How to get the correct 'base hook' to override a template file in a custom module?





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How can I find the 'base hook' to override a template file using a custom module?



'node' and 'user' are pretty straightforward, but others can be a little more elusive.



Example code...



MYMODULE.module:



/**
** Implements hook_theme().
**/
function MYMODULE_theme($existing, $type, $theme, $path) {
return [
'username' => [
'template' => 'username',
'base hook' => 'how do you get this?',
],
];
}









share|improve this question






















  • You don't need template if the template is named the same as the theme.
    – leymannx
    Dec 2 at 7:20

















up vote
1
down vote

favorite
1












How can I find the 'base hook' to override a template file using a custom module?



'node' and 'user' are pretty straightforward, but others can be a little more elusive.



Example code...



MYMODULE.module:



/**
** Implements hook_theme().
**/
function MYMODULE_theme($existing, $type, $theme, $path) {
return [
'username' => [
'template' => 'username',
'base hook' => 'how do you get this?',
],
];
}









share|improve this question






















  • You don't need template if the template is named the same as the theme.
    – leymannx
    Dec 2 at 7:20













up vote
1
down vote

favorite
1









up vote
1
down vote

favorite
1






1





How can I find the 'base hook' to override a template file using a custom module?



'node' and 'user' are pretty straightforward, but others can be a little more elusive.



Example code...



MYMODULE.module:



/**
** Implements hook_theme().
**/
function MYMODULE_theme($existing, $type, $theme, $path) {
return [
'username' => [
'template' => 'username',
'base hook' => 'how do you get this?',
],
];
}









share|improve this question













How can I find the 'base hook' to override a template file using a custom module?



'node' and 'user' are pretty straightforward, but others can be a little more elusive.



Example code...



MYMODULE.module:



/**
** Implements hook_theme().
**/
function MYMODULE_theme($existing, $type, $theme, $path) {
return [
'username' => [
'template' => 'username',
'base hook' => 'how do you get this?',
],
];
}






8 theming hooks






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asked Dec 2 at 6:05









Prestosaurus

475111




475111












  • You don't need template if the template is named the same as the theme.
    – leymannx
    Dec 2 at 7:20


















  • You don't need template if the template is named the same as the theme.
    – leymannx
    Dec 2 at 7:20
















You don't need template if the template is named the same as the theme.
– leymannx
Dec 2 at 7:20




You don't need template if the template is named the same as the theme.
– leymannx
Dec 2 at 7:20










1 Answer
1






active

oldest

votes

















up vote
4
down vote



accepted










Look into the *.module file where the base hook is defined, in this case the User module. The base hook is the key of the template definition:



user.module:



/**
* Implements hook_theme().
*/

function user_theme() {
return [
...
'username' => [
'variables' => ['account' => NULL, 'attributes' => , 'link_options' => ],
],
];
}


Then in your *.module file



mymodule.module



/**
* Implements hook_theme().
*/
function mymodule_theme() {
return [
'username__mymodule_template' => [
'base hook' => 'username',
],
];
}


Start the name of your own hook with the base hook and double underscores.






share|improve this answer





















  • Want to cross-reference this question: drupal.stackexchange.com/questions/200602/…. Note, for the above template file to apply you will need to alter/add a theme suggestion so this file is looked for. Example hook_theme_suggestions_username_alter(array &$suggestions, array $variables)
    – Prestosaurus
    Dec 3 at 0:31













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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes








up vote
4
down vote



accepted










Look into the *.module file where the base hook is defined, in this case the User module. The base hook is the key of the template definition:



user.module:



/**
* Implements hook_theme().
*/

function user_theme() {
return [
...
'username' => [
'variables' => ['account' => NULL, 'attributes' => , 'link_options' => ],
],
];
}


Then in your *.module file



mymodule.module



/**
* Implements hook_theme().
*/
function mymodule_theme() {
return [
'username__mymodule_template' => [
'base hook' => 'username',
],
];
}


Start the name of your own hook with the base hook and double underscores.






share|improve this answer





















  • Want to cross-reference this question: drupal.stackexchange.com/questions/200602/…. Note, for the above template file to apply you will need to alter/add a theme suggestion so this file is looked for. Example hook_theme_suggestions_username_alter(array &$suggestions, array $variables)
    – Prestosaurus
    Dec 3 at 0:31

















up vote
4
down vote



accepted










Look into the *.module file where the base hook is defined, in this case the User module. The base hook is the key of the template definition:



user.module:



/**
* Implements hook_theme().
*/

function user_theme() {
return [
...
'username' => [
'variables' => ['account' => NULL, 'attributes' => , 'link_options' => ],
],
];
}


Then in your *.module file



mymodule.module



/**
* Implements hook_theme().
*/
function mymodule_theme() {
return [
'username__mymodule_template' => [
'base hook' => 'username',
],
];
}


Start the name of your own hook with the base hook and double underscores.






share|improve this answer





















  • Want to cross-reference this question: drupal.stackexchange.com/questions/200602/…. Note, for the above template file to apply you will need to alter/add a theme suggestion so this file is looked for. Example hook_theme_suggestions_username_alter(array &$suggestions, array $variables)
    – Prestosaurus
    Dec 3 at 0:31















up vote
4
down vote



accepted







up vote
4
down vote



accepted






Look into the *.module file where the base hook is defined, in this case the User module. The base hook is the key of the template definition:



user.module:



/**
* Implements hook_theme().
*/

function user_theme() {
return [
...
'username' => [
'variables' => ['account' => NULL, 'attributes' => , 'link_options' => ],
],
];
}


Then in your *.module file



mymodule.module



/**
* Implements hook_theme().
*/
function mymodule_theme() {
return [
'username__mymodule_template' => [
'base hook' => 'username',
],
];
}


Start the name of your own hook with the base hook and double underscores.






share|improve this answer












Look into the *.module file where the base hook is defined, in this case the User module. The base hook is the key of the template definition:



user.module:



/**
* Implements hook_theme().
*/

function user_theme() {
return [
...
'username' => [
'variables' => ['account' => NULL, 'attributes' => , 'link_options' => ],
],
];
}


Then in your *.module file



mymodule.module



/**
* Implements hook_theme().
*/
function mymodule_theme() {
return [
'username__mymodule_template' => [
'base hook' => 'username',
],
];
}


Start the name of your own hook with the base hook and double underscores.







share|improve this answer












share|improve this answer



share|improve this answer










answered Dec 2 at 8:54









4k4

49.2k35595




49.2k35595












  • Want to cross-reference this question: drupal.stackexchange.com/questions/200602/…. Note, for the above template file to apply you will need to alter/add a theme suggestion so this file is looked for. Example hook_theme_suggestions_username_alter(array &$suggestions, array $variables)
    – Prestosaurus
    Dec 3 at 0:31




















  • Want to cross-reference this question: drupal.stackexchange.com/questions/200602/…. Note, for the above template file to apply you will need to alter/add a theme suggestion so this file is looked for. Example hook_theme_suggestions_username_alter(array &$suggestions, array $variables)
    – Prestosaurus
    Dec 3 at 0:31


















Want to cross-reference this question: drupal.stackexchange.com/questions/200602/…. Note, for the above template file to apply you will need to alter/add a theme suggestion so this file is looked for. Example hook_theme_suggestions_username_alter(array &$suggestions, array $variables)
– Prestosaurus
Dec 3 at 0:31






Want to cross-reference this question: drupal.stackexchange.com/questions/200602/…. Note, for the above template file to apply you will need to alter/add a theme suggestion so this file is looked for. Example hook_theme_suggestions_username_alter(array &$suggestions, array $variables)
– Prestosaurus
Dec 3 at 0:31




















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