Ajax form filter post by custom fields [closed]
Ajax form filter post by custom fields [closed]
wp-parse-args
How to implement time filter to show random post 1 month for one category and 3 months for other categories
You cannot declare multiple functions with same name in PHP. Codex examples for this are technical demonstration, rather than ready-made usable snippet. Give your filter functions unique names, that are not likely to clash with your own or third party code.
wp parse_query not working with custom meta value
I ave faced the same issue when I was trying to filter custom-post-type with custom-field but I have resolved this issue in the following steps. Converted custom-field name from writer to _writer and then I have updated following code inside callback function of parse_query hook that I can add custom-field meta_query like $query->set( ‘meta_query’, array( … Read more
post__in – Placing content from a foreach loop inside of an array
Looking at your code – $lastarray will not be an array of ID’s (as you might be expecting), but an array with a single element containing a string of comma separated IDs. $output is already an array of the $attr[‘id’] – try commenting (add // to the start) to the lines starting with $testarray and … Read more
How to modify a taxonomy that’s already registered
register_taxonomy() is the tool for the job. From the Codex: This function adds or overwrites a taxonomy. One option would be to copy the register_taxonomy() $args and modify them. However, that would mean that any future changes to the original register_taxonomy() code would be overwritten. Therefore, at least in this case, it’s preferable to get … Read more