pods_url_variable

Return a GET, POST, COOKIE, SESSION, or URI string segment.

Description

(string) apply_filters( 'pods_url_variable', $pods_var, (unknown) $key, (unknown) $type ); 

Returns (string)

The requested value, or null

Parameters (3)

0. $pods_var
The pods var.
1. $key (unknown)
The key.
2. $type (unknown)
The type.

Usage

To run the hook, copy the example below.
  1. $pods_var = apply_filters( 'pods_url_variable', $pods_var, $key, $type ); 
  2.  
  3. if ( !empty( $pods_var ) ) { 
  4.  
  5. // everything has led up to this point... 
  6.  
  7.  
The following example is for adding a hook callback.
  1. // define the pods_url_variable callback 
  2. function filter_pods_url_variable( $pods_var, $key, $type ) { 
  3. // make filter magic happen here... 
  4. return $pods_var
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( 'pods_url_variable', 'filter_pods_url_variable', 10, 3 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( 'pods_url_variable', 'filter_pods_url_variable', 10, 3 ); 

Defined (1)

The filter is defined in the following location(s).

/deprecated/deprecated.php  
  1. $output = apply_filters('pods_url_variable', pods_var($key, $type), $key, $type);