actions - Read For Learn

Redirect back to origin page after using get_delete_post_link()

Theres a filter you can hook on to. apply_filters( ‘get_delete_post_link’, wp_nonce_url( $delete_link, “$action-{$post->post_type}_{$post->ID}” ), $post->ID, $force_delete ); Check the raw function here: http://core.trac.wordpress.org/browser/tags/3.4.1/wp-includes/link-template.php#L954 Can’t advise much else without seeing your code. Edit: its nasty buy you can do add_filter( ‘get_delete_post_link’, ‘some_function’, 20 ); function some_function() { wp_redirect( home_url(“https://wordpress.stackexchange.com/”) ); exit; }

Plugin that generates a page of post content

I still don’t exactly get it. I would advise you to take it one step at a time first. Your function takes in a post_id, so that is an existing post. If you then get that post’s title and then you call get_page_by_title, obviously that is going return you the same than get_post already did. … Read more

Return $post_id when DOING_AUTOSAVE?

The ‘save_post’ action was added to core in 2.0, and has always been an action. Looking through the current autosave procedures, it doesn’t appear to call the ‘save_post’ action directly at any time. So the short answer is, no. There is no reason, and has never been any reason, to return any value on this … Read more

Custom action on comment post

You can use wp_insert_comment action, which is triggered on every comment insertion.

function to return comma separated list of meta values

$gear = get_post_meta( $post_id, ‘gear’, true ); … will return the last value only, because you told it do that with the last parameter. Drop it, and you will get an array of all values: $gear = get_post_meta( $post_id, ‘gear’ ); Then print it with: print join( $gear, ‘, ‘ ); And as Chip has … Read more

frontend show edit profile with selected custom options

You could either find the hook that is outputting all those extra fields and use remove_action on it. Or you can just create your own hook: do_action( ‘my_theme_show_user_profile’, $profile_user );

Can admin_bar_menu or another action be used to modify the admin bar on the admin side?

Blush… the answer turned out to be a bit obvious… The function error_log() was writing to two different logs on my system. One log was showing the errors when on user-facing pages, another log was showing errors on admin pages. The plugin was working just fine, but I was not looking at the admin error … Read more

Modify functions.php to add a term ‘uses-theme’ set to theme name on post save

I would create custom post meta for this data, as it seems the most logical. It should be easy to implement, since you don’t need to expose this custom meta data to the UI; just add a callback to save_post. You can use wp_get_theme() to retrieve information about the current Theme. This function returns an … Read more

where does my function output from load-* go?

Ok, I’ve solved my problem, though my question (why I need to put die() at the end of my load-* function to let it show) remains unanswered. I couldn’t find any way to use tb_show and at the same time send super global post variables to the destination url. tb_show simply calls a url and … Read more

Building WP Web App: Creating a Feed for post revisions

From your description what you are looking for is a feed of activity. It might be easier for you to customize buddypress, which already have an activity feature, than to develop one from scratch. I’m sure you can turn off the social features that you don’t need.

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