If you want to store an array in one meta_key, you need to add your different keys in the input name. For my example, this is the retrieve way where you need to be in a foreach loop where $i is increment with $i++ in it. To save value you will need to modify your … Read more
Create a metabox for the admin editor in single product. I use a plugin instead of trying to add to child theme or functions. //add a woocommerce metabox to the product editor add_action( ‘woocommerce_product_options_general_product_data’, ‘plugin_add_audio_meta_box’ ); function plugin_add_audio_meta_box() { …. <tr> <td class=”file_url”> <input type=”text” class=”input_text” placeholder=”<?php esc_attr_e( “http://”, ‘plugin’ ); ?>” name=”_plugin_two” value=”<?php echo … Read more
From what I understand, you are trying to update an ACF field on a new post. From my experience, it is preferable to use the field key instead of the field name in the ACF functions – using the field name gets you in all sorts of strange situations – like the one you are … Read more
You can save AdvertID with your post and use it to check if the job was imported before. /** * Gets a job by AdvertId. * * @param string $advert_id The AdvertId. * @return WP_Post|bool The job or <false> if no job is found. */ function get_job_by_advert_id( $advert_id ) { $args = array( ‘post_type’ => … Read more
Get the post meta unserialized (WordPress does this for you): $data = get_post_meta( $post_id, ‘name_of_field’, true ); Use a regular expression: if ( preg_match_all( ‘!https?://[^” ]+!’, $data, $matches ) ) print_r( $matches[0] );
Is your $ids array empty? Echo out each $idss to see if it contains a value. foreach ( $ids as $idss ) { echo $idss . ‘ <– ID<br>’; echo get_post_meta( $idss, ‘IMDB’, true ); }
I think the missing piece to this is; where does your data currently live? If you have an endpoint for the JSON then parsing via jQuery is pretty straightforward. <script> jQuery.getJSON ({ url: ‘https://raw.githubusercontent.com/philipehsing/jQuery.Simple-Event-Calendar/master/demo/data/events.json’, }) .done (function(data) { for (var i in data.events) { var event = data.events[i]; var date = event.month + “https://wordpress.stackexchange.com/” + … Read more
It’s not clear why you mess with the global, under normal circumstances you don’t need to. Out of the box, when viewing a post page, get_post() will return current post object. Regardless of the loop even, since it is set up as part of main query before template is even reached. The difference between post … Read more
When $post is null for get_post it looks to $GLOBALS[‘post’]. There are several other checks in the source so perhaps you should find out the value of the global variable when you’re calling it or give it something besides and empty value. What does get_the_id() return vs. get_post(get_queried_object_id())? Or var_dump(get_queried_object())? get_post() – Retrieves post data … Read more
No, it does not have to be unique. Whether it’s a good practice to use it this way – that’s another question you can ask that plugin authors. Here’s the scenario: you have a slider in an entry slider has several slides each slide is stored as meta In this case, you will have couple … Read more