Support For WP-Fastest Cache

Plugin Author

(@gamerz)

WP-PostRatings does not work well with caching plugins because the plugin is dated and I have no time to rewrite it as I have a full time job.

If you need it to work with WP-Fastest Cache, add this code in your theme functions.php

add_action( 'rate_post', 'wp_postratings_clear_fastest_cache', 10, 4 );
function wp_postratings_clear_fastest_cache( $post_id, $post_ratings_users, $post_ratings_score, $post_ratings_average ) {
    if ( isset( $GLOBALS['wp_fastest_cache'] ) && method_exists( $GLOBALS['wp_fastest_cache'], 'singleDeleteCache' ) ) {
        $GLOBALS['wp_fastest_cache']->singleDeleteCache( false, $post_id );
    }
}

The function above will clear the cache whenever a post is rated, ensuring the post will always be up to date.

Viewing 7 replies - 1 through 7 (of 7 total)

bluantinoo
(@bluantinoo)

10 years, 7 months ago

Hi Lester,
I tried as you suggested, but I get this error message:

Warning: Missing argument 4 for wp_postratings_clear_fastest_cache()

so I’ve searched for “rate_post” hook in your plugin, and I found just this

do_action('rate_post', $rate_userid, $post_id, $ratings_value[$rate-1]);

that has actually 3 parameters instead of 4, so just removing the last parameter from the wp_postratings_clear_fastest_cache function seems to do the job.

Any hint would be appreciated.

thanks

Plugin Author Lester Chan
(@gamerz)

10 years, 7 months ago

Sorry I think is 3. The next version will have 4. My apologies.

bluantinoo
(@bluantinoo)

10 years, 7 months ago

No problem, I love your plugin 🙂

peachman
(@peachman)

10 years, 7 months ago

Hi- is there a similar piece of code for W3 Total Cache to do the same thing? Thanks!
Vadim Bogaiskov
(@vbog)

10 years, 3 months ago
“Crutches” for W3 Total Cache and othe Page Cashe.
1. In the page template add the code:
```
<script>
jQuery(document).ready(function() {
 post_id=<?php echo $post->ID; ?>;
 rate_post();
});
</script>
```
2. In plugin’s file wp-postratings.php before line 599 add:
```
if($rate == 0  && $post_id > 0 && check_allowtorate()) {
   echo the_ratings( 'div', $post_id, false );
   exit();
  }
```
3.In plugin’s file postratings-js.js in function rate_post_success(a) swap the first two lines:
```
ratingsL10n.show_loading&&jQuery("#post-ratings-"+post_id+"-loading").hide();
 jQuery("#post-ratings-"+post_id).html(a);
```
Dear Laster, make a real solution, pls! Many thanks for your greate plugin!!!
Vadim Bogaiskov
(@vbog)

10 years, 3 months ago
Correct solution to support Page caching (W3 Total Cache)
1. In plugin’s file wp-postratings.php before line 599 add:
```
if ( $rate == 0  && $post_id > 0 && check_allowtorate() ) {
   echo the_ratings ( 'div', $post_id, false );
   exit ();
}
```
2. In plugin’s file postratings-js.js add:
```
jQuery(document).ready(function() {
	jQuery('.post-ratings').each (function(){
		post_ratings_el=jQuery(this);
		id=jQuery(post_ratings_el).attr('id');
		post_id=id.substr(13);
		post_ratings_nonce=jQuery(post_ratings_el).data("nonce");
		if("undefined"==typeof post_ratings_nonce||null==post_ratings_nonce)post_ratings_nonce=jQuery(post_ratings_el).attr("data-nonce");
		ratingsL10n.show_loading&&jQuery("#post-ratings-"+post_id+"-loading").show();
		jQuery.ajax({
			type:"POST",
			xhrFields:{withCredentials:!0},
			dataType:"html",
			url:ratingsL10n.ajax_url,
			data:"action=postratings&pid="+post_id+"&rate="+post_rating+"&postratings_"+post_id+"_nonce="+post_ratings_nonce,
			cache:!1,
			success:function (a) {
				ratingsL10n.show_loading&&jQuery("#post-ratings-"+post_id+"-loading").remove();
				jQuery("#post-ratings-"+post_id).replaceWith(a);
				ratingsL10n.show_loading&&jQuery("#post-ratings-"+post_id+"-loading").hide();
				ratingsL10n.show_fading?jQuery("#post-ratings-"+post_id).fadeTo("def",1,function(){set_is_being_rated(!1)}):set_is_being_rated(!1)
			}
		});
	});
});
```
widecast
(@widecast)

9 years, 5 months ago

Hi Vadim, is there any way to implement your fixes in a way that won’t get overwritten when the plugin is updated?

Viewing 7 replies - 1 through 7 (of 7 total)

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