get_theme_mod() WP 1.0

Retrieve theme modification value for the current theme.

If the modification name does not exist, then the $default will be passed through sprintf() PHP function with the template directory URI as the first string and the stylesheet directory URI as the second string.

Return

Mixed. Theme modification value.

Usage

get_theme_mod( $name, $default );

$name(string) (required)

Theme modification name.

$default(string/false)

Theme modification default value.
Default: false

Changelog

Code of get_theme_mod() get theme mod ^{WP 5.5.1}

<?php
function get_theme_mod( $name, $default = false ) {
	$mods = get_theme_mods();

	if ( isset( $mods[ $name ] ) ) {
		/**
		 * Filters the theme modification, or 'theme_mod', value.
		 *
		 * The dynamic portion of the hook name, `$name`, refers to the key name
		 * of the modification array. For example, 'header_textcolor', 'header_image',
		 * and so on depending on the theme options.
		 *
		 * @since 2.2.0
		 *
		 * @param string $current_mod The value of the current theme modification.
		 */
		return apply_filters( "theme_mod_{$name}", $mods[ $name ] );
	}

	if ( is_string( $default ) ) {
		// Only run the replacement if an sprintf() string format pattern was found.
		if ( preg_match( '#(?<!%)%(?:\d+\$?)?s#', $default ) ) {
			$default = sprintf( $default, get_template_directory_uri(), get_stylesheet_directory_uri() );
		}
	}

	/** This filter is documented in wp-includes/theme.php */
	return apply_filters( "theme_mod_{$name}", $default );
}

Related Functions

From tag: Theme Modification API (theme mods options settings)

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