GET form action. Redirect to self
use action=”#” or action=”<?php echo($_SERVER[“PHP_SELF”]);?>” to redirect to same page
filters
Replace image scr with it’s surrounding href
Use this for example in the loop $new_url=”<img src=”http://www.google.nl”; $content = apply_filters(‘the_content’, get_the_content()); $content = preg_replace(“/(<img[^>]*src *= *[\”‘]?)([^\”‘]*)/i”, $new_url, $content);
Getting entry ID from frm_email_message filter in formidable
Not quite the exact answer but I used a $_SESSION to store the value instead.
Is it possible to make get variable out of filter in Class?
The filter has 2 args, not one. Try: add_filter ( ‘woocommerce_account_menu_items’, array($this, ‘wooquickmy_grab_endpoints’), 10 , 2 ); public function wooquickmy_grab_endpoints($items, $endpoints){ // do something with $endpoints return $items; }
How to create a list of terms who’s posts also have a predefined external term?
if i understand correctly you want to get a list of albums (posts) of a specific artist(taxonomy) and that are have ihaveit term. if so the its a simple query using tax_query: $args = array( ‘posts_per_page’ => -1, //get all ‘post_type’ => ‘album’, ‘tax_query’ => array( ‘relation’ => ‘AND’, array( ‘taxonomy’ => ‘artist’, ‘field’ => … Read more
Joining tables not working in the post editor page
The easy way in the admin is to do a 2nd custom query using the post_id from the post object. function custom_posts_data( $posts, $query ) { global $wpdb; if ( !count( $posts ) ) return $posts; while ( $posts as $post ) { $query = “SELECT * FROM {$wpdb->prefix}my_plugin_table WHERE post_id={$post->ID}”; $results = $wpdb->get_results( $query … Read more
Taxonomy search filters
You could make use of add_query_arg() and remove_query_arg() here. For example http://yourdomain.com/?country=india&institute=pune-university would show results of Pune University in India. You could add s=symbiosis to search in the filtered results too. Basically this url would help you out -> http://codex.wordpress.org/Function_Reference/add_query_arg
Filter dashboard custom post listing by user
pre_get_posts is correct. the code from will prevent any non-admin from seeing anyone else’s posts. http://blog.rutwick.com/display-only-the-posts-authored-by-the-current-wp-user-on-the-posts-page-in-the-back-end to limit that to only 1 post type you’d add in one more condition and check $typenow == ‘your_custom_post_type’: add_action(‘pre_get_posts’, ‘filter_posts_list’); function filter_posts_list($query) { //$pagenow holds the name of the current page being viewed global $pagenow, $typenow; //$current_user uses … Read more
How properly write function to filter content in a template for plugin “multiple content blocks”
I misunderstood how the plugin worked. I can use one “block” call in a template and it shows different content from different pages. Do NOT need a different block for every page. MY BAD.
Categorize posts on a page o the basis of category of other post on the same page
I’d say you’d be looking at custom post types. Google custom post types and taxonomies and do a bit of study on that front and then you should know more about what you want to actually display. I could be misunderstanding you but doubt if categories in the blog is where to go with this, … Read more