diff --git a/docs/hooks/hook_civicrm_links.md b/docs/hooks/hook_civicrm_links.md
index 796c5a9d86a714a45705678c0822f681ec904c75..f38e637958da5085b1bcfda081e377629755a1a3 100644
--- a/docs/hooks/hook_civicrm_links.md
+++ b/docs/hooks/hook_civicrm_links.md
@@ -7,145 +7,144 @@ include the actions at the end of a search result row, the Create New
dropdown, and the Actions dropdown at the top of a contact record.
Note: remember to use the string processing functions of your host
-framework ( ts() for CiviCRM extensions, t() for Drupal modules, etc).
-
-**This hook has had major changes for 4.5
-([CRM-13434](http://issues.civicrm.org/jira/browse/CRM-13434)****).
-Please [see the 4.4
-documentation](https://wiki.civicrm.org/confluence/display/CRMDOC44/hook_civicrm_links) for
-previous usage of this hook.\
-**
+framework ( `ts()` for CiviCRM extensions, `t()` for Drupal modules, etc).
## Definition
- hook_civicrm_links( $op, $objectName, $objectId, &$links, &$mask, &$values )
+```php
+hook_civicrm_links($op, $objectName, $objectId, &$links, &$mask, &$values)
+```
## Parameters
-- $op = the context in which the links appear, such as
- 'view.contact.activity', 'survey.dashboard.row', or
- 'pdfFormat.manage.action'
-- $objectName = the entity the links relate to (or null if $op ==
- 'create.new.shorcuts')
-- $objectId = the CiviCRM internal ID of the entity (or null if $op
- == 'create.new.shorcuts')
-- $links = the links array to modify in-place\
- each item in the array may have:
- - name: the link text
- - url: the link URL base path (like 'civicrm/contact/view', and
- fillable from $values)
- - qs: the link URL query parameters to be used by sprintf() with
- $values (like 'reset=1&cid=%%id%%' when $values['id'] is the
+- string `$op` - the context in which the links appear, such as
+ `view.contact.activity`, `survey.dashboard.row`, or
+ `pdfFormat.manage.action`
+
+- string `$objectName` - the entity the links relate to (or `NULL` if `$op` is
+ `create.new.shorcuts`)
+
+- int `$objectId` - the CiviCRM internal ID of the entity (or `NULL` if `$op`
+ is `create.new.shorcuts`)
+
+- array `$links` - the links to modify in place
+
+ each item in the array may have:
+ - `name`: the link text
+ - `url`: the link URL base path (like `civicrm/contact/view`, and
+ fillable from `$values`)
+ - `qs`: the link URL query parameters to be used by sprintf() with
+ $values (like `reset=1&cid=%%id%%` when `$values['id']` is the
contact ID)
- - title (optional): the text that appears when hovering over the
+ - `title` (optional): the text that appears when hovering over the
link
- - extra (optional): additional attributes for the <a> tag
- (fillable from $values)
- - bit (optional): a binary number that will be fitered by $mask
- (sending nothing as $links['bit'] means the link will always
+ - `extra` (optional): additional attributes for the `<a>` tag
+ (fillable from `$values`)
+ - `bit` (optional): a binary number that will be fitered by $mask
+ (sending nothing as `$links['bit']` means the link will always
display)
- - ref (optional, recommended): a CSS class to apply to the <a>
+ - `ref` (optional, recommended): a CSS class to apply to the `<a>`
tag.
- - class (optional): Any other CSS classes to apply to the <a>
+ - `class` (optional): Any other CSS classes to apply to the `<a>`
tag (e.g. no-popup).
-- $mask = a bitmask that will fiter $links
-- $values = values to fill $links['url'], $links['qs'], and/or
- $links['extra'] using sprintf()-style percent signs
-
-## Returns
-
-- null
-
-## Example
-
- function MODULENAME_civicrm_links( $op, $objectName, $objectId, &$links, &$mask, &$values ) {
- $myLinks = array();
- switch ($objectName) {
- case 'Contact':
- switch ($op) {
- case 'view.contact.activity':
- // Adds a link to the main tab.
- $links[] = array(
- 'name' => ts('My Module Actions'),
- 'url' => 'mymodule/civicrm/actions/%%myObjId%%',
- 'title' => 'New Thing',
- );
- $values['myObjId'] = $objectId;
- break;
-
- case 'contact.selector.row':
- // Add a similar thing when a contact appears in a row
- $links[] = array(
- 'name' => ts('My Module'),
- 'url' => 'mymodule/civicrm/actions/%%myObjId%%',
- 'title' => 'New Thing',
- 'qs' => 'reset=1&tid=%%thingId%%',
- );
- $values['myObjId'] = $objectId;
- $values['thingId'] = 'mything';
- break;
-
- case 'create.new.shorcuts':
- // add link to create new profile
- $links[] = array(
- 'url' => '/civicrm/admin/uf/group?action=add&reset=1',
- 'name' => ts('New Profile'), // old extensions using 'title' will still work
- );
- break;
- }
- }
- return $myLinks;
- }
-
-
+- int `$mask` - a bitmask that will fiter `$links`
+- array `$values` - values to fill `$links['url']`, `$links['qs']`, and/or
+ `$links['extra']` using `sprintf()`-style percent signs
-**Adding contextual links to the rows of a contact's Events tab and Find
-Participants search result**
-
- //part of a native Civi extension, not CMS-specfic
-
- function mymodule_civicrm_links( $op, $objectName, $objectId, &$links, &$mask, &$values ) {
- //create a Send Invoice link with the context of the participant's order ID (a custom participant field)
- switch ($objectName) {
- case 'Participant':
- switch ($op) {
- case 'participant.selector.row':
- $cid = $values['cid'];
- $order_id = lg_get_order_id_by_pid($objectId);
-
- //check if this participant is a student with a parent, for saving the email.
- //if not, fall back to current contact record
- $result = civicrm_api3('Relationship', 'get', array(
- 'sequential' => 1,
- 'return' => "contact_id_b",
- 'relationship_type_id' => 1,
- 'contact_id_a' => $cid,
- ));
+## Returns
- $parent_id = $result['values'][0]['contact_id_b'];
+- `NULL`
+
+## Examples
+
+```php
+function MODULENAME_civicrm_links( $op, $objectName, $objectId, &$links, &$mask, &$values ) {
+ $myLinks = array();
+ switch ($objectName) {
+ case 'Contact':
+ switch ($op) {
+ case 'view.contact.activity':
+ // Adds a link to the main tab.
+ $links[] = array(
+ 'name' => ts('My Module Actions'),
+ 'url' => 'mymodule/civicrm/actions/%%myObjId%%',
+ 'title' => 'New Thing',
+ );
+ $values['myObjId'] = $objectId;
+ break;
+
+ case 'contact.selector.row':
+ // Add a similar thing when a contact appears in a row
+ $links[] = array(
+ 'name' => ts('My Module'),
+ 'url' => 'mymodule/civicrm/actions/%%myObjId%%',
+ 'title' => 'New Thing',
+ 'qs' => 'reset=1&tid=%%thingId%%',
+ );
+ $values['myObjId'] = $objectId;
+ $values['thingId'] = 'mything';
+ break;
+
+ case 'create.new.shorcuts':
+ // add link to create new profile
+ $links[] = array(
+ 'url' => '/civicrm/admin/uf/group?action=add&reset=1',
+ 'name' => ts('New Profile'), // old extensions using 'title' will still work
+ );
+ break;
+ }
+ }
+ return $myLinks;
+}
+```
+
+Adding contextual links to the rows of a contact's Events tab and Find
+Participants search result
+
+```php
+function mymodule_civicrm_links( $op, $objectName, $objectId, &$links, &$mask, &$values ) {
+ //create a Send Invoice link with the context of the participant's order ID (a custom participant field)
+ switch ($objectName) {
+ case 'Participant':
+ switch ($op) {
+ case 'participant.selector.row':
+ $cid = $values['cid'];
+ $order_id = lg_get_order_id_by_pid($objectId);
+
+ //check if this participant is a student with a parent, for saving the email.
+ //if not, fall back to current contact record
+ $result = civicrm_api3('Relationship', 'get', array(
+ 'sequential' => 1,
+ 'return' => "contact_id_b",
+ 'relationship_type_id' => 1,
+ 'contact_id_a' => $cid,
+ ));
- if ($parent_id > 0) {
- $cid = $parent_id;
- }
+ $parent_id = $result['values'][0]['contact_id_b'];
- $links[] = array(
- 'name' => ts('Send Invoice'),
- 'title' => ts('Send Invoice'),
- 'url' => 'civicrm/activity/email/add',
- 'qs' => "action=add&reset=1&cid=$cid&selectedChild=activity&atype=3&order_id=$order_id"
- );
- break;
+ if ($parent_id > 0) {
+ $cid = $parent_id;
}
- }
- }
- function lg_get_order_id_by_pid($pid) {
- $result = civicrm_api3('Participant', 'get', array(
- 'sequential' => 1,
- 'return' => "custom_11",
- 'id' => $pid,
- ));
- return $result['values'][0]['custom_11'];
- }
\ No newline at end of file
+ $links[] = array(
+ 'name' => ts('Send Invoice'),
+ 'title' => ts('Send Invoice'),
+ 'url' => 'civicrm/activity/email/add',
+ 'qs' => "action=add&reset=1&cid=$cid&selectedChild=activity&atype=3&order_id=$order_id"
+ );
+ break;
+ }
+ }
+}
+
+function lg_get_order_id_by_pid($pid) {
+ $result = civicrm_api3('Participant', 'get', array(
+ 'sequential' => 1,
+ 'return' => "custom_11",
+ 'id' => $pid,
+ ));
+ return $result['values'][0]['custom_11'];
+}
+```