Filter hook to filter the post password.

This filter can filter the autogenerated post password that is created by the plugin to automatically protect comments.  There are some instances where a theme may not work well with this process and will put in the WP protected post dialog.  In these instances, the filter can be used to return a blank post password, thus returning WordPress to thinking the post is not password protected.

The example below demonstrates using the filter to return an empty post password.


 * Fixes password spoof - the plugin sets a post password to protect
 * the comment form.  In themes where this causes the WP password
 * protected post dialog to display, returning an empty post password
 * should correct the problem.
add_filter( 'wpmem_post_password', 'my_pass_filter' );
function my_pass_filter() {
    return '';
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