From the error you posted, I suspect that there was some kind of file corruption. The original file /wp-includes/post.php shouldn’t end at line 235. The file should have 5841 lines (in WP version 4.0 and 4.0.1). If it was a file corruption and the error doesn’t appear anymore, the update probably “healed” the damage by … Read more
This will get you the choices array inside $field variable: $choices = $field[ ‘choices’ ]; From there, you can iterate with either a while or foreach loop depending on what you are trying to do with the array. EDIT: rereading your question, you specify what you are trying to do! Sorry for skipping that part! … Read more
Since you are querying for multiple meta_key’s, you will want to put your meta_key queries in an array. A good example is this posting on StackExchange. For each of your functions you’ll want to replace the last three lines where you set the [‘meta_key’], [‘meta_value’], and [‘meta_relation’] with something like this: if( ! isset($query->query_vars[‘meta_query’]) ) … Read more
In it’s current state you would directly get the value from the associative PHP array by directly referencing the key like so: var_dump( $form_data[‘key’] ); It’s wise to note that when you dump variables using var_dump you get information on the value type, and length. So in this case you get string(33) which indicates the … Read more
Your problem can be solved using CSS and a small filter. Your proposed solution is not viable. You can check the attributes of some blocks but changing those attributes will not re-render the block if its HTML was generated by javascript. This means the majority of the standard blocks cannot be modified this way, and … Read more
There is no way to know if string should be translatable or not (should a ‘fail’ in a json response be translatable?). Some things just need proper code review and can not be automated.
You may also take a look at phpQuery.
You have a typo in your code (enwhile instead of endwhile) so PHP is complaining because of non-closed while loop. Correct it and everything should be ok.
Do you have the original copy of the theme’s functions.php file? Replace it in order to restore access to your website. But, as the error indicates, you have an unexpected < in your code on line 291. This means that there was an extra character added that wasn’t necessary and throws off your code. Open … Read more
Is there any way to parse blocks inside widget area?