evolve_get_error

The evolve evolve get error hook.

Description

apply_filters( 'evolve_get_error', (string) $string_error ); 

Parameters (1)

0. $string_error (string) => (string) $error

The string error.

Usage

To run the hook, copy the example below.

$string_error = apply_filters( 'evolve_get_error', $string_error ); 
                         
if ( !empty( $string_error ) ) { 
                         
   // everything has led up to this point... 
                         
} 
  

The following example is for adding a hook callback.

// define the evolve_get_error callback 
function filter_evolve_get_error( $string_error ) { 
    // make filter magic happen here... 
    return $string_error; 
}; 
         
// add the filter 
add_filter( 'evolve_get_error', 'filter_evolve_get_error', 10, 1 ); 

To remove a hook callback, use the example below.

// remove the filter 
remove_filter( 'evolve_get_error', 'filter_evolve_get_error', 10, 1 );