WP_Customize_Setting::value(): mixed

Source

public function value() {	$id_base = $this->id_data['base'];	$is_core_type = ( 'option' === $this->type || 'theme_mod' === $this->type );	if ( ! $is_core_type && ! $this->is_multidimensional_aggregated ) {	// Use post value if previewed and a post value is present.	if ( $this->is_previewed ) {	$value = $this->post_value( null );	if ( null !== $value ) {	return $value;	}	}	$value = $this->get_root_value( $this->default );	/** * Filters a Customize setting value not handled as a theme_mod or option. * * The dynamic portion of the hook name, `$id_base`, refers to * the base slug of the setting name, initialized from `$this->id_data['base']`. * * For settings handled as theme_mods or options, see those corresponding * functions for available hooks. * * @since 3.4.0 * @since 4.6.0 Added the `$this` setting instance as the second parameter. * * @param mixed $default_value The setting default value. Default empty. * @param WP_Customize_Setting $setting The setting instance. */	$value = apply_filters( "customize_value_{$id_base}", $value, $this );	} elseif ( $this->is_multidimensional_aggregated ) {	$root_value = self::$aggregated_multidimensionals[ $this->type ][ $id_base ]['root_value'];	$value = $this->multidimensional_get( $root_value, $this->id_data['keys'], $this->default );	// Ensure that the post value is used if the setting is previewed, since preview filters aren't applying on cached $root_value.	if ( $this->is_previewed ) {	$value = $this->post_value( $value );	}	} else {	$value = $this->get_root_value( $this->default );	}	return $value; } 

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