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WP_Customize_Custom_CSS_Setting::value()

Fetch the value of the setting. Will return the previewed value when preview() is called.

Description

See also

Return

(string)

Source

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

public function value() {
		if ( $this->is_previewed ) {
			$post_value = $this->post_value( null );
			if ( null !== $post_value ) {
				return $post_value;
			}
		}
		$id_base = $this->id_data['base'];
		$value   = '';
		$post    = wp_get_custom_css_post( $this->stylesheet );
		if ( $post ) {
			$value = $post->post_content;
		}
		if ( empty( $value ) ) {
			$value = $this->default;
		}

		/** This filter is documented in wp-includes/class-wp-customize-setting.php */
		$value = apply_filters( "customize_value_{$id_base}", $value, $this );

		return $value;
	}

Uses

Uses Description
wp-includes/theme.php: wp_get_custom_css_post()

Fetches the custom_css post for a given theme.
wp-includes/class-wp-customize-setting.php: customize_value_{$id_base}

Filters a Customize setting value not handled as a theme_mod or option.
wp-includes/plugin.php: apply_filters()

Calls the callback functions that have been added to a filter hook.

Changelog

Version Description
4.7.0 Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wp_customize_custom_css_setting/value