sets the `result` key of the hook data array, it will be returned immediately.
|
|
Hook functions should also return immediately if the hook data contains an existing result.
|
|
|
|
Hook data:
|
|
|
|
- **uri** (input): the profile URI.
|
|
- **network** (input): the target network (can be empty for auto-detection).
|
|
- **uid** (input): the user to return the contact data for (can be empty for public contacts).
|
|
- **result** (output): Leave null if address isn't relevant to the connector, set to contact array if probe is successful, false otherwise.
|
|
|
|
### item_by_link
|
|
|
|
Called when trying to probe an item from a given URI.
|
|
If any registered hook function sets the `item_id` key of the hook data array, it will be returned immediately.
|
|
Hook functions should also return immediately if the hook data contains an existing `item_id`.
|
|
|
|
Hook data:
|
|
- **uri** (input): the item URI.
|
|
- **uid** (input): the user to return the item data for (can be empty for public contacts).
|
|
- **item_id** (output): Leave null if URI isn't relevant to the connector, set to created item array if probe is successful, false otherwise.
|
|
|
|
### support_follow
|
|
|
|
Called to assert whether a connector addon provides follow capabilities.
|
|
|
|
Hook data:
|
|
- **protocol** (input): shorthand for the protocol. List of values is available in `src/Core/Protocol.php`.
|
|
- **result** (output): should be true if the connector provides follow capabilities, left alone otherwise.
|
|
|
|
### support_revoke_follow
|
|
|
|
Called to assert whether a connector addon provides follow revocation capabilities.
|
|
|
|
Hook data:
|
|
- **protocol** (input): shorthand for the protocol. List of values is available in `src/Core/Protocol.php`.
|
|
- **result** (output): should be true if the connector provides follow revocation capabilities, left alone otherwise.
|
|
|
|
### follow
|
|
|
|
Called before adding a new contact for a user to handle non-native network remote contact (like Twitter).
|
|
|
|
Hook data:
|
|
|
|
- **url** (input): URL of the remote contact.
|
|
- **contact** (output): should be filled with the contact (with uid = user creating the contact) array if follow was successful.
|
|
|
|
### unfollow
|
|
|
|
Called when unfollowing a remote contact on a non-native network (like Twitter)
|
|
|
|
Hook data:
|
|
- **contact** (input): the remote contact (uid = local unfollowing user id) array.
|
|
- **result** (output): wether the unfollowing is successful or not.
|
|
|
|
### revoke_follow
|
|
|
|
Called when making a remote contact on a non-native network (like Twitter) unfollow you.
|
|
|
|
Hook data:
|
|
- **contact** (input): the remote contact (uid = local revoking user id) array.
|
|
- **result** (output): a boolean value indicating wether the operation was successful or not.
|
|
|
|
### block
|
|
|
|
Called when blocking a remote contact on a non-native network (like Twitter).
|
|
|
|
Hook data:
|
|
- **contact** (input): the remote contact (uid = 0) array.
|
|
- **uid** (input): the user id to issue the block for.
|
|
- **result** (output): a boolean value indicating wether the operation was successful or not.
|
|
|
|
### unblock
|
|
|
|
Called when unblocking a remote contact on a non-native network (like Twitter).
|
|
|
|
Hook data:
|
|
- **contact** (input): the remote contact (uid = 0) array.
|
|
- **uid** (input): the user id to revoke the block for.
|
|
- **result** (output): a boolean value indicating wether the operation was successful or not.
|
|
|
|
### storage_instance
|
|
|
|
Called when a custom storage is used (e.g. webdav_storage)
|
|
|
|
Hook data:
|
|
- **name** (input): the name of the used storage backend
|
|
- **data['storage']** (output): the storage instance to use (**must** implement `\Friendica\Core\Storage\IWritableStorage`)
|
|
|
|
### storage_config
|
|
|
|
Called when the admin of the node wants to configure a custom storage (e.g. webdav_storage)
|
|
|
|
Hook data:
|
|
- **name** (input): the name of the used storage backend
|
|
- **data['storage_config']** (output): the storage configuration instance to use (**must** implement `\Friendica\Core\Storage\Capability\IConfigureStorage`)
|
|
|
|
## Complete list of hook callbacks
|
|
|
|
Here is a complete list of all hook callbacks with file locations (as of 24-Sep-2018). Please see the source for details of any hooks not documented above.
|
|
|
|
### index.php
|
|
|
|
Hook::callAll('init_1');
|
|
Hook::callAll('app_menu', $arr);
|
|
Hook::callAll('page_content_top', DI::page()['content']);
|
|
Hook::callAll($a->module.'_mod_init', $placeholder);
|
|
Hook::callAll($a->module.'_mod_init', $placeholder);
|
|
Hook::callAll($a->module.'_mod_post', $_POST);
|
|
Hook::callAll($a->module.'_mod_content', $arr);
|
|
Hook::callAll($a->module.'_mod_aftercontent', $arr);
|
|
Hook::callAll('page_end', DI::page()['content']);
|
|
|
|
### include/api.php
|
|
|
|
Hook::callAll('logged_in', $a->user);
|
|
Hook::callAll('authenticate', $addon_auth);
|
|
Hook::callAll('logged_in', $a->user);
|
|
|
|
### include/enotify.php
|
|
|
|
Hook::callAll('enotify', $h);
|
|
Hook::callAll('enotify_store', $datarray);
|
|
Hook::callAll('enotify_mail', $datarray);
|
|
Hook::callAll('check_item_notification', $notification_data);
|
|
|
|
### src/Content/Conversation.php
|
|
|
|
Hook::callAll('conversation_start', $cb);
|
|
Hook::callAll('render_location', $locate);
|
|
Hook::callAll('display_item', $arr);
|
|
Hook::callAll('display_item', $arr);
|
|
Hook::callAll('item_photo_menu', $args);
|
|
Hook::callAll('jot_tool', $jotplugins);
|
|
|
|
### mod/directory.php
|
|
|
|
Hook::callAll('directory_item', $arr);
|
|
|
|
### mod/xrd.php
|
|
|
|
Hook::callAll('personal_xrd', $arr);
|
|
|
|
### mod/ping.php
|
|
|
|
Hook::callAll('network_ping', $arr);
|
|
|
|
### mod/parse_url.php
|
|
|
|
Hook::callAll("parse_link", $arr);
|
|
|
|
### src/Module/Delegation.php
|
|
|
|
Hook::callAll('home_init', $ret);
|
|
|
|
### mod/acl.php
|
|
|
|
Hook::callAll('acl_lookup_end', $results);
|
|
|
|
### mod/network.php
|
|
|
|
Hook::callAll('network_content_init', $arr);
|
|
Hook::callAll('network_tabs', $arr);
|
|
|
|
### mod/friendica.php
|
|
|
|
Hook::callAll('about_hook', $o);
|
|
|
|
### mod/profiles.php
|
|
|
|
Hook::callAll('profile_post', $_POST);
|
|
Hook::callAll('profile_edit', $arr);
|
|
|
|
### mod/settings.php
|
|
|
|
Hook::callAll('addon_settings_post', $_POST);
|
|
Hook::callAll('connector_settings_post', $_POST);
|
|
Hook::callAll('display_settings_post', $_POST);
|
|
Hook::callAll('settings_post', $_POST);
|
|
Hook::callAll('addon_settings', $settings_addons);
|
|
Hook::callAll('connector_settings', $settings_connectors);
|
|
Hook::callAll('display_settings', $o);
|
|
Hook::callAll('settings_form', $o);
|
|
|
|
### mod/photos.php
|
|
|
|
Hook::callAll('photo_post_init', $_POST);
|
|
Hook::callAll('photo_post_file', $ret);
|
|
Hook::callAll('photo_post_end', $foo);
|
|
Hook::callAll('photo_post_end', $foo);
|
|
Hook::callAll('photo_post_end', $foo);
|
|
Hook::callAll('photo_post_end', $foo);
|
|
Hook::callAll('photo_post_end', intval($item_id));
|
|
Hook::callAll('photo_upload_form', $ret);
|
|
|
|
### mod/profile.php
|
|
|
|
Hook::callAll('profile_advanced', $o);
|
|
|
|
### mod/home.php
|
|
|
|
Hook::callAll('home_init', $ret);
|
|
Hook::callAll("home_content", $content);
|
|
|
|
### mod/poke.php
|
|
|
|
Hook::callAll('post_local_end', $arr);
|
|
|
|
### mod/contacts.php
|
|
|
|
Hook::callAll('contact_edit_post', $_POST);
|
|
Hook::callAll('contact_edit', $arr);
|
|
|
|
### mod/tagger.php
|
|
|
|
Hook::callAll('post_local_end', $arr);
|
|
|
|
### mod/uexport.php
|
|
|
|
Hook::callAll('uexport_options', $options);
|
|
|
|
### mod/register.php
|
|
|
|
Hook::callAll('register_post', $arr);
|
|
Hook::callAll('register_form', $arr);
|
|
|
|
### mod/item.php
|
|
|
|
Hook::callAll('post_local_start', $_REQUEST);
|
|
Hook::callAll('post_local', $datarray);
|
|
Hook::callAll('post_local_end', $datarray);
|
|
|
|
### mod/editpost.php
|
|
|
|
Hook::callAll('jot_tool', $jotplugins);
|
|
|
|
### src/Render/FriendicaSmartyEngine.php
|
|
|
|
Hook::callAll("template_vars", $arr);
|
|
|
|
### src/App.php
|
|
|
|
Hook::callAll('load_config');
|
|
Hook::callAll('head');
|
|
Hook::callAll('footer');
|
|
Hook::callAll('route_collection');
|
|
|
|
### src/Model/Item.php
|
|
|
|
Hook::callAll('post_local', $item);
|
|
Hook::callAll('post_remote', $item);
|
|
Hook::callAll('post_local_end', $posted_item);
|
|
Hook::callAll('post_remote_end', $posted_item);
|
|
Hook::callAll('tagged', $arr);
|
|
Hook::callAll('post_local_end', $new_item);
|
|
Hook::callAll('put_item_in_cache', $hook_data);
|
|
Hook::callAll('prepare_body_init', $item);
|
|
Hook::callAll('prepare_body_content_filter', $hook_data);
|
|
Hook::callAll('prepare_body', $hook_data);
|
|
Hook::callAll('prepare_body_final', $hook_data);
|
|
|
|
### src/Model/Contact.php
|
|
|
|
Hook::callAll('contact_photo_menu', $args);
|
|
Hook::callAll('follow', $arr);
|
|
|
|
### src/Model/Profile.php
|
|
|
|
Hook::callAll('profile_sidebar_enter', $profile);
|
|
Hook::callAll('profile_sidebar', $arr);
|
|
Hook::callAll('profile_tabs', $arr);
|
|
Hook::callAll('zrl_init', $arr);
|
|
Hook::callAll('magic_auth_success', $arr);
|
|
|
|
### src/Model/Event.php
|
|
|
|
Hook::callAll('event_updated', $event['id']);
|
|
Hook::callAll("event_created", $event['id']);
|
|
|
|
### src/Model/Register.php
|
|
|
|
Hook::callAll('authenticate', $addon_auth);
|
|
|
|
### src/Model/User.php
|
|
|
|
Hook::callAll('authenticate', $addon_auth);
|
|
Hook::callAll('register_account', $uid);
|
|
Hook::callAll('remove_user', $user);
|
|
|
|
### src/Module/PermissionTooltip.php
|
|
|
|
Hook::callAll('lockview_content', $item);
|
|
|
|
### src/Module/Settings/Delegation.php
|
|
|
|
Hook::callAll('authenticate', $addon_auth);
|
|
|
|
### src/Module/Settings/TwoFactor/Index.php
|
|
|
|
Hook::callAll('authenticate', $addon_auth);
|
|
|
|
### src/Security/Authenticate.php
|
|
|
|
Hook::callAll('authenticate', $addon_auth);
|
|
|
|
### src/Security/ExAuth.php
|
|
|
|
Hook::callAll('authenticate', $addon_auth);
|
|
|
|
### src/Content/ContactBlock.php
|
|
|
|
Hook::callAll('contact_block_end', $arr);
|
|
|
|
### src/Content/Text/BBCode.php
|
|
|
|
Hook::callAll('bbcode', $text);
|
|
Hook::callAll('bb2diaspora', $text);
|
|
|
|
### src/Content/Text/HTML.php
|
|
|
|
Hook::callAll('html2bbcode', $message);
|
|
|
|
### src/Content/Smilies.php
|
|
|
|
Hook::callAll('smilie', $params);
|
|
|
|
### src/Content/Feature.php
|
|
|
|
Hook::callAll('isEnabled', $arr);
|
|
Hook::callAll('get', $arr);
|
|
|
|
### src/Content/ContactSelector.php
|
|
|
|
Hook::callAll('network_to_name', $nets);
|
|
|
|
### src/Content/OEmbed.php
|
|
|
|
Hook::callAll('oembed_fetch_url', $embedurl, $j);
|
|
|
|
### src/Content/Nav.php
|
|
|
|
Hook::callAll('page_header', DI::page()['nav']);
|
|
Hook::callAll('nav_info', $nav);
|
|
|
|
### src/Core/Authentication.php
|
|
|
|
Hook::callAll('logged_in', $a->user);
|
|
|
|
### src/Core/Protocol.php
|
|
|
|
Hook::callAll('support_follow', $hook_data);
|
|
Hook::callAll('support_revoke_follow', $hook_data);
|
|
Hook::callAll('unfollow', $hook_data);
|
|
Hook::callAll('revoke_follow', $hook_data);
|
|
Hook::callAll('block', $hook_data);
|
|
Hook::callAll('unblock', $hook_data);
|
|
|
|
### src/Core/StorageManager
|
|
|
|
Hook::callAll('storage_instance', $data);
|
|
Hook::callAll('storage_config', $data);
|
|
|
|
### src/Worker/Directory.php
|
|
|
|
Hook::callAll('globaldir_update', $arr);
|
|
|
|
### src/Worker/Notifier.php
|
|
|
|
Hook::callAll('notifier_end', $target_item);
|
|
|
|
### src/Module/Login.php
|
|
|
|
Hook::callAll('login_hook', $o);
|
|
|
|
### src/Module/Logout.php
|
|
|
|
Hook::callAll("logging_out");
|
|
|
|
### src/Object/Post.php
|
|
|
|
Hook::callAll('render_location', $locate);
|
|
Hook::callAll('display_item', $arr);
|
|
|
|
### src/Core/ACL.php
|
|
|
|
Hook::callAll('contact_select_options', $x);
|
|
Hook::callAll($a->module.'_pre_'.$selname, $arr);
|
|
Hook::callAll($a->module.'_post_'.$selname, $o);
|
|
Hook::callAll($a->module.'_pre_'.$selname, $arr);
|
|
Hook::callAll($a->module.'_post_'.$selname, $o);
|
|
Hook::callAll('jot_networks', $jotnets);
|
|
|
|
### src/Core/Authentication.php
|
|
|
|
Hook::callAll('logged_in', $a->user);
|
|
Hook::callAll('authenticate', $addon_auth);
|
|
|
|
### src/Core/Hook.php
|
|
|
|
self::callSingle(self::getApp(), 'hook_fork', $fork_hook, $hookdata);
|
|
|
|
### src/Core/L10n/L10n.php
|
|
|
|
Hook::callAll('poke_verbs', $arr);
|
|
|
|
### src/Core/Worker.php
|
|
|
|
Hook::callAll("proc_run", $arr);
|
|
|
|
### src/Util/Emailer.php
|
|
|
|
Hook::callAll('emailer_send_prepare', $params);
|
|
Hook::callAll("emailer_send", $hookdata);
|
|
|
|
### src/Util/Map.php
|
|
|
|
Hook::callAll('generate_map', $arr);
|
|
Hook::callAll('generate_named_map', $arr);
|
|
Hook::callAll('Map::getCoordinates', $arr);
|
|
|
|
### src/Util/Network.php
|
|
|
|
Hook::callAll('avatar_lookup', $avatar);
|
|
|
|
### src/Util/ParseUrl.php
|
|
|
|
Hook::callAll("getsiteinfo", $siteinfo);
|
|
|
|
### src/Protocol/DFRN.php
|
|
|
|
Hook::callAll('atom_feed_end', $atom);
|
|
Hook::callAll('atom_feed_end', $atom);
|
|
|
|
### src/Protocol/Email.php
|
|
|
|
Hook::callAll('email_getmessage', $message);
|
|
Hook::callAll('email_getmessage_end', $ret);
|
|
|
|
### view/js/main.js
|
|
|
|
document.dispatchEvent(new Event('postprocess_liveupdate'));
|