New function: `add_multiple_actions()` and `add_multiple_filters()`

[sebastian.pisula]

Sometimes I need create filter for few elements with __return_true

So for example:

$tags = array
(
'install_theme_complete_actions', 
'use_default_gallery_style', 
'show_recent_comments_widget_style'
);

add_multiple_filters($tags, '__return_true');

[SergeyBiryukov]

Previously: #14280, #26704.

[swissspidy]

Why not just using this:

foreach( array( 'install_theme_complete_actions', 'use_default_gallery_style' ) as $hook ) {
add_filter($hook, '__return_true');
}

You can also create a add_multiple_filters helper function on your own that does this.

Otherwise I recommend reading the discussion on #14280.

[SergeyBiryukov]

No traction in 20 months, closing per comment:2.

[SergeyBiryukov]

#41961 was marked as a duplicate.

[SergeyBiryukov]

#61882 was marked as a duplicate.