The trick Toscho used was to get around the problem using Objects. So lets say we have a filter named xyz, that passes in some post content. The goal of this hypothetical scenario is to append a word to the content that we can not “hardcode”. Here’s the basic filter: add_filter( ‘xyz’, ‘test’ ); function … Read more
Now I got it! WordPress is just awesome. Also Thank you knif3r, your suggestions help me lot. I am trying to explain it in my words. Please correct me, if I am wrong. What is nonce? Nonce is something like security hash to prevent attacks and mistakes. It creates unique identifiers to check if the … Read more
The problem was ultimately with the WordPress Importer plugin. I could hack at it (and have suggested an improvement to the developers) but I am going to got around this by writing a custom Importer of my own. It isn’t the most convenient (to re-upload the .XML file) but in cases where users have complex … Read more
The wp_posts table has a post_content_filtered column that plugins can use to cache expensive post content filters. The idea is that when you display the page, you don’t read post_content but you read post_content_filtered. This is nice, but it won’t solve your search problem because WordPress by default only looks at post_content and post_title. You … Read more
I sent it to you on Twitter, but here it is again. I made this little class to help me do XML-RPC faster. abstract class MZAXMLRPC { protected $calls = Array(); protected $namespace = “myxmlrpc”; function __construct($namespace){ $this->namespace = $namespace; $reflector = new ReflectionClass($this); foreach ( $reflector->getMethods(ReflectionMethod::IS_PUBLIC) as $method){ if ($method->isUserDefined() && $method->getDeclaringClass()->name != get_class()){ … Read more
Finally, I discovered what was wrong: the webserver (a dedicated VPS) had a bad configuration of the hosted domain, so it was unable to “self contact” it, to call wp-cron.php . I fixed it and now every scheduled job works, including this one 🙂
Is your plugin intended for use by others, or is it only going to be used on servers you control? If the latter, then there might be a few ways to achieve what you want. For instance, the Sync extension. With that, I think you could use a mutex or semaphore to set a flag, … Read more
add : $inner_arrays[‘relation’] = ‘OR’; and then query will be like : $args = array( ‘post_type’ => ‘products’, ‘post_status’=> ‘publish’, ‘meta_query’ => $inner_arrays ); this works …. 🙂
You should create a user data version index variable, every time it changes increment. This should help keeping track of which the most current version of the data set is. You can use the value of that index to determine, if an update should happen or not. (Answer from comment)
The JavaScript function is a bit wrong, its catching the form submit instead of the button click change it to this: function my_publish_admin_hook(){ if(is_admin()) { echo” <script language=\”javascript\” type=\”text/javascript\”> jQuery(document).ready(function() { jQuery(‘#publish’).click(function() { var form_data = jQuery(‘#post’).serializeArray(); form_data = jQuery.param(form_data); var data = { action: ‘my_pre_submit_validation’, security: ‘”;echo wp_create_nonce( ‘pre_publish_validation’ ); echo”‘, form_data: form_data }; … Read more