Filter hook 'pre_set_theme_mod_{$name}'

Hook Information

Hook Parameters

Usage Examples

<?php
// Hook into pre_set_theme_mod_{$name}
add_filter('pre_set_theme_mod_{$name}', 'my_custom_filter', 10, 2);

function my_custom_filter($value, $old_value) {
    // Your custom filtering logic here
    return $value;
}

Source Code Context

<?php
1106  	 * @since 3.9.0
1107  	 *
1108  	 * @param mixed $value     The new value of the theme modification.
1109  	 * @param mixed $old_value The current value of the theme modification.
1110  	 */
1111  	$mods[ $name ] = apply_filters( "pre_set_theme_mod_{$name}", $value, $old_value );
1112  
1113  	$theme = get_option( 'stylesheet' );
1114  
1115  	return update_option( "theme_mods_$theme", $mods );
1116  }

PHP Documentation

<?php
/**
	 * Filters the theme modification, or 'theme_mod', value on save.
	 *
	 * 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 3.9.0
	 *
	 * @param mixed $value     The new value of the theme modification.
	 * @param mixed $old_value The current value of the theme modification.
	 */