What action/filter can be used for modifying the page to be rendered?
What action/filter can be used for modifying the page to be rendered?
filters
‘the_content’ Filter delivers empty string with lengh (608)
It was an presentation issue as the content was injected by another plugin and it was an HTML comment “” and this Text will not be shown by an echo or even an print_r() or var_dump()
Filter posts by categories ajax is showing all the posts
In your code, I have found 2 issues: 1) In your ajax function ajax_filter_get_posts(), you have missed tax_query in your arg. Your ajax function ajax_filter_get_posts() should be as below: function ajax_filter_get_posts( $taxonomy ) { // Verify nonce if( !isset( $_POST[‘afp_nonce’] ) || !wp_verify_nonce( $_POST[‘afp_nonce’], ‘afp_nonce’ ) ) die(‘Permission denied’); $taxonomy = $_POST[‘taxonomy’]; // WP Query … Read more
How to remove the post pagination (Next page tag) depending on type of traffic source: from utm_campain or non-utm_campain
So, I found the decision: add_action( ‘the_post’, ‘campaign_remove_nextpage’, 99); function campaign_remove_nextpage ( $post ) { if (($_GET[‘utm_campaign’]== ‘Facebook’ || $_GET[‘utm_campaign’]== ‘Twitter’) && (false !== strpos( $post->post_content, ‘<!–nextpage–>’ )) ) { } else { $totalArticlesPages = substr_count($post->post_content, ‘<!–nextpage–>’); // Google: not paginated // Direct: not paginated // Camp: paginated // Reset the global $pages: $GLOBALS[‘pages’] = … Read more
Admin view: filter posts by whether they have specific taxonomy attached
After a lot of fiddling I managed to get the functionality working. First I add custom dropdown boxes for ‘Regional’ and ‘International’ using wp’s action restrict_manage_posts. Then I set up a custom function that will be added to wp’s filter parse_query. In that function: // type is the name of the select field if($_GET[‘type’] == … Read more
Change add_filter based on Ajax
Change add_filter based on Ajax
How to make the show as a button?
Try doing something like wp_link_pages( array(‘before’=>'<button>’, ‘after’=>'</button>’) ); It should work!
Put data in my-account/view-order/id/ page
add_action( ‘woocommerce_view_order’, ‘before_woocommerce_order_details’, 5 ); function before_woocommerce_order_details($order_id){ $order = new WC_Order($order_id); echo “Order Status : “.$order->get_status(); }
Auto-generated excerpt with shortcode and read more button/text link
If you take a look at the source code of get_the_excerpt you see that there actually two arguments passed to the filter: the excerpt text and the post object. Your are only passing the text, while you need the post object to know the permalink. So you should change these lines: add_filter(‘get_the_excerpt’, ‘my_custom_wp_trim_excerpt’, 99, 1); … Read more
How can I add a prefix to titles displayed in sidebar using function.php?
you can filter widget titles by adding below filter : add_filter (‘widget_title’, ‘custom_title’); function custom_title($oldtitle) { //manipulate $title as per your need $title = explode(” “, $oldtitle,2); $titleNew = “<span>”.$title[0].”</span>.”$title[1]; return $titleNew; }