the_title

This filter is documented in wp-includes/post-template.php.

Description

(string) apply_filters( 'the_title', (unknown) $temp_post_title ); 

Ignore empty titles, titles that are auto-generated from the first part of the post_content

Returns (string)

$out nicely formatted title, will be empty string if no title

Parameters (1)

0. $temp_post_title (unknown)
The temp post title.

Usage

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

Defined (1)

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

/themes/p2/functions.php  
  1. $t = apply_filters( 'the_title', $temp->post_title );