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Upgrade/Install: Introduce wp_disallow_file_mods() helper function.

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This is a wrapper around the checks for the `DISALLOW_FILE_MODS` constant to determine whether file modifications are disallowed.

Props MaximeCulea.
Fixes #38673.


git-svn-id: https://develop.svn.wordpress.org/trunk@40394 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Pascal Birchler
2017-04-07 14:35:39 +00:00
parent 49c68e7a9a
commit f44a9eba4e
5 changed files with 26 additions and 6 deletions
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20
src/wp-includes/load.php
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@@ -1072,3 +1072,23 @@ function wp_doing_ajax() {
function is_wp_error( $thing ) {
return ( $thing instanceof WP_Error );
}
/**
* Determines whether file modifications are disallowed.
*
* @since 4.8.0
*
* @param string $context The usage context.
* @return bool True if file modification is disallowed, false otherwise.
*/
function wp_disallow_file_mods( $context ) {
/**
* Filters whether file modifications are disallowed.
*
* @since 4.8.0
*
* @param bool $disllow_file_mods Whether file modifications are disallowed.
* @param string $context The usage context.
*/
return apply_filters( 'disallow_file_mods' , defined( 'DISALLOW_FILE_MODS' ) && DISALLOW_FILE_MODS, $context );
}