WP_Customize_Setting::check_capabilities()

Validate user capabilities whether the theme supports the setting.

Return

(bool) False if theme doesn't support the setting or user can't change setting, otherwise true.

Source

File: wp-includes/class-wp-customize-setting.php 

	final public function check_capabilities() {
		if ( $this->capability && ! call_user_func_array( 'current_user_can', (array) $this->capability ) )
			return false;

		if ( $this->theme_supports && ! call_user_func_array( 'current_theme_supports', (array) $this->theme_supports ) )
			return false;

		return true;
	}

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Related

Uses

Uses
Uses Description
wp-includes/capabilities.php: current_user_can()

Returns whether the current user has the specified capability.
wp-includes/theme.php: current_theme_supports()

Checks a theme’s support for a given feature.

Used By

Used By
Used By Description
wp-includes/class-wp-customize-setting.php: WP_Customize_Setting::save()

Checks user capabilities and theme supports, and then saves the value of the setting.

Changelog

Changelog
Version Description
3.4.0 Introduced.